489 Elk Mills Rd is a 1,702 square foot house on a 1.77 acre lot with 1.5 bathrooms. Based on Redfin's Elk Mills data, we estimate the home's value is $313,600.
Single-familyProperty Type
1955Year Built
1.77 acresLot Size
$184Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$313,600
$9,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12% lower than the average sale price ($356K) of 6 comparable homes.
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Earn from this home
Sell
$293,515
Est. take-home
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Market trends in 21920, MD
Last updated October 2026
Sale-to-list price
98.1%
+1.3% MoM
Median sale price
$456K
$141K MoM
Avg. days on market
34d
14 days MoM
Recently sold homes
2
1 MoM
Provided by Redfin
Sale history for 489 Elk Mills Rd
Date
Event
Price
Public Records
Jul 30, 1979
Sold
$28,500
$17/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$2,662 (+2.7%)
2025
$2,590 (+22.8%)
2024
$2,110 (+23.1%)
$59,300 + $182,300
$241,600
2023
$1,714 (−27.5%)
2022
$2,363 (+0.8%)
2021
$2,346 (+0.8%)
$59,300 + $145,200
$204,500
2020
$2,326 (+2.0%)
2019
$2,280 (+0.7%)
2018
$2,265 (+0.7%)
2017
$2,250 (+5.2%)
2015
$2,138 (−10.2%)
$68,400 + $120,100
$188,500
2014
$2,380
$68,400 + $142,000
$210,400
2013
$2,380 (+6.1%)
2012
$2,244 (−1.6%)
2011
$2,279 (+5.4%)
2010
$2,162 (+7.6%)
2009
$2,009
Tax history for 489 Elk Mills Rd
Year
Property tax
Land + Additions
Assessment*
2026
$2,662 (+2.7%)
2025
$2,590 (+22.8%)
2024
$2,110 (+23.1%)
$59,300 + $182,300
$241,600
2023
$1,714 (−27.5%)
2022
$2,363 (+0.8%)
2021
$2,346 (+0.8%)
$59,300 + $145,200
$204,500
2020
$2,326 (+2.0%)
2019
$2,280 (+0.7%)
2018
$2,265 (+0.7%)
2017
$2,250 (+5.2%)
2015
$2,138 (−10.2%)
$68,400 + $120,100
$188,500
2014
$2,380
$68,400 + $142,000
$210,400
2013
$2,380 (+6.1%)
2012
$2,244 (−1.6%)
2011
$2,279 (+5.4%)
2010
$2,162 (+7.6%)
2009
$2,009
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
ST
Suburban Transition Residential District
The purpose of the Suburban Transition Residential zone is to provide opportunities for medium density growth areas in the periphery of the Growth Area. The intent of this zone is to act as a transitional zone between higher density zones and lower density zones.