This home's estimate is 5.5% higher than the average sale price ($535K) of 6 comparable homes.
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2111 Flag Marsh Rd, Mount Airy, MD 21771
About this home
This rancher, located on just under an acre, will check all of your boxes. Located at the Carroll and Howard county line this property offers location and privacy and so much more. From the street you will see this beautiful brick home, witch boast new shingles, siding and gutters that were installed within the last 3 months. Once you walk in the front door you’ll find the spacious living room with gleaming hardwood floors. From there you walk into the kitchen that offers granite counters and gorgeous cabinets. Continuing on the main level you will find 3 bedrooms, one of which is a recently updated master with a walkout to one of the decks. In the finished basement you’ll find a workout room, bar area with pool table and theater room. If it’s a nice day you can enjoy the 2 decks, privacy and peacefulness . If you like grilling you can step off the decks on to the covered patio to use your gourmet outdoor kitchen area. This home is a must see!
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Market trends in 21771, MD
Last updated October 2026
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16980 Moss Meadow Way NW, Mount Airy, MD 21771 See all
Provided by Redfin
Sale history for 2111 Flag Marsh Rd
$193/sq ft
$173/sq ft
$140/sq ft
$153/sq ft





All primp and proper and ready for the fussiest of buyers. Tremendous home with lots of upgrades. You will be very pleased as you tour this open and well designed home. Super Kitchen, w/ granite. 2 decks & Patio. Upgraded landscaping package, hardwood floors. Very well lit lower level with lots of natural light. A must see for todays discerning buyer.
$143/sq ft
$59/sq ft
$33/sq ft
Tax history for 2111 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
- # of Total Garage and Parking Spaces: 6
- Driveway - # of Spaces: 6
- Driveway
Interior
- Virtual Tour
- Bedroom Information
- # of Bedrooms On Main Level: 3
- Bathroom Information
- # of Bathrooms (Full) On Main Level: 2
- # of Bathrooms (Full): 2
- Interior Information
- Flooring Type: Vinyl, Carpet
- Living Area Sq.Ft. Source: Estimated
- Wall & Ceiling Types: Dry Wall
- Room Information
- # of Rooms: 4
- Kitchen
- Basement Information
- Basement: Yes
- Fully Finished
- Basement Footprint Percent: 100.00
- Basement Finished Percent: 100.00
Exterior
- Property Information
- Not Federal Flood Zone
- Total Below Grade Sq. Ft.: 1000
- Accessibility Features: Level Entry - Main
- Improvement Assessed Value: $132,200
- Ownership Interest: Fee Simple
- Property Condition: Excellent
- Year Built Source: Assessor
- Building Information
- Construction Materials: Brick, Vinyl Siding
- Other Structures: Above Grade, Below Grade
- Roof: Architectural Shingle
- Structure Type: Detached
- Other Structures: Shed
- Lot Information
- Tidal Water: No
- Land Information
- Land Assessed Value: $157,400
- Above Grade Information
- Finished Sq.Ft.: 1,456
- Finished Sq.Ft. Source: Assessor
- Below Grade Information
- Finished Sq.Ft.: 1,000
- Finished Sq.Ft. Source: Estimated
Financial
- Tax Information
- County Tax: $3,191
- Tax Assessed Value: $289,600
- Tax Year: 2021
- Tax Annual Amount: $3,251
- Assessments Information
- Year Assessed: 2021
- Lease Information
- Lease Considered: No
Utilities
- Utilities Information
- Cooling Type: Heat Pump(s)
- Cooling Fuel: Electric
- Heat Pump(s)
- Heating Fuel: Electric
- Hot Water: Electric
- Sewer Septic: Septic = # of BR
- Water Source: Well
Location
- School Information
- School District Name: CARROLL COUNTY PUBLIC SCHOOLS
- School District Source: Listing Agent
- Location Information
- Outside City Limits
- Directions: Take Rt94 off of Rt70. Head towards Woodbine off the exit. Mile down turn left on Flag Marsh Rd. Home is about a 1/2 mile on the left
Public facts
- Beds: —
- Baths: 2.0
- Sq. Ft.: 2,256
- Stories: 1.0
- Lot Size: 0.97 acres
- Style: Single Family Residential
- Year Built: 1977
- Year Renovated: —
- County: Carroll County
- APN: 13 008159
Around this home
Schools
- K - 12
- Preschool & daycare
Public PreK-2 • Assigned • 4.2mi
Public 6-8 • Assigned • 4.3mi
Public 9-12 • Assigned • 5.7mi
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
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 9.2 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 2111 Flag Marsh Rd
| Address | Redfin Estimate |
|---|---|
- Beds | 1 Baths | 1654 Sq. Ft. | $434,103 |
- Beds | 1.5 Baths | 1428 Sq. Ft. | $407,388 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 1 Baths | 108 Sq. Ft. | $229,633 |
- Beds | 2.5 Baths | 2094 Sq. Ft. | $561,664 |
| Address | Redfin Estimate |
|---|---|
- Beds | 1.5 Baths | 1456 Sq. Ft. | $373,691 |
- Beds | 1.5 Baths | 1644 Sq. Ft. | $384,027 |
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