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$515,000
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Property Description
Charming Two-Level Retreat on a Half-Acre Lot. No HOA Welcome home to 11900 Marmary Rd, a versatile two-level property offering the perfect blend of indoor comfort and outdoor paradise in Gaithersburg, Maryland. Situated on a generous, recently landscaped 0.5-acre lot, Main Level Living. Step past the inviting covered front porch into a bright, welcoming main level featuring hardwood flooring throughout. The spacious living room is bathed in natural light, thanks to a striking, oversized picture window. The heart of the home features an eat-in kitchen perfect for casual dining and morning coffee. For ultimate convenience, the dedicated laundry area is located on this upper level. Flexible Lower Level Potential.The fully finished walk-out basement adds tremendous value and versatility to the home. It can easily serve as a large 4th bedroom, a home office, or a recreation space. With the ability to add a lower-level bathroom, plus abundance of extra storage space, this level is ready to adapt to your unique lifestyle needs. An Outdoor Oasis.If you love the outdoors, this property is a dream come true. Relax in the screened-in rear sunroom or step out onto the rear patio, ideal for summer barbecues. The expansive, tree-shaded backyard features a cozy fire pit area, a functional storage shed, and a charming small playhouse. Notable Features & Upgrades: Bedrooms: 3 Comfortably sized bedrooms on the main level (with 4th bedroom potential downstairs). Bathrooms: 1 Full Bath (plumbing/space available to add a second full bath in the basement).Water System: Equipped with a, full-house water filtration system. Parking & Storage: Extended garage with extra storage space and a dedicated RV hookup connection. Northwest HS cluster. Close to 270, Kentlands Great Seenca Highway and more.
Full Property Details
Full Property Details for 11900 Marmary Rd
General
- Price: $515,000
- Taxes: $4,776 (2025)
- Status: Under Contract
- Type: Single Family
- Source: BrightMLSMidAtlantic
- MLS ID: MDMC2238198
- Updated: 7/16/2026
- Added to Site: 67 day(s) ago
Rooms
Bathrooms
- Total Bathrooms: 1
- Full Bathrooms: 1
- Main Floor Baths: 1
- Main - Full Baths: 1
Bedrooms
- Total Bedrooms: 4
- Bedrooms Lower: 1
- Bedrooms Main & Up: 3
Parking
- Parking Type: Driveway
Location
- County: MONTGOMERY
- Subdivision: DARNESTOWN OUTSIDE
- Driving Directions: Marmary is off Great Seneca Hwy. Great Seneca Hwy to Longdraft to left on Marmary then take first left off Marmary. House on right.
School Information
- School District: Montgomery County Public Schools
Heating & Cooling
- Cooling Type: Window Unit(s)
- Cooling Fuel: Electric
- Heating Type: Central
- Heating Fuel: Oil
- Water Heater: Other
Utilities
- Sewer: Private Septic Tank
- Water: Well
Structural Information
- Architectural Style: Ranch/Rambler
- Structure Type: Detached
- Construction: Frame
- Basement: Yes
- Basement Desc.: Other
- Foundation: Permanent
- Stories Description: Lower 1, Main
- Square Feet: 2,612
- Sq. Ft. Source: Assessor
- Living Area: 1,306 Sq. Ft.
- Finished Above Grnd: 1,306 Sq. Ft.
- Year Built: 1957
- Year Built Source: Assessor
Unit Information
Unit 1
- Bedrooms-Lower: 1
Lot Features
- Lot Size (Acres): 0.5
- Lot Size (Sq. Ft.): 21,780
- Lot Size Source: Assessor
- Zoning: RE2
Financial Considerations
- Price Per Sq. Ft.: $394.33
- Assessment Year: 2026
- City/TownTax Freq: Annually
- County Tax: $4,182
- County Tax Freq: Annually
- Tax w/Assessment: $382,167
- Tax Amount: $4,776
- Tax Year: 2025
- Tax Total Finished Sq. Ft.: 1306
Disclosures and Reports
- Ownership: Fee Simple
Listed by Redfin Corp, colette M releford
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Schools
Schools serving 11900 Marmary Rd
School District:Montgomery County Public Schools, Gaithersburg, MD
| Name | Grades | Distance |
|---|---|---|
Diamond Elementary School 4 Marquis Drive, Gaithersburg, MD 20878 | K-5 | 0.4 mi |
Lakelands Park Middle School 1200 Main Street, Gaithersburg, MD 20878 | 6-8 | 1.6 mi |
Northwest High School 13501 Richter Farm Road, Germantown, MD 20874 | 9-12 | 2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 11900 Marmary Rd
Date
Details
Price
Change
Source
6/17/2026
Listed
$515,000
30.05%
MLS
9/17/2007
Sold
$396,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 11900 Marmary Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,776
—
$382,167
5%
2025
$4,776
7%
$363,233
5%
2024
$4,471
33%
$344,300
3%
2022
$3,374
28%
$335,200
3%
2022
$2,628
-25%
$326,100
3%
2018
$3,488
9%
$317,000
—
2021
$3,191
1%
$316,567
—
2020
$3,172
—
$316,133
—
2019
$3,165
1%
$315,700
3%
2018
$3,140
1%
$307,833
3%
2017
$3,118
7%
$299,967
3%
2016
$2,907
2%
$292,100
3%
2015
$2,844
2%
$283,367
3%
2014
$2,782
—
$274,633
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 11900 Marmary Rd
11900 Marmary Road, Gaithersburg, MD 20878 (MLS# MDMC2238198) is a Single Family property with 4 bedrooms and 1 full bathroom. 11900 Marmary Road is currently listed for $515,000 and was received on June 17, 2026. Want to learn more about 11900 Marmary Road? Do you have questions about finding other Single Family real estate for sale in Gaithersburg? You can browse all Gaithersburg real estate or contact a Coldwell Banker agent to request more information.

