This home's estimate is 8.4% lower than the average sale price ($456K) of 6 comparable homes.
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2523 Flag Marsh Rd, Mount Airy, MD 21771
About this home
UPDATED THROUGHOUT! Freshly painted. New kitchen & appliances w/ walk-in pantry. Custom hdwd flrs throughout 1st lvl. New hdwd flrs in master bdrm. Updated bathrm. New carpet on UL. Finished bonus rm in basement. Cathedral ceiling in LR w/ FP. Fannie Mae HomePath property. Purchase for as little as 3% down! Property approved for HomePath Renovation & HomePath Mortgage Financing. Sold As Is.
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Market trends in 21771, MD
Last updated August 2026
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Sale history for 2523 Flag Marsh Rd
$149/sq ft
$149/sq ft





$149/sq ft
$149/sq ft
$139/sq ft
$202/sq ft
$203/sq ft
$233/sq ft
** Price available after signing in.
Tax history for 2523 Flag Marsh Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking Information
- Gravel Driveway
- Driveway
Interior
- Bedroom Information
- # of Bedrooms On 1st Upper Level: 1
- # of Bedrooms On Main Level: 2
- Bathroom Information
- # of Bathrooms (Full) On Main Level: 1
- # of Bathrooms (Full): 1
- Interior Information
- Entry Location: Foyer
- Interior Features: Dining Area, Floor Plan - Traditional
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 1
- Basement Information
- Basement: Yes
- Connecting Stairway, Rear Entrance, Partially Finished, Sump Pump
Exterior
- Property Information
- Accessibility Features: Other
- Improvement Assessed Value: $102,500
- Ownership Interest: Fee Simple
- Property Condition: Very Good
- Year Built Source: Estimated
- Building Information
- Construction Not Completed
- Construction Materials: Vinyl Siding
- Structure Type: Detached
- Lot Information
- Tidal Water: No
- Land Information
- Land Assessed Value: $132,900
Financial
- Tax Information
- County Tax: $2,683.56
- Tax Assessed Value: $235,400
- Tax Year: 2011
- Tax Annual Amount: $2,713.56
- Assessments Information
- Special Assessment Payment: Annually
- Year Assessed: 2011
Utilities
- Utilities Information
- Central Air
- Cooling Type: Central A/C
- Cooling Fuel: Electric
- Forced Air
- Heating Fuel: Oil
- Hot Water: Electric
- Sewer Septic: Septic Exists
- Water Source: Well
Location
- Location Information
- Directions: Route 27 to RIGHT onto W. Watersville Road. LEFT onto Flag Marsh Road. House is approx 1 mile on RIGHT. WELCOME!
Public facts
- Beds: 3
- Baths: 2.5
- Sq. Ft.: 1,480
- Stories: 1.5
- Parking Spaces: —
- Basement: No
- Accessible: No
- Lot Size: 0.57 acres
- Style: Single Family Residential
- Year Built: 1952
- Year Renovated: —
- County: Carroll County
- APN: 13 004692
- HOA Dues: —
- Garage: —
- Features: —
Around this home
Schools
Public PreK-2 • Assigned • 3.3mi
Public 6-8 • Assigned • 3.3mi
Public 9-12 • Assigned • 5.6mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
0.15% chance of being in a wildfire in next 30 years
7 days above 103° expected this year, 15 days in 30 years
12% 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 9.2 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 21771
Home values near 2523 Flag Marsh Rd
| Address | Redfin Estimate |
|---|---|
- Beds | 2.5 Baths | 1736 Sq. Ft. | $508,828 |
4 Beds | 3 Baths | 3318 Sq. Ft. | $623,115 |
| Address | Redfin Estimate |
|---|---|
- Beds | 1.5 Baths | 2127 Sq. Ft. | $527,276 |
5 Beds | 3.5 Baths | 3000 Sq. Ft. | $841,458 |
| Address | Redfin Estimate |
|---|---|
- Beds | 1.5 Baths | 1624 Sq. Ft. | $398,787 |
4 Beds | 2 Baths | 2410 Sq. Ft. | $716,143 |
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