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Single Family ResidenceResidential
$669,820$269 / 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 92How 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 $280,550 on Feb 18, 1998

3018 BLACK ROCK RD

REISTERSTOWN, MD 21136
3 / 1
Baths
2,492 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.
2.41 ac
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$670K
$616K low$724K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$280,550 · Feb 18, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,718 (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.$549,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$112,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$436,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$535,867
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$549,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyBaltimore
Lot (acres)The size of the land the home sits on, from county records.2.41
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.In-Ground Vinyl Pool
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 576 ft²Porch · 432 ft²

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.

E
Fifth District Elementary SchoolA
Elementary · Grades KG–5 · 3.8 mi
M
Hereford Middle SchoolA
Middle · Grades 6–8 · 5.5 mi
H
Hereford High SchoolA+
High · Grades 9–12 · 6.0 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21136These 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.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.5%
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.35,603
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.623 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,869
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$149,238
Average tempThe average temperature here across a full year.53°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

3018 Black Rock 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.

  • Worth more than 88% of homes in Baltimore County
  • Costs more per square foot than 73% of homes in Reisterstown 21136
  • Bigger than 85% of homes in Baltimore County
  • Has a bigger lot than 95% of homes in Baltimore County
  • Newer than 72% of homes in Baltimore County

What homes are worth in Reisterstown 21136

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

This home
$119K$1.3M

This home is worth more than 81% of homes in Reisterstown 21136.

How it measures up in Reisterstown 21136

The dot is this home. The mark in the middle is the typical home in Reisterstown 21136.

Estimated value$669,820
CheaperTypical $393,987Pricier

Pricier than 81% of homes nearby

Price per ft²$269
CheaperTypical $231Pricier

Pricier than 73% of homes nearby

Living area2,492 ft²
SmallerTypical 1,600 ft²Bigger

Bigger than 74% of homes nearby

Lot size2.41 ac
SmallerTypical 0.26 acBigger

Bigger than 89% of homes nearby

Year built1987
OlderTypical 1981Newer

Newer than 59% of homes nearby

How 3018 Black Rock Rd ranks against every home in each area.
MeasureThis homeReisterstown 21136Baltimore County
Estimated valuepricier than$669,82081% of homes88% of homes
Price per ft²pricier than$26973% of homes72% of homes
Living areabigger than2,492 ft²74% of homes85% of homes
Lot sizebigger than2.41 ac89% of homes95% of homes
Year builtnewer than198759% of homes72% of homes

About 3018 Black Rock Rd

How much is 3018 Black Rock Rd, Reisterstown, MD worth?

The TopHap Estimate for 3018 Black Rock Rd, Reisterstown, MD is $669,820 as of Sep 24, 2026. The likely range is $615,998 to $723,642. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3018 Black Rock Rd, Reisterstown, MD last sell?

3018 Black Rock Rd, Reisterstown, MD last sold on Feb 18, 1998 for $280,550, according to the county's recorded deed.

How big is 3018 Black Rock Rd, Reisterstown, MD?

3018 Black Rock Rd, Reisterstown, MD has 3 bathrooms, 2,492 square feet of living space and a 2.41-acre lot.

When was 3018 Black Rock Rd, Reisterstown, MD built?

3018 Black Rock Rd, Reisterstown, MD was built in 1987, making it 39 years old. It is a conventional home. The building has 2 stories.

What schools serve 3018 Black Rock Rd, Reisterstown, MD?

3018 Black Rock Rd, Reisterstown, MD is assigned to Fifth District Elementary School (elementary), rated A; Hereford Middle School (middle), rated A; Hereford High School (high), rated A+. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3018 Black Rock Rd, Reisterstown, MD compare to other homes in Reisterstown 21136?

Among the 11,695 homes in Reisterstown 21136, it is worth more than 81% of them ($669,820 against a typical $393,987), its price per square foot is higher than 73% of them ($269 against a typical $231), it is bigger than 74% of them (2,492 ft² against a typical 1,600 ft²), its lot is bigger than 89% of them (2.41 ac against a typical 0.26 ac) and it is newer than 59% of them (1987 against a typical 1981). 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 3018 Black Rock Rd, Reisterstown, MD?

The 2025 property tax bill for 3018 Black Rock Rd, Reisterstown, MD was $6,718. The county assessed it at $549,300.

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