90 RIVER RD
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
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.Foreclosure Filings(5)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: East Islip Union Free School District
Neighborhood · ZIP 11739These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
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
90 River 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 88% of homes in Great River 11739
- Has a bigger lot than 91% of homes in Great River
What homes are worth in Great River 11739
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 12% of homes in Great River 11739.
How it measures up in Great River 11739
The dot is this home. The mark in the middle is the typical home in Great River 11739.
Pricier than 12% of homes nearby
Bigger than 88% of homes nearby
| Measure | This home | Great River | Great River 11739 | Suffolk County |
|---|---|---|---|---|
| Estimated valuepricier than | $922,132 | 14% of homes | 12% of homes | 75% of homes |
| Lot sizebigger than | 0.92 ac | 91% of homes | 88% of homes | 87% of homes |
About 90 River Rd
How much is 90 River Rd, Great River, NY worth?
The TopHap Estimate for 90 River Rd, Great River, NY is $922,132 as of Sep 24, 2026. The likely range is $721,207 to $1,123,057. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 90 River Rd, Great River, NY last sell?
90 River Rd, Great River, NY last sold on Aug 4, 2026 for $915,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
What schools serve 90 River Rd, Great River, NY?
90 River Rd, Great River, NY is assigned to Timber Point Elementary School (elementary); East Islip Middle School (middle), rated A; East Islip High School (high), rated B+. All sit in East Islip Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 90 River Rd, Great River, NY compare to other homes in Great River 11739?
Among the 380 homes in Great River 11739, it is worth more than 12% of them ($922,132 against a typical $1,143,394) and its lot is bigger than 88% of them (0.92 ac against a typical 0.5 ac). Measured against all of Suffolk County, it is worth more than 75% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
More homes on River Rd
- 89 River Rd$744K0.26 ac · Sold $575K · May 2026
- 63 River Rd$1.6M0.69 ac · Sold $1.1M · Mar 2023
- 76 River Rd1,965 ft² · Sold $600K · Jun 2021
- 77 River Rd$687K1,121 ft² · Sold $438K · Nov 2020
- 45 River Rd$1.2M3,081 ft² · Sold $769K · Jul 2020
- 64 River Rd$1.8M4,345 ft² · Sold $965K · Oct 2019
- 65 River Rd$1.6M0.69 ac · Sold $453K · Sep 2016
- 68 River Rd$1.3M0.45 ac · Sold $2M · Nov 2014
- River Rd1,742 ft² · Sold $5K · Oct 2014
- 95 River Rd$1.2M1.1 ac · Sold $485K · Jul 2014
- 42 River Rd0.46 ac · Sold $650K · May 2011
- 51 River Rd$1.1M0.48 ac · Sold $650K · Mar 2005
Closest homes
- 98 River Rd$1.5M91 ft · 0.33 ac · Sold $125K · Mar 2001
- 86 River Rd$1.5M100 ft · 0.46 ac · Sold Jan 1900
- 84 River Rd$1.5M153 ft · 0.28 ac · Sold Jan 1900
- 100 River Rd$1.5M158 ft · 0.58 ac · Sold $250K · Jul 1999
- 80 River Rd$1.8M234 ft · 2,930 ft² · Sold Jan 1900
- 89 River Rd$744K299 ft · 0.26 ac · Sold $575K · May 2026
- 106 River Rd$1.2M267 ft · 3,072 ft² · Sold $405K · Mar 2017
- 95 River Rd$1.2M372 ft · 1.1 ac · Sold $485K · Jul 2014
More homes in Great River 11739
- 33 Woodhollow Rd$1.1M2,128 ft² · Sold $890K · Jul 2026
- 312 Great River Rd$1.1M0.48 ac · Sold $1.1M · May 2026
- 127 Church Rd$1.2M0.89 ac · Sold $1.2M · Mar 2026
- 41 Leeside Dr$1.2M0.81 ac · Sold $210K · Feb 2026
- 130 Widgeon Ct$1.4M0.45 ac · Sold $1M · Dec 2025
- 33 Redwood Dr$1.3M0.45 ac · Sold Oct 2025
- 110 Church Rd$1.3M0.98 ac · Sold $1.2M · Oct 2025
- 267 Great River Rd$2.2M2.72 ac · Sold $2M · Sep 2025
- 252 Great River Rd$767K0.46 ac · Sold $700K · Sep 2025
- 325 Great River Rd$2.2M0.8 ac · Sold $2M · Aug 2025
- 318 Woodhollow Rd$1.1M0.45 ac · Sold $990K · Aug 2025
- 21 Birchwood Dr$828K1,842 ft² · Sold $750K · Aug 2025
Assigned schools
Explore the area
See this home in context
Open 90 River 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