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Duplex (2 Units, Any Combination)Residential
Last sold for $898,000 on May 1, 2025

310 4TH ST

UNION CITY, NJ 07087
Building report
3
Beds
0
Baths
1,837 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.
1,929 ft²
Lot SizeThe size of the land the home sits on, from county records.
1933
Year BuiltThe year the home was originally built, according to county records.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$898,000 · May 1, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,960 (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.$379,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$379,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$755,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$379,300

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
69
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
70
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
49
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyHUDSON
Lot (acres)The size of the land the home sits on, from county records.0.04
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Thomas a Edison Elementary SchoolB-
Elementary · Grades PK–6 · 0.2 mi
M
Sara M. Gilmore AcademyA
Middle · Grades 1–8 · 0.7 mi
H
Union City High SchoolC-
High · Grades 9–12 · 1.1 mi

District: Union City School District

Neighborhood · ZIP 07087These 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.108
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.118
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.111

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.93%
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.23%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.68,460
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.53,613 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$51,681
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,242
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.56%

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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

310 4th St 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.

  • Has a smaller lot than 73% of homes in Hudson County

How it measures up in Union City 07087

The dot is this home. The mark in the middle is the typical home in Union City 07087.

Living area1,837 ft²
SmallerTypical 1,548 ft²Bigger

Bigger than 58% of homes nearby

Lot size1,929 ft²
SmallerTypical 2,134 ft²Bigger

Bigger than 46% of homes nearby

Year built1933
OlderTypical 1913Newer

Newer than 63% of homes nearby

How 310 4th St ranks against every home in each area.
MeasureThis homeUnion City 07087Hudson County
Living areabigger than1,837 ft²58% of homes62% of homes
Lot sizebigger than1,929 ft²46% of homes27% of homes
Year builtnewer than193363% of homes53% of homes

About 310 4th St

When did 310 4th St, Union City, NJ last sell?

310 4th St, Union City, NJ last sold on May 1, 2025 for $898,000, according to the county's recorded deed.

How big is 310 4th St, Union City, NJ?

310 4th St, Union City, NJ has 3 bedrooms, 1,837 square feet of living space and a 0.04-acre lot.

When was 310 4th St, Union City, NJ built?

310 4th St, Union City, NJ was built in 1933, making it 93 years old. It is a duplex single home.

What schools serve 310 4th St, Union City, NJ?

310 4th St, Union City, NJ is assigned to Thomas a Edison Elementary School (elementary), rated B-; Sara M. Gilmore Academy (middle), rated A; Union City High School (high), rated C-. All sit in Union City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 310 4th St, Union City, NJ compare to other homes in Union City 07087?

Among the 7,767 homes in Union City 07087, it is bigger than 58% of them (1,837 ft² against a typical 1,548 ft²), its lot is bigger than 46% of them (1,929 ft² against a typical 2,134 ft²) and it is newer than 63% of them (1933 against a typical 1913). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 310 4th St, Union City, NJ?

The 2025 property tax bill for 310 4th St, Union City, NJ was $13,960. The county assessed it at $379,300.

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Assigned schools

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