CHARIS REALTY GROUP
One of the most popular communities provided by {{page_data.agentName}}

MT AIRY

One of the most popular communities provided by Charis Realty Group

MT AIRY

About MT AIRY

Discover Mt Airy, MD Real Estate

Mt Airy, Maryland is a charming town that offers a unique blend of small-town living with exceptional access to urban amenities. Nestled in the scenic heart of Frederick, Carroll, Howard, and Montgomery counties, Mt Airy has quickly become one of Maryland’s most desirable places to live.

Why Choose Mt Airy, MD for Your Next Home?

Mt Airy, MD real estate is renowned for its:

  • Friendly neighborhoods and a strong sense of community
  • Top-rated schools and excellent educational resources
  • Beautiful parks, walking trails, and recreational facilities
  • Attractive mix of historic homes, modern single-family houses, and new construction properties
  • Easy access to major commuter routes—perfect for those working in Baltimore, Frederick, or Washington, D.C.

Real Estate Market Overview

Mt Airy offers a diverse range of properties, catering to first-time homebuyers, growing families, retirees, and everyone in between. Home options include:

  • Spacious single-family homes on large lots
  • Affordable townhouses ideal for new buyers
  • Custom-built estates boasting breathtaking views
  • Even cozy condos for low-maintenance lifestyles

Homebuyers in Mt Airy, MD appreciate:

  • Competitive pricing without sacrificing quality
  • Welcoming neighborhoods like Twin Ridge, Nottingham, and The Paddocks
  • Strong resale value and market stability

Living in Mt Airy, Maryland

Life in Mt Airy revolves around community events, seasonal festivals, and farmer’s markets. Residents enjoy proximity to:

  • Mt Airy Main Street: Lined with unique boutiques, cafes, and family-owned restaurants
  • Local wineries and breweries for weekend fun
  • Top-rated schools like Mount Airy Elementary and South Carroll High School
  • Quick day trips to Sugarloaf Mountain, Catoctin Park, and historic Frederick

Convenient Location

Mt Airy’s central location allows for quick commutes to:

  • Baltimore: Less than 40 miles away
  • Frederick: Just 20 minutes by car
  • Washington, D.C.: Reach downtown in under an hour

Find Your Dream Home in Mt Airy, MD

Are you ready to make Mt Airy your new home? Browse the most current Mt Airy, MD real estate listings and discover the perfect property for your needs.

Explore, live, and thrive in Mt Airy, Maryland—where your dream home and welcoming community await!

For more information or to schedule a home tour, consult with a trusted local Mt Airy real estate with the Charis Realty Group. Your next chapter begins in Mt Airy, MD!

One of the most popular communities provided by Charis Realty Group
46
# of Listings
3
Avg # of Bedrooms
$246
Avg. $ / Sq.Ft.
$810,556
Med. List Price

Browse MT AIRY Real Estate Listings

All listings

Under $250,000

$250,000 - $500,000

$500,000 - $1M

$1M - $3M

$3M - $5M

Over $5M

47 Properties Found. Page 2 of 4.

Welcome to a home that truly checks every box—space, style, and a layout designed for how you actually live. Homes with this combination of space, layout, and location don’t come around often—don’t miss it. Expansive, thoughtfully laid out, and designed for both everyday comfort and elevated entertaining, this 4-bedroom, 3.5-bath Colonial delivers the space and presence today’s buyers are looking for. The main level is anchored by a well-appointed kitchen featuring stainless steel appliances and a center island, seamlessly opening to a spacious great room—creating a natural hub for gatherings, conversation, and connection. Just beyond, formal living and dining rooms provide a refined setting for hosting, holidays, and special occasions. A standout feature of the home is the sun-drenched bonus room, where walls of natural light and serene backyard views create a space that feels both inspiring and calming—perfect for a private office, lounge, or creative retreat. Upstairs, the primary suite offers a true sense of retreat, complete with a sitting area and generous closet space, delivering both comfort and functionality. Outdoor living is just as inviting, with a large deck overlooking a flat, open backyard—ideal for entertaining, relaxing, or enjoying quiet evenings at home. A side-load garage, ample parking, and a highly convenient location near major commuter routes add to the home’s overall appeal—offering both accessibility and a sense of privacy.
#MDFR2079634

MOUNT AIRY

4132 LARSON LANE

4 Beds

3 Baths

2,795 Sq.Ft.

