Duplex (2 Units, Any Combination)Residential
Last sold for $665,000 on Sep 18, 2025
66 RADCLIFF DR
BRENTWOOD, NY 11717
0
Baths
0.25 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.$665,000 · Sep 18, 2025
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,718 (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.$36,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$28,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$514,084
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.25
PoolWhether the property has a pool, and what kind, such as in-ground.No
Transaction History(2)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Neighborhood · ZIP 11717These 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.59
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 100.70
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
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.62,322
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,773 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,686
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$149,062
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%
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
66 Radcliff Dr 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.
How it measures up in Brentwood 11717
The dot is this home. The mark in the middle is the typical home in Brentwood 11717.
Lot size0.25 ac
SmallerTypical 0.25 acBigger
Bigger than 64% of homes nearby
| Measure | This home | Brentwood 11717 | Suffolk County |
|---|---|---|---|
| Lot sizebigger than | 0.25 ac | 64% of homes | 46% of homes |
More homes on Radcliff Dr
- 91 Radcliff Dr$563K0.25 ac · Sold $455K · Jun 2024
- 85 Radcliff Dr$585K0.25 ac · Sold $485K · May 2023
- 60 Radcliff Dr2,552 ft² · Sold $480K · Feb 2021
- 19 Radcliff Dr0.31 ac · Sold $570K · Oct 2019
- 30 Radcliff Dr1,892 ft² · Sold $340K · May 2019
- 7 Radcliff Dr2,280 ft² · Sold $356K · May 2018
- 10 Radcliff Dr$738K1,800 ft² · Sold $371K · May 2018
- 23 Radcliff Dr$672K0.25 ac · Sold $238K · Jan 2015
- 121 Radcliff Dr$636K0.25 ac · Sold Mar 2014
- 11 Radcliff Dr$628K0.25 ac · Sold $65K · Feb 2014
- 97 Radcliff Dr$586K0.25 ac · Sold $400K · Apr 2007
- 127 Radcliff Dr$575K0.25 ac · Sold $307K · Oct 2006
Closest homes
- 144 Riddle St84 ft · 0.26 ac · Sold Jan 1900
- 60 Radcliff Dr130 ft · 2,552 ft² · Sold $480K · Feb 2021
- 141 Sheridan St$790K167 ft · 0.25 ac · Sold May 2004
- 147 Riddle St$673K184 ft · 0.33 ac · Sold $355K · Aug 2004
- 136 Riddle St$753K173 ft · 2,022 ft² · Sold $320K · Nov 2018
- 139 Riddle St$633K225 ft · 0.25 ac · Sold $260K · Aug 2002
- 155 Riddle St$637K245 ft · 0.34 ac · Sold $59K · Oct 2000
- 146 Sheridan St$675K281 ft · 0.27 ac · Sold Jan 1900
More homes in Brentwood 11717
- 43 Nimitz Ave$617K0.25 ac · Sold $610K · Jul 2026
- 42 Lloyd Dr$555K1,078 ft² · Sold $640K · Jul 2026
- 131 Helmig St$543K0.25 ac · Sold $100K · Jul 2026
- 53 Floyd St$652K916 ft² · Sold $640K · Jul 2026
- 101 W Plum St$642K0.38 ac · Sold $400K · Jul 2026
- 211 Sherman St$596K0.17 ac · Sold $80K · Jul 2026
- 211 Washington Ave$759K0.25 ac · Sold $752K · Jul 2026
- 83 Voorhis Dr$623K0.17 ac · Sold $471K · Jun 2026
- 7 Montgomery St0.25 ac · Sold $520K · Jun 2026
- 123 Thomas St$474K0.15 ac · Sold $430K · Jun 2026
- 189 Vanderbilt Ave0.45 ac · Sold $670K · Jun 2026
- 22 Yarnell St0.24 ac · Sold $500K · Jun 2026
Explore the area
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