Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$815,230
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 92How 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 $509,000 on Aug 23, 2005

9 ALFRED ST

SAYVILLE, NY 11782
0
Baths
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$815K
$750K low$880K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$509,000 · Aug 23, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,967 (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.$36,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$27,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$511,267

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.0.17
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Lincoln Avenue Elementary SchoolB+
Elementary · Grades PK–5 · 0.4 mi
M
Sayville Middle SchoolA+
Middle · Grades 6–8 · 0.5 mi
H
Sayville High SchoolA
High · Grades 9–12 · 1.2 mi

District: Sayville Union Free School District

Neighborhood · ZIP 11782These 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.81
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 100.61

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.16,111
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,152 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$137,080
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$164,768
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%

Owner Tools

Do you own this home?
Claim this home

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

9 Alfred St 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 67% of homes in Suffolk County
  • Has a smaller lot than 83% of homes in Sayville 11782

What homes are worth in Sayville 11782

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

This home
$510K$1.6M

This home is worth more than 63% of homes in Sayville 11782.

How it measures up in Sayville 11782

The dot is this home. The mark in the middle is the typical home in Sayville 11782.

Estimated value$815,230
CheaperTypical $763,654Pricier

Pricier than 63% of homes nearby

Lot size0.17 ac
SmallerTypical 0.25 acBigger

Bigger than 17% of homes nearby

How 9 Alfred St ranks against every home in each area.
MeasureThis homeSayville 11782Suffolk County
Estimated valuepricier than$815,23063% of homes67% of homes
Lot sizebigger than0.17 ac17% of homes17% of homes

About 9 Alfred St

How much is 9 Alfred St, Sayville, NY worth?

The TopHap Estimate for 9 Alfred St, Sayville, NY is $815,230 as of Oct 21, 2026. The likely range is $750,030 to $880,430. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9 Alfred St, Sayville, NY last sell?

9 Alfred St, Sayville, NY last sold on Aug 23, 2005 for $509,000, according to the county's recorded deed.

What schools serve 9 Alfred St, Sayville, NY?

9 Alfred St, Sayville, NY is assigned to Lincoln Avenue Elementary School (elementary), rated B+; Sayville Middle School (middle), rated A+; Sayville High School (high), rated A. All sit in Sayville Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9 Alfred St, Sayville, NY compare to other homes in Sayville 11782?

Among the 5,682 homes in Sayville 11782, it is worth more than 63% of them ($815,230 against a typical $763,654) and its lot is bigger than 17% of them (0.17 ac against a typical 0.25 ac). Measured against all of Suffolk County, it is worth more than 67% 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 9 Alfred St, Sayville, NY?

The 2024 property tax bill for 9 Alfred St, Sayville, NY was $9,967. The county assessed it at $36,300.

More homes on Alfred St

Closest homes

More homes in Sayville 11782

Assigned schools

Explore the area

See this home in context

Open 9 Alfred St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map