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Residential (General/Single)Residential
$754,051$389 / 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

604 WILLIAM ST

HARRISON, NJ 07029
0
Baths
1,938 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.
3,389 ft²
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$754K
$718K low$790K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,259 (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.$514,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$227,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$286,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$514,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$514,200

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.45
34
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.
68
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
77
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
47
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyHUDSON
Lot (acres)The size of the land the home sits on, from county records.0.08
ConstructionThe main material the home's frame and walls are built from.Brick
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.

M
Washington Middle SchoolC-
Middle · Grades 6–8 · 0.1 mi
E
Kennedy Elementary School
Elementary · Grades PK–1 · 0.2 mi
H
Harrison High SchoolD+
High · Grades 9–12 · 0.3 mi

District: Harrison Town School District

Neighborhood · ZIP 07029These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.114

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.20,426
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.14,796 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,844
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,225
Average tempThe average temperature here across a full year.53°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

604 William 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.

  • Worth more than 66% of homes in Harrison 07029
  • Bigger than 66% of homes in Hudson County
  • Has a bigger lot than 89% of homes in Harrison 07029
  • Newer than 65% of homes in Harrison 07029

What homes are worth in Harrison 07029

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

This home
$316K$1M

This home is worth more than 66% of homes in Harrison 07029.

How it measures up in Harrison 07029

The dot is this home. The mark in the middle is the typical home in Harrison 07029.

Estimated value$754,051
CheaperTypical $689,589Pricier

Pricier than 66% of homes nearby

Price per ft²$389
CheaperTypical $354Pricier

Pricier than 64% of homes nearby

Living area1,938 ft²
SmallerTypical 2,070 ft²Bigger

Bigger than 41% of homes nearby

Lot size3,389 ft²
SmallerTypical 2,483 ft²Bigger

Bigger than 89% of homes nearby

Year built1965
OlderTypical 1926Newer

Newer than 65% of homes nearby

How 604 William St ranks against every home in each area.
MeasureThis homeHarrison 07029Hudson County
Estimated valuepricier than$754,05166% of homes63% of homes
Price per ft²pricier than$38964% of homes42% of homes
Living areabigger than1,938 ft²41% of homes66% of homes
Lot sizebigger than3,389 ft²89% of homes67% of homes
Year builtnewer than196565% of homes62% of homes

About 604 William St

How much is 604 William St, Harrison, NJ worth?

The TopHap Estimate for 604 William St, Harrison, NJ is $754,051 as of Oct 21, 2026. The likely range is $718,114 to $789,988. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 604 William St, Harrison, NJ last sell?

604 William St, Harrison, NJ last sold on May 4, 2011, according to the county's recorded deed.

How big is 604 William St, Harrison, NJ?

604 William St, Harrison, NJ has 1,938 square feet of living space and a 0.08-acre lot.

When was 604 William St, Harrison, NJ built?

604 William St, Harrison, NJ was built in 1965, making it 61 years old. It is a cape cod home. The building has 2 stories.

What schools serve 604 William St, Harrison, NJ?

604 William St, Harrison, NJ is assigned to Washington Middle School (middle), rated C-; Kennedy Elementary School (elementary); Harrison High School (high), rated D+. All sit in Harrison Town School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 604 William St, Harrison, NJ compare to other homes in Harrison 07029?

Among the 2,517 homes in Harrison 07029, it is worth more than 66% of them ($754,051 against a typical $689,589), its price per square foot is higher than 64% of them ($389 against a typical $354), it is bigger than 41% of them (1,938 ft² against a typical 2,070 ft²), its lot is bigger than 89% of them (3,389 ft² against a typical 2,483 ft²) and it is newer than 65% of them (1965 against a typical 1926). Measured against all of Hudson County, it is worth more than 63% 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 604 William St, Harrison, NJ?

The 2025 property tax bill for 604 William St, Harrison, NJ was $12,259. The county assessed it at $514,200.

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