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121 Swarthmore Ave, 
Gaithersburg, MD 20877

$559,900


3

Beds


4

Baths


1,836

Sq Ft


Townhouse

Pending

Listed by

Michael S Winn

Long & Foster Real Estate, Inc.

Last updated:

July 15, 2026, 11:23 AM

MLS#

MDMC2244422

Source:

BRIGHTMLS

About This Home

121 Swarthmore Ave

**RARE FOUR-LEVEL END UNIT WITH AN AMAZING LOT ADJACENT TO PARK-LIKE COMMON AREA OFFERING ONE OF THE BEST LOTS IN THE NEIGHBORHOOD ** Welcome home to this beautifully maintained 3 BR/3.5 BA end-unit townhome with a one-car garage, offering an abundance of natural light and comfortable living spaces throughout. The bright and inviting living and dining room combination is enhanced by elegant crown molding and two charming bay windows that fill the home with sunshine. The spacious kitchen features ample cabinetry, a table-space dining area, and a sunny breakfast nook, perfect for enjoying your morning coffee. Just off the kitchen, a large deck overlooks the fully fenced backyard, creating the ideal setting for outdoor dining, entertaining, or simply relaxing. Upstairs, the expansive primary suite is a true retreat, complete with a luxurious ensuite bath and an impressive loft that makes a perfect home office, reading nook, fitness space, or private sitting area. Two additional bedrooms and a full hall bath complete the upper level. The finished lower level offers a spacious recreation room, a full bathroom, and a dedicated laundry room, with direct access to the fenced backyard for seamless indoor-outdoor living. With its egress window already in place, the lower-level recreation room offers the potential to be transformed into a fourth bedroom, providing added flexibility to suit your needs. Combining thoughtful design, flexible living spaces, and a wonderful layout, this move-in-ready home is the perfect place to create lasting memories. Estimated - 2488 sq. ft. of living space. Perfectly situated for commuters, this home offers easy access to I-270, I-370, and the ICC (MD-200), while being just minutes from shopping, dining, and everyday conveniences. Don't miss the opportunity to make it yours! UPDATES: New siding, repaired/replaced all rotten trim, new carpet in basement and 3 staircases, freshly painted, painted deck, renovated primary bedroom/bathroom, and new light fixtures throughout home.

Home Facts

Townhouse

4 Baths

3 Bedrooms

Built in 1993

Price Summary

559,900

$304 per Sq. Ft.

MLS #:

MDMC2244422

Last Updated:

July 15, 2026, 11:23 AM

Added:

7 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3

Interior

Living Area:

1,836 Sq. Ft.


Structure

Structure

Architectural Style:

Colonial

Building Area:

1,836 Sq. Ft.

Year Built:

1993


Lot

Lot Size (Sq. Ft):

3,484


Finances & Disclosures

Finances

Price:

$559,900

Price per Sq. Ft:

$304 per Sq. Ft.

Source:BRIGHTMLS
The information being provided by Bright Mls is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information is deemed reliable but not guaranteed and should therefore be independently verified. © 2026 Bright Mls All rights reserved.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.