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Market trends in 21711, MD
Last updated October 2026
Sale-to-list price
100.0%
0.0% MoM
Median sale price
$375K
$192 MoM
Avg. days on market
15d
0 days MoM
Recently sold homes
1
0 MoM
Provided by Redfin
Sale history for 11605 Ernstville Rd
Date
Event
Price
Public Records
Aug 9, 1990
Sold
$84,000
$75/sq ft
Public Records
Oct 10, 1983
Sold
$44,000
$39/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$1,770 (+5.4%)
$58,200 + $174,600
$232,800
2025
$1,680 (+5.4%)
$58,200 + $174,600
$232,800
2024
$1,594 (+5.3%)
2023
$1,514
2022
$1,514 (−2.2%)
$58,200 + $82,200
$140,400
2021
$1,548 (−0.1%)
$58,200 + $82,200
$140,400
2020
$1,550 (−0.4%)
$58,200 + $82,200
$140,400
2019
$1,557
$58,200 + $83,000
$141,200
2018
$1,557 (−1.0%)
$58,200 + $83,000
$141,200
2017
$1,573
$58,200 + $84,500
$142,700
2016
$1,572 (−0.9%)
$58,200 + $84,500
$142,700
2015
$1,587
$58,200 + $85,900
$144,100
2014
$1,587
2013
$1,587 (+1.9%)
2012
$1,558 (+5.5%)
2011
$1,477 (+5.5%)
2010
$1,400 (+7.9%)
2009
$1,298
Tax history for 11605 Ernstville Rd
Year
Property tax
Land + Additions
Assessment*
2026
$1,770 (+5.4%)
$58,200 + $174,600
$232,800
2025
$1,680 (+5.4%)
$58,200 + $174,600
$232,800
2024
$1,594 (+5.3%)
2023
$1,514
2022
$1,514 (−2.2%)
$58,200 + $82,200
$140,400
2021
$1,548 (−0.1%)
$58,200 + $82,200
$140,400
2020
$1,550 (−0.4%)
$58,200 + $82,200
$140,400
2019
$1,557
$58,200 + $83,000
$141,200
2018
$1,557 (−1.0%)
$58,200 + $83,000
$141,200
2017
$1,573
$58,200 + $84,500
$142,700
2016
$1,572 (−0.9%)
$58,200 + $84,500
$142,700
2015
$1,587
$58,200 + $85,900
$144,100
2014
$1,587
2013
$1,587 (+1.9%)
2012
$1,558 (+5.5%)
2011
$1,477 (+5.5%)
2010
$1,400 (+7.9%)
2009
$1,298
*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
Beds
—
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
0.61 Acres
Year renovated
—
Sq. Ft.
1,122
Year built
1950
Style
Single Family Residential
County
Washington County
APN
15 001410
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 19, 2026.
RV
Rural Village District
The Rural Village designation is provided to preserve the unique historic or rural character of existing villages by encouraging compatible development within a defined village boundary. It also identifies clusters of existing development in the rural areas that may be candidates for public facilities in the future. The zone intends for permitted development to be generally of a similar density, scale and use type and mixture as that which exists in the village. The zone is also designed to prevent large amounts or inappropriately scaled development or uses that would detract from the existing rural or historic character of the village. It is expected that development will be residential and a limited amount of mixed rural services. More than one use may be permitted on one parcel in accordance with specific guidelines. Public water and sewer may be available for the purpose of resolving or preventing health issues. Use of public utilities to permit greater density than the density specified in this section is not permitted.
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
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 1,122
Stories: 1.0
Lot Size: 0.61 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: —
County: Washington County
APN: 15 001410
Home facts updated by county records on Sep 18, 2026
Around this home
Schools
K - 12
Preschool & daycare
Clear Spring Elementary School
Public PreK-5 • Assigned • 5.2mi
6/10
Clear Spring Middle School
Public 6-8 • Assigned • 5.1mi
8/10
Clear Spring High School
Public 9-12 • Assigned • 5.0mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
5/10 Flood Factor
Estimated 19-29% chance 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, 16 days in 30 years
2/10 Wind Factor
2% chance of strong winds in next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Big Pool, MD • 21711
Average low and high temperatures (°F)
35
21
42
26
60
37
68
46
72
53
83
62
87
68
80
60
78
56
66
44
56
37
42
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.9 hours in
June and 3.5 hours in December, placing it below the
U.S. average for solar exposure.
8.9 hrs
3.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$245,000 – $297,000
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