$870,000

MLS#: MDFR2079634

NEW PRICE! Welcome to 12302 Hungerford Manor Court, tucked away on a quiet cul-de-sac and set on over 1.3 private acres, this home offers the space, privacy, and flexibility today’s buyers are searching for. With over 5,000 square feet across three finished levels, there’s room to truly live. The main level features a dedicated home office, formal living and dining areas, and a comfortable family room with fireplace that flows seamlessly into a spacious eat-in kitchen, perfect for both everyday living and entertaining. Upstairs, you’ll find four (4) generously sized bedrooms, including an oversized primary suite with a spacious bath and room to unwind. The fully finished walk-up lower level adds even more versatility, complete with a wet bar and multiple bonus spaces ideal for a home gym, media room, guest space, or additional flex use. Step outside to enjoy the front porch or relax on the back deck overlooking a peaceful, private lot. The side-entry garage and extended driveway provide ample parking, making it easy to accommodate multiple vehicles and guests. Recent updates include a brand-new roof (April 2026). The home is serviced by well water (no monthly water bill) and features an owned 1,000-gallon propane tank for added efficiency. A radon mitigation system is already in place as a proactive feature. Offering a more private, tucked-away setting while still accessible to nearby amenities. Homes with this much space, land, flexibility, and no HOA don’t come around often so schedule your showing before it’s gone. Video tour available
#MDFR2078638

MONROVIA

12302 HUNGERFORD MANOR COURT

4 Beds

4 Baths

5,384 Sq.Ft.

$869,900

MLS#: MDFR2078638

This beautifully maintained, custom built, 2018 by Insignia Homes offers 4 bedroom and 3 full baths, an open floor plan and a deck with a screened in sitting room attached. The bright kitchen is any chefs dream with a gas range, a double oven and stainless-steel appliances. Pull up a stool to wrap around counter or create a breakfast nook overlooking the backyard. Each bedroom comes equipped with double door closets and lots of natural light. The master suite offers not one walk in closet but two and the bathroom a walk-in, tile shower. The basement is the full footprint of the home and is partially finished, waiting for its new owner to create a gaming room, home gym or personal movie theater; the possibilities are endless. A gardeners dream come true as well! Come out today to see this amazing home listed at 7275 Hattery Farm Court. Top of the hill!
#MDFR2078554

MOUNT AIRY

7275 HATTERY FARM

4 Beds

3 Baths

2,324 Sq.Ft.

$865,000

MLS#: MDFR2078554

Welcome to this stunning, beautifully designed 5-bedroom, 4.5-bath home where luxury, space, and modern comfort come together effortlessly. From the moment you step inside, you’re greeted by a bright, open layout filled with natural light and thoughtfully curated finishes throughout. A private office with elegant French doors sits at the entrance, creating the perfect work-from-home space with both style and function. The main level is an entertainer’s dream, anchored by a true chef’s kitchen featuring a large center island, double oven, and sleek stainless steel appliances. The kitchen flows seamlessly into the dining area and inviting living room, where a cozy fireplace sets the tone for relaxed, refined living. Step directly from the kitchen and dining space onto a beautifully designed outdoor area complete with pavers, a fire pit, and built-in ambient night lighting—perfect for hosting or unwinding under the stars. This level also offers exceptional versatility with a private bedroom featuring a full bath and closet, ideal for guests or multigenerational living, along with a convenient laundry room and a stylish half bath. Upstairs, retreat to the expansive primary suite, a true sanctuary boasting generous proportions, dual walk-in closets, and a spa-inspired en-suite bath with double vanities and a separate shower. Every bedroom upstairs has been given New plush carpeting. The upper level includes two additional spacious bedrooms and a well-appointed full guest bathroom, offering comfort and flexibility for visitors. The fully finished walkout lower level expands your living space even further, featuring a large recreation area perfect for entertaining, movie nights, or a home gym. An additional bedroom with emergency egress provides peace of mind, complemented by a full guest bathroom conveniently located on this level. Enjoy the privacy of a fully fenced backyard, thoughtfully designed for both relaxation and entertaining. Additional highlights include a fully wired setup for security, internet, and integrated speakers throughout all levels—delivering modern convenience and connectivity at every turn. Designed with intention and elevated with luxury finishes, this exceptional home offers a seamless blend of sophistication, comfort, and everyday livability—creating a space that feels as impressive as it is inviting.
#MDCR2032128

MOUNT AIRY

6 JIMMYS STREET

5 Beds

4 Baths

3,971 Sq.Ft.

