Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$1,024,458$753 / 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 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

400 PENNYS RD

RIVERHEAD, NY 11901
3
Beds
2.5
Baths
1,360 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.
1.09 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1M
$897K low$1.2M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,937 (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.$58,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$34,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$718,137

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.58
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
23
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
59
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
81
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.73%
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.1 percent flood zone

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.Contemporary
CountySUFFOLK
HeatingThe type of heating system in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 1,600 ft²

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

E
Aquebogue Elementary SchoolD+
Elementary · Grades PK–5 · 3.0 mi
H
Riverhead Senior High SchoolC-
High · Grades 9–12 · 3.7 mi
M
Riverhead Middle SchoolD
Middle · Grades 6–8 · 3.8 mi

District: Riverhead Central School District

Neighborhood · ZIP 11901These 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.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.29,638
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.531 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,609
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,711
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

400 Pennys 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 more than 92% of homes in Riverhead 11901
  • Costs more per square foot than 97% of homes in Riverhead 11901
  • Smaller than 77% of homes in Northville
  • Has a bigger lot than 94% of homes in Riverhead 11901
  • Older than 78% of homes in Northville

What homes are worth in Riverhead 11901

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

This home
$349K$1.8M

This home is worth more than 92% of homes in Riverhead 11901.

How it measures up in Riverhead 11901

The dot is this home. The mark in the middle is the typical home in Riverhead 11901.

Estimated value$1,024,458
CheaperTypical $613,953Pricier

Pricier than 92% of homes nearby

Price per ft²$753
CheaperTypical $413Pricier

Pricier than 97% of homes nearby

Living area1,360 ft²
SmallerTypical 1,376 ft²Bigger

Bigger than 49% of homes nearby

Lot size1.09 ac
SmallerTypical 0.31 acBigger

Bigger than 94% of homes nearby

Year built1975
OlderTypical 1991Newer

Newer than 34% of homes nearby

How 400 Pennys Rd ranks against every home in each area.
MeasureThis homeNorthvilleRiverhead 11901Suffolk County
Estimated valuepricier than$1,024,45879% of homes92% of homes80% of homes
Price per ft²pricier than$75396% of homes97% of homes90% of homes
Living areabigger than1,360 ft²23% of homes49% of homes32% of homes
Lot sizebigger than1.09 ac83% of homes94% of homes93% of homes
Year builtnewer than197522% of homes34% of homes61% of homes

About 400 Pennys Rd

How much is 400 Pennys Rd, Riverhead, NY worth?

The TopHap Estimate for 400 Pennys Rd, Riverhead, NY is $1,024,458 as of Aug 30, 2026. The likely range is $896,683 to $1,152,233. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 400 Pennys Rd, Riverhead, NY last sell?

400 Pennys Rd, Riverhead, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 400 Pennys Rd, Riverhead, NY?

400 Pennys Rd, Riverhead, NY has 3 bedrooms, 2.5 bathrooms and 1,360 square feet of living space.

When was 400 Pennys Rd, Riverhead, NY built?

400 Pennys Rd, Riverhead, NY was built in 1975, making it 51 years old. It is a contemporary home. The building has 1 story.

What schools serve 400 Pennys Rd, Riverhead, NY?

400 Pennys Rd, Riverhead, NY is assigned to Aquebogue Elementary School (elementary), rated D+; Riverhead Senior High School (high), rated C-; Riverhead Middle School (middle), rated D. All sit in Riverhead Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 400 Pennys Rd, Riverhead, NY compare to other homes in Riverhead 11901?

Among the 9,718 homes in Riverhead 11901, it is worth more than 92% of them ($1,024,458 against a typical $613,953), its price per square foot is higher than 97% of them ($753 against a typical $413), it is bigger than 49% of them (1,360 ft² against a typical 1,376 ft²), its lot is bigger than 94% of them (1.09 ac against a typical 0.31 ac) and it is newer than 34% of them (1975 against a typical 1991). Measured against all of Suffolk County, it is worth more than 80% 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 400 Pennys Rd, Riverhead, NY?

The 2024 property tax bill for 400 Pennys Rd, Riverhead, NY was $11,937. The county assessed it at $58,600.

More homes on Pennys Rd

Closest homes

More homes in Riverhead 11901

Assigned schools

Explore the area

See this home in context

Open 400 Pennys Rd 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