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Single Family ResidenceResidential
$541,336$213 / 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 96How 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 $328,000 on Jul 30, 2014

8115 RIDER AVE

BALTIMORE, MD 21204
2 / 1
Baths
2,542 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.
0.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1953
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$541K
$522K low$561K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$328,000 · Jul 30, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,117 (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.$463,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$153,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$309,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$442,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$463,100

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.0.39
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.Forced Air
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.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 · 648 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
Riderwood Elementary SchoolA
Elementary · Grades KG–5 · 0.3 mi
H
Towson High SchoolA
High · Grades 9–12 · 2.8 mi
M
Dumbarton Middle SchoolB-
Middle · Grades 6–8 · 2.9 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21204These 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.102
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 100.41

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
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.0.7%
PopulationHow many people live in this area.25,547
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,096 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,359
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$139,263
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

8115 Rider Ave 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 80% of homes in Baltimore County
  • Costs less per square foot than 82% of homes in Towson 21204
  • Bigger than 86% of homes in Baltimore County
  • Has a bigger lot than 79% of homes in Baltimore County
  • Older than 73% of homes in Baltimore County

What homes are worth in Towson 21204

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

This home
$129K$2M

This home is worth more than 42% of homes in Towson 21204.

How it measures up in Towson 21204

The dot is this home. The mark in the middle is the typical home in Towson 21204.

Estimated value$541,336
CheaperTypical $596,623Pricier

Pricier than 42% of homes nearby

Price per ft²$213
CheaperTypical $294Pricier

Pricier than 18% of homes nearby

Living area2,542 ft²
SmallerTypical 1,984 ft²Bigger

Bigger than 70% of homes nearby

Lot size0.39 ac
SmallerTypical 0.27 acBigger

Bigger than 63% of homes nearby

Year built1953
OlderTypical 1956Newer

Newer than 42% of homes nearby

How 8115 Rider Ave ranks against every home in each area.
MeasureThis homeTowson 21204Baltimore County
Estimated valuepricier than$541,33642% of homes80% of homes
Price per ft²pricier than$21318% of homes37% of homes
Living areabigger than2,542 ft²70% of homes86% of homes
Lot sizebigger than0.39 ac63% of homes79% of homes
Year builtnewer than195342% of homes27% of homes

About 8115 Rider Ave

How much is 8115 Rider Ave, Baltimore, MD worth?

The TopHap Estimate for 8115 Rider Ave, Baltimore, MD is $541,336 as of Aug 30, 2026. The likely range is $522,126 to $560,546. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8115 Rider Ave, Baltimore, MD last sell?

8115 Rider Ave, Baltimore, MD last sold on Jul 30, 2014 for $328,000, according to the county's recorded deed.

How big is 8115 Rider Ave, Baltimore, MD?

8115 Rider Ave, Baltimore, MD has 2 bathrooms, 2,542 square feet of living space and a 0.39-acre lot.

When was 8115 Rider Ave, Baltimore, MD built?

8115 Rider Ave, Baltimore, MD was built in 1953, making it 73 years old. It is a conventional home. The building has 1 story.

What schools serve 8115 Rider Ave, Baltimore, MD?

8115 Rider Ave, Baltimore, MD is assigned to Riderwood Elementary School (elementary), rated A; Towson High School (high), rated A; Dumbarton Middle School (middle), rated B-. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8115 Rider Ave, Baltimore, MD compare to other homes in Towson 21204?

Among the 4,305 homes in Towson 21204, it is worth more than 42% of them ($541,336 against a typical $596,623), its price per square foot is higher than 18% of them ($213 against a typical $294), it is bigger than 70% of them (2,542 ft² against a typical 1,984 ft²), its lot is bigger than 63% of them (0.39 ac against a typical 0.27 ac) and it is newer than 42% of them (1953 against a typical 1956). Measured against all of Baltimore County, it is worth more than 80% 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 8115 Rider Ave, Baltimore, MD?

The 2025 property tax bill for 8115 Rider Ave, Baltimore, MD was $6,117. The county assessed it at $463,100.

More homes on Rider Ave

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More homes in Baltimore 21204

Assigned schools

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