20440 Locust Grove Rd is a 3,057 square foot house on a 6.23 acre lot with 2.5 bathrooms. - it last sold on July 27, 2004 for $540,000. Based on Redfin's Rohrersville data, we estimate the home's value is $769,930.
Single-familyProperty Type
1985Year Built
6.23 acresLot Size
$252Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
Unfortunately, we don't have enough data to generate an accurate Estimate at this time.
Market trends in 21779, MD
Last updated September 2026
Sale-to-List Price
96.8%
+3.3% MoM
Median sale price
$535K
$60K MoM
Avg. days on market
46d
50 days MoM
Recently sold homes
7
4 MoM
Provided by Redfin
Sale history for 20440 Locust Grove Rd
Date
Event
Price
Public Records
Jul 27, 2004
Sold
$540,000
$177/sq ft
Public Records
Aug 10, 1984
Sold
$24,500
$8/sq ft
Public Records
Oct 11, 1983
Sold
$19,000
$6/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$7,446 (+12.6%)
$131,100 + $582,300
$713,400
2025
$6,610 (+14.5%)
$131,100 + $582,300
$713,400
2024
$5,775 (+16.9%)
2023
$4,939 (+1.0%)
2022
$4,891 (−1.3%)
$111,100 + $360,100
$471,200
2021
$4,958 (+1.4%)
2020
$4,888 (−0.4%)
2019
$4,906
$111,100 + $346,400
$457,500
2018
$4,902
2017
$4,899 (+9.7%)
$111,100 + $345,400
$456,500
2016
$4,466 (+4.9%)
2015
$4,256
$111,100 + $284,800
$395,900
2014
$4,257
2013
$4,257 (−2.3%)
2012
$4,356 (+5.2%)
2011
$4,140 (+5.6%)
2010
$3,923 (+6.4%)
2009
$3,687
Tax history for 20440 Locust Grove Rd
Year
Property tax
Land + Additions
Assessment*
2026
$7,446 (+12.6%)
$131,100 + $582,300
$713,400
2025
$6,610 (+14.5%)
$131,100 + $582,300
$713,400
2024
$5,775 (+16.9%)
2023
$4,939 (+1.0%)
2022
$4,891 (−1.3%)
$111,100 + $360,100
$471,200
2021
$4,958 (+1.4%)
2020
$4,888 (−0.4%)
2019
$4,906
$111,100 + $346,400
$457,500
2018
$4,902
2017
$4,899 (+9.7%)
$111,100 + $345,400
$456,500
2016
$4,466 (+4.9%)
2015
$4,256
$111,100 + $284,800
$395,900
2014
$4,257
2013
$4,257 (−2.3%)
2012
$4,356 (+5.2%)
2011
$4,140 (+5.6%)
2010
$3,923 (+6.4%)
2009
$3,687
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
P
Preservation District
The purpose of this district is to prescribe a zoning category for those areas where, because of natural geographic factors and existing land uses, it is considered feasible and desirable to conserve open spaces, water supply sources, woodland areas, wildlife and other natural resources. This district includes the County’s designated Rural Legacy Area, federal lands, state parks, state wildlife management areas, county parks, Edgemont Watershed, and most of the mountaintops and the Potomac River.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Greenhouse / nursery
Religious facility
Day care facility
Housing-Single unit
Housing-Multiple units
Manufacturing
Public service
Educational/school
Property details
Interior
Basement Information
Basement Sq. Ft: 390
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 2 Story Brick
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Good
Exterior Wall: Brick
Building Type: Single Family
Property Information
Living Sq. Ft: 3,057
Building Sq. Ft: 3,665
# of Stories: 1.5
Stories Type: 1 1/2 Story With Basement
Legal Description: 6.23 ACRES 20440 LOCUST GROVE RD
Parking & Garage Information
Parking Type: Built-In Garage
Garage/Parking Sq. Ft: 608
Garage / Carport Type: Built In
Lot Information
# of Buildings: 1
Land Sq. Ft: 271,379
Acres: 6.23
Zoning Code: P
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 08
Public facts
Beds: —
Baths: 2.5
Sq. Ft.: 3,057
Stories: 1.5
Lot Size: 6.23 acres
Style: Single Family Residential
Year Built: 1985
Year Renovated: —
County: Washington County
APN: 08 003726
Home facts updated by county records on Sep 18, 2026
Around this home
Schools
Pleasant Valley Elementary School
Public PreK-5 • Assigned • 6.1mi
7/10
Boonsboro Middle School
Public 6-8 • Assigned • 4.8mi
8/10
Boonsboro High School
Public 9-12 • Assigned • 4.8mi
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
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 100° expected this year, 17 days in 30 years
3/10 Wind Factor
4% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Rohrersville, MD • 21779
Average low and high temperatures (°F)
36
21
42
26
60
39
68
47
72
54
83
64
87
69
81
61
78
58
67
46
56
39
42
28
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.1 hours in
June and 3.8 hours in December, placing it below the
U.S. average for solar exposure.
9.1 hrs
3.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$732,000 – $886,000
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