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Single Family ResidenceResidential
$1,451,519$701 / 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 77How 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
Last sold for $100,000 on Jan 3, 2018

7 1ST PL

MASTIC, NY 11950
3
Beds
0
Baths
2,070 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 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.5M
$1.1M low$1.8M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$100,000 · Jan 3, 2018

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.$571,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$207,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$363,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$907,301

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
HeatingThe type of heating system in the home.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.Yes

Transaction History(2)

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
East Quogue SchoolB+
Elementary · Grades KG–6 · 0.6 mi
H
Westhampton Beach High SchoolA-
High · Grades 9–12 · 3.4 mi
M
Westhampton Beach Middle SchoolA
Middle · Grades 6–8 · 3.5 mi

District: East Quogue Union Free School District

Neighborhood · ZIP 11950These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.57

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.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
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.16,566
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,878 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,938
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$128,097
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

7 1st 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.

  • Among the most valuable homes in Mastic 11950
  • Among the highest price per square foot in Mastic 11950
  • Bigger than 90% of homes in Mastic 11950
  • Among the largest lots in Mastic 11950
  • Newer than 98% of homes in Mastic 11950

What homes are worth in Mastic 11950

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

This home
$310K$885K

This home is worth more than almost all homes in Mastic 11950.

How it measures up in Mastic 11950

The dot is this home. The mark in the middle is the typical home in Mastic 11950.

Estimated value$1,451,519
CheaperTypical $483,045Pricier

Pricier than almost all homes nearby

Price per ft²$701
CheaperTypical $370Pricier

Pricier than almost all homes nearby

Living area2,070 ft²
SmallerTypical 1,214 ft²Bigger

Bigger than 90% of homes nearby

Lot size1 ac
SmallerTypical 0.23 acBigger

Bigger than almost all homes nearby

Year built2005
OlderTypical 1974Newer

Newer than 98% of homes nearby

How 7 1st Pl ranks against every home in each area.
MeasureThis homeEast QuogueMastic 11950Suffolk County
Estimated valuepricier than$1,451,51966% of homesalmost all homes88% of homes
Price per ft²pricier than$70161% of homesalmost all homes88% of homes
Living areabigger than2,070 ft²58% of homes90% of homes70% of homes
Lot sizebigger than1 ac84% of homesalmost all homes92% of homes
Year builtnewer than200575% of homes98% of homes93% of homes

About 7 1st Pl

How much is 7 1st Pl, Mastic, NY worth?

The TopHap Estimate for 7 1st Pl, Mastic, NY is $1,451,519 as of Oct 21, 2026. The likely range is $1,112,261 to $1,790,777. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7 1st Pl, Mastic, NY last sell?

7 1st Pl, Mastic, NY last sold on Jan 3, 2018 for $100,000, according to the county's recorded deed.

How big is 7 1st Pl, Mastic, NY?

7 1st Pl, Mastic, NY has 3 bedrooms and 2,070 square feet of living space.

When was 7 1st Pl, Mastic, NY built?

7 1st Pl, Mastic, NY was built in 2005, making it 21 years old. It is a mobile home home.

What schools serve 7 1st Pl, Mastic, NY?

7 1st Pl, Mastic, NY is assigned to East Quogue School (elementary), rated B+; Westhampton Beach High School (high), rated A-; Westhampton Beach Middle School (middle), rated A. All sit in East Quogue Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7 1st Pl, Mastic, NY compare to other homes in Mastic 11950?

Among the 4,886 homes in Mastic 11950, it is worth more than almost all of them ($1,451,519 against a typical $483,045), its price per square foot is higher than almost all of them ($701 against a typical $370), it is bigger than 90% of them (2,070 ft² against a typical 1,214 ft²), its lot is bigger than almost all of them (1 ac against a typical 0.23 ac) and it is newer than 98% of them (2005 against a typical 1974). Measured against all of Suffolk County, it is worth more than 88% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on 1st Pl

Closest homes

More homes in Mastic 11950

Assigned schools

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