2690 Walston Rd is a 1,876 square foot house on a 1.27 acre lot with 2 bathrooms. Based on Redfin's Mount Airy data, we estimate the home's value is $490,536.
Single-familyProperty Type
1977Year Built
1.27 acresLot Size
$261Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$490,536
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.7% lower than the average sale price ($549K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$4,162 (+7.3%)
2024
$3,877 (+4.6%)
2023
$3,708 (+4.8%)
$182,700 + $158,200
$340,900
2022
$3,539 (+5.0%)
2021
$3,369 (+2.7%)
2020
$3,282 (+1.8%)
$142,700 + $152,800
$295,500
2019
$3,223 (+3.7%)
2018
$3,107 (+1.8%)
$142,700 + $129,400
$272,100
2017
$3,051 (+3.8%)
2016
$2,940
$142,700 + $114,500
$257,200
2015
$2,940 (−0.9%)
$142,700 + $114,500
$257,200
2014
$2,966 (−4.6%)
2013
$3,109 (+1.0%)
2012
$3,078 (−1.7%)
2011
$3,130 (−29.9%)
2010
$4,462 (+14.1%)
2009
$3,910
Tax history for 2690 Walston Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,162 (+7.3%)
2024
$3,877 (+4.6%)
2023
$3,708 (+4.8%)
$182,700 + $158,200
$340,900
2022
$3,539 (+5.0%)
2021
$3,369 (+2.7%)
2020
$3,282 (+1.8%)
$142,700 + $152,800
$295,500
2019
$3,223 (+3.7%)
2018
$3,107 (+1.8%)
$142,700 + $129,400
$272,100
2017
$3,051 (+3.8%)
2016
$2,940
$142,700 + $114,500
$257,200
2015
$2,940 (−0.9%)
$142,700 + $114,500
$257,200
2014
$2,966 (−4.6%)
2013
$3,109 (+1.0%)
2012
$3,078 (−1.7%)
2011
$3,130 (−29.9%)
2010
$4,462 (+14.1%)
2009
$3,910
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-40,000
Residence District
The purpose of the R-40,000 Residence District is primarily to provide a location for single-family residential development, the individual lots of which generally contain a minimum of 40,000 sq ft. This district is generally not intended to be served with public water or sewerage facilities although in special situations, it may be. The district would generally coincide with areas designated for low-density residential development on the Master Plan.
Permitted uses
Include but are not limited to:
Agriculture
Religious facility
Housing-Single unit
Housing-Senior
Public service
Educational/school
Property details
Interior
Basement Information
Basement Sq. Ft: 600
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story Brick
Has Fireplace
Exterior
Exterior Information
Building Style Type: Split Foyer
Building Construction Quality: Average
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Property Information
Subdivision Name: VALLEY HILL FARMS B SEC 2
Living Sq. Ft: 1,876
Building Sq. Ft: 1,876
# of Stories: 4
Stories Type: Split Foyer
Legal Description: LT 49 - 1.2727 ACS WALSTON RD 16-67 SC 2 VALLEY HILL FARMS PLT B
Lot Information
# of Buildings: 1
Land Sq. Ft: 55,452
Legal Lot Number: 49
Acres: 1.273
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Water Service Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 09
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,876
Stories: 4.0
Lot Size: 1.27 acres
Style: Single Family Residential
Year Built: 1977
Year Renovated: —
County: Carroll County
APN: 09 017321
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Winfield Elementary School
Public PreK-5 • Assigned • 2.3mi
6/10
Mount Airy Middle School
Public 6-8 • Assigned • 4.8mi
8/10
South Carroll High School
Public 9-12 • Assigned • 2.6mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
5/10 Heat Factor
7 days above 101° expected this year, 15 days in 30 years
4/10 Wind Factor
10% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Mount Airy, MD • 21771
Average low and high temperatures (°F)
36
22
41
27
60
39
67
48
72
54
83
64
88
70
80
62
77
59
67
47
56
39
42
28
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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.
9.2 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$467,000 – $565,000
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