11901 Green Ridge Rd NE is a 1,584 square foot house on a 2.65 acre lot with 1 bathroom. Based on Redfin's Flintstone data, we estimate the home's value is $254,223.
Single-familyProperty Type
1992Year Built
2.65 acresLot Size
$160Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$254,223
$4,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.7% higher than the average sale price ($232K) of 6 comparable homes.
Claim this home to receive a free report every month with insights on the changing estimate.
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 11901 Green Ridge Rd NE
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,094 (+4.6%)
2024
$2,001 (+6.5%)
2022
$1,879 (+3.4%)
2021
$1,817 (+0.4%)
2020
$1,811 (+0.4%)
$33,000 + $134,200
$167,200
2019
$1,804 (+0.4%)
2018
$1,798 (+0.3%)
$33,000 + $132,400
$165,400
2017
$1,793 (+1.4%)
2016
$1,768 (−0.8%)
$34,100 + $129,600
$163,700
2015
$1,783 (+1.0%)
2014
$1,766
2013
$1,765
2012
$1,763 (+6.3%)
2011
$1,658
2010
$1,658 (+7.3%)
2009
$1,545
Tax history for 11901 Green Ridge Rd NE
Year
Property tax
Land + Additions
Assessment*
2025
$2,094 (+4.6%)
2024
$2,001 (+6.5%)
2022
$1,879 (+3.4%)
2021
$1,817 (+0.4%)
2020
$1,811 (+0.4%)
$33,000 + $134,200
$167,200
2019
$1,804 (+0.4%)
2018
$1,798 (+0.3%)
$33,000 + $132,400
$165,400
2017
$1,793 (+1.4%)
2016
$1,768 (−0.8%)
$34,100 + $129,600
$163,700
2015
$1,783 (+1.0%)
2014
$1,766
2013
$1,765
2012
$1,763 (+6.3%)
2011
$1,658
2010
$1,658 (+7.3%)
2009
$1,545
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-2
Residential 2 District
Urban districts are designed to accommodate various forms of urban development, including residential, commercial, mixed-use, industrial, institutional and recreational uses. In addition, major subdivisions, minor subdivisions and planned developments, including mobile home parks, industrial parks, shopping centers, and neighborhood convenience centers are to be accommodated in the urban districts.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Housing-Multiple units
Infrastructure
Fire house
Police station
Recreation
Timberland
Property details
Interior
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Air Conditioning Type: Separate System
Heating Type: Hot Air
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Property Information
Living Sq. Ft: 1,584
Building Sq. Ft: 2,088
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: 2.654A 11901 N GREEN RIDGE RD
Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 1,704
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 115,434
Acres: 2.65
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 03
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 1,584
Stories: 1.0
Lot Size: 2.65 acres
Style: Single Family Residential
Year Built: 1992
Year Renovated: —
County: Allegany County
APN: 03 012182
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Places
Transit
Flintstone Elementary School
Public PreK-5 • Assigned • 6.9mi
8/10
Washington Middle School
Public 6-8 • Assigned • 16.9mi
3/10
Fort Hill High School
Public 9-12 • Assigned • 17.0mi
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
3/10 Heat Factor
6 days above 98° expected this year, 14 days in 30 years
2/10 Wind Factor
0% chance of strong winds in 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
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.6 hours in
June and 3.2 hours in December, placing it below the
U.S. average for solar exposure.