4637 Roundhill Rd is a 1,882 square foot house on a 0.69 acre lot with 2.5 bathrooms. Based on Redfin's Ellicott City data, we estimate the home's value is $595,663.
Single-familyProperty Type
1964Year Built
0.69 acresLot Size
$317Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$595,663
$5,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.4% higher than the average sale price ($576K) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$6,427 (−9.7%)
$224,500 + $248,300
$472,800
2025
$7,119 (+20.0%)
$224,500 + $248,300
$472,800
2024
$5,931 (+6.9%)
2023
$5,548 (−10.1%)
2022
$6,170 (+17.9%)
$224,500 + $187,800
$412,300
2021
$5,233 (+3.2%)
2020
$5,071
2019
$5,071 (+6.5%)
$186,500 + $190,500
$377,000
2018
$4,761 (−0.7%)
$186,500 + $190,500
$377,000
2017
$4,795 (−0.5%)
$186,500 + $194,700
$381,200
2015
$4,817 (+4.1%)
$216,500 + $117,500
$334,000
2014
$4,629 (+4.0%)
2013
$4,450 (+1.7%)
2012
$4,377 (+3.3%)
2011
$4,239 (+3.8%)
2010
$4,085 (+41.9%)
2009
$2,879
Tax history for 4637 Roundhill Rd
Year
Property tax
Land + Additions
Assessment*
2026
$6,427 (−9.7%)
$224,500 + $248,300
$472,800
2025
$7,119 (+20.0%)
$224,500 + $248,300
$472,800
2024
$5,931 (+6.9%)
2023
$5,548 (−10.1%)
2022
$6,170 (+17.9%)
$224,500 + $187,800
$412,300
2021
$5,233 (+3.2%)
2020
$5,071
2019
$5,071 (+6.5%)
$186,500 + $190,500
$377,000
2018
$4,761 (−0.7%)
$186,500 + $190,500
$377,000
2017
$4,795 (−0.5%)
$186,500 + $194,700
$381,200
2015
$4,817 (+4.1%)
$216,500 + $117,500
$334,000
2014
$4,629 (+4.0%)
2013
$4,450 (+1.7%)
2012
$4,377 (+3.3%)
2011
$4,239 (+3.8%)
2010
$4,085 (+41.9%)
2009
$2,879
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-20
Residential Single District
The R-20 District is established to permit single-family detached dwelling units at approximately 2 units per acre. The District reflects the established single-family neighborhood characteristics of many of the stable residential areas of the county.