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Single Family ResidenceResidential
$568,060$352 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $150,500 on Jul 31, 2015

4 CHAMPLAIN ST

PORT JEFFERSON STATION, NY 11776
3
Beds
1
Baths
1,615 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1957
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$568K
$514K low$622K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,500 · Jul 31, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,052 (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.$2,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$150
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,950
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$437,500

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.6 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.Colonial
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.17
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(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
Clinton Avenue Elementary School
Elementary · Grades KG–2 · 0.1 mi
H
Comsewogue High SchoolB-
High · Grades 9–12 · 0.4 mi
M
John F. Kennedy Middle SchoolB
Middle · Grades 6–8 · 0.8 mi

District: Brookhaven-Comsewogue Union Free School District

Neighborhood · ZIP 11776These 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.64
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.67

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.3%
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.23,734
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,454 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,888
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$146,847
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

4 Champlain 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 less than 79% of homes in Suffolk County
  • Costs less per square foot than 72% of homes in Suffolk County
  • Has a smaller lot than 94% of homes in Terryville
  • Older than 90% of homes in Terryville

What homes are worth in Port Jefferson Station 11776

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

This home
$315K$1.3M

This home is worth more than 29% of homes in Port Jefferson Station 11776.

How it measures up in Port Jefferson Station 11776

The dot is this home. The mark in the middle is the typical home in Port Jefferson Station 11776.

Estimated value$568,060
CheaperTypical $610,813Pricier

Pricier than 29% of homes nearby

Price per ft²$352
CheaperTypical $357Pricier

Pricier than 47% of homes nearby

Living area1,615 ft²
SmallerTypical 1,746 ft²Bigger

Bigger than 42% of homes nearby

Lot size0.17 ac
SmallerTypical 0.27 acBigger

Bigger than 15% of homes nearby

Year built1957
OlderTypical 1970Newer

Newer than 10% of homes nearby

How 4 Champlain St ranks against every home in each area.
MeasureThis homeTerryvillePort Jefferson Station 11776Suffolk County
Estimated valuepricier than$568,06024% of homes29% of homes21% of homes
Price per ft²pricier than$35254% of homes47% of homes28% of homes
Living areabigger than1,615 ft²36% of homes42% of homes46% of homes
Lot sizebigger than0.17 ac6% of homes15% of homes18% of homes
Year builtnewer than195710% of homes10% of homes26% of homes

About 4 Champlain St

How much is 4 Champlain St, Port Jefferson Station, NY worth?

The TopHap Estimate for 4 Champlain St, Port Jefferson Station, NY is $568,060 as of Sep 24, 2026. The likely range is $514,337 to $621,783. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4 Champlain St, Port Jefferson Station, NY last sell?

4 Champlain St, Port Jefferson Station, NY last sold on Jul 31, 2015 for $150,500, according to the county's recorded deed.

How big is 4 Champlain St, Port Jefferson Station, NY?

4 Champlain St, Port Jefferson Station, NY has 3 bedrooms, 1 bathrooms, 1,615 square feet of living space and a 0.17-acre lot.

When was 4 Champlain St, Port Jefferson Station, NY built?

4 Champlain St, Port Jefferson Station, NY was built in 1957, making it 69 years old. It is a colonial home. The building has 2 stories.

What schools serve 4 Champlain St, Port Jefferson Station, NY?

4 Champlain St, Port Jefferson Station, NY is assigned to Clinton Avenue Elementary School (elementary); Comsewogue High School (high), rated B-; John F. Kennedy Middle School (middle), rated B. All sit in Brookhaven-Comsewogue Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4 Champlain St, Port Jefferson Station, NY compare to other homes in Port Jefferson Station 11776?

Among the 7,250 homes in Port Jefferson Station 11776, it is worth more than 29% of them ($568,060 against a typical $610,813), its price per square foot is higher than 47% of them ($352 against a typical $357), it is bigger than 42% of them (1,615 ft² against a typical 1,746 ft²), its lot is bigger than 15% of them (0.17 ac against a typical 0.27 ac) and it is newer than 10% of them (1957 against a typical 1970). Measured against all of Suffolk County, it is worth more than 21% 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 4 Champlain St, Port Jefferson Station, NY?

The 2024 property tax bill for 4 Champlain St, Port Jefferson Station, NY was $9,052. The county assessed it at $2,100.

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