$850,000

MLS#: MDCR2032128

New on site 1 day ago
Welcome to 6341 Twin Ponds in beautiful Mount Airy, MD. From inside to out, this house checks all the boxes of your next home. From it's bright entryway, spacious den, and large living room to the beautifully updated kitchen with granite countertops, stainless steel appliances, & 42" cabinetry. Upper level features a HUGE primary suite with walk-in closet and en-suite bath with soaking tub plus 3 additional large bedrooms. Fully finished lower level with family room, entertaining bar, and still tons of storage. As if that isn't enough, the backyard is a DREAM with a wonderfully hardscaped patio, outdoor kitchen, and heated in-ground pool. All of this on two serene acres in Mount Airy! Don't hesitate to tour! Schedule TODAY!
#MDCR2034420

MOUNT AIRY

6341 TWIN PONDS LANE

4 Beds

2 Baths

2,838 Sq.Ft.

$850,000

MLS#: MDCR2034420

Enjoy comfortable living and scenic surroundings in this beautifully maintained home, overlooking the 10th hole of The Links at Challedon. The sun-filled eat-in kitchen, featuring a central island, upgraded appliances, and a breakfast area, offers a welcoming space for both daily living and entertaining. The spacious primary suite provides a relaxing retreat with an expansive walk-in closet. The fully finished basement with a bonus room offers flexible space for a home gym, media room, or recreation area. Outdoor living is just as inviting on the 2.28-acre landscaped lot, which features a multi-level deck, curved paver patio, and an attached sunroom — a peaceful setting to enjoy the natural beauty of the Challedon community throughout the seasons. Recent updates include new French drain (2026), refinished hardwood floors and select new carpet (2025), a modernized kitchen, new dishwasher and water heater (2023), new roof and dryer (2022), new furnace and downstairs AC (2021), and a new front door (2020). See the disclosure package for the full list of extensive upgrades. Home also includes a generator outside. Conveniently located near MD Routes 27, 26, and 70, and The Links at Challedon golf course and Saltwater Kitchen & Sushi.
#MDCR2033086

MOUNT AIRY

3410 TUCKAWAY DRIVE

4 Beds

3 Baths

4,368 Sq.Ft.

$849,000

MLS#: MDCR2033086

Elegant and welcoming! Come home to this spacious single-level living in this Ausherman-built brick rancher with bonus upper level! Floor plan is perfect combination of open living with private areas too. As you pull up to this beauty, you will be greeted by the rolling front yard and park next to the three-car garage. The portico welcomes you to come into the spacious foyer with spiral staircase. To the right, you have a traditional feel of living room with adjoining dining room. Heading straight back, you will see a grand kitchen with granite, center island with seating, and separate breakfast space. To the left of the kitchen is a light-filled sunroom which provides exit to the deck overlooking the back yard. Back inside, as you walk from the kitchen towards the front door, you will step down into a cozy family room with wood-burning fireplace. The back of the family room opens to a small hall, home to the primary bedroom and bath, and laundry. From the entry immediately to the left is a pass-through library leading to the 2nd bedroom (now used as a home office). A powder room is just to the right. Climbing the spiral staircase, the upper level opens to a private study area overlooking the front yard. Two additional bedrooms and a full hall bath complete the upper level. The lower level of the home is used primarily for storage at this time, but some areas are partially finished. There is a full rough in for a future bath and a walkout to the yard.
#MDFR2079856

MOUNT AIRY

4810 N REYBURN COURT

4 Beds

3 Baths

3,604 Sq.Ft.

