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Beverly Herbert
REALTOR®
Cell: (410) 808-8758
Office: (410) 697-8100
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403 E Diamond Avenue, Gaithersburg, MD 20877

$690,840
  • 403 E Diamond Avenue, Gaithersburg, MD 20877 Main Photo

30 Photos

New to the Market
BEDS3 BATHS1 full 1 partial SQUARE FEET780 MLS#MDMC2261366
STATUSACTIVE PROPERTY TYPEResidential - Single Family SUBDIVISIONDEER PARK SCHOOLMONTGOMERY COUNTY PUBLIC SCHOOLS

Property Description

PRIME OLDE TOWNE GAITHERSBURG – INVESTMENT & REDEVELOPMENT OPPORTUNITY! Excellent opportunity in the heart of Historic Olde Towne! Located at 403 E Diamond Ave, this two-story residential/commercial property features 3 bedrooms, 2 bathrooms, a den, living room, and approximately 6 parking spaces. Property requires complete renovation and is sold STRICTLY AS-IS. REDEVELOPMENT POTENTIAL! According to the seller, the Historic Preservation Board determined that the building is not historically protected and that demolition is at the owner’s discretion, subject to applicable City requirements and permits. Prime location within walking distance of restaurants, shops, Olde Towne Plaza, and the MARC train station. The City has identified Olde Towne for revitalization and streetscape improvements, adding to the area’s appeal. IMPORTANT: Buyer is responsible for all due diligence and must independently verify zoning, permitted residential/commercial uses, parking, Historic Preservation Board findings, demolition requirements, and redevelopment possibilities directly with the City of Gaithersburg. All uses and improvements are subject to required approvals. Information is deemed reliable but not guaranteed. PHOTO DISCLOSURE: Photos include a mix of actual property conditions and digitally enhanced renderings showing potential improvements such as painting, new windows, and lighting. Images are presented back-to-back for comparison. Renderings are illustrative only and do not reflect current conditions. BRING YOUR VISION AND EXPLORE THE POSSIBILITIES!

403 E Diamond Avenue | MLS# MDMC2261366

This single family home located at 403 E Diamond Avenue, Gaithersburg, MD 20877 is currently listed for sale with an asking price of $690,840. This property was built in 1899 and has 3 bedrooms and 1 full and 1 partial baths with 780 sq. ft. E Diamond Avenue is located in the DEER PARK subdivision within the MONTGOMERY COUNTY PUBLIC SCHOOLS school district. Search DEER PARK real estate on bevherbert.homesale.com today.

Property Features

Property Type: Residential - Single Family
Home Style: Colonial
Lot Size: 0.25 Acres
Stories: 2.0
Taxes: $9,409
Year Built: 1899

Feature Descriptions

Additional Structures: Above Grade, Below Grade
Lot Dimensions: 0.25 Acre(S)
Parking Features: Asphalt Driveway
Pet Restrictions: No Pet Restrictions
Rooms: Living Room, Kitchen
Sewer: Public Septic, Public Sewer
SQFT Above Finished: 780
SQFT Total Finished: 780
Structure Type: Detached
Water: Public

Local Schools

School District: MONTGOMERY COUNTY PUBLIC SCHOOLS

Listed By / Shown By

Listed By

Agency Name: Sell Your Home Services
Agency Phone: 8882193009

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Estimated Payment

$ 2,523.09 per month $1,537.51 Principal & Interest $784.08 Property Tax $201.50 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 10/26/2026. The listing information on this page last changed on 10/26/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Mon 10/26/2026 1:02:34 AM EST) or Bright MLS (last updated Mon 10/26/2026 12:32:19 AM EST). Real estate listings held by brokerage firms other than Berkshire Hathaway HomeServices Homesale Realty may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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