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Single Family ResidenceResidential
$1,173,650$576 / 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 81How 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

27 RIVER AVE

EASTPORT, NY 11941
3
Beds
2
Baths
2,038 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.
1.82 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.2M
$954K low$1.4M high
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.$1,173,650
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$938,920

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$861,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$613,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$248,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,367,619

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.158 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.94%
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
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
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.1991
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
HeatingThe type of heating system in the home.Hot Water
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.Waterfront
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 796 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Eastport Elementary SchoolB
Elementary · Grades 3–6 · 0.4 mi
M
Eastport-South Manor Jr/Sr High SchoolB+
Middle · Grades 7–12 · 5.1 mi

District: Eastport-South Manor Central School District

Neighborhood · ZIP 11941These 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.109
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 100.53

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.2,954
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.639 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$115,868
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,754
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

27 River 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 more than 93% of homes in Eastport 11941
  • Costs more per square foot than 92% of homes in Eastport 11941
  • Bigger than 69% of homes in Suffolk County
  • Has a bigger lot than 97% of homes in Suffolk County
  • Newer than 74% of homes in Suffolk County

What homes are worth in Eastport 11941

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

This home
$457K$2.2M

This home is worth more than 93% of homes in Eastport 11941.

How it measures up in Eastport 11941

The dot is this home. The mark in the middle is the typical home in Eastport 11941.

Estimated value$1,173,650
CheaperTypical $767,798Pricier

Pricier than 93% of homes nearby

Price per ft²$576
CheaperTypical $392Pricier

Pricier than 92% of homes nearby

Living area2,038 ft²
SmallerTypical 2,044 ft²Bigger

Bigger than 48% of homes nearby

Lot size1.82 ac
SmallerTypical 0.48 acBigger

Bigger than 96% of homes nearby

Year built1990
OlderTypical 1999Newer

Newer than 29% of homes nearby

How 27 River Ave ranks against every home in each area.
MeasureThis homeEastport 11941Suffolk County
Estimated valuepricier than$1,173,65093% of homes85% of homes
Price per ft²pricier than$57692% of homes81% of homes
Living areabigger than2,038 ft²48% of homes69% of homes
Lot sizebigger than1.82 ac96% of homes97% of homes
Year builtnewer than199029% of homes74% of homes

About 27 River Ave

How much is 27 River Ave, Eastport, NY worth?

The TopHap Estimate for 27 River Ave, Eastport, NY is $1,173,650 as of Jul 14, 2026. The likely range is $954,463 to $1,392,837. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 27 River Ave, Eastport, NY last sell?

27 River Ave, Eastport, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 27 River Ave, Eastport, NY?

27 River Ave, Eastport, NY has 3 bedrooms, 2 bathrooms and 2,038 square feet of living space.

When was 27 River Ave, Eastport, NY built?

27 River Ave, Eastport, NY was built in 1990, making it 36 years old. It is a mobile home home. The building has 2 stories.

What schools serve 27 River Ave, Eastport, NY?

27 River Ave, Eastport, NY is assigned to Eastport Elementary School (elementary), rated B; Eastport-South Manor Jr/Sr High School (middle), rated B+. All sit in Eastport-South Manor Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 27 River Ave, Eastport, NY compare to other homes in Eastport 11941?

Among the 1,176 homes in Eastport 11941, it is worth more than 93% of them ($1,173,650 against a typical $767,798), its price per square foot is higher than 92% of them ($576 against a typical $392), it is bigger than 48% of them (2,038 ft² against a typical 2,044 ft²), its lot is bigger than 96% of them (1.82 ac against a typical 0.48 ac) and it is newer than 29% of them (1990 against a typical 1999). Measured against all of Suffolk County, it is worth more than 85% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

Closest homes

More homes in Eastport 11941

Assigned schools

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