This home's estimate is 29.4% lower than the average sale price ($564K) of 6 comparable homes.
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- Sale & tax history
- Property details
- Neighborhood
- Climate

21 Timber Rock Rd, Gaithersburg, MD 20878
About this home
Absolutely gorgeous brick front end townhome includes 4 bedrooms, 2.5 baths, pergo flooring with wall to wall carpeting. Has a breakfast room, separate dining room, living room with access to the deck, built in bookshelves, ceramic tiling in all full baths. Deck and patio in backs into trees. Laundry room located on entry level and is in close proximity to schools, shopping, and transportation.
Redfin Estimate
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Market trends in 20878, MD
Last updated September 2026
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15103 Gravenstein Way, North Potomac, MD 20878 - COMING SOON
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Sale history for 21 Timber Rock Rd
$176/sq ft
$198/sq ft
$257/sq ft
$85/sq ft
Tax history for 21 Timber Rock Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
- Public record
- Zoning
RP-T
Medium Density Residential District
The RP-T Zone is intended to provide for medium-to-high density residential uses with a range of housing types.Include but are not limited to:
- Religious facility
- Housing-Single unit
- Housing-Multiple units
- Housing-Other
- Lodging & hospitality
- Public service
Property details
Parking
- Parking Information
- # of Assigned Spaces: 2
- Assigned
Interior
- Bedroom Information
- # of Bedrooms On 1st Upper Level: 4
- Bathroom Information
- # of Bathrooms (Half) On 1st Upper Level: 1
- # of Bathrooms (Full) On 1st Upper Level: 2
- # of Bathrooms (Half): 1
- # of Bathrooms (Full): 2
- Interior Information
- Common Walls: 1 Common Wall
- Interior Features: Breakfast Area
- Basement Information
- Basement: No
Exterior
- Property Information
- Front Foot Fee Payment Frequency: Annually
- Improvement Assessed Value: $114,960
- Ownership Interest: Fee Simple
- Year Built Source: Estimated
- Building Information
- Construction Not Completed
- Construction Materials: Brick, Combination, Brick Front
- Outdoor Living Structures: Deck(s), Patio(s)
- Structure Type: End of Row/Townhouse
- Lot Information
- Tidal Water: No
- Land Information
- Land Assessed Value: $120,000
Financial
- Tax Information
- City/Town Tax: $498.12
- County Tax: $1,867.93
- Tax Assessed Value: $234,960
- Tax Year: 2009
- Tax Annual Amount: $2,809.74
- Assessments Information
- Special Assessment Payment: Annually
- Year Assessed: 2010
Utilities
- Utilities Information
- Central Air
- Cooling Type: Ceiling Fan(s), Central A/C, Heat Pump(s)
- Cooling Fuel: Electric
- Forced Air, Heat Pump(s)
- Heating Fuel: Electric
- Hot Water: Electric
- Sewer Septic: Public Septic, Public Sewer
- Water Source: Public
Location
- Homeowners Association Information
- HOA Fee: $91
- HOA Fee Frequency: Monthly
- Location Information
- In City Limits
- Directions: Take MD 28-W. Right onto Orchard Drive. Right onto Hillstone Road. Left onto Timber Rock Road. Property is on the right.
- Municipality: GAITHERSBURG
Public facts
- Beds: —
- Baths: 2.5
- Sq. Ft.: 1,360
- Stories: 2.0
- Lot Size: 3,213 square feet
- Style: Townhouse
- Year Built: 1973
- Year Renovated: —
- County: Montgomery County
- APN: 09 01490690
Around this home
Schools
Public PreK-5 • Assigned • 0.2mi
Public 6-8 • Assigned • 0.9mi
Public 9-12 • Assigned • 0.4mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 102° expected this year, 16 days in 30 years
11% chance of strong winds in next 30 years
2 unhealthy days expected this year, 3 days in 30 years
Sun exposure
In this area, properties receive around 9.3 hours in June and 4.1 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 20878
Home values near 21 Timber Rock Rd
| Address | Redfin Estimate |
|---|---|
- Beds | 2.5 Baths | 1280 Sq. Ft. | $475,648 |
- Beds | 1.5 Baths | 1280 Sq. Ft. | $429,913 |
| Address | Redfin Estimate |
|---|---|
- Beds | 2.5 Baths | 1360 Sq. Ft. | $462,869 |
3 Beds | 2.5 Baths | 1360 Sq. Ft. | $477,385 |
| Address | Redfin Estimate |
|---|---|
- Beds | 2.5 Baths | 1360 Sq. Ft. | $443,829 |
- Beds | 2.5 Baths | 1360 Sq. Ft. | $452,833 |
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