OPEN SPACE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
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: Carroll County Public Schools
Neighborhood · ZIP 21157These 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
Open Space 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 94% of homes in Westminster 21157
How it measures up in Westminster 21157
The dot is this home. The mark in the middle is the typical home in Westminster 21157.
Bigger than 94% of homes nearby
| Measure | This home | Westminster 21157 | Carroll County |
|---|---|---|---|
| Lot sizebigger than | 6.17 ac | 94% of homes | 93% of homes |
About Open Space
When did Open Space, Westminster, MD last sell?
Open Space, Westminster, MD last sold on Aug 28, 2013 for $20,000, according to the county's recorded deed.
What schools serve Open Space, Westminster, MD?
Open Space, Westminster, MD is assigned to Shiloh Middle School (middle), rated A-; Hampstead Elementary School (elementary), rated A-; Manchester Valley High School (high), rated B. All sit in Carroll County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
What are the property taxes on Open Space, Westminster, MD?
The 2025 property tax bill for Open Space, Westminster, MD was $68. The county assessed it at $6,100.
More homes on Open Space
- Open$587K34.42 ac · Sold $585K · Jun 2023
- Open$487K0.26 ac · Sold $585K · Jun 2023
- Open$312K0.46 ac · Sold Jan 2008
- Open$307K131 ft² · Sold Jan 2008
- Open$378K4.22 ac · Sold Nov 2004
- Open$538K0.19 ac · Sold Aug 2004
- Open$718K7.87 ac · Sold May 2004
- Open$519K2.88 ac · Sold Mar 2002
- Open$381K8 ft² · Sold Jan 2001
- Open$496K0.14 ac · Sold May 2000
- Open$367K436 ft² · Sold Feb 1999
- Open$624K2,178 ft² · Sold $600K · Oct 1987
Closest homes
- Open Space234 ft · 5.54 ac · Sold $20K · Aug 2013
- 179 Opal Ave$366K287 ft · 2 ba · 1,236 ft² · Sold $133K · Jun 1997
- 183 Opal Ave$576K321 ft · 3 ba · 1,904 ft² · Sold $355K · Dec 2017
- 2420 Raintree Ave$462K430 ft · 2 ba · 1,028 ft² · Sold $375K · Aug 2022
- 2422 Raintree Ave$471K479 ft · 2 ba · 1,730 ft² · Sold Jan 1900
- 2416 Raintree Ave$353K454 ft · 2 ba · 1,132 ft² · Sold $225K · Sep 2014
- 178 Opal Ave$325K0.1 mi · 1.5 ba · 1,028 ft² · Sold $87K · Nov 1986
- 100 Winterberry Ln$453K0.1 mi · 2 ba · 1,526 ft² · Sold Sep 2003
More homes in Westminster 21157
- 1030 Hook Rd$625K4.5 ba · 2,831 ft² · Sold $603K · Oct 2026
- 2217 Old Washington Rd$380K2 ba · 1,296 ft² · Sold $320K · Oct 2026
- 2074 Old Fridinger Mill Rd$640K2.5 ba · 2,506 ft² · Sold $650K · Oct 2026
- 70 Greenvale Mews Dr$510K2.5 ba · 2,520 ft² · Sold $510K · Oct 2026
- 3827 Salem Bottom Rd$589K2.5 ba · 1,828 ft² · Sold $589K · Sep 2026
- 625 Littlestown Pike$350K1 ba · 1,392 ft² · Sold $310K · Sep 2026
- 1105 Muller Rd$827K3 ba · 3,240 ft² · Sold $427K · Sep 2026
- Sullivan Ave0.18 ac · Sold $125K · Sep 2026
- Sullivan Ave0.18 ac · Sold $125K · Sep 2026
- 1009 Foxcroft Ct$315K1.5 ba · 1,280 ft² · Sold $320K · Sep 2026
- 1704 Brehm Rd$1.3M3.5 ba · 3,738 ft² · Sold $1.3M · Sep 2026
- 2133 Fridinger Mill Rd$551K3.5 ba · 2,160 ft² · Sold $550K · Sep 2026
Assigned schools
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