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CondominiumResidential
$324,993$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 90How 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
Last sold for $325,000 on Mar 2, 2026

40 SUMMIT DR

CALIFON, NJ 07830
0
Baths
1,182 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.
949 ft²
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.

Valuation

$325K
$292K low$358K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$325,000 · Mar 2, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,932 (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.$191,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$50,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$141,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$191,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$191,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyHUNTERDON
Lot (acres)The size of the land the home sits on, from county records.0.02
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

H
North Hunterdon High SchoolB
High · Grades 9–12 · 1.4 mi
M
Clinton Township Middle SchoolA
Middle · Grades 7–8 · 2.2 mi
E
Spruce Run Elementary School
Elementary · Grades PK–1 · 2.3 mi

District: Clinton Township School District

Neighborhood · ZIP 07830These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.88

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.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.1.9%
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.6,640
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.248 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$160,173
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$193,781
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.52 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

40 Summit Dr 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 98% of homes in Califon 07830
  • Costs less per square foot than 70% of homes in Califon 07830
  • Smaller than 91% of homes in Califon 07830
  • Among the smallest lots in Califon 07830
  • Newer than 78% of homes in Califon 07830

What homes are worth in Califon 07830

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

This home
$348K$1.6M

This home is worth more than 2% of homes in Califon 07830.

How it measures up in Califon 07830

The dot is this home. The mark in the middle is the typical home in Califon 07830.

Estimated value$324,993
CheaperTypical $718,537Pricier

Pricier than 2% of homes nearby

Price per ft²$275
CheaperTypical $301Pricier

Pricier than 30% of homes nearby

Living area1,182 ft²
SmallerTypical 2,420 ft²Bigger

Bigger than 9% of homes nearby

Lot size949 ft²
SmallerTypical 2.01 acBigger

Smaller than almost all homes nearby

Year built1988
OlderTypical 1973Newer

Newer than 78% of homes nearby

How 40 Summit Dr ranks against every home in each area.
MeasureThis homeCalifon 07830Hunterdon County
Estimated valuepricier than$324,9932% of homes7% of homes
Price per ft²pricier than$27530% of homes35% of homes
Living areabigger than1,182 ft²9% of homes12% of homes
Lot sizebigger than949 ft²almost no homes7% of homes
Year builtnewer than198878% of homes71% of homes

About 40 Summit Dr

How much is 40 Summit Dr, Califon, NJ worth?

The TopHap Estimate for 40 Summit Dr, Califon, NJ is $324,993 as of Oct 21, 2026. The likely range is $292,422 to $357,564. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40 Summit Dr, Califon, NJ last sell?

40 Summit Dr, Califon, NJ last sold on Mar 2, 2026 for $325,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 40 Summit Dr, Califon, NJ?

40 Summit Dr, Califon, NJ has 1,182 square feet of living space and a 0.02-acre lot.

When was 40 Summit Dr, Califon, NJ built?

40 Summit Dr, Califon, NJ was built in 1988, making it 38 years old. It is a condo/apartment home.

What schools serve 40 Summit Dr, Califon, NJ?

40 Summit Dr, Califon, NJ is assigned to North Hunterdon High School (high), rated B; Clinton Township Middle School (middle), rated A; Spruce Run Elementary School (elementary). All sit in Clinton Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40 Summit Dr, Califon, NJ compare to other homes in Califon 07830?

Among the 2,160 homes in Califon 07830, it is worth more than 2% of them ($324,993 against a typical $718,537), its price per square foot is higher than 30% of them ($275 against a typical $301), it is bigger than 9% of them (1,182 ft² against a typical 2,420 ft²), its lot is bigger than almost none of them (949 ft² against a typical 2.01 ac) and it is newer than 78% of them (1988 against a typical 1973). Measured against all of Hunterdon County, it is worth more than 7% 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 40 Summit Dr, Califon, NJ?

The 2025 property tax bill for 40 Summit Dr, Califon, NJ was $5,932. The county assessed it at $191,100.

More homes on Summit Dr

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Assigned schools

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