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Single Family ResidenceResidential
$524,980$247 / 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 Sep 24, 2026
Last sold for $229,900 on Oct 22, 1999

6 RIVER RUN HOLLOW RD

COLUMBIA, NJ 07832
0
Baths
2,128 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.
1.04 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$525K
$486K low$563K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$229,900 · Oct 22, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,518 (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.$335,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$109,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$226,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$335,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$335,600

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.56
72
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
64
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.
30
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.47 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.1 percent flood zone

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
CountyWARREN
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

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
North Warren Regional High SchoolC
Middle · Grades 7–12 · 3.1 mi
E
Blairstown Elementary SchoolC-
Elementary · Grades PK–6 · 4.8 mi

District: North Warren Regional School District

Neighborhood · ZIP 07832These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.77

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.4,325
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.106 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,828
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,986
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

6 River Run Hollow 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 more than 74% of homes in Warren County
  • Bigger than 70% of homes in Warren County
  • Has a bigger lot than 75% of homes in Warren County
  • Newer than 90% of homes in Columbia 07832

What homes are worth in Columbia 07832

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

This home
$220K$745K

This home is worth more than 71% of homes in Columbia 07832.

How it measures up in Columbia 07832

The dot is this home. The mark in the middle is the typical home in Columbia 07832.

Estimated value$524,980
CheaperTypical $450,002Pricier

Pricier than 71% of homes nearby

Price per ft²$247
CheaperTypical $239Pricier

Pricier than 58% of homes nearby

Living area2,128 ft²
SmallerTypical 1,892 ft²Bigger

Bigger than 63% of homes nearby

Lot size1.04 ac
SmallerTypical 1.51 acBigger

Bigger than 34% of homes nearby

Year built2000
OlderTypical 1977Newer

Newer than 90% of homes nearby

How 6 River Run Hollow Rd ranks against every home in each area.
MeasureThis homeColumbia 07832Warren County
Estimated valuepricier than$524,98071% of homes74% of homes
Price per ft²pricier than$24758% of homes48% of homes
Living areabigger than2,128 ft²63% of homes70% of homes
Lot sizebigger than1.04 ac34% of homes75% of homes
Year builtnewer than200090% of homes88% of homes

About 6 River Run Hollow Rd

How much is 6 River Run Hollow Rd, Columbia, NJ worth?

The TopHap Estimate for 6 River Run Hollow Rd, Columbia, NJ is $524,980 as of Sep 24, 2026. The likely range is $486,477 to $563,483. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6 River Run Hollow Rd, Columbia, NJ last sell?

6 River Run Hollow Rd, Columbia, NJ last sold on Oct 22, 1999 for $229,900, according to the county's recorded deed.

When was 6 River Run Hollow Rd, Columbia, NJ built?

6 River Run Hollow Rd, Columbia, NJ was built in 2000, making it 26 years old. The building has 2 stories.

What schools serve 6 River Run Hollow Rd, Columbia, NJ?

6 River Run Hollow Rd, Columbia, NJ is assigned to North Warren Regional High School (middle), rated C; Blairstown Elementary School (elementary), rated C-. All sit in North Warren Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6 River Run Hollow Rd, Columbia, NJ compare to other homes in Columbia 07832?

Among the 1,269 homes in Columbia 07832, it is worth more than 71% of them ($524,980 against a typical $450,002), its price per square foot is higher than 58% of them ($247 against a typical $239), it is bigger than 63% of them (2,128 ft² against a typical 1,892 ft²), its lot is bigger than 34% of them (1.04 ac against a typical 1.51 ac) and it is newer than 90% of them (2000 against a typical 1977). Measured against all of Warren County, it is worth more than 74% 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 6 River Run Hollow Rd, Columbia, NJ?

The 2025 property tax bill for 6 River Run Hollow Rd, Columbia, NJ was $10,518. The county assessed it at $335,600.

More homes on River Run Hollow Rd

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Assigned schools

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