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Single Family ResidenceResidential
$577,250$501 / 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 78How 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

18 RIVERHEAD RD

EAST MORICHES, NY 11940
3
Beds
1
Baths
1,152 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
1
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

$577K
$448K low$707K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,689 (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.$180
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,920
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

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.0.23
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

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

E
East Moriches Elementary SchoolA
Elementary · Grades KG–4 · 1.1 mi
M
East Moriches Middle SchoolA
Middle · Grades 5–8 · 1.2 mi
H
Center Moriches High SchoolB-
High · Grades 9–12 · 2.8 mi

District: Center Moriches Union Free School District

Neighborhood · ZIP 11940These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.53

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.5,528
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,014 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$136,081
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$167,979
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

18 Riverhead Rd 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 93% of homes in East Moriches 11940
  • Costs more per square foot than 71% of homes in Suffolk County
  • Smaller than 80% of homes in East Moriches 11940
  • Has a smaller lot than 84% of homes in East Moriches 11940
  • Newer than 71% of homes in East Moriches 11940

What homes are worth in East Moriches 11940

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

This home
$482K$2.2M

This home is worth more than 7% of homes in East Moriches 11940.

How it measures up in East Moriches 11940

The dot is this home. The mark in the middle is the typical home in East Moriches 11940.

Estimated value$577,250
CheaperTypical $780,063Pricier

Pricier than 7% of homes nearby

Price per ft²$501
CheaperTypical $459Pricier

Pricier than 61% of homes nearby

Living area1,152 ft²
SmallerTypical 1,726 ft²Bigger

Bigger than 20% of homes nearby

Lot size0.23 ac
SmallerTypical 0.47 acBigger

Bigger than 16% of homes nearby

Year built1986
OlderTypical 1975Newer

Newer than 71% of homes nearby

How 18 Riverhead Rd ranks against every home in each area.
MeasureThis homeEast Moriches 11940Suffolk County
Estimated valuepricier than$577,2507% of homes23% of homes
Price per ft²pricier than$50161% of homes71% of homes
Living areabigger than1,152 ft²20% of homes20% of homes
Lot sizebigger than0.23 ac16% of homes38% of homes
Year builtnewer than198671% of homes70% of homes

About 18 Riverhead Rd

How much is 18 Riverhead Rd, East Moriches, NY worth?

The TopHap Estimate for 18 Riverhead Rd, East Moriches, NY is $577,250 as of Oct 21, 2026. The likely range is $447,640 to $706,860. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Riverhead Rd, East Moriches, NY last sell?

18 Riverhead Rd, East Moriches, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18 Riverhead Rd, East Moriches, NY?

18 Riverhead Rd, East Moriches, NY has 3 bedrooms, 1 bathrooms, 1,152 square feet of living space and a 0.23-acre lot.

When was 18 Riverhead Rd, East Moriches, NY built?

18 Riverhead Rd, East Moriches, NY was built in 1986, making it 40 years old. It is a ranch home. The building has 1 story.

What schools serve 18 Riverhead Rd, East Moriches, NY?

18 Riverhead Rd, East Moriches, NY is assigned to East Moriches Elementary School (elementary), rated A; East Moriches Middle School (middle), rated A; Center Moriches High School (high), rated B-. All sit in Center Moriches Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Riverhead Rd, East Moriches, NY compare to other homes in East Moriches 11940?

Among the 1,962 homes in East Moriches 11940, it is worth more than 7% of them ($577,250 against a typical $780,063), its price per square foot is higher than 61% of them ($501 against a typical $459), it is bigger than 20% of them (1,152 ft² against a typical 1,726 ft²), its lot is bigger than 16% of them (0.23 ac against a typical 0.47 ac) and it is newer than 71% of them (1986 against a typical 1975). Measured against all of Suffolk County, it is worth more than 23% 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 18 Riverhead Rd, East Moriches, NY?

The 2024 property tax bill for 18 Riverhead Rd, East Moriches, NY was $7,689. The county assessed it at $2,100.

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Assigned schools

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