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Single Family ResidenceResidential
$210,163$167 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $5,500 on Jun 4, 1956

7520 RIDDLE AVE

BALTIMORE, MD 21224
1
Baths
1,260 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$210K
$183K low$237K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$5,500 · Jun 4, 1956
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$210,163
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$168,130

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,218 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$180,167 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$163,533
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$196,800

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.0.14
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Berkshire Elementary SchoolD
Elementary · Grades PK–5 · 0.3 mi
M
Holabird Middle SchoolD
Middle · Grades 4–8 · 0.9 mi
H
Dundalk High SchoolF
High · Grades 9–12 · 1.6 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21224These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.54,695
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,175 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,972
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$113,257
Average tempThe average temperature here across a full year.56°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

7520 Riddle 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 less than 89% of homes in Baltimore County
  • Costs less per square foot than 91% of homes in Baltimore County
  • Smaller than 67% of homes in Baltimore County
  • Has a bigger lot than 96% of homes in Baltimore 21224
  • Older than 81% of homes in Baltimore County

What homes are worth in Baltimore 21224

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

This home
$80K$635K

This home is worth more than 46% of homes in Baltimore 21224.

How it measures up in Baltimore 21224

The dot is this home. The mark in the middle is the typical home in Baltimore 21224.

Estimated value$210,163
CheaperTypical $226,275Pricier

Pricier than 46% of homes nearby

Price per ft²$167
CheaperTypical $190Pricier

Pricier than 39% of homes nearby

Living area1,260 ft²
SmallerTypical 1,190 ft²Bigger

Bigger than 58% of homes nearby

Lot size0.14 ac
SmallerTypical 1,050 ft²Bigger

Bigger than 96% of homes nearby

Year built1950
OlderTypical 1920Newer

Newer than 72% of homes nearby

How 7520 Riddle Ave ranks against every home in each area.
MeasureThis homeBaltimore 21224Baltimore County
Estimated valuepricier than$210,16346% of homes11% of homes
Price per ft²pricier than$16739% of homes9% of homes
Living areabigger than1,260 ft²58% of homes33% of homes
Lot sizebigger than0.14 ac96% of homes40% of homes
Year builtnewer than195072% of homes19% of homes

About 7520 Riddle Ave

How much is 7520 Riddle Ave, Baltimore, MD worth?

The TopHap Estimate for 7520 Riddle Ave, Baltimore, MD is $210,163 as of Jul 14, 2026. The likely range is $182,990 to $237,336. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7520 Riddle Ave, Baltimore, MD last sell?

7520 Riddle Ave, Baltimore, MD last sold on Jun 4, 1956 for $5,500, according to the county's recorded deed.

How big is 7520 Riddle Ave, Baltimore, MD?

7520 Riddle Ave, Baltimore, MD has 1 bathrooms, 1,260 square feet of living space and a 0.14-acre lot.

When was 7520 Riddle Ave, Baltimore, MD built?

7520 Riddle Ave, Baltimore, MD was built in 1950, making it 76 years old. It is a conventional home. The building has 1 story.

What schools serve 7520 Riddle Ave, Baltimore, MD?

7520 Riddle Ave, Baltimore, MD is assigned to Berkshire Elementary School (elementary), rated D; Holabird Middle School (middle), rated D; Dundalk High School (high), rated F. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7520 Riddle Ave, Baltimore, MD compare to other homes in Baltimore 21224?

Among the 20,737 homes in Baltimore 21224, it is worth more than 46% of them ($210,163 against a typical $226,275), its price per square foot is higher than 39% of them ($167 against a typical $190), it is bigger than 58% of them (1,260 ft² against a typical 1,190 ft²), its lot is bigger than 96% of them (0.14 ac against a typical 1,050 ft²) and it is newer than 72% of them (1950 against a typical 1920). Measured against all of Baltimore County, it is worth more than 11% 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 7520 Riddle Ave, Baltimore, MD?

The 2024 property tax bill for 7520 Riddle Ave, Baltimore, MD was $2,218. The county assessed it at $180,167.

Closest homes

More homes in Baltimore 21224

Assigned schools

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