3603 BLACKSTONE 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 21133These 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.
Owner Tools
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
3603 Blackstone 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.
- Costs less per square foot than 71% of homes in Randallstown 21133
- Bigger than 67% of homes in Baltimore County
- Has a bigger lot than 74% of homes in Randallstown 21133
- Newer than 70% of homes in Baltimore County
What homes are worth in Randallstown 21133
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 51% of homes in Randallstown 21133.
How it measures up in Randallstown 21133
The dot is this home. The mark in the middle is the typical home in Randallstown 21133.
Pricier than 51% of homes nearby
Pricier than 29% of homes nearby
Bigger than 64% of homes nearby
Bigger than 74% of homes nearby
Newer than 67% of homes nearby
| Measure | This home | Randallstown 21133 | Baltimore County |
|---|---|---|---|
| Estimated valuepricier than | $363,656 | 51% of homes | 52% of homes |
| Price per ft²pricier than | $202 | 29% of homes | 29% of homes |
| Living areabigger than | 1,804 ft² | 64% of homes | 67% of homes |
| Lot sizebigger than | 0.26 ac | 74% of homes | 71% of homes |
| Year builtnewer than | 1986 | 67% of homes | 70% of homes |
About 3603 Blackstone Rd
How much is 3603 Blackstone Rd, Randallstown, MD worth?
The TopHap Estimate for 3603 Blackstone Rd, Randallstown, MD is $363,656 as of Sep 24, 2026. The likely range is $335,831 to $391,481. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
How big is 3603 Blackstone Rd, Randallstown, MD?
3603 Blackstone Rd, Randallstown, MD has 2 bathrooms, 1,804 square feet of living space and a 0.26-acre lot.
When was 3603 Blackstone Rd, Randallstown, MD built?
3603 Blackstone Rd, Randallstown, MD was built in 1986, making it 40 years old. It is a split level home. The building has 2 stories.
What schools serve 3603 Blackstone Rd, Randallstown, MD?
3603 Blackstone Rd, Randallstown, MD is assigned to Randallstown Elementary School (elementary), rated B-; Randallstown High School (high), rated D+; Northwest Academy of Health Sciences School (middle), rated D. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 3603 Blackstone Rd, Randallstown, MD compare to other homes in Randallstown 21133?
Among the 8,725 homes in Randallstown 21133, it is worth more than 51% of them ($363,656 against a typical $360,304), its price per square foot is higher than 29% of them ($202 against a typical $225), it is bigger than 64% of them (1,804 ft² against a typical 1,568 ft²), its lot is bigger than 74% of them (0.26 ac against a typical 0.2 ac) and it is newer than 67% of them (1986 against a typical 1972). Measured against all of Baltimore County, it is worth more than 52% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 3603 Blackstone Rd, Randallstown, MD?
The 2025 property tax bill for 3603 Blackstone Rd, Randallstown, MD was $3,789. The county assessed it at $267,467.
More homes on Blackstone Rd
- 3611 Blackstone Rd$398K2 ba · 1,946 ft² · Sold $302K · Sep 2020
- 3614 Blackstone Rd$372K3 ba · 1,880 ft² · Sold $240K · Nov 2018
- 3601 Blackstone Rd$501K4 ba · 2,176 ft² · Sold $285K · Oct 2015
- 3613 Blackstone Rd$440K3 ba · 1,746 ft² · Sold $260K · Mar 2015
- 3604 Blackstone Rd$304K1.5 ba · 2,073 ft² · Sold $120K · Jan 2002
- 3612 Blackstone Rd$392K2 ba · 2,022 ft² · Sold $135K · Oct 1997
- 3615 Blackstone Rd$394K2 ba · 2,433 ft² · Sold $165K · Jun 1994
- 3607 Blackstone Rd$331K2 ba · 1,805 ft² · Sold Apr 1979
- 3608 Blackstone Rd$345K2 ba · 1,837 ft² · Sold Jul 1971
- 3609 Blackstone Rd$489K1.5 ba · 2,882 ft² · Sold Jan 1900
Closest homes
- Blackstone Rd70 ft · 0.26 ac · Sold Apr 1979
- Liberty Rd$328K120 ft · 2.5 ba · 2,812 ft² · Sold Jan 1900
- 3601 Blackstone Rd$501K117 ft · 4 ba · 2,176 ft² · Sold $285K · Oct 2015
- 3607 Blackstone Rd$331K137 ft · 2 ba · 1,805 ft² · Sold Apr 1979
- 8902 Liberty Rd$359K161 ft · 2.5 ba · 2,812 ft² · Sold $154K · Jan 2001
- Seymour Rd$449K158 ft · 4,345 ft² · Sold $120K · May 2019
- 3602 Stoneybrook Rd$424K161 ft · 3 ba · 2,236 ft² · Sold $410K · Apr 2024
- 3609 Blackstone Rd$489K210 ft · 1.5 ba · 2,882 ft² · Sold Jan 1900
More homes in Randallstown 21133
- 3827 Cassandra Rd$275K2.5 ba · 2,046 ft² · Sold $260K · Sep 2026
- 9213 Samoset Rd$263K1 ba · 1,096 ft² · Sold $185K · Sep 2026
- 9211 Samoset Rd$305K1 ba · 1,296 ft² · Sold $185K · Sep 2026
- 8512 Fieldway Dr$225K1.5 ba · 1,794 ft² · Sold $2K · Sep 2026
- 9620 Antler Cir$357K3 ba · 1,850 ft² · Sold $270K · Sep 2026
- 4115 Hanwell Rd$405K2 ba · 1,893 ft² · Sold $405K · Sep 2026
- 8688 Side Saddle Ct$273K3.5 ba · 1,552 ft² · Sold Sep 2026
- 3723 Valley Hill Dr$298K1.5 ba · 1,628 ft² · Sold $298K · Sep 2026
- 8823 Winands Rd$561K4 ba · 3,604 ft² · Sold Sep 2026
- 3719 Brentford Rd$350K1.5 ba · 1,316 ft² · Sold $350K · Sep 2026
- 8903 Flagstone Cir$557K2 ba · 2,406 ft² · Sold $555K · Sep 2026
- Oakland Park Rd0.7 ac · Sold $600K · Sep 2026
Assigned schools
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