Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$643,705$466 / 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 $278,500 on Sep 18, 2009

20 DEANE ST

WADING RIVER, NY 11792
2
Beds
1
Baths
1,380 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.
0.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1961
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$644K
$605K low$682K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$278,500 · Sep 18, 2009
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.$643,705
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$514,964

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,316 (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.$42,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$32,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$523,284

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
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.45
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Canal
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 352 ft²

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
Riley Avenue SchoolD
Elementary · Grades PK–4 · 4.6 mi
H
Riverhead Senior High SchoolC-
High · Grades 9–12 · 8.0 mi
M
Riverhead Middle SchoolD
Middle · Grades 6–8 · 8.2 mi

District: Riverhead Central School District

Neighborhood · ZIP 11792These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.59

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.8,607
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.677 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$143,954
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$160,367
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
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

20 Deane St 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 75% of homes in Wading River 11792
  • Costs more per square foot than 82% of homes in Wading River 11792
  • Smaller than 80% of homes in Wading River 11792
  • Has a bigger lot than 70% of homes in Suffolk County
  • Older than 74% of homes in Wading River 11792

What homes are worth in Wading River 11792

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

This home
$403K$1.8M

This home is worth more than 25% of homes in Wading River 11792.

How it measures up in Wading River 11792

The dot is this home. The mark in the middle is the typical home in Wading River 11792.

Estimated value$643,705
CheaperTypical $801,365Pricier

Pricier than 25% of homes nearby

Price per ft²$466
CheaperTypical $393Pricier

Pricier than 82% of homes nearby

Living area1,380 ft²
SmallerTypical 2,076 ft²Bigger

Bigger than 20% of homes nearby

Lot size0.45 ac
SmallerTypical 0.6 acBigger

Bigger than 32% of homes nearby

Year built1961
OlderTypical 1978Newer

Newer than 26% of homes nearby

How 20 Deane St ranks against every home in each area.
MeasureThis homeWading River 11792Suffolk County
Estimated valuepricier than$643,70525% of homes39% of homes
Price per ft²pricier than$46682% of homes64% of homes
Living areabigger than1,380 ft²20% of homes33% of homes
Lot sizebigger than0.45 ac32% of homes70% of homes
Year builtnewer than196126% of homes34% of homes

About 20 Deane St

How much is 20 Deane St, Wading River, NY worth?

The TopHap Estimate for 20 Deane St, Wading River, NY is $643,705 as of Jul 14, 2026. The likely range is $604,943 to $682,467. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Deane St, Wading River, NY last sell?

20 Deane St, Wading River, NY last sold on Sep 18, 2009 for $278,500, according to the county's recorded deed.

How big is 20 Deane St, Wading River, NY?

20 Deane St, Wading River, NY has 2 bedrooms, 1 bathrooms, 1,380 square feet of living space and a 0.45-acre lot.

When was 20 Deane St, Wading River, NY built?

20 Deane St, Wading River, NY was built in 1961, making it 65 years old. It is a ranch home. The building has 1 story.

What schools serve 20 Deane St, Wading River, NY?

20 Deane St, Wading River, NY is assigned to Riley Avenue School (elementary), rated D; Riverhead Senior High School (high), rated C-; Riverhead Middle School (middle), rated D. All sit in Riverhead Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Deane St, Wading River, NY compare to other homes in Wading River 11792?

Among the 3,276 homes in Wading River 11792, it is worth more than 25% of them ($643,705 against a typical $801,365), its price per square foot is higher than 82% of them ($466 against a typical $393), it is bigger than 20% of them (1,380 ft² against a typical 2,076 ft²), its lot is bigger than 32% of them (0.45 ac against a typical 0.6 ac) and it is newer than 26% of them (1961 against a typical 1978). Measured against all of Suffolk County, it is worth more than 39% 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 20 Deane St, Wading River, NY?

The 2024 property tax bill for 20 Deane St, Wading River, NY was $8,316. The county assessed it at $42,700.

Closest homes

More homes in Wading River 11792

Assigned schools

Explore the area

See this home in context

Open 20 Deane St 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