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Single Family ResidenceResidential
$303,565$268 / 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 91How 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

3921 INNERDALE CT

RANDALLSTOWN, MD 21133
1
Baths
1,132 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$304K
$277K low$330K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,247 (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.$207,133 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$182,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$257,200

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.0.24
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Forced Air
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 · 546 ft²Porch · 546 ft²

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

M
Deer Park Middle SchoolD+
Middle · Grades 6–8 · 0.6 mi
E
Deer Park Elementary SchoolC-
Elementary · Grades PK–5 · 0.6 mi
H
New Town High SchoolC
High · Grades 9–12 · 1.6 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21133These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.27,963
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,709 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,976
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,908
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%

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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

3921 Innerdale 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 79% of homes in Randallstown 21133
  • Costs more per square foot than 82% of homes in Randallstown 21133
  • Smaller than 88% of homes in Randallstown 21133
  • Has a bigger lot than 69% of homes in Randallstown 21133
  • Older than 84% of homes in Randallstown 21133

What homes are worth in Randallstown 21133

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

This home
$245K$697K

This home is worth more than 21% of homes in Randallstown 21133.

How it measures up in Randallstown 21133

The dot is this home. The mark in the middle is the typical home in Randallstown 21133.

Estimated value$303,565
CheaperTypical $360,919Pricier

Pricier than 21% of homes nearby

Price per ft²$268
CheaperTypical $225Pricier

Pricier than 82% of homes nearby

Living area1,132 ft²
SmallerTypical 1,565 ft²Bigger

Bigger than 12% of homes nearby

Lot size0.24 ac
SmallerTypical 0.2 acBigger

Bigger than 69% of homes nearby

Year built1959
OlderTypical 1972Newer

Newer than 16% of homes nearby

How 3921 Innerdale Ct ranks against every home in each area.
MeasureThis homeRandallstown 21133Baltimore County
Estimated valuepricier than$303,56521% of homes36% of homes
Price per ft²pricier than$26882% of homes72% of homes
Living areabigger than1,132 ft²12% of homes19% of homes
Lot sizebigger than0.24 ac69% of homes69% of homes
Year builtnewer than195916% of homes43% of homes

About 3921 Innerdale Ct

How much is 3921 Innerdale Ct, Randallstown, MD worth?

The TopHap Estimate for 3921 Innerdale Ct, Randallstown, MD is $303,565 as of Sep 24, 2026. The likely range is $276,843 to $330,287. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3921 Innerdale Ct, Randallstown, MD last sell?

3921 Innerdale Ct, Randallstown, MD last sold on Jan 21, 1988, according to the county's recorded deed.

How big is 3921 Innerdale Ct, Randallstown, MD?

3921 Innerdale Ct, Randallstown, MD has 1 bathrooms, 1,132 square feet of living space and a 0.24-acre lot.

When was 3921 Innerdale Ct, Randallstown, MD built?

3921 Innerdale Ct, Randallstown, MD was built in 1959, making it 67 years old. It is a conventional home. The building has 1 story.

What schools serve 3921 Innerdale Ct, Randallstown, MD?

3921 Innerdale Ct, Randallstown, MD is assigned to Deer Park Middle School (middle), rated D+; Deer Park Elementary School (elementary), rated C-; New Town 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 3921 Innerdale Ct, Randallstown, MD compare to other homes in Randallstown 21133?

Among the 8,728 homes in Randallstown 21133, it is worth more than 21% of them ($303,565 against a typical $360,919), its price per square foot is higher than 82% of them ($268 against a typical $225), it is bigger than 12% of them (1,132 ft² against a typical 1,565 ft²), its lot is bigger than 69% of them (0.24 ac against a typical 0.2 ac) and it is newer than 16% of them (1959 against a typical 1972). Measured against all of Baltimore County, it is worth more than 36% 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 3921 Innerdale Ct, Randallstown, MD?

The 2025 property tax bill for 3921 Innerdale Ct, Randallstown, MD was $3,247. The county assessed it at $207,133.

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