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$429,999 Coming Soon
Property Description
Nestled in the charming Gunners Lake Village, this delightful end-of-row townhouse offers a perfect blend of comfort and style. Built in 1988, this Colonial-style home boasts a well-maintained exterior with inviting vinyl siding and beautiful stone retaining walls that enhance its curb appeal. Step inside to discover a warm and welcoming interior featuring hardwood & composite floors. The kitchen is designed for both functionality and comfort, featuring a breakfast bar ideal for casual meals or morning coffee. With three generous bedrooms and three full bathrooms, including a convenient half bath, this home accommodates both privacy and convenience. The fully finished basement with a walkout entrance offers additional living space, perfect for a home office, playroom, or guest suite. Enjoy the outdoors on your private patio or relax on the porch, while the community pool provides a refreshing escape during warm summer days. Additional features include assigned off-street parking, modern appliances such as a built-in microwave, dishwasher, and washer/dryer, ensuring a seamless living experience. This home is not just a property; it's a place to create lasting memories. Don't miss the opportunity to make it yours!
Full Property Details
Full Property Details for 12146 Flag Harbor Dr
General
- Price: $429,999
- HOA FEE: $105/month
- Taxes: $4,632 (2026)
- Status: Coming Soon
- Type: Townhouse
- Source: BrightMLSMidAtlantic
- MLS ID: MDMC2259240
- Updated: Today (10/12/2026)
- Added to Site: Today
- Expected Market Date: 10/22/2026
Interior
- Interior Features: Combination Dining/Living, Kitchen - Table Space, Bathroom - Tub Shower, Breakfast Area, Carpet, Ceiling Fan(s), Pantry
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Wood
- Appliances: Built-In Microwave, Dishwasher, Dryer - Electric, Oven/Range - Electric, Refrigerator, Washer, Water Heater
- Flooring: Hardwood, Partially Carpeted
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
- Upper Floor Baths: 2
- Upper - Full Baths: 2
- Main Floor Baths: 1
- Main - 1/2 Baths: 1
- Lower Floor Baths: 1
- Lower - Full Baths: 1
Bedrooms
- Total Bedrooms: 3
- Bedrooms Upper: 3
Other Rooms
- Laundry: Basement
Additional Information
- Shared Pool: Yes
- Pool: Yes
- Security/Safety: Smoke Detector, Carbon Monoxide Detector(s)
Exterior
- Exterior Features: Stone Retaining Walls
- Porch/Patio/Deck: Porch(es), Patio(s)
Parking
- Assigned Spaces: 1
- Parking Features: Assigned
- Parking Type: Off Street
Location
- County: MONTGOMERY
- Subdivision: GUNNERS LAKE VILLAGE
- Cross Streets: Forest Brook
- Driving Directions: 118 - Germantown rd to Left on Crystal Rd . Left on Middlebrook. Right on Waring Station Rd. Right on Forest Brook to Right on Flag Harbor.
School Information
- School District: Montgomery County Public Schools
- Elementary School: S. Christa McAuliffe
- Middle School: Roberto W. Clemente
- High School: Seneca Valley
Community
- Association: Yes
- Assoc. Name: AMERICAN MGMT OF MARYLAND
- Pets Allowed: Yes
- Pets: No Pet Restrictions
Heating & Cooling
- Central air: Yes
- Cooling Type: Central A/C, Ceiling Fan(s)
- Cooling Fuel: Electric
- Heating Type: Central, Heat Pump(s)
- Heating Fuel: Electric
- Water Heater: Electric
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Colonial
- Structure Type: End of Row/Townhouse
- Construction: Vinyl Siding
- Basement: Yes
- Basement Entrance: Yes
- Basement Desc.: Fully Finished, Rear Entrance, Walkout Level
- Foundation: Concrete Perimeter
- Entry Floor Number: 2
- Stories Description: Lower 1, Main, Upper 1
- Square Feet: 1,154
- Sq. Ft. Source: Estimated
- Living Area: 1,154 Sq. Ft.
- Finished Above Grnd: 1,154 Sq. Ft.
- Year Built: 1988
- Year Built Source: Assessor
- Property Condition: Excellent
Unit Information
Unit 1
- Bathrooms-Lower: 1
Lot Features
- Lot Size (Acres): 0.04
- Lot Size (Sq. Ft.): 1,610
- Lot Size Source: Assessor
- Zoning: PD9
Financial Considerations
- Price Per Sq. Ft.: $372.62
- Association Fee: $105
- Assoc Fee Freq.: Monthly
- Tax w/Assessment: $362,100
- Tax Amount: $4,632
- Tax Year: 2026
- Tax Total Finished Sq. Ft.: 1152
Disclosures and Reports
- Ownership: Fee Simple
- Inclusions: Parking Included
Listed by Samson Properties, Mary Beth Lewandowski
Get Pre-Approved Today
Schools
Schools serving 12146 Flag Harbor Dr
School District:Montgomery County Public Schools, Gaithersburg, MD
| Name | Grades | Distance |
|---|---|---|
Roberto W. Clemente Middle School 18808 Waring Station Road, Germantown, MD 20874 | 6-8 | 0.3 mi |
Seneca Valley High School 19401 Crystal Rock Drive, Germantown, MD 20874 | 9-12 | 0.9 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 12146 Flag Harbor Dr
Date
Details
Price
Change
Source
10/12/2026
Listed
$429,999
70.4%
MLS
5/31/2016
Sold
$252,350
—
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 12146 Flag Harbor Dr
Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,698
—
$362,100
5%
2025
$3,698
-10%
$343,467
6%
2024
$4,095
14%
$324,833
6%
2022
$3,603
51%
$306,200
3%
2022
$2,392
-16%
$296,800
3%
2018
$2,844
8%
$287,400
3%
2021
$2,633
5%
$278,000
4%
2020
$2,508
5%
$267,700
4%
2019
$2,391
3%
$257,400
4%
2018
$2,327
-2%
$247,100
1%
2017
$2,366
5%
$245,267
1%
2016
$2,247
—
$243,433
1%
2015
$2,257
-1%
$241,600
—
2014
$2,288
—
$241,600
—
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 12146 Flag Harbor Dr
12146 Flag Harbor Drive, Germantown, MD 20874 (MLS# MDMC2259240) is a Townhouse property with 3 bedrooms, 3 full bathrooms and 1 partial bathroom. 12146 Flag Harbor Drive is currently listed for $429,999 and was received on October 12, 2026. Want to learn more about 12146 Flag Harbor Drive? Do you have questions about finding other Townhouse real estate for sale in Germantown? You can browse all Germantown real estate or contact a Coldwell Banker agent to request more information.