$825,000

MLS#: MDFR2079856

New on site today
Beautifully maintained home in the highly desirable Sterling Glen community that truly shows like a model. The professionally landscaped yard create exceptional curb appeal, complemented by a gutter system with built-in leaf filters for added convenience and low-maintenance living. Hardwood floors throughout the main level, this home offers an open layout perfect for everyday living and entertaining. The gourmet kitchen features upgraded appliances, granite countertops, and a large island that opens to the family room with a stunning stone gas fireplace. A bright morning room leads to a spacious wraparound maintenance-free deck—perfect for relaxing or entertaining. Upstairs offers four generously sized bedrooms, including a spacious primary suite with hardwood floors, tray ceiling, huge walk-in closet, and a luxurious bath with soaking tub. A secondary bedroom offers added privacy with its own en-suite bath and walk-in closet, while the third and fourth bedrooms are equally spacious, each featuring walk-in closets for ample storage. The finished walk-out basement features tall ceilings, a stone electric fireplace, wet bar with under counter refrigerator, and plenty of space for entertaining. Step outside to a lovely, new patio overlooking the peaceful backyard.
#MDCR2034598

MOUNT AIRY

1808 FIELDBROOK LANE

4 Beds

3 Baths

4,206 Sq.Ft.

$825,000

MLS#: MDCR2034598

Recently refreshed and move-in ready, this spacious home, located in the most desired location of Sterling Glen offers a rare chance to own in one of Mount Airy’s most desirable areas at a compelling value. Fresh paint throughout, brand-new kitchen appliances, and a fully cleared and cleaned interior create a bright and welcoming environment from the moment you step inside. The home features generous living spaces, well-proportioned bedrooms, and a functional layout ideal for both everyday living and entertaining. While already in solid condition, it also presents an outstanding opportunity for buyers to personalize and add immediate equity. Situated in a cul-de-sac, quiet, established neighborhood with convenient access to major routes, shopping, and top-rated schools, this property combines location, space, and upside potential. A unique opportunity to secure value in today’s market—schedule your showing before it’s gone.
#MDCR2034672

MOUNT AIRY

1601 PORTER CREEK COURT

4 Beds

2 Baths

4,380 Sq.Ft.

$779,000

MLS#: MDCR2034672

Bright, welcoming and move in ready, this beautifully maintained home in Sterling Glen offers the perfect blend of style and comfort. Step inside and discover an open-concept layout filled with natural light, featuring a spacious living room, dining room, family room, kitchen and breakfast room ideal for both everyday living and entertaining. Upstairs you will find generously sized bedrooms with plenty of closet space. The finished lower level offers plenty of versatility, complete with an additional bedroom-ideal for guests, or a private home office. This flexible space adds valuable living area and opens up a variety of possibilities to fit your needs. Outside, enjoy a nice evening on the front porch or unwind in the backyard perfect for gardening or gathering. All this and more situated in a Cul-de-sac that is conveniently located near shopping, dining and commuter routes. This home checks all the boxes-and then some. Schedule your private showing today!
#MDCR2034606

MOUNT AIRY

2209 FIELDBROOK LANE

5 Beds

3 Baths

2,797 Sq.Ft.

$747,000

MLS#: MDCR2034606

New on site today
Nestled on just over 5 peaceful acres with flat, usable land backing to trees, this well-maintained split-level home offers the perfect blend of comfort, space, functionality, and outdoor living. Whether you’re a car enthusiast, love entertaining, or simply want room to spread out and enjoy nature, this property has something special to offer. Inside, the home features an open, welcoming layout with 4 bedrooms and approximately 2800 square feet of living space. The kitchen opens beautifully into the main living and dining areas, creating a connected flow that’s ideal for gatherings, holidays, and everyday living. Natural light pours in through skylights, while wood flooring and warm finishes make the space feel inviting and comfortable. One of the standout features of this property is the incredible garage and workshop setup. The oversized detached garage includes three bays, extensive workshop space, and a half bath — perfect for car lovers, hobbyists, mechanics, or anyone needing serious workspace and storage. The garage features a 9000lb capacity automotive lift, 220 volt air compressor in an enclosed space for noise reduction, propane heat, industrial fans, and more! Above the garage, you’ll find additional finished space complete with rooms, a galley kitchen, and a full bath, offering flexible options for guests, a hangout space, office setup, or creative retreat. Outdoor living truly shines here. The expansive wraparound deck stretches across the back of the home, creating an amazing space for entertaining, grilling, relaxing, or simply enjoying the peaceful views of the pond and surrounding trees. Sliding doors from both the kitchen and primary suite provide easy access to the deck, blending indoor and outdoor living beautifully. The new above-ground pool adds even more fun for summer gatherings and weekends at home. The acreage itself offers a rare combination of openness and privacy, with plenty of flat yard space for recreation, pets, gardening, or future possibilities, all surrounded by a scenic wooded backdrop. A stream, pond views, multiple outbuildings, and paved driveway complete the setting. This is the kind of property that gives you room to live your lifestyle — whether that means hosting, working on projects in the garage, enjoying quiet evenings on the deck, or simply appreciating the space and freedom that comes with country living.
#MDCR2034824

MOUNT AIRY

3810 AKERS DRIVE

4 Beds

3 Baths

2,602 Sq.Ft.

