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Single Family ResidenceResidential
$835,980$337 / 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 Aug 30, 2026
Last sold for $550,000 on Aug 8, 2016

9 DEWEY AVE

GLADSTONE, NJ 07934
0
Baths
2,478 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.
0.42 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.

Valuation

$836K
$780K low$892K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$550,000 · Aug 8, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,337 (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.$699,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$324,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$374,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$655,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$699,200

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.55
47
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
23
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
67
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.
43
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.12 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
CountySOMERSET
Lot (acres)The size of the land the home sits on, from county records.0.42
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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
Bernardsville Middle SchoolA
Middle · Grades 5–8 · 5.1 mi
E
Marion T. Bedwell Elementary SchoolB
Elementary · Grades PK–4 · 5.1 mi
H
Bernards High SchoolA-
High · Grades 9–12 · 5.3 mi

District: Somerset Hills Regional School District

Neighborhood · ZIP 07934These 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.101
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 100.97

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.1,582
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.334 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$157,213
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$264,195
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

9 Dewey Ave 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 71% of homes in Gladstone 07934
  • Costs less per square foot than 86% of homes in Gladstone 07934
  • Bigger than 70% of homes in Somerset County
  • Has a smaller lot than 76% of homes in Gladstone 07934
  • Older than 91% of homes in Somerset County

What homes are worth in Gladstone 07934

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

This home
$564K$2.3M

This home is worth more than 29% of homes in Gladstone 07934.

How it measures up in Gladstone 07934

The dot is this home. The mark in the middle is the typical home in Gladstone 07934.

Estimated value$835,980
CheaperTypical $1,023,279Pricier

Pricier than 29% of homes nearby

Price per ft²$337
CheaperTypical $398Pricier

Pricier than 14% of homes nearby

Living area2,478 ft²
SmallerTypical 2,691 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.42 ac
SmallerTypical 1.03 acBigger

Bigger than 24% of homes nearby

Year built1930
OlderTypical 1972Newer

Newer than 26% of homes nearby

How 9 Dewey Ave ranks against every home in each area.
MeasureThis homeGladstone 07934Somerset County
Estimated valuepricier than$835,98029% of homes67% of homes
Price per ft²pricier than$33714% of homes41% of homes
Living areabigger than2,478 ft²43% of homes70% of homes
Lot sizebigger than0.42 ac24% of homes60% of homes
Year builtnewer than193026% of homes9% of homes

About 9 Dewey Ave

How much is 9 Dewey Ave, Gladstone, NJ worth?

The TopHap Estimate for 9 Dewey Ave, Gladstone, NJ is $835,980 as of Aug 30, 2026. The likely range is $780,112 to $891,848. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9 Dewey Ave, Gladstone, NJ last sell?

9 Dewey Ave, Gladstone, NJ last sold on Aug 8, 2016 for $550,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 9 Dewey Ave, Gladstone, NJ?

9 Dewey Ave, Gladstone, NJ has 2,478 square feet of living space and a 0.42-acre lot.

When was 9 Dewey Ave, Gladstone, NJ built?

9 Dewey Ave, Gladstone, NJ was built in 1930, making it 96 years old.

What schools serve 9 Dewey Ave, Gladstone, NJ?

9 Dewey Ave, Gladstone, NJ is assigned to Bernardsville Middle School (middle), rated A; Marion T. Bedwell Elementary School (elementary), rated B; Bernards High School (high), rated A-. All sit in Somerset Hills Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9 Dewey Ave, Gladstone, NJ compare to other homes in Gladstone 07934?

Among the 453 homes in Gladstone 07934, it is worth more than 29% of them ($835,980 against a typical $1,023,279), its price per square foot is higher than 14% of them ($337 against a typical $398), it is bigger than 43% of them (2,478 ft² against a typical 2,691 ft²), its lot is bigger than 24% of them (0.42 ac against a typical 1.03 ac) and it is newer than 26% of them (1930 against a typical 1972). Measured against all of Somerset County, it is worth more than 67% 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 9 Dewey Ave, Gladstone, NJ?

The 2025 property tax bill for 9 Dewey Ave, Gladstone, NJ was $10,337. The county assessed it at $699,200.

More homes on Dewey Ave

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