19 ROSANNE CT
Valuation
Tax & Assessment
Property Facts
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.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Sachem Central School District
Neighborhood · ZIP 11767These 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.
Ownership
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
19 Rosanne Ct 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 94% of homes in Lake Ronkonkoma
- Costs less per square foot than 84% of homes in Nesconset 11767
- Bigger than 89% of homes in Lake Ronkonkoma
- Has a smaller lot than 72% of homes in Nesconset 11767
- Newer than 65% of homes in Lake Ronkonkoma
What homes are worth in Nesconset 11767
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 69% of homes in Nesconset 11767.
How it measures up in Nesconset 11767
The dot is this home. The mark in the middle is the typical home in Nesconset 11767.
Pricier than 69% of homes nearby
Pricier than 16% of homes nearby
Bigger than 77% of homes nearby
Bigger than 28% of homes nearby
Newer than 47% of homes nearby
| Measure | This home | Lake Ronkonkoma | Nesconset 11767 | Suffolk County |
|---|---|---|---|---|
| Estimated valuepricier than | $821,635 | 94% of homes | 69% of homes | 68% of homes |
| Price per ft²pricier than | $338 | 27% of homes | 16% of homes | 22% of homes |
| Living areabigger than | 2,430 ft² | 89% of homes | 77% of homes | 82% of homes |
| Lot sizebigger than | 0.23 ac | 54% of homes | 28% of homes | 38% of homes |
| Year builtnewer than | 1970 | 65% of homes | 47% of homes | 51% of homes |
About 19 Rosanne Ct
How much is 19 Rosanne Ct, Nesconset, NY worth?
The TopHap Estimate for 19 Rosanne Ct, Nesconset, NY is $821,635 as of Jul 14, 2026. The likely range is $785,687 to $857,583. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 19 Rosanne Ct, Nesconset, NY last sell?
19 Rosanne Ct, Nesconset, NY last sold on Sep 22, 2015 for $420,000, according to the county's recorded deed.
How big is 19 Rosanne Ct, Nesconset, NY?
19 Rosanne Ct, Nesconset, NY has 4 bedrooms, 3.5 bathrooms, 2,430 square feet of living space and a 0.23-acre lot.
When was 19 Rosanne Ct, Nesconset, NY built?
19 Rosanne Ct, Nesconset, NY was built in 1970, making it 56 years old. It is a colonial home. The building has 2 stories.
What schools serve 19 Rosanne Ct, Nesconset, NY?
19 Rosanne Ct, Nesconset, NY is assigned to Wenonah Elementary School (elementary), rated B-; Sachem High School North (high), rated A; Samoset Middle School (middle), rated C+. All sit in Sachem Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 19 Rosanne Ct, Nesconset, NY compare to other homes in Nesconset 11767?
Among the 4,585 homes in Nesconset 11767, it is worth more than 69% of them ($821,635 against a typical $760,073), its price per square foot is higher than 16% of them ($338 against a typical $398), it is bigger than 77% of them (2,430 ft² against a typical 2,008 ft²), its lot is bigger than 28% of them (0.23 ac against a typical 0.31 ac) and it is newer than 47% of them (1970 against a typical 1971). Measured against all of Suffolk County, it is worth more than 68% 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 19 Rosanne Ct, Nesconset, NY?
The 2024 property tax bill for 19 Rosanne Ct, Nesconset, NY was $11,791. The county assessed it at $5,300.
Closest homes
- 21 Rosanne Ct$815K85 ft · 4 bd · 2.5 ba · 2,430 ft² · Sold Jan 1900
- 17 Rosanne Ct$813K90 ft · 4 bd · 2.5 ba · 2,525 ft² · Sold $427K · Oct 2008
- 3 Glen Hill Ct145 ft · 4 bd · 3.5 ba · 2,553 ft² · Sold Apr 2022
- 15 Rosanne Ct$812K170 ft · 4 bd · 2.5 ba · 2,525 ft² · Sold $176K · Jul 1996
- 23 Rosanne Ct$732K182 ft · 0.33 ac · Sold $425K · Aug 2009
- 25 Rosanne Ct$749K214 ft · 4 bd · 1.5 ba · 1,685 ft² · Sold $300K · Apr 2001
- 5 Glen Hill Ct$822K187 ft · 4 bd · 3.5 ba · 2,479 ft² · Sold $149K · Nov 1994
- 11 Rosanne Ct$671K241 ft · 0.25 ac · Sold $346K · Dec 2010
More homes in Nesconset 11767
- 51 Deer Valley Dr$616K1,799 ft² · Sold $600K · Jul 2026
- 1 Garfield Ct4 bd · 3 ba · 1,600 ft² · Sold $745K · Jul 2026
- 93 Gibbs Pond Rd$921K4 bd · 4 ba · 1,436 ft² · Sold $905K · Jun 2026
- 32 Dover Hill Dr$923K4 bd · 1.5 ba · 2,184 ft² · Sold $899K · Jun 2026
- 23 Dellmarie Ln$569K3 bd · 2 ba · 1,927 ft² · Sold $567K · Jun 2026
- 7 Sara Ct$1.1M4 bd · 3 ba · 3,318 ft² · Sold $1.1M · Jun 2026
- 18 Kental Ln$816K3 bd · 1.5 ba · 1,927 ft² · Sold $700K · Jun 2026
- 64 Locust Dr$575K3 ba · 2,855 ft² · Sold $1M · Jun 2026
- 24 Forest Ave$608K1 ba · 624 ft² · Sold $400K · Jun 2026
- 68 Forest Ave$574K0.25 ac · Sold $2.7M · Jun 2026
- 18 Canterbury Ln$763K0.36 ac · Sold $850K · Jun 2026
- 1 Yardley Ln$908K0.31 ac · Sold $900K · Jun 2026
Assigned schools
Explore the area
See this home in context
Open 19 Rosanne Ct 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