This home's estimate is 16.4% higher than the average sale price ($539K) of 6 comparable homes.
OFF MARKET
$627,599
—
bd•
2.5 ba
•
3,656
sq ft
4505 Black Rock Rd, Upperco, MD 21155
About this home
4505 Black Rock Rd is a 3,656 square foot house on a 1.38 acre lot with 2.5 bathrooms. Based on Redfin's Upperco data, we estimate the home's value is $627,599.
Single-familyProperty Type
1988Year Built
1.38 acresLot Size
$172Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$627,599
Claim this home to receive a free report every month with insights on the changing estimate.
Earn from this home
$589,490
Est. take-home
List your home with Redfin and save $6,276
Market trends in 21155, MD
Last updated August 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
93.8%
Median sale price
$475K
Avg. days on market
33d
0 days MoM
Recently sold homes
7
Provided by Redfin
Property details
Around this home
Lifestyle
Provided by Walk Score and Local Logic
Sun exposure
In this area, properties receive around 9.2 hours in June and 4.2 hours in December, placing it below the U.S. average for solar exposure.
JuneDecember
Provided by Shadowmap
More real estate resources
- Cities
- Counties
- Popular Searches
| Baltimore homes for sale | |||
| Catonsville homes for sale | |||
| Ellicott City homes for sale |




















United States
Canada