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Residential - Vacant LandResidential
Last sold for $740,000 on May 19, 2026

33 ROSEMONT AVE

FARMINGVILLE, NY 11738
2
Beds
1
Baths
592 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.
1932
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$740,000 · May 19, 2026
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.$540,000
Null Placeholder · 6.46% · recorded May 19, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$455 (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.$100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$18,868

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential - Vacant Land
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

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.

Foreclosure Filings(1)

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

E
Lynwood Avenue Elementary SchoolC-
Elementary · Grades KG–5 · 0.3 mi
H
Sachem High School EastB+
High · Grades 9–12 · 1.0 mi
M
Sagamore Middle SchoolB
Middle · Grades 6–8 · 1.7 mi

District: Sachem Central School District

Neighborhood · ZIP 11738These 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.36
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.65

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.16,570
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,262 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$125,315
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,500
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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.Absentee owner
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

33 Rosemont 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 smallest homes in Farmingville 11738
  • Has a smaller lot than 97% of homes in Farmingville 11738
  • Older than 98% of homes in Farmingville 11738

How it measures up in Farmingville 11738

The dot is this home. The mark in the middle is the typical home in Farmingville 11738.

Living area592 ft²
SmallerTypical 1,795 ft²Bigger

Smaller than almost all homes nearby

Lot size0.14 ac
SmallerTypical 0.3 acBigger

Bigger than 3% of homes nearby

Year built1932
OlderTypical 1970Newer

Newer than 2% of homes nearby

How 33 Rosemont Ave ranks against every home in each area.
MeasureThis homeFarmingville 11738Suffolk County
Living areabigger than592 ft²almost no homesalmost no homes
Lot sizebigger than0.14 ac3% of homes13% of homes
Year builtnewer than19322% of homes5% of homes

About 33 Rosemont Ave

When did 33 Rosemont Ave, Farmingville, NY last sell?

33 Rosemont Ave, Farmingville, NY last sold on May 19, 2026 for $740,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 33 Rosemont Ave, Farmingville, NY?

33 Rosemont Ave, Farmingville, NY has 2 bedrooms, 1 bathrooms, 592 square feet of living space and a 0.14-acre lot.

When was 33 Rosemont Ave, Farmingville, NY built?

33 Rosemont Ave, Farmingville, NY was built in 1932, making it 94 years old. The building has 1 story.

What schools serve 33 Rosemont Ave, Farmingville, NY?

33 Rosemont Ave, Farmingville, NY is assigned to Lynwood Avenue Elementary School (elementary), rated C-; Sachem High School East (high), rated B+; Sagamore Middle School (middle), rated B. All sit in Sachem Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 33 Rosemont Ave, Farmingville, NY compare to other homes in Farmingville 11738?

Among the 4,578 homes in Farmingville 11738, it is bigger than almost none of them (592 ft² against a typical 1,795 ft²), its lot is bigger than 3% of them (0.14 ac against a typical 0.3 ac) and it is newer than 2% of them (1932 against a typical 1970). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 33 Rosemont Ave, Farmingville, NY?

The 2024 property tax bill for 33 Rosemont Ave, Farmingville, NY was $455. The county assessed it at $100.

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Assigned schools

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