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Single Family ResidenceResidential
$613,512$370 / 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 Oct 21, 2026

20 MORTIMER PL

EASTPORT, NY 11941
3
Beds
2
Baths
1,656 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.
0.14 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.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$614K
$583K low$644K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,515 (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.$1,650 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$150
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$343,750

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.14
HeatingThe type of heating system in the home.Radiant
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

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 · 0.8 mi
M
Eastport-South Manor Jr/Sr High SchoolA-
Middle · Grades 7–12 · 4.6 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%

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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

20 Mortimer Pl 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 84% of homes in Eastport 11941
  • Costs less per square foot than 66% of homes in Suffolk County
  • Smaller than 68% of homes in Eastport 11941
  • Has a smaller lot than 87% of homes in Suffolk County
  • Older than 95% 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
$498K$2.2M

This home is worth more than 16% 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$613,512
CheaperTypical $780,537Pricier

Pricier than 16% of homes nearby

Price per ft²$370
CheaperTypical $406Pricier

Pricier than 37% of homes nearby

Living area1,656 ft²
SmallerTypical 2,044 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.14 ac
SmallerTypical 0.48 acBigger

Bigger than 33% of homes nearby

Year built1930
OlderTypical 1999Newer

Newer than 6% of homes nearby

How 20 Mortimer Pl ranks against every home in each area.
MeasureThis homeEastport 11941Suffolk County
Estimated valuepricier than$613,51216% of homes32% of homes
Price per ft²pricier than$37037% of homes34% of homes
Living areabigger than1,656 ft²32% of homes49% of homes
Lot sizebigger than0.14 ac33% of homes13% of homes
Year builtnewer than19306% of homes5% of homes

About 20 Mortimer Pl

How much is 20 Mortimer Pl, Eastport, NY worth?

The TopHap Estimate for 20 Mortimer Pl, Eastport, NY is $613,512 as of Oct 21, 2026. The likely range is $582,658 to $644,366. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Mortimer Pl, Eastport, NY last sell?

20 Mortimer Pl, Eastport, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 20 Mortimer Pl, Eastport, NY?

20 Mortimer Pl, Eastport, NY has 3 bedrooms, 2 bathrooms, 1,656 square feet of living space and a 0.14-acre lot.

When was 20 Mortimer Pl, Eastport, NY built?

20 Mortimer Pl, Eastport, NY was built in 1930, making it 96 years old. The building has 2 stories.

What schools serve 20 Mortimer Pl, Eastport, NY?

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

How does 20 Mortimer Pl, Eastport, NY compare to other homes in Eastport 11941?

Among the 1,170 homes in Eastport 11941, it is worth more than 16% of them ($613,512 against a typical $780,537), its price per square foot is higher than 37% of them ($370 against a typical $406), it is bigger than 32% of them (1,656 ft² against a typical 2,044 ft²), its lot is bigger than 33% of them (0.14 ac against a typical 0.48 ac) and it is newer than 6% of them (1930 against a typical 1999). Measured against all of Suffolk County, it is worth more than 32% 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 Mortimer Pl, Eastport, NY?

The 2024 property tax bill for 20 Mortimer Pl, Eastport, NY was $5,515. The county assessed it at $1,650.

More homes on Mortimer Pl

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