10203 Rocky Ridge Rd is a 1,016 square foot house on a 0.44 acre lot with 1 bathroom. Based on Redfin's Rocky Ridge data, we estimate the home's value is $245,365.
Single-familyProperty Type
1950Year Built
0.44 acresLot Size
$242Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$245,365
$1,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 24.4% lower than the average sale price ($324K) of 6 comparable homes.
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Earn from this home
Sell
$229,196
Est. take-home
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Market trends in 21778, MD
Last updated October 2026
Sale-to-list price
98.5%
1.5% MoM
Median sale price
$398K
$43K MoM
Avg. days on market
98d
65 days MoM
Recently sold homes
2
1 MoM
Provided by Redfin
Sale history for 10203 Rocky Ridge Rd
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$2,205 (+7.8%)
$59,300 + $110,600
$169,900
2025
$2,045 (+8.5%)
$59,300 + $110,600
$169,900
2024
$1,886 (+13.5%)
2023
$1,661 (+3.5%)
2022
$1,605 (+2.8%)
$59,300 + $71,000
$130,300
2021
$1,561 (+4.6%)
2020
$1,492 (+3.2%)
2019
$1,446 (+2.4%)
$59,300 + $56,400
$115,700
2018
$1,412 (+4.2%)
2017
$1,355 (−2.0%)
$59,300 + $44,600
$103,900
2015
$1,383 (−0.3%)
$62,500 + $42,900
$105,400
2014
$1,388
2013
$1,388 (−4.5%)
2012
$1,453 (+4.4%)
2011
$1,391
2010
$1,391 (+43.2%)
2009
$971
Tax history for 10203 Rocky Ridge Rd
Year
Property tax
Land + Additions
Assessment*
2026
$2,205 (+7.8%)
$59,300 + $110,600
$169,900
2025
$2,045 (+8.5%)
$59,300 + $110,600
$169,900
2024
$1,886 (+13.5%)
2023
$1,661 (+3.5%)
2022
$1,605 (+2.8%)
$59,300 + $71,000
$130,300
2021
$1,561 (+4.6%)
2020
$1,492 (+3.2%)
2019
$1,446 (+2.4%)
$59,300 + $56,400
$115,700
2018
$1,412 (+4.2%)
2017
$1,355 (−2.0%)
$59,300 + $44,600
$103,900
2015
$1,383 (−0.3%)
$62,500 + $42,900
$105,400
2014
$1,388
2013
$1,388 (−4.5%)
2012
$1,453 (+4.4%)
2011
$1,391
2010
$1,391 (+43.2%)
2009
$971
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R1
Residential District 1
The purpose of the residential density districts is to promote healthful and convenient distribution of population with sufficient densities to maintain a high standard of physical design and community service. Residential density districts will conform to the County Comprehensive Plan and will be located within areas identified for residential development. The districts, as a group, are intended to provide for a variety of dwelling types and densities and to offer housing choices at various economic levels. It is further the intent to establish various densities of residential developments in order to efficiently and effectively provide for necessary public services and facilities. The following residential density districts and maximum densities are hereby established.