Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$501,503$283 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

34 BLACK RIVER RD

CALIFON, NJ 07830
0
Baths
1,770 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.
2.76 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$502K
$467K low$536K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,780 (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.$371,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$198,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$172,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$371,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$371,600

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.Ranch
CountyMORRIS
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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
Old Farmers Road SchoolA
Elementary · Grades PK–5 · 1.9 mi
M
Long Valley Middle SchoolA-
Middle · Grades 6–8 · 2.9 mi
H
West Morris Central High SchoolB+
High · Grades 9–12 · 4.9 mi

District: West Morris Regional 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%

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

34 Black River Rd 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 83% of homes in Morris County
  • Costs less per square foot than 87% of homes in Morris County
  • Smaller than 72% of homes in Califon 07830
  • Has a bigger lot than 95% of homes in Morris County
  • Older than 76% 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
$343K$1.6M

This home is worth more than 19% 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$501,503
CheaperTypical $700,505Pricier

Pricier than 19% of homes nearby

Price per ft²$283
CheaperTypical $300Pricier

Pricier than 37% of homes nearby

Living area1,770 ft²
SmallerTypical 2,427 ft²Bigger

Bigger than 28% of homes nearby

Lot size2.76 ac
SmallerTypical 2.02 acBigger

Bigger than 59% of homes nearby

Year built1950
OlderTypical 1973Newer

Newer than 24% of homes nearby

How 34 Black River Rd ranks against every home in each area.
MeasureThis homeCalifon 07830Morris County
Estimated valuepricier than$501,50319% of homes17% of homes
Price per ft²pricier than$28337% of homes13% of homes
Living areabigger than1,770 ft²28% of homes39% of homes
Lot sizebigger than2.76 ac59% of homes95% of homes
Year builtnewer than195024% of homes25% of homes

About 34 Black River Rd

How much is 34 Black River Rd, Califon, NJ worth?

The TopHap Estimate for 34 Black River Rd, Califon, NJ is $501,503 as of Jul 14, 2026. The likely range is $466,523 to $536,483. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 34 Black River Rd, Califon, NJ last sell?

34 Black River Rd, Califon, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

When was 34 Black River Rd, Califon, NJ built?

34 Black River Rd, Califon, NJ was built in 1950, making it 76 years old. It is a ranch home. The building has 1 story.

What schools serve 34 Black River Rd, Califon, NJ?

34 Black River Rd, Califon, NJ is assigned to Old Farmers Road School (elementary), rated A; Long Valley Middle School (middle), rated A-; West Morris Central High School (high), rated B+. All sit in West Morris Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 34 Black River Rd, Califon, NJ compare to other homes in Califon 07830?

Among the 2,158 homes in Califon 07830, it is worth more than 19% of them ($501,503 against a typical $700,505), its price per square foot is higher than 37% of them ($283 against a typical $300), it is bigger than 28% of them (1,770 ft² against a typical 2,427 ft²), its lot is bigger than 59% of them (2.76 ac against a typical 2.02 ac) and it is newer than 24% of them (1950 against a typical 1973). Measured against all of Morris County, it is worth more than 17% 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 34 Black River Rd, Califon, NJ?

The 2024 property tax bill for 34 Black River Rd, Califon, NJ was $10,780. The county assessed it at $371,600.

More homes on Black River Rd

Closest homes

More homes in Califon 07830

Assigned schools

Explore the area

See this home in context

Open 34 Black River Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map