$739,900

MLS#: MDCR2034824

Welcome to 1410 Summer Sweet Lane, nestled in the highly sought-after Summit Ridge community—where comfort, space, and style come together beautifully. This meticulously maintained 5-bedroom, 3.5-bath home offers everything today’s buyers are looking for. From the moment you step into the impressive two-story foyer, you’ll feel the warmth and openness that define this home. Thoughtfully designed with generous living spaces, there’s room for everyone to live, work, and relax with ease. The heart of the home is the bright, open kitchen that flows seamlessly into the inviting family room, complete with a cozy wood-burning fireplace—perfect for gatherings or quiet evenings in. Just off the kitchen, unwind on the screened porch or step out onto the deck, ideal for entertaining or enjoying peaceful outdoor moments. Upstairs, the spacious primary suite is a true retreat, featuring vaulted ceilings, a large walk-in closet, and en-suite bath with dual vanities, a soaking tub, and a separate walk-in shower. Additional highlights include a freshly painted interior, a fully finished walk-out lower level with a private 5th bedroom and full bath—perfect for guests or multi-generational living—and abundant storage throughout. Car enthusiasts and hobbyists will appreciate the upgraded 2-car garage with a sleek epoxy floor and extra attic storage. Located just minutes from downtown Mt. Airy, top-rated schools, dining, shopping, and everyday conveniences, this home offers the perfect balance of tranquility and accessibility. Don’t miss your opportunity to make 1410 Summer Sweet Lane your forever home.
#MDCR2033318

MOUNT AIRY

1410 SUMMER SWEET LANE

5 Beds

3 Baths

3,134 Sq.Ft.

$729,900

MLS#: MDCR2033318

Welcome to 13612 Jacobs Road in Mount Airy, a sprawling split-foyer residence thoughtfully expanded to provide exceptional space and flexibility with four bedrooms and three full baths. Situated on over an acre of beautifully landscaped grounds, this home blends comfortable everyday living with distinctive architectural character and versatile spaces designed to accommodate a variety of lifestyles. The main level features an inviting eat-in kitchen equipped with crisp white cabinetry, a breakfast bar, and a charming breakfast room with built-ins. Just beyond, the dining room offers direct access to the deck, creating a seamless setting for indoor and outdoor gatherings. The primary bedroom includes multiple closets and convenient access to the full bath, while a cozy sitting room with hardwood floors leads to the impressive great room. This standout space showcases soaring ceilings with exposed beams, multiple sliding glass doors that open to the wraparound deck and enclosed gazebo, and a striking spiral staircase connecting to the lower level. The lower level expands the home’s living space with a recreation room, laundry room, full bath, two additional bedrooms, and flexible areas ideal for hobbies, entertaining, or extended living. Access to the covered patios further enhances the home’s indoor-outdoor lifestyle. On the opposite side of the home, a separate entrance leads through a breezeway with access to the rear patio and to an upper-level apartment-style suite. This private space features a fourth bedroom with soaring ceilings, a walk-in closet, full bath, and a comfortable living room ideal for guests, multigenerational living, or a dedicated workspace. Notable updates include Updated main heat pump 4-10-24, 3rd heat pump far left addition 2025, garage floor coating 1-3-25, and water softener 2025. Additional highlights include an attached garage currently configured with two workshop areas, extensive landscaping, a wraparound deck, covered patios for outdoor enjoyment, solar panels, and an extended driveway offering ample parking. With its generous layout, unique architectural features, and peaceful setting, this Mount Airy property presents a wonderful opportunity to create a home tailored to your lifestyle. Some photos have been virtually staged.
#MDFR2074642

MOUNT AIRY

13612 JACOBS ROAD

4 Beds

3 Baths

3,792 Sq.Ft.

