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TownhouseResidential
$301,742$257 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $290,000 on Aug 17, 2022

40 RUNNING BROOKE DR

WINDSOR MILL, MD 21244
4 / 2
Baths
1,172 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.
1,800 ft²
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$302K
$288K low$316K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$290,000 · Aug 17, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,582 (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.$236,100 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$212,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$283,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyBaltimore
Lot (acres)The size of the land the home sits on, from county records.0.04
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.Deck · 288 ft²Patio · 150 ft²Porch · 150 ft²

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
Chadwick Elementary SchoolA
Elementary · Grades PK–5 · 0.2 mi
H
Woodlawn High SchoolD+
High · Grades 9–12 · 1.8 mi
M
Southwest Academy Magnet SchoolF
Middle · Grades 6–8 · 2.0 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21244These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.39,165
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,893 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,889
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,795
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

40 Running Brooke Dr 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 65% of homes in Baltimore County
  • Costs more per square foot than 82% of homes in Windsor Mill 21244
  • Smaller than 78% of homes in Windsor Mill 21244
  • Has a smaller lot than 86% of homes in Baltimore County
  • Newer than 72% of homes in Baltimore County

What homes are worth in Windsor Mill 21244

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

This home
$179K$701K

This home is worth more than 42% of homes in Windsor Mill 21244.

How it measures up in Windsor Mill 21244

The dot is this home. The mark in the middle is the typical home in Windsor Mill 21244.

Estimated value$301,742
CheaperTypical $318,766Pricier

Pricier than 42% of homes nearby

Price per ft²$257
CheaperTypical $212Pricier

Pricier than 82% of homes nearby

Living area1,172 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 22% of homes nearby

Lot size1,800 ft²
SmallerTypical 0.16 acBigger

Bigger than 22% of homes nearby

Year built1987
OlderTypical 1980Newer

Newer than 55% of homes nearby

How 40 Running Brooke Dr ranks against every home in each area.
MeasureThis homeWindsor Mill 21244Baltimore County
Estimated valuepricier than$301,74242% of homes35% of homes
Price per ft²pricier than$25782% of homes67% of homes
Living areabigger than1,172 ft²22% of homes24% of homes
Lot sizebigger than1,800 ft²22% of homes14% of homes
Year builtnewer than198755% of homes72% of homes

About 40 Running Brooke Dr

How much is 40 Running Brooke Dr, Windsor Mill, MD worth?

The TopHap Estimate for 40 Running Brooke Dr, Windsor Mill, MD is $301,742 as of Sep 24, 2026. The likely range is $287,589 to $315,895. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40 Running Brooke Dr, Windsor Mill, MD last sell?

40 Running Brooke Dr, Windsor Mill, MD last sold on Aug 17, 2022 for $290,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 40 Running Brooke Dr, Windsor Mill, MD?

40 Running Brooke Dr, Windsor Mill, MD has 4 bathrooms, 1,172 square feet of living space and a 0.04-acre lot.

When was 40 Running Brooke Dr, Windsor Mill, MD built?

40 Running Brooke Dr, Windsor Mill, MD was built in 1987, making it 39 years old. It is a townhouse home. The building has 2 stories.

What schools serve 40 Running Brooke Dr, Windsor Mill, MD?

40 Running Brooke Dr, Windsor Mill, MD is assigned to Chadwick Elementary School (elementary), rated A; Woodlawn High School (high), rated D+; Southwest Academy Magnet School (middle), rated F. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40 Running Brooke Dr, Windsor Mill, MD compare to other homes in Windsor Mill 21244?

Among the 9,233 homes in Windsor Mill 21244, it is worth more than 42% of them ($301,742 against a typical $318,766), its price per square foot is higher than 82% of them ($257 against a typical $212), it is bigger than 22% of them (1,172 ft² against a typical 1,440 ft²), its lot is bigger than 22% of them (1,800 ft² against a typical 0.16 ac) and it is newer than 55% of them (1987 against a typical 1980). Measured against all of Baltimore County, it is worth more than 35% 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 40 Running Brooke Dr, Windsor Mill, MD?

The 2025 property tax bill for 40 Running Brooke Dr, Windsor Mill, MD was $3,582. The county assessed it at $236,100.

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