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Single Family ResidenceResidential
$316,888$302 / 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 84How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $230,000 on Jun 4, 2007

241 PATCHOGUE AVE

MASTIC, NY 11950
3
Beds
1
Baths
1,050 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.
3,920 ft²
Lot SizeThe size of the land the home sits on, from county records.
1975
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.

Valuation

$317K
$267K low$367K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$230,000 · Jun 4, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,992 (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.$1,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$80
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,120
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$250,000

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.21 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
Lot (acres)The size of the land the home sits on, from county records.0.09
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

Transaction History(4)

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
Moriches Elementary SchoolB+
Elementary · Grades KG–5 · 0.3 mi
M
William Floyd Middle SchoolC
Middle · Grades 6–8 · 1.0 mi
H
William Floyd High SchoolD+
High · Grades 9–12 · 1.7 mi

District: William Floyd 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

241 Patchogue 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.

  • Among the least valuable homes in Suffolk County
  • Costs less per square foot than 88% of homes in Suffolk County
  • Smaller than 86% of homes in Suffolk County
  • Among the smallest lots 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
$312K$869K

This home is worth more than 2% of 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$316,888
CheaperTypical $482,597Pricier

Pricier than 2% of homes nearby

Price per ft²$302
CheaperTypical $370Pricier

Pricier than 17% of homes nearby

Living area1,050 ft²
SmallerTypical 1,211 ft²Bigger

Bigger than 27% of homes nearby

Lot size3,920 ft²
SmallerTypical 0.23 acBigger

Smaller than almost all homes nearby

Year built1975
OlderTypical 1974Newer

Newer than 60% of homes nearby

How 241 Patchogue Ave ranks against every home in each area.
MeasureThis homeMastic 11950Suffolk County
Estimated valuepricier than$316,8882% of homesalmost no homes
Price per ft²pricier than$30217% of homes12% of homes
Living areabigger than1,050 ft²27% of homes14% of homes
Lot sizebigger than3,920 ft²almost no homes6% of homes
Year builtnewer than197560% of homes62% of homes

About 241 Patchogue Ave

How much is 241 Patchogue Ave, Mastic, NY worth?

The TopHap Estimate for 241 Patchogue Ave, Mastic, NY is $316,888 as of Aug 30, 2026. The likely range is $267,138 to $366,638. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 241 Patchogue Ave, Mastic, NY last sell?

241 Patchogue Ave, Mastic, NY last sold on Jun 4, 2007 for $230,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 241 Patchogue Ave, Mastic, NY?

241 Patchogue Ave, Mastic, NY has 3 bedrooms, 1 bathrooms, 1,050 square feet of living space and a 0.09-acre lot.

When was 241 Patchogue Ave, Mastic, NY built?

241 Patchogue Ave, Mastic, NY was built in 1975, making it 51 years old. It is a ranch home. The building has 1 story.

What schools serve 241 Patchogue Ave, Mastic, NY?

241 Patchogue Ave, Mastic, NY is assigned to Moriches Elementary School (elementary), rated B+; William Floyd Middle School (middle), rated C; William Floyd High School (high), rated D+. All sit in William Floyd Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 241 Patchogue Ave, Mastic, NY compare to other homes in Mastic 11950?

Among the 4,883 homes in Mastic 11950, it is worth more than 2% of them ($316,888 against a typical $482,597), its price per square foot is higher than 17% of them ($302 against a typical $370), it is bigger than 27% of them (1,050 ft² against a typical 1,211 ft²), its lot is bigger than almost none of them (3,920 ft² against a typical 0.23 ac) and it is newer than 60% of them (1975 against a typical 1974). Measured against all of Suffolk County, it is worth more than almost no 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 241 Patchogue Ave, Mastic, NY?

The 2024 property tax bill for 241 Patchogue Ave, Mastic, NY was $4,992. The county assessed it at $1,200.

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