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Single Family ResidenceResidential
$333,709$257 / 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 $252,000 on Aug 21, 2019

2803 ALDER CT

ABINGDON, MD 21009
2 / 1
Baths
1,300 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
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

$334K
$321K low$346K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$252,000 · Aug 21, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,069 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$281,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$82,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$198,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$267,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$281,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHARFORD
Lot (acres)The size of the land the home sits on, from county records.0.18
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
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 144 ft²Porch · 144 ft²

Transaction History(2)

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
William S. James Elementary SchoolB-
Elementary · Grades PK–5 · 0.2 mi
M
Patterson Mill Middle SchoolB+
Middle · Grades 6–8 · 1.9 mi
H
Patterson Mill High SchoolB
High · Grades 9–12 · 1.9 mi

District: Harford County Public Schools

Neighborhood · ZIP 21009These 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.74
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.32,351
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,690 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,452
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$132,217
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

2803 Alder 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 69% of homes in Harford County
  • Costs more per square foot than 80% of homes in Abingdon 21009
  • Smaller than 73% of homes in Harford County
  • Has a smaller lot than 69% of homes in Harford County
  • Older than 93% of homes in Abingdon 21009

What homes are worth in Abingdon 21009

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

This home
$206K$692K

This home is worth more than 42% of homes in Abingdon 21009.

How it measures up in Abingdon 21009

The dot is this home. The mark in the middle is the typical home in Abingdon 21009.

Estimated value$333,709
CheaperTypical $365,928Pricier

Pricier than 42% of homes nearby

Price per ft²$257
CheaperTypical $226Pricier

Pricier than 80% of homes nearby

Living area1,300 ft²
SmallerTypical 1,520 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.18 ac
SmallerTypical 0.18 acBigger

Bigger than 51% of homes nearby

Year built1977
OlderTypical 1992Newer

Newer than 7% of homes nearby

How 2803 Alder Ct ranks against every home in each area.
MeasureThis homeAbingdon 21009Harford County
Estimated valuepricier than$333,70942% of homes31% of homes
Price per ft²pricier than$25780% of homes64% of homes
Living areabigger than1,300 ft²32% of homes27% of homes
Lot sizebigger than0.18 ac51% of homes31% of homes
Year builtnewer than19777% of homes34% of homes

About 2803 Alder Ct

How much is 2803 Alder Ct, Abingdon, MD worth?

The TopHap Estimate for 2803 Alder Ct, Abingdon, MD is $333,709 as of Aug 30, 2026. The likely range is $320,985 to $346,433. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2803 Alder Ct, Abingdon, MD last sell?

2803 Alder Ct, Abingdon, MD last sold on Aug 21, 2019 for $252,000, according to the county's recorded deed.

How big is 2803 Alder Ct, Abingdon, MD?

2803 Alder Ct, Abingdon, MD has 2 bathrooms, 1,300 square feet of living space and a 0.18-acre lot.

When was 2803 Alder Ct, Abingdon, MD built?

2803 Alder Ct, Abingdon, MD was built in 1977, making it 49 years old. The building has 2 stories.

What schools serve 2803 Alder Ct, Abingdon, MD?

2803 Alder Ct, Abingdon, MD is assigned to William S. James Elementary School (elementary), rated B-; Patterson Mill Middle School (middle), rated B+; Patterson Mill High School (high), rated B. All sit in Harford County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2803 Alder Ct, Abingdon, MD compare to other homes in Abingdon 21009?

Among the 11,239 homes in Abingdon 21009, it is worth more than 42% of them ($333,709 against a typical $365,928), its price per square foot is higher than 80% of them ($257 against a typical $226), it is bigger than 32% of them (1,300 ft² against a typical 1,520 ft²), its lot is bigger than 51% of them (0.18 ac against a typical 0.18 ac) and it is newer than 7% of them (1977 against a typical 1992). Measured against all of Harford County, it is worth more than 31% 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 2803 Alder Ct, Abingdon, MD?

The 2026 property tax bill for 2803 Alder Ct, Abingdon, MD was $3,069. The county assessed it at $281,600.

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