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Single Family ResidenceResidential
$730,411$371 / 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 93How 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 $490,000 on Sep 28, 2020

170 DAYTON AVE

MANORVILLE, NY 11949
3
Beds
1
Baths
1,968 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.
2.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
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

$730K
$680K low$781K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$490,000 · Sep 28, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,139 (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.$3,250 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$250
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$677,083

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
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.Lake Front

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.

M
Eastport-South Manor Jr/Sr High SchoolA-
Middle · Grades 7–12 · 0.6 mi
E
South Street School
Elementary · Grades PK–2 · 1.5 mi

District: Eastport-South Manor Central School District

Neighborhood · ZIP 11949These 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.82
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 100.50

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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
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.15,373
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.412 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,020
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$140,769
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

170 Dayton 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.

  • Costs less per square foot than 65% of homes in Suffolk County
  • Bigger than 65% of homes in Suffolk County
  • Among the largest lots in Suffolk County
  • Newer than 78% of homes in Suffolk County

What homes are worth in Manorville 11949

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

This home
$397K$1.3M

This home is worth more than 52% of homes in Manorville 11949.

How it measures up in Manorville 11949

The dot is this home. The mark in the middle is the typical home in Manorville 11949.

Estimated value$730,411
CheaperTypical $725,972Pricier

Pricier than 52% of homes nearby

Price per ft²$371
CheaperTypical $340Pricier

Pricier than 64% of homes nearby

Living area1,968 ft²
SmallerTypical 1,932 ft²Bigger

Bigger than 51% of homes nearby

Lot size2.5 ac
SmallerTypical 0.86 acBigger

Bigger than 95% of homes nearby

Year built1991
OlderTypical 1993Newer

Newer than 44% of homes nearby

How 170 Dayton Ave ranks against every home in each area.
MeasureThis homeManorville 11949Suffolk County
Estimated valuepricier than$730,41152% of homes56% of homes
Price per ft²pricier than$37164% of homes35% of homes
Living areabigger than1,968 ft²51% of homes65% of homes
Lot sizebigger than2.5 ac95% of homesalmost all homes
Year builtnewer than199144% of homes78% of homes

About 170 Dayton Ave

How much is 170 Dayton Ave, Manorville, NY worth?

The TopHap Estimate for 170 Dayton Ave, Manorville, NY is $730,411 as of Oct 21, 2026. The likely range is $679,556 to $781,266. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 170 Dayton Ave, Manorville, NY last sell?

170 Dayton Ave, Manorville, NY last sold on Sep 28, 2020 for $490,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 170 Dayton Ave, Manorville, NY?

170 Dayton Ave, Manorville, NY has 3 bedrooms, 1 bathrooms and 1,968 square feet of living space.

When was 170 Dayton Ave, Manorville, NY built?

170 Dayton Ave, Manorville, NY was built in 1991, making it 35 years old. It is a ranch home. The building has 1 story.

What schools serve 170 Dayton Ave, Manorville, NY?

170 Dayton Ave, Manorville, NY is assigned to Eastport-South Manor Jr/Sr High School (middle), rated A-; South Street School (elementary). All sit in Eastport-South Manor Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 170 Dayton Ave, Manorville, NY compare to other homes in Manorville 11949?

Among the 4,823 homes in Manorville 11949, it is worth more than 52% of them ($730,411 against a typical $725,972), its price per square foot is higher than 64% of them ($371 against a typical $340), it is bigger than 51% of them (1,968 ft² against a typical 1,932 ft²), its lot is bigger than 95% of them (2.5 ac against a typical 0.86 ac) and it is newer than 44% of them (1991 against a typical 1993). Measured against all of Suffolk County, it is worth more than 56% 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 170 Dayton Ave, Manorville, NY?

The 2024 property tax bill for 170 Dayton Ave, Manorville, NY was $14,139. The county assessed it at $3,250.

More homes on Dayton Ave

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More homes in Manorville 11949

Assigned schools

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