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Single Family ResidenceResidential
$617,719$275 / 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 95How 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 $610,000 on Feb 25, 2026

307 DUFFY CT

FOREST HILL, MD 21050
3.5
Baths
2,246 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
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

$618K
$588K low$648K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$610,000 · Feb 25, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,813 (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.$441,600 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$405,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$514,400

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.0.26
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Mixed
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 · 384 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
Forest Hill Elementary SchoolA
Elementary · Grades PK–5 · 1.3 mi
H
North Harford High SchoolB-
High · Grades 9–12 · 7.2 mi
M
North Harford Middle SchoolB
Middle · Grades 6–8 · 7.2 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

307 Duffy 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 83% of homes in Harford County
  • Costs more per square foot than 76% of homes in Harford County
  • Bigger than 75% of homes in Harford County
  • Has a smaller lot than 67% of homes in Forest Hill 21050
  • Newer than 74% of homes in Harford County

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
$219K$1M

This home is worth more than 71% 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$617,719
CheaperTypical $503,499Pricier

Pricier than 71% of homes nearby

Price per ft²$275
CheaperTypical $253Pricier

Pricier than 67% of homes nearby

Living area2,246 ft²
SmallerTypical 1,940 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.26 ac
SmallerTypical 0.62 acBigger

Bigger than 33% of homes nearby

Year built1999
OlderTypical 1994Newer

Newer than 71% of homes nearby

How 307 Duffy Ct ranks against every home in each area.
MeasureThis homeForest Hill 21050Harford County
Estimated valuepricier than$617,71971% of homes83% of homes
Price per ft²pricier than$27567% of homes76% of homes
Living areabigger than2,246 ft²63% of homes75% of homes
Lot sizebigger than0.26 ac33% of homes48% of homes
Year builtnewer than199971% of homes74% of homes

About 307 Duffy Ct

How much is 307 Duffy Ct, Forest Hill, MD worth?

The TopHap Estimate for 307 Duffy Ct, Forest Hill, MD is $617,719 as of Aug 30, 2026. The likely range is $587,568 to $647,870. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 307 Duffy Ct, Forest Hill, MD last sell?

307 Duffy Ct, Forest Hill, MD last sold on Feb 25, 2026 for $610,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 307 Duffy Ct, Forest Hill, MD?

307 Duffy Ct, Forest Hill, MD has 3.5 bathrooms, 2,246 square feet of living space and a 0.26-acre lot.

When was 307 Duffy Ct, Forest Hill, MD built?

307 Duffy Ct, Forest Hill, MD was built in 1999, making it 27 years old. The building has 2 stories.

What schools serve 307 Duffy Ct, Forest Hill, MD?

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

How does 307 Duffy Ct, 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 71% of them ($617,719 against a typical $503,499), its price per square foot is higher than 67% of them ($275 against a typical $253), it is bigger than 63% of them (2,246 ft² against a typical 1,940 ft²), its lot is bigger than 33% of them (0.26 ac against a typical 0.62 ac) and it is newer than 71% of them (1999 against a typical 1994). Measured against all of Harford County, it is worth more than 83% 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 307 Duffy Ct, Forest Hill, MD?

The 2026 property tax bill for 307 Duffy Ct, Forest Hill, MD was $4,813. The county assessed it at $441,600.

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