$699,000

MLS#: MDFR2074642

Set on nearly 4 acres, this spacious and well-maintained farmette offers the perfect blend of comfortable living and country lifestyle, with numerous recent updates throughout. Outdoor living shines with a private deck off the dining room (new in 2026), plus a chicken coop, storage shed with A/C, and an attached two-car garage with heavy-duty shelving and a new garage door (2026). Equestrian enthusiasts will appreciate the horse-ready setup featuring a three-stall barn/run-in shed and nearly 3 acres of fully fenced pasture. Inside, the updated kitchen features an electric induction range, bright breakfast area, and newer appliances (stove, dishwasher, and refrigerator – 2020). Upstairs, the generously sized primary bedroom includes custom closet built-ins and an attached bathroom with a separate shower. The fully finished basement adds two versatile rooms ideal for a home office, rec room, hobby space, or gym. Major updates include interior paint, light fixtures, washer, and dryer (2024); a new roof, plumbing and water lines, toilets, water fixtures, and water treatment system, water heater, and oversized gutters (2023); new windows and HVAC (2021); and a new well line (2018). Enjoy the privacy and charm of country living with convenient access to I-70, MD-27, and downtown Mt. Airy. Refer to Residence listing MLS # MDFR2075850.
#MDFR2078810

MOUNT AIRY

5519 CINDY COURT

5 Beds

2 Baths

2,668 Sq.Ft.

$675,000

MLS#: MDFR2078810

Set on nearly 4 acres, this spacious and well-maintained farmette offers the perfect blend of comfortable living and country lifestyle, with numerous recent updates throughout. Inside, the updated kitchen features an electric induction range, bright breakfast area, and newer appliances (stove, dishwasher, and refrigerator – 2020). Upstairs, the generously sized primary bedroom includes custom closet built-ins and an attached bathroom with a separate shower. The fully finished basement adds two versatile rooms ideal for a home office, rec room, hobby space, or gym. Outdoor living shines with a private deck off the dining room (new in 2026), plus a chicken coop, storage shed with A/C, and an attached two-car garage with heavy-duty shelving and a new garage door (2026). Equestrian enthusiasts will appreciate the horse-ready setup featuring a three-stall barn/run-in shed and nearly 3 acres of fully fenced pasture. Major updates include interior paint, light fixtures, washer, and dryer (2024); a new roof, plumbing and water lines, toilets, water fixtures, and water treatment system, water heater, and oversized gutters (2023); new windows and HVAC (2021); and a new well line (2018). Enjoy the privacy and charm of country living with convenient access to I-70, MD-27, and downtown Mt. Airy.
#MDFR2075850

MOUNT AIRY

5519 CINDY COURT

5 Beds

2 Baths

2,668 Sq.Ft.

$675,000

MLS#: MDFR2075850

1 2 3 4

properties found. properties found. Page of .

- property

Send a message

Message successfully sent.

Your message

What is 3 + 4 ?

Reason for contacting?

I agree to receive email communication and understand I can unsubscribe at any time.

I agree to be contacted by Charis Realty Group via call, email, and text for real estate services. To opt out, you can reply 'stop' at any time or reply 'help' for assistance. You can also click the unsubscribe link in the emails. Message and data rates may apply. Message frequency may vary. Privacy Policy

Sign Out

Virtual Assistant

Would you like to take the next step with this property? We can help you schedule a showing or virtual tour, or send you more details.

Yes, I would like more information.

Thank You for Your Reply, One of Our Agents will contact you as soon as possible

No, maybe later.

Thank you, you can always contact me via email, phone number or through the contact form.

Realhub AI

Lucy - Your AI-Powered Realtor

Update Your Temporary Password

Personalize your search

Enter your email and we'll notify you immediately when new listings match what you're looking for.

or enter email address

Already have an account ? Login here

Continue your home search

I agree to receive communications and understand I can unsubscribe at any time.

I agree to be contacted by Charis Realty Group via call, email, and text for real estate services. To opt out, you can reply 'stop' at any time or reply 'help' for assistance. You can also click the unsubscribe link in the emails. Message and data rates may apply. Message frequency may vary. Privacy Policy

Already have an account ? Login here

We use cookies

We use cookies primarily for analytics to enhance your experience. By accepting, you agree to our use of these cookies. You can manage your preferences or learn more about our cookies policy.

Privacy Policy Terms of Service