4618 BLACK ROCK RD
Valuation
Tax & Assessment
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Baltimore County Public Schools
Neighborhood · ZIP 21155These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
4618 Black Rock Rd measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Has a bigger lot than 91% of homes in Baltimore County
How it measures up in Upperco 21155
The dot is this home. The mark in the middle is the typical home in Upperco 21155.
Bigger than 40% of homes nearby
| Measure | This home | Upperco 21155 | Baltimore County |
|---|---|---|---|
| Lot sizebigger than | 1.25 ac | 40% of homes | 91% of homes |
Closest homes
- Grace Rd$341K0.1 mi · 1 ba · 1,032 ft² · Sold Jan 2013
- 4607 Black Rock Rd$519K0.1 mi · 2 ba · 2,100 ft² · Sold $420K · Jan 2022
- 4617 Black Rock Rd$442K0.1 mi · 2 ba · 1,748 ft² · Sold $230K · Mar 2015
- 4625 Black Rock Rd$331K0.1 mi · 1 ba · 1,028 ft² · Sold $325K · Jan 2026
- 4631 Black Rock Rd$369K0.2 mi · 1 ba · 1,656 ft² · Sold $350K · Apr 2025
- 4526 Black Rock Rd$455K0.2 mi · 1 ba · 1,678 ft² · Sold $157K · May 1998
- 4618 Black Rock Rd$337K0.2 mi · 2 ba · 1,502 ft²
- 4701 Black Rock Rd$388K0.2 mi · 3 ba · 1,680 ft² · Sold $115K · Mar 1991
More homes in Upperco 21155
- 3801 Carrollton Rd$485K2 ba · 960 ft² · Sold $476K · Aug 2026
- 3116 Mount Carmel Rd$647K2 ba · 1,859 ft² · Sold $645K · Jul 2026
- 15705 Hanover Pike$391K1 ba · 1,848 ft² · Sold $390K · Jul 2026
- 3607 Mount Carmel Rd$421K1 ba · 1,432 ft² · Sold $377K · Jun 2026
- 909 Emory Church Rd$450K1.5 ba · 2,904 ft² · Sold $383K · Jun 2026
- 14704 Old Hanover Rd$401K2.5 ba · 1,840 ft² · Sold $400K · Jun 2026
- 16011 Hanover Pike$503K3 ba · 2,222 ft² · Sold $500K · Jun 2026
- 16809 Ridge Rd$829K1 ba · 1,485 ft² · Sold $775K · May 2026
- 16338 Trenton Rd$338K3 ba · 2,200 ft² · Sold $332K · Apr 2026
- 16546 Trenton Rd$433K2 ba · 1,642 ft² · Sold $429K · Apr 2026
- 15910 Dark Hollow Rd$581K3 ba · 1,914 ft² · Sold $575K · Apr 2026
- 5710 Emory Rd$611K4 ba · 2,449 ft² · Sold $330K · Mar 2026
Assigned schools
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