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Single Family ResidenceResidential
$531,774$511 / 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 95How 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 $307,400 on Jun 17, 2005

100 17TH ST

WADING RIVER, NY 11792
3
Beds
1
Baths
1,041 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1949
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
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

$532K
$506K low$558K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$307,400 · Jun 17, 2005
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.$224,374
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$179,499
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.61%
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.$245,920
FREMONT INVESTMENT & LOAN · P · recorded Jun 17, 2005
2nd 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.$61,480
FREMONT INVESTMENT & LOAN

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,546 (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.$33,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$26,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$414,216

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Ranch
CountySUFFOLK
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1977
Lot (acres)The size of the land the home sits on, from county records.0.22
HeatingThe type of heating system in the home.Electric
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 · 84 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 · 3.9 mi
H
Riverhead Senior High SchoolC-
High · Grades 9–12 · 7.3 mi
M
Riverhead Middle SchoolD
Middle · Grades 6–8 · 7.5 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

100 17th 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 89% of homes in Wading River 11792
  • Costs more per square foot than 89% of homes in Wading River 11792
  • Smaller than 91% of homes in Wading River 11792
  • Has a smaller lot than 89% of homes in Wading River 11792
  • Older than 87% 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
$405K$1.7M

This home is worth more than 11% 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$531,774
CheaperTypical $801,651Pricier

Pricier than 11% of homes nearby

Price per ft²$511
CheaperTypical $393Pricier

Pricier than 89% of homes nearby

Living area1,041 ft²
SmallerTypical 2,066 ft²Bigger

Bigger than 9% of homes nearby

Lot size0.22 ac
SmallerTypical 0.6 acBigger

Bigger than 11% of homes nearby

Year built1949
OlderTypical 1978Newer

Newer than 13% of homes nearby

How 100 17th St ranks against every home in each area.
MeasureThis homeWading River 11792Suffolk County
Estimated valuepricier than$531,77411% of homes15% of homes
Price per ft²pricier than$51189% of homes73% of homes
Living areabigger than1,041 ft²9% of homes13% of homes
Lot sizebigger than0.22 ac11% of homes31% of homes
Year builtnewer than194913% of homes13% of homes

About 100 17th St

How much is 100 17th St, Wading River, NY worth?

The TopHap Estimate for 100 17th St, Wading River, NY is $531,774 as of Jul 14, 2026. The likely range is $505,735 to $557,813. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 17th St, Wading River, NY last sell?

100 17th St, Wading River, NY last sold on Jun 17, 2005 for $307,400, according to the county's recorded deed.

How big is 100 17th St, Wading River, NY?

100 17th St, Wading River, NY has 3 bedrooms, 1 bathrooms, 1,041 square feet of living space and a 0.22-acre lot.

When was 100 17th St, Wading River, NY built?

100 17th St, Wading River, NY was built in 1949, making it 77 years old. It is a ranch home. The building has 1 story.

What schools serve 100 17th St, Wading River, NY?

100 17th 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 100 17th 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 11% of them ($531,774 against a typical $801,651), its price per square foot is higher than 89% of them ($511 against a typical $393), it is bigger than 9% of them (1,041 ft² against a typical 2,066 ft²), its lot is bigger than 11% of them (0.22 ac against a typical 0.6 ac) and it is newer than 13% of them (1949 against a typical 1978). Measured against all of Suffolk County, it is worth more than 15% 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 100 17th St, Wading River, NY?

The 2024 property tax bill for 100 17th St, Wading River, NY was $6,546. The county assessed it at $33,800.

Closest homes

More homes in Wading River 11792

Assigned schools

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