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Single Family ResidenceResidential
$451,253$262 / 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 94How 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 $295,000 on Mar 17, 2015

10 AVONMORE CT

PERRY HALL, MD 21128
3 / 1
Baths
1,724 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$451K
$425K low$477K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$295,000 · Mar 17, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,809 (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.$347,133 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$329,467
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$364,800

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.Split Level
CountyBaltimore
Lot (acres)The size of the land the home sits on, from county records.0.16
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
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 · 432 ft²Porch · 60 ft²

Transaction History(3)

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
Joppa View Elementary SchoolB+
Elementary · Grades EE–5 · 0.2 mi
H
Perry Hall High SchoolC-
High · Grades 9–12 · 0.7 mi
M
Perry Hall Middle SchoolB
Middle · Grades 6–8 · 1.4 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21128These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.48

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
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.15,074
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,194 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$128,551
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$140,831
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

10 Avonmore 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 more than 69% of homes in Baltimore County
  • Costs more per square foot than 77% of homes in Perry Hall 21128
  • Older than 82% of homes in Perry Hall 21128

What homes are worth in Perry Hall 21128

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

This home
$251K$869K

This home is worth more than 52% of homes in Perry Hall 21128.

How it measures up in Perry Hall 21128

The dot is this home. The mark in the middle is the typical home in Perry Hall 21128.

Estimated value$451,253
CheaperTypical $439,745Pricier

Pricier than 52% of homes nearby

Price per ft²$262
CheaperTypical $233Pricier

Pricier than 77% of homes nearby

Living area1,724 ft²
SmallerTypical 1,851 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.16 ac
SmallerTypical 0.2 acBigger

Bigger than 43% of homes nearby

Year built1980
OlderTypical 2001Newer

Newer than 18% of homes nearby

How 10 Avonmore Ct ranks against every home in each area.
MeasureThis homePerry Hall 21128Baltimore County
Estimated valuepricier than$451,25352% of homes69% of homes
Price per ft²pricier than$26277% of homes69% of homes
Living areabigger than1,724 ft²47% of homes63% of homes
Lot sizebigger than0.16 ac43% of homes48% of homes
Year builtnewer than198018% of homes64% of homes

About 10 Avonmore Ct

How much is 10 Avonmore Ct, Perry Hall, MD worth?

The TopHap Estimate for 10 Avonmore Ct, Perry Hall, MD is $451,253 as of Sep 24, 2026. The likely range is $425,447 to $477,059. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10 Avonmore Ct, Perry Hall, MD last sell?

10 Avonmore Ct, Perry Hall, MD last sold on Mar 17, 2015 for $295,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 10 Avonmore Ct, Perry Hall, MD?

10 Avonmore Ct, Perry Hall, MD has 3 bathrooms, 1,724 square feet of living space and a 0.16-acre lot.

When was 10 Avonmore Ct, Perry Hall, MD built?

10 Avonmore Ct, Perry Hall, MD was built in 1980, making it 46 years old. It is a split level home. The building has 2 stories.

What schools serve 10 Avonmore Ct, Perry Hall, MD?

10 Avonmore Ct, Perry Hall, MD is assigned to Joppa View Elementary School (elementary), rated B+; Perry Hall High School (high), rated C-; Perry Hall 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 10 Avonmore Ct, Perry Hall, MD compare to other homes in Perry Hall 21128?

Among the 5,539 homes in Perry Hall 21128, it is worth more than 52% of them ($451,253 against a typical $439,745), its price per square foot is higher than 77% of them ($262 against a typical $233), it is bigger than 47% of them (1,724 ft² against a typical 1,851 ft²), its lot is bigger than 43% of them (0.16 ac against a typical 0.2 ac) and it is newer than 18% of them (1980 against a typical 2001). Measured against all of Baltimore County, it is worth more than 69% 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 10 Avonmore Ct, Perry Hall, MD?

The 2025 property tax bill for 10 Avonmore Ct, Perry Hall, MD was $4,809. The county assessed it at $347,133.

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