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Single Family ResidenceResidential
$345,949$281 / 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 Oct 21, 2026

307 ROSECREST CT

JOPPA, MD 21085
2
Baths
1,232 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
Year BuiltThe year the home was originally built, according to county records.

Valuation

$346K
$329K low$363K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,113 (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.$285,633 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$270,467
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$300,800

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 Foyer
CountyHARFORD
Lot (acres)The size of the land the home sits on, from county records.0.23
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
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 · 96 ft²Porch · 176 ft²

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

E
Riverside Elementary SchoolC
Elementary · Grades PK–5 · 0.3 mi
M
Magnolia Middle SchoolD
Middle · Grades 6–8 · 0.8 mi
H
Joppatowne High SchoolD
High · Grades 9–12 · 1.0 mi

District: Harford County Public Schools

Neighborhood · ZIP 21085These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.49

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.18,952
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.920 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$102,362
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$130,105
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

307 Rosecrest 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 66% of homes in Harford County
  • Costs more per square foot than 79% of homes in Joppa 21085
  • Smaller than 80% of homes in Joppa 21085
  • Older than 67% of homes in Harford County

What homes are worth in Joppa 21085

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

This home
$212K$755K

This home is worth more than 39% of homes in Joppa 21085.

How it measures up in Joppa 21085

The dot is this home. The mark in the middle is the typical home in Joppa 21085.

Estimated value$345,949
CheaperTypical $369,048Pricier

Pricier than 39% of homes nearby

Price per ft²$281
CheaperTypical $232Pricier

Pricier than 79% of homes nearby

Living area1,232 ft²
SmallerTypical 1,560 ft²Bigger

Bigger than 20% of homes nearby

Lot size0.23 ac
SmallerTypical 0.25 acBigger

Bigger than 47% of homes nearby

Year built1976
OlderTypical 1972Newer

Newer than 56% of homes nearby

How 307 Rosecrest Ct ranks against every home in each area.
MeasureThis homeJoppa 21085Harford County
Estimated valuepricier than$345,94939% of homes34% of homes
Price per ft²pricier than$28179% of homes79% of homes
Living areabigger than1,232 ft²20% of homes20% of homes
Lot sizebigger than0.23 ac47% of homes43% of homes
Year builtnewer than197656% of homes33% of homes

About 307 Rosecrest Ct

How much is 307 Rosecrest Ct, Joppa, MD worth?

The TopHap Estimate for 307 Rosecrest Ct, Joppa, MD is $345,949 as of Oct 21, 2026. The likely range is $328,708 to $363,190. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 307 Rosecrest Ct, Joppa, MD last sell?

307 Rosecrest Ct, Joppa, MD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 307 Rosecrest Ct, Joppa, MD?

307 Rosecrest Ct, Joppa, MD has 2 bathrooms, 1,232 square feet of living space and a 0.23-acre lot.

When was 307 Rosecrest Ct, Joppa, MD built?

307 Rosecrest Ct, Joppa, MD was built in 1976, making it 50 years old. It is a split foyer home.

What schools serve 307 Rosecrest Ct, Joppa, MD?

307 Rosecrest Ct, Joppa, MD is assigned to Riverside Elementary School (elementary), rated C; Magnolia Middle School (middle), rated D; Joppatowne High School (high), rated D. All sit in Harford County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 307 Rosecrest Ct, Joppa, MD compare to other homes in Joppa 21085?

Among the 6,623 homes in Joppa 21085, it is worth more than 39% of them ($345,949 against a typical $369,048), its price per square foot is higher than 79% of them ($281 against a typical $232), it is bigger than 20% of them (1,232 ft² against a typical 1,560 ft²), its lot is bigger than 47% of them (0.23 ac against a typical 0.25 ac) and it is newer than 56% of them (1976 against a typical 1972). Measured against all of Harford County, it is worth more than 34% 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 Rosecrest Ct, Joppa, MD?

The 2026 property tax bill for 307 Rosecrest Ct, Joppa, MD was $3,113. The county assessed it at $285,633.

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