Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential

115 Willett Ave

SOUTH RIVER, NJ 08882
515 ft²
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
Built 198620 units1,044–1,056 ft²
$7.7M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$376K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$356
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+3.1%vs the South River ZIP median sale $/ft² ($345)

Sales Performance

$368K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+13.1%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
2
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
10.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+0.8%per yeartypical hold 11.7 yrsfrom 18 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19932005200720112015201920212026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19932005200720112015201920212026

35 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
$340K$376K$412K$448K1,044 ft²1,046 ft²1,049 ft²1,051 ft²1,054 ft²1,056 ft²
Studio
Studio
20 units
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
Studio · 0 ba · 1,056 ft²
15 units
Studio · 0 ba · 1,044 ft²
5 units

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$340K–$353K
2 units
$358K–$366K
5 units
$369K–$376K
4 units
$387K–$389K
2 units
$395K–$400K
4 units
$412K–$412K
1 unit
$447K–$448K
2 units

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.30%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.0%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.6.1 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.40%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.41%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$370,485
Median tax billThe middle annual property tax bill among the building's units.$4,489
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit 3AOct 1, 2026$385,000Unit 7AFeb 12, 2026$350,000Unit 16CDec 17, 2024$325,000Unit 5AAug 8, 2024$375,000Unit 15CDec 29, 2022$265,000Unit 6ASep 13, 2021$250,000Unit 2AMar 18, 2021$220,500Unit 20CDec 9, 2020$220,000Unit 11BJul 16, 2020$150,000Unit 4AJan 27, 2020$175,000

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
65
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
90
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.
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.minimal

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
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.01
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
South River Middle SchoolD
Middle · Grades 6–8 · 0.3 mi
H
South River High SchoolD
High · Grades 9–12 · 0.4 mi
E
South River Primary School
Elementary · Grades KG–2 · 0.5 mi

District: South River Borough School District

Neighborhood · ZIP 08882These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.101

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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.9%
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.16,718
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,569 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,286
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,749
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%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

115 Willett Ave # 1a
1,056 ft²
$387K
115 Willett Ave # 2a
1,056 ft²
$389K
115 Willett Ave # 3a
1,056 ft²
$375K
115 Willett Ave # 4a
1,044 ft²
$448K
115 Willett Ave # 5a
1,044 ft²
$412K
115 Willett Ave # 6a
1,044 ft²
$369K
115 Willett Ave # 7a
1,044 ft²
$361K
115 Willett Ave # 8a
1,044 ft²
$366K
115 Willett Ave # 9b
1,056 ft²
$399K
115 Willett Ave # 10b
1,056 ft²
$369K
115 Willett Ave # 11b
1,056 ft²
$376K
115 Willett Ave # 12b
1,056 ft²
$400K
115 Willett Ave # 13b
1,056 ft²
$395K
115 Willett Ave # 14b
1,056 ft²
$398K
115 Willett Ave # 15c
1,056 ft²
$363K
115 Willett Ave # 16c
1,056 ft²
$358K
115 Willett Ave # 17c
1,056 ft²
$447K
115 Willett Ave # 18c
1,056 ft²
$340K
115 Willett Ave # 19c
1,056 ft²
$366K
115 Willett Ave # 20c
1,056 ft²
$353K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 115 Willett Ave

How many units are in 115 Willett Ave, South River, NJ?

115 Willett Ave, South River, NJ has 20 residential units across built in 1986, according to county assessor records.

What is a unit at 115 Willett Ave, South River, NJ worth?

The median TopHap Estimate across the 20 units at 115 Willett Ave, South River, NJ is $375,673. That works out to $356 per square foot. Units run from 1,044 to 1,056 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 115 Willett Ave, South River, NJ expensive for South River?

Units at 115 Willett Ave, South River, NJ carry a median of $356 per square foot, 3% above the South River median of $345 per square foot.

How often do units sell at 115 Willett Ave, South River, NJ?

2 units at 115 Willett Ave, South River, NJ sold in the last 12 months, out of 35 recorded arms-length sales all time. That is a turnover rate of 10.0% of the building per year. The median sale over that period was $368K.

Have units at 115 Willett Ave, South River, NJ appreciated?

Across 18 repeat sales of the same unit, 115 Willett Ave, South River, NJ returned a median 0.8% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 11.7 years.

What floor plans does 115 Willett Ave, South River, NJ have?

The most common plan at 115 Willett Ave, South River, NJ is a 0-bedroom of 1,056 square feet, repeated 15 times, with a median estimate of $376,346. TopHap identifies 2 recurring plans in the building.

More homes on Willett Ave

Closest homes

More homes in South River 08882

Assigned schools

Explore the area

See this home in context

Open 115 Willett Ave 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