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Single Family ResidenceResidential
$1,701,215$844 / 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 86How 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 $911,125 on Dec 14, 2021

184 ROSES GROVE RD

WATER MILL, NY 11976
3
Beds
2
Baths
2,016 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 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$1.7M
$1.5M low$1.9M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$911,125 · Dec 14, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,264 (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.$1,101,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$709,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$391,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,747,619

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.Mobile Home
CountySUFFOLK
HeatingThe type of heating system in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
ViewThe type of view from the property, or another feature of the site that affects value.Inferior
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 750 ft²Porch · 624 ft²

Transaction History(3)

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.

M
Southampton Intermediate SchoolC
Middle · Grades 5–8 · 4.4 mi
H
Southampton High SchoolC+
High · Grades 9–12 · 4.4 mi
E
Southampton Elementary SchoolC
Elementary · Grades PK–4 · 4.7 mi

District: Southampton Union Free School District

Neighborhood · ZIP 11976These 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.184
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.49

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.48%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.46%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
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.3,431
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.205 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$171,191
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$251,712
Average tempThe average temperature here across a full year.51°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

184 Roses Grove 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 95% of homes in Water Mill 11976
  • Costs less per square foot than 92% of homes in Water Mill 11976
  • Smaller than 82% of homes in Water Mill 11976
  • Has a bigger lot than 92% of homes in Suffolk County
  • Newer than 93% of homes in Suffolk County

What homes are worth in Water Mill 11976

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

This home
$1.2M$10M

This home is worth more than 5% of homes in Water Mill 11976.

How it measures up in Water Mill 11976

The dot is this home. The mark in the middle is the typical home in Water Mill 11976.

Estimated value$1,701,215
CheaperTypical $5,319,192Pricier

Pricier than 5% of homes nearby

Price per ft²$844
CheaperTypical $1316Pricier

Pricier than 8% of homes nearby

Living area2,016 ft²
SmallerTypical 3,718 ft²Bigger

Bigger than 18% of homes nearby

Lot size1 ac
SmallerTypical 1.08 acBigger

Bigger than 46% of homes nearby

Year built2005
OlderTypical 2005Newer

Newer than 51% of homes nearby

How 184 Roses Grove Rd ranks against every home in each area.
MeasureThis homeWater Mill 11976Suffolk County
Estimated valuepricier than$1,701,2155% of homes91% of homes
Price per ft²pricier than$8448% of homes92% of homes
Living areabigger than2,016 ft²18% of homes67% of homes
Lot sizebigger than1 ac46% of homes92% of homes
Year builtnewer than200551% of homes93% of homes

About 184 Roses Grove Rd

How much is 184 Roses Grove Rd, Water Mill, NY worth?

The TopHap Estimate for 184 Roses Grove Rd, Water Mill, NY is $1,701,215 as of Sep 24, 2026. The likely range is $1,470,944 to $1,931,486. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 184 Roses Grove Rd, Water Mill, NY last sell?

184 Roses Grove Rd, Water Mill, NY last sold on Dec 14, 2021 for $911,125, according to the county's recorded deed.

How big is 184 Roses Grove Rd, Water Mill, NY?

184 Roses Grove Rd, Water Mill, NY has 3 bedrooms, 2 bathrooms and 2,016 square feet of living space.

When was 184 Roses Grove Rd, Water Mill, NY built?

184 Roses Grove Rd, Water Mill, NY was built in 2005, making it 21 years old. It is a mobile home home. The building has 1 story.

What schools serve 184 Roses Grove Rd, Water Mill, NY?

184 Roses Grove Rd, Water Mill, NY is assigned to Southampton Intermediate School (middle), rated C; Southampton High School (high), rated C+; Southampton Elementary School (elementary), rated C. All sit in Southampton Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 184 Roses Grove Rd, Water Mill, NY compare to other homes in Water Mill 11976?

Among the 2,244 homes in Water Mill 11976, it is worth more than 5% of them ($1,701,215 against a typical $5,319,192), its price per square foot is higher than 8% of them ($844 against a typical $1316), it is bigger than 18% of them (2,016 ft² against a typical 3,718 ft²), its lot is bigger than 46% of them (1 ac against a typical 1.08 ac) and it is newer than 51% of them (2005 against a typical 2005). Measured against all of Suffolk County, it is worth more than 91% 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 184 Roses Grove Rd, Water Mill, NY?

The 2024 property tax bill for 184 Roses Grove Rd, Water Mill, NY was $4,264. The county assessed it at $1,101,000.

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