- Overview
- Description
- Property Details
- Location
- HOA Management
- Facts & Features
- Getting Around
- Nearby Homes
$1,595,000
Monthly Est:$7,939
6 Beds
- 5 Baths
4 full baths + 1 half bath
4,563sqft
121 Selby St, Gaithersburg, MD 20878
$1,595,000
$7,939/moEst:
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Single Family Residence
Built in 1992
$185/mo HOA
5,145 sqft lot
$350/sq.ft
Description
Nestled at 121 Selby Street & 520 Inspiration Mews, these exquisite residences offer a unique chance to enjoy additional rental income. Meticulously renovated by a local design-build firm, each home exudes charm and meticulous attention to detail, catering to the most discerning of buyers.
Positioned in one of Kentlands' most coveted locations, surrounded by the serene beauty of Lake Inspiration and Lake Nirvana, these homes represent a rare find in the market. A rare homesite available in Kentlands alone that is valued at over $3 million, making this offering an exceptional value proposition.
The main house spans four levels, boasting over 3,700 square feet above grade. An additional carriage house presents an ideal guest accommodation or income-generating opportunity. Seamlessly blending together, both residences form a breathtaking estate just steps away from the iconic Kentlands mansion and verdant greenery.
Step inside to discover a true gourmet chef's kitchen, complete with a professional range, GE Profile appliances, ample counter space, and custom cabinets. Adjacent, a cozy breakfast room bathed in natural light offers views of the lush outdoor garden, creating an inviting atmosphere.
The main house features six bedrooms, four full baths, and one half bath. The luxurious owner's suite boasts dual walk-in closets, a spa-like bath with marble vanity, soaking tub, and oversized walk-in shower. Additional bedrooms provide ample space and comfort for family and guests alike.
The lower level offers versatile recreation space, a den, full bath, and wet bar, awaiting the new owner's vision. Maintaining the home's original integrity, the owner has created a perfect multigenerational living space, with the guest house and lower-level in-law suite providing additional flexibility.
Outside, a new deck overlooks the fully fenced yard, while a charming front porch and attached two-car garage complete the picture of this rare gem. With its unmatched blend of elegance, functionality, and income potential, this home is truly an opportunity not to be missed!
- Houzeo last checked: 12 hours ago
- Listing updated: October 29, 2026 at 4:02 pm
- Listing Provided by: Elaine S. Koch (301) 641-5865 | TTR Sotheby's International Realty (301) 615-3000
- Source: Bright MLS-NJ | MLS#: MDMC2260922

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
Year Built
1992
HOA Fees
$185/mo
Finished Area
4,563 sqft
Lot Size
5,145 sqft lot
Basement Area
- sqft
MLS Name
Bright MLS
MLS Number
MDMC2260922
MLS Status
ACTIVE-BRIGHT
Days on Market
7

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Location
HOA Management
N/A
HOA Fees
$185/ Monthly
Amenities
Amenities and services may be covered by one or multiple associations and service providers.
Trash Pickup
Park Playground
Pool
Insurance
Tennis
Common Area
Snow Removal
Basket Ball
Reserve Funds
Management
Common Area Maintenance
Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 6
Bathrooms: 5
Interior
Window Features
Casement, Double Hung, Double Pane Windows, Insulated, Palladian, Screens, Wood Frame
Flooring
Carpet, Ceramic Tile, Hardwood, Solid Hardwood, Engineered Wood, Other
Sewer
Public Sewer
Heating
Heat Pump(s), Forced Air
Exterior Features
Extensive Hardscape, Exterior Lighting, Sidewalks, Other
Interior Features
Attic, Breakfast Area, Ceiling Fan(s), Crown Moldings, Dining Area, Family Room Off Kitchen, Floor Plan Traditional, Formal/separate Dining Room, Kitchen Eat In, Kitchen Gourmet, Kitchen Island, Kitchen Table Space, Recessed Lighting, Upgraded Countertops, Walk In Closet(s), Wood Floors
Appliances
Built In Microwave, Commercial Range, Dishwasher, Disposal, Dryer, Exhaust Fan, Icemaker, Microwave, Oven Single, Oven/range Gas, Refrigerator, Stainless Steel Appliances
Cooling
Central A/c
Construction
Year Built
Year Built: 1992
Home type
Single Family Residence
Foundation Details
Other
Architectural Style
Colonial
Property Condition
Very Good, Excellent
Roof
Shingle, Wood
Construction Materials
Frame
Utilities & Energy
Fireplace Features
Brick, Mantel(s)
Water Source
Public
Basement
English, Heated
Association Amenities
Pool Outdoor, Tennis Courts, Tot Lots/playground, Basketball Courts, Common Grounds
Parking Features
Asphalt Driveway
Other Features
Patio And Porch Features
Deck
Subdivision Name
Kentlands
Lot Features
Backs Open Common Area, Backs To Trees, Interior, Landscaping, Level, Open, Other
Price History
| Date | Event | Price |
|---|---|---|
10/23/2026 Source: | Listed for Sale | $1,595,000 $350/sqft |
10/20/2026 Source: | Coming Soon | $1,595,000 +6.69% $350/sqft |
03/01/2024 Source: | Off Market | $1,495,000 +15.00% $328/sqft |
10/14/2022 Source: | Sold | $1,300,000 $285/sqft |
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Based on information from Bright MLS through Nov 02, 2026, 02:00PM. Listing information is from various brokers who participate in the Bright MLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. IDX information is provided exclusively for 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 is deemed reliable but not guaranteed. © 2026 Bright MLS, Inc. All Rights Reserved. Click here for more information
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