Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential
$235,554$230 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $89,040 on May 29, 2020

12 GARRISON RIDGE CT

OWINGS MILLS, MD 21117
2 / 1
Baths
1,024 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
1979
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$236K
$210K low$262K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$89,040 · May 29, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,234 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$165,933 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$147,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$203,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyBaltimore
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 117 ft²

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(4)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Owings Mills High SchoolD-
High · Grades 9–12 · 0.5 mi
E
Owings Mills Elementary SchoolC
Elementary · Grades PK–5 · 0.6 mi
M
Deer Park Middle SchoolD+
Middle · Grades 6–8 · 2.7 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21117These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.61,563
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,831 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$104,647
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,806
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

Owner Tools

Do you own this home?
Claim this home

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

12 Garrison Ridge Ct 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.

  • Worth less than 93% of homes in Owings Mills 21117
  • Smaller than 95% of homes in Owings Mills 21117
  • Older than 84% of homes in Owings Mills 21117

What homes are worth in Owings Mills 21117

Each bar is how many homes fall in that price range. The marker is this home.

This home
$208K$1.3M

This home is worth more than 7% of homes in Owings Mills 21117.

How it measures up in Owings Mills 21117

The dot is this home. The mark in the middle is the typical home in Owings Mills 21117.

Estimated value$235,554
CheaperTypical $381,942Pricier

Pricier than 7% of homes nearby

Price per ft²$230
CheaperTypical $228Pricier

Pricier than 53% of homes nearby

Living area1,024 ft²
SmallerTypical 1,672 ft²Bigger

Bigger than 5% of homes nearby

Year built1979
OlderTypical 1994Newer

Newer than 16% of homes nearby

How 12 Garrison Ridge Ct ranks against every home in each area.
MeasureThis homeOwings Mills 21117Baltimore County
Estimated valuepricier than$235,5547% of homes17% of homes
Price per ft²pricier than$23053% of homes50% of homes
Living areabigger than1,024 ft²5% of homes12% of homes
Year builtnewer than197916% of homes63% of homes

About 12 Garrison Ridge Ct

How much is 12 Garrison Ridge Ct, Owings Mills, MD worth?

The TopHap Estimate for 12 Garrison Ridge Ct, Owings Mills, MD is $235,554 as of Oct 21, 2026. The likely range is $209,602 to $261,506. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Garrison Ridge Ct, Owings Mills, MD last sell?

12 Garrison Ridge Ct, Owings Mills, MD last sold on May 29, 2020 for $89,040, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 12 Garrison Ridge Ct, Owings Mills, MD?

12 Garrison Ridge Ct, Owings Mills, MD has 2 bathrooms and 1,024 square feet of living space.

When was 12 Garrison Ridge Ct, Owings Mills, MD built?

12 Garrison Ridge Ct, Owings Mills, MD was built in 1979, making it 47 years old. It is a townhouse home. The building has 2 stories.

What schools serve 12 Garrison Ridge Ct, Owings Mills, MD?

12 Garrison Ridge Ct, Owings Mills, MD is assigned to Owings Mills High School (high), rated D-; Owings Mills Elementary School (elementary), rated C; Deer Park Middle 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 12 Garrison Ridge Ct, Owings Mills, MD compare to other homes in Owings Mills 21117?

Among the 15,897 homes in Owings Mills 21117, it is worth more than 7% of them ($235,554 against a typical $381,942), its price per square foot is higher than 53% of them ($230 against a typical $228), it is bigger than 5% of them (1,024 ft² against a typical 1,672 ft²) and it is newer than 16% of them (1979 against a typical 1994). Measured against all of Baltimore County, it is worth more than 17% 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 12 Garrison Ridge Ct, Owings Mills, MD?

The 2025 property tax bill for 12 Garrison Ridge Ct, Owings Mills, MD was $3,234. The county assessed it at $165,933.

More homes on Garrison Ridge Ct

Closest homes

More homes in Owings Mills 21117

Assigned schools

Explore the area

See this home in context

Open 12 Garrison Ridge Ct on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map