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Market trends in 21530, MD
Last updated July 2026
Sale-to-List Price
102.6%
+2.4% MoM
Median sale price
$170K
$105K MoM
Avg. days on market
82d
72 days MoM
Recently sold homes
5
2 MoM
Provided by Redfin
Sale history for 17902 Williams Rd SE
Date
Event
Price
BRIGHT MLS #MDAL2006146
Jul 7, 2023
Sold
$215,000
$96/sq ft
Jun 24, 2023
Pending
—
May 25, 2023
Listed
$250,000
$111/sq ft
May 22, 2023
Coming Soon
$250,000
$111/sq ft
BRIGHT MLS #1002226262
Jan 11, 2019
Sold
$150,000
$67/sq ft
Dec 4, 2018
Contingent
—
Sep 28, 2018
Price Changed
$160,000
$71/sq ft
Aug 13, 2018
Listed
$180,000
$80/sq ft
VERY UNIQUE 3 BEDROOM 2 FULL BATH RANCHER SITUATED ON OVER 5 ACRES OF ROLLING FENCED PASTURE LAND. DETACHED GARAGE. BARN AND STABLES. VERY CLOSE TO ROCKY GAP STATE PARK AND CASINO.
Accessibility Features: 2+ Access Exits, No Stairs
Improvement Assessed Value: $125,400
Ownership Interest: Fee Simple
Year Built Source: Assessor
Building Information
Construction Materials: Mixed
Foundation Details: Concrete Perimeter
Other Structures: Above Grade, Below Grade
Roof: Shingle
Structure Type: Detached
Lot Information
Tidal Water: No
Land Information
Land Assessed Value: $39,600
Above Grade Information
Finished Sq.Ft.: 1,900
Finished Sq.Ft. Source: Assessor
Below Grade Information
Unfinished Sq.Ft.: 675
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft.: 350
Finished Sq.Ft. Source: Assessor
Financial
Tax Information
County Tax: $1,702
Tax Assessed Value: $160,800
Tax Year: 2022
Tax Annual Amount: $1,702
Assessments Information
Year Assessed: 2023
Utilities
Utilities Information
Cooling Type: Ceiling Fan(s)
Cooling Fuel: Electric
Other, Wood Burn Stove
Heating Fuel: Propane - Leased
Hot Water: Electric
Sewer Septic: Community Septic Tank, Private Septic Tank
Water Source: Well
Location
School Information
School District Name: ALLEGANY COUNTY PUBLIC SCHOOLS
School District Source: Listing Agent
Location Information
Outside City Limits
Directions: From 68 West: Take Exit 56 to Flintstone, turn right on Flintstone Dr. , make another right onto Black Valley Rd for 5.6 miles, take a slight left, and at 60 ft you will arrive at 17902 Williams Road on the left
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,250
Stories: 1.0
Parking Spaces: 5
Basement: Yes
Accessible: Yes
Lot Size: 5.03 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: 2025
County: Allegany County
APN: 03 012042
HOA Dues: —
Garage: Yes
Features: Views
Home facts updated by owner on Apr 26, 2025
Around this home
Schools
Flintstone Elementary School
Public PreK-5 • Assigned • 5.0mi
4/10
Washington Middle School
Public 6-8 • Assigned • 6.0mi
5/10
Fort Hill High School
Public 9-12 • Assigned • 6.0mi
6/10
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 97° expected this year, 18 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
0 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Flintstone, MD • 21530
Average low and high temperatures (°F)
34
20
42
26
60
37
68
46
71
52
82
62
87
68
82
62
76
58
67
44
54
38
41
27
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May
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Dec
Sun exposure
In this area, properties receive around 8.5 hours in
June and 3.2 hours in December, placing it below the
U.S. average for solar exposure.