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Single Family ResidenceResidential
$698,801$274 / 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 Jul 14, 2026
Last sold for $390,000 on May 19, 2015

717 ROUTE 625

UNION, NJ 07083
0
Baths
2,550 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.
1.86 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$699K
$655K low$743K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$390,000 · May 19, 2015
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$309,610
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$247,688
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.53%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$389,191
CALIBER HM LOANS · recorded May 19, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,321 (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.$560,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$252,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$307,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$560,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$560,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHUNTERDON
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(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.

E
Union Township Elementary SchoolA
Elementary · Grades PK–4 · 1.4 mi
M
Union Township Middle SchoolA-
Middle · Grades 5–8 · 1.4 mi
H
North Hunterdon High SchoolA-
High · Grades 9–12 · 5.4 mi

District: Union Township School District

Neighborhood · ZIP 07083These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.111

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
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.57,241
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,577 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,741
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,270
Average tempThe average temperature here across a full year.53°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

717 Route 625 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 Union 07083
  • Costs less per square foot than 95% of homes in Union 07083
  • Bigger than 95% of homes in Union 07083
  • Has a bigger lot than 97% of homes in Union 07083
  • Newer than 89% of homes in Union 07083

What homes are worth in Union 07083

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

This home
$290K$829K

This home is worth more than 89% of homes in Union 07083.

How it measures up in Union 07083

The dot is this home. The mark in the middle is the typical home in Union 07083.

Estimated value$698,801
CheaperTypical $580,213Pricier

Pricier than 89% of homes nearby

Price per ft²$274
CheaperTypical $378Pricier

Pricier than 5% of homes nearby

Living area2,550 ft²
SmallerTypical 1,516 ft²Bigger

Bigger than 95% of homes nearby

Lot size1.86 ac
SmallerTypical 0.13 acBigger

Bigger than 97% of homes nearby

Year built1978
OlderTypical 1950Newer

Newer than 89% of homes nearby

How 717 Route 625 ranks against every home in each area.
MeasureThis homeUnion 07083Hunterdon County
Estimated valuepricier than$698,80189% of homes63% of homes
Price per ft²pricier than$2745% of homes36% of homes
Living areabigger than2,550 ft²95% of homes67% of homes
Lot sizebigger than1.86 ac97% of homes68% of homes
Year builtnewer than197889% of homes48% of homes

About 717 Route 625

How much is 717 Route 625, Union, NJ worth?

The TopHap Estimate for 717 Route 625, Union, NJ is $698,801 as of Jul 14, 2026. The likely range is $654,744 to $742,858. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 717 Route 625, Union, NJ last sell?

717 Route 625, Union, NJ last sold on May 19, 2015 for $390,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

When was 717 Route 625, Union, NJ built?

717 Route 625, Union, NJ was built in 1978, making it 48 years old. The building has 2 stories.

What schools serve 717 Route 625, Union, NJ?

717 Route 625, Union, NJ is assigned to Union Township Elementary School (elementary), rated A; Union Township Middle School (middle), rated A-; North Hunterdon High School (high), rated A-. All sit in Union Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 717 Route 625, Union, NJ compare to other homes in Union 07083?

Among the 15,571 homes in Union 07083, it is worth more than 89% of them ($698,801 against a typical $580,213), its price per square foot is higher than 5% of them ($274 against a typical $378), it is bigger than 95% of them (2,550 ft² against a typical 1,516 ft²), its lot is bigger than 97% of them (1.86 ac against a typical 0.13 ac) and it is newer than 89% of them (1978 against a typical 1950). Measured against all of Hunterdon 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 717 Route 625, Union, NJ?

The 2025 property tax bill for 717 Route 625, Union, NJ was $12,321. The county assessed it at $560,800.

Closest homes

More homes in Union 07083

Assigned schools

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