Skip to content
Skip to content
TopHapOpen in map
Residential (General/Single)Residential
$667,487
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 76How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $656,284 on Feb 2, 2026

6615 COWLEY ST

MIDDLE RIVER, MD 21220
0
Baths
2,396 ft²
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$667K
$508K low$827K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$656,284 · Feb 2, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,577 (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.$93,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$93,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$93,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$93,700

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyBALTIMORE
Lot (acres)The size of the land the home sits on, from county records.0.06
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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.

E
Vincent Farm Elementary SchoolB-
Elementary · Grades PK–5 · 1.1 mi
M
Nottingham Middle School
Middle · Grades 6–8 · 4.0 mi
H
Perry Hall High SchoolC
High · Grades 9–12 · 4.2 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21220These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.48

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.43,388
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,388 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,236
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,046
Average tempThe average temperature here across a full year.56°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

6615 Cowley St 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 more than 93% of homes in Middle River 21220
  • Has a smaller lot than 77% of homes in Baltimore County

What homes are worth in Middle River 21220

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

This home
$154K$843K

This home is worth more than 93% of homes in Middle River 21220.

How it measures up in Middle River 21220

The dot is this home. The mark in the middle is the typical home in Middle River 21220.

Estimated value$667,487
CheaperTypical $334,614Pricier

Pricier than 93% of homes nearby

Lot size2,396 ft²
SmallerTypical 0.13 acBigger

Bigger than 26% of homes nearby

How 6615 Cowley St ranks against every home in each area.
MeasureThis homeMiddle River 21220Baltimore County
Estimated valuepricier than$667,48793% of homes88% of homes
Lot sizebigger than2,396 ft²26% of homes23% of homes

About 6615 Cowley St

How much is 6615 Cowley St, Middle River, MD worth?

The TopHap Estimate for 6615 Cowley St, Middle River, MD is $667,487 as of Aug 30, 2026. The likely range is $508,420 to $826,554. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6615 Cowley St, Middle River, MD last sell?

6615 Cowley St, Middle River, MD last sold on Feb 2, 2026 for $656,284, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

What schools serve 6615 Cowley St, Middle River, MD?

6615 Cowley St, Middle River, MD is assigned to Vincent Farm Elementary School (elementary), rated B-; Nottingham Middle School (middle); Perry Hall High School (high), rated C. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6615 Cowley St, Middle River, MD compare to other homes in Middle River 21220?

Among the 13,100 homes in Middle River 21220, it is worth more than 93% of them ($667,487 against a typical $334,614) and its lot is bigger than 26% of them (2,396 ft² against a typical 0.13 ac). Measured against all of Baltimore County, it is worth more than 88% 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 6615 Cowley St, Middle River, MD?

The 2025 property tax bill for 6615 Cowley St, Middle River, MD was $1,577. The county assessed it at $93,700.

More homes on Cowley St

Closest homes

More homes in Middle River 21220

Assigned schools

Explore the area

See this home in context

Open 6615 Cowley St 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