County Owned (Exempt)Public Works
Last sold for $1,596,700 on Nov 9, 2001
SWEET HOLLOW RD
RIVERHEAD, NY 11901
0
Baths
12.5 ac
Lot SizeThe size of the land the home sits on, from county records.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,596,700 · Nov 9, 2001
Tax & Assessment
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$5,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$10,204
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.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.County Owned (Exempt)
CountySUFFOLK
PoolWhether the property has a pool, and what kind, such as in-ground.No
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
EMH
Sunquam Elementary SchoolA-
Elementary · Grades KG–5 · 1.3 mi
West Hollow Middle SchoolA+
Middle · Grades 6–8 · 2.7 mi
Half Hollow Hills High School EastA
High · Grades 9–12 · 3.7 mi
District: Half Hollow Hills 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
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Claim this homeData 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
Sweet Hollow 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.
- Among the largest lots in West Hills
How it measures up in Riverhead 11901
The dot is this home. The mark in the middle is the typical home in Riverhead 11901.
Lot size12.5 ac
SmallerTypical 0.32 acBigger
Bigger than almost all homes nearby
| Measure | This home | West Hills | Riverhead 11901 | Suffolk County |
|---|---|---|---|---|
| Lot sizebigger than | 12.5 ac | almost all homes | almost all homes | almost all homes |
Closest homes
- 234 Sweet Hollow Rd$1.7M453 ft · 2.5 ac · Sold $450K · Mar 2000
- 230 Sweet Hollow Rd$1.4M0.1 mi · 3.56 ac · Sold Jan 1900
- 232 Sweet Hollow Rd0.1 mi · 3.56 ac · Sold Jan 1900
- 110 Mount Misery Rd$2.3M0.2 mi · 6.2 ac · Sold $1.6M · Dec 2017
- 150 Mount Misery Rd$1.2M0.2 mi · 6.8 ac · Sold $504K · Oct 2022
- 180 Mt Misery Rd0.2 mi · 2.96 ac · Sold $638K · Jul 2020
- Mt Misery Rd0.2 mi · 2.96 ac · Sold Jan 1900
- 84 Mt Misery Rd$1.8M0.2 mi · 2.36 ac · Sold $895K · Nov 2016
More homes in Riverhead 11901
- 6 Smugglers Path$855K3 bd · 2 ba · 2,762 ft² · Sold $850K · Sep 2026
- 2746 Sound Ave4 bd · 2 ba · 2,950 ft² · Sold $1.6M · Sep 2026
- 59 Lockitt Dr$1.2M5 bd · 4 ba · 3,284 ft² · Sold $1.2M · Sep 2026
- 395 Stonecrop Rd$1M3 bd · 2.5 ba · 3,038 ft² · Sold $999K · Sep 2026
- 4 Cruise St$689K6 bd · 2 ba · 1,856 ft² · Sold $28K · Sep 2026
- 143 Hallock St$710K3 bd · 1.5 ba · 2,379 ft² · Sold $740K · Aug 2026
- 2 Dolphin Way2 bd · 1 ba · 1,538 ft² · Sold $1M · Aug 2026
- 901 Baltusrol Blvd2 bd · 1.5 ba · 1,258 ft² · Sold $520K · Aug 2026
- 752 Peconic Bay Blvd$807K3 bd · 2 ba · 1,749 ft² · Sold $810K · Aug 2026
- 11 Brown St$229K2 bd · 1 ba · 648 ft² · Sold $260K · Aug 2026
- 61 Eileen Cir$1M3 bd · 2.5 ba · 3,068 ft² · Sold $999K · Aug 2026
- 18 N Walk$1.3M3 bd · 1 ba · 1,350 ft² · Sold $1.2M · Aug 2026
Assigned schools
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