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Single Family ResidenceResidential
$1,270,729$448 / 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 94How 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 $512,500 on Jan 30, 2019

4 KEYES ST

FLORHAM PARK, NJ 07932
0
Baths
2,835 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.
0.47 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
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

$1.3M
$1.2M low$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$512,500 · Jan 30, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,981 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$799,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$423,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$375,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$799,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$799,300

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.45
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
17
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
63
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
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.
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.Single Family Residence
CountyMORRIS
Lot (acres)The size of the land the home sits on, from county records.0.47
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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
Ridgedale Middle SchoolB
Middle · Grades 6–8 · 0.6 mi
E
Briarwood School
Elementary · Grades PK–2 · 0.6 mi
H
Hanover Park High SchoolA-
High · Grades 9–12 · 1.7 mi

District: Hanover Park Regional School District

Neighborhood · ZIP 07932These 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.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.104

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.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.12,294
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,731 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$141,397
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$167,986
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

4 Keyes 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 89% of homes in Morris County
  • Costs more per square foot than 79% of homes in Morris County
  • Bigger than 79% of homes in Morris County
  • Has a bigger lot than 75% of homes in Florham Park 07932
  • Older than 76% of homes in Florham Park 07932

What homes are worth in Florham Park 07932

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

This home
$503K$2.5M

This home is worth more than 67% of homes in Florham Park 07932.

How it measures up in Florham Park 07932

The dot is this home. The mark in the middle is the typical home in Florham Park 07932.

Estimated value$1,270,729
CheaperTypical $1,074,497Pricier

Pricier than 67% of homes nearby

Price per ft²$448
CheaperTypical $471Pricier

Pricier than 41% of homes nearby

Living area2,835 ft²
SmallerTypical 2,202 ft²Bigger

Bigger than 70% of homes nearby

Lot size0.47 ac
SmallerTypical 0.34 acBigger

Bigger than 75% of homes nearby

Year built1955
OlderTypical 1978Newer

Newer than 24% of homes nearby

How 4 Keyes St ranks against every home in each area.
MeasureThis homeFlorham Park 07932Morris County
Estimated valuepricier than$1,270,72967% of homes89% of homes
Price per ft²pricier than$44841% of homes79% of homes
Living areabigger than2,835 ft²70% of homes79% of homes
Lot sizebigger than0.47 ac75% of homes65% of homes
Year builtnewer than195524% of homes32% of homes

About 4 Keyes St

How much is 4 Keyes St, Florham Park, NJ worth?

The TopHap Estimate for 4 Keyes St, Florham Park, NJ is $1,270,729 as of Aug 30, 2026. The likely range is $1,192,502 to $1,348,956. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4 Keyes St, Florham Park, NJ last sell?

4 Keyes St, Florham Park, NJ last sold on Jan 30, 2019 for $512,500, according to the county's recorded deed.

How big is 4 Keyes St, Florham Park, NJ?

4 Keyes St, Florham Park, NJ has 2,835 square feet of living space and a 0.47-acre lot.

When was 4 Keyes St, Florham Park, NJ built?

4 Keyes St, Florham Park, NJ was built in 1955, making it 71 years old. The building has 2 stories.

What schools serve 4 Keyes St, Florham Park, NJ?

4 Keyes St, Florham Park, NJ is assigned to Ridgedale Middle School (middle), rated B; Briarwood School (elementary); Hanover Park High School (high), rated A-. All sit in Hanover Park Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4 Keyes St, Florham Park, NJ compare to other homes in Florham Park 07932?

Among the 3,615 homes in Florham Park 07932, it is worth more than 67% of them ($1,270,729 against a typical $1,074,497), its price per square foot is higher than 41% of them ($448 against a typical $471), it is bigger than 70% of them (2,835 ft² against a typical 2,202 ft²), its lot is bigger than 75% of them (0.47 ac against a typical 0.34 ac) and it is newer than 24% of them (1955 against a typical 1978). Measured against all of Morris County, it is worth more than 89% 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 4 Keyes St, Florham Park, NJ?

The 2024 property tax bill for 4 Keyes St, Florham Park, NJ was $12,981. The county assessed it at $799,300.

More homes on Keyes St

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