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Rural ResidenceResidential
$495,415$326 / 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 93How 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 $20,000 on Oct 16, 1984

1801 COSNER RD

FOREST HILL, MD 21050
2
Baths
1,520 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.
7.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
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

$495K
$461K low$530K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$20,000 · Oct 16, 1984

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,737 (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.$337,367 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$321,933
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$351,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyHARFORD
Lot (acres)The size of the land the home sits on, from county records.7.20
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, 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.Deck · 224 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
Forest Lakes Elementary SchoolB+
Elementary · Grades PK–5 · 2.4 mi
H
Fallston High SchoolA-
High · Grades 9–12 · 3.0 mi
M
Fallston Middle SchoolA-
Middle · Grades 6–8 · 3.2 mi

District: Harford County Public Schools

Neighborhood · ZIP 21050These 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.50
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 100.51

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.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.9%
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.18,542
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.651 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$121,903
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$140,805
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

1801 Cosner Rd 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 66% of homes in Harford County
  • Costs more per square foot than 91% of homes in Harford County
  • Smaller than 66% of homes in Forest Hill 21050
  • Has a bigger lot than 97% of homes in Harford County
  • Older than 69% of homes in Forest Hill 21050

What homes are worth in Forest Hill 21050

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

This home
$216K$1M

This home is worth more than 49% of homes in Forest Hill 21050.

How it measures up in Forest Hill 21050

The dot is this home. The mark in the middle is the typical home in Forest Hill 21050.

Estimated value$495,415
CheaperTypical $504,477Pricier

Pricier than 49% of homes nearby

Price per ft²$326
CheaperTypical $253Pricier

Pricier than 90% of homes nearby

Living area1,520 ft²
SmallerTypical 1,936 ft²Bigger

Bigger than 34% of homes nearby

Lot size7.2 ac
SmallerTypical 0.63 acBigger

Bigger than 96% of homes nearby

Year built1984
OlderTypical 1994Newer

Newer than 31% of homes nearby

How 1801 Cosner Rd ranks against every home in each area.
MeasureThis homeForest Hill 21050Harford County
Estimated valuepricier than$495,41549% of homes66% of homes
Price per ft²pricier than$32690% of homes91% of homes
Living areabigger than1,520 ft²34% of homes42% of homes
Lot sizebigger than7.2 ac96% of homes97% of homes
Year builtnewer than198431% of homes41% of homes

About 1801 Cosner Rd

How much is 1801 Cosner Rd, Forest Hill, MD worth?

The TopHap Estimate for 1801 Cosner Rd, Forest Hill, MD is $495,415 as of Aug 30, 2026. The likely range is $461,099 to $529,731. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1801 Cosner Rd, Forest Hill, MD last sell?

1801 Cosner Rd, Forest Hill, MD last sold on Oct 16, 1984 for $20,000, according to the county's recorded deed.

How big is 1801 Cosner Rd, Forest Hill, MD?

1801 Cosner Rd, Forest Hill, MD has 2 bathrooms, 1,520 square feet of living space and a 7.20-acre lot.

When was 1801 Cosner Rd, Forest Hill, MD built?

1801 Cosner Rd, Forest Hill, MD was built in 1984, making it 42 years old. The building has 1 story.

What schools serve 1801 Cosner Rd, Forest Hill, MD?

1801 Cosner Rd, Forest Hill, MD is assigned to Forest Lakes Elementary School (elementary), rated B+; Fallston High School (high), rated A-; Fallston Middle School (middle), rated A-. All sit in Harford County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1801 Cosner Rd, Forest Hill, MD compare to other homes in Forest Hill 21050?

Among the 6,748 homes in Forest Hill 21050, it is worth more than 49% of them ($495,415 against a typical $504,477), its price per square foot is higher than 90% of them ($326 against a typical $253), it is bigger than 34% of them (1,520 ft² against a typical 1,936 ft²), its lot is bigger than 96% of them (7.2 ac against a typical 0.63 ac) and it is newer than 31% of them (1984 against a typical 1994). Measured against all of Harford County, it is worth more than 66% 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 1801 Cosner Rd, Forest Hill, MD?

The 2026 property tax bill for 1801 Cosner Rd, Forest Hill, MD was $3,737. The county assessed it at $337,367.

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