80 ROSEMONT AVE
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 11738These 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
80 Rosemont Ave 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 74% of homes in Suffolk County
- Costs less per square foot than 67% of homes in Suffolk County
- Has a smaller lot than 71% of homes in Farmingville 11738
- Newer than 65% of homes in Farmingville 11738
What homes are worth in Farmingville 11738
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 37% of homes in Farmingville 11738.
How it measures up in Farmingville 11738
The dot is this home. The mark in the middle is the typical home in Farmingville 11738.
Pricier than 37% of homes nearby
Pricier than 56% of homes nearby
Bigger than 39% of homes nearby
Bigger than 29% of homes nearby
Newer than 65% of homes nearby
| Measure | This home | Farmingville 11738 | Suffolk County |
|---|---|---|---|
| Estimated valuepricier than | $594,313 | 37% of homes | 26% of homes |
| Price per ft²pricier than | $367 | 56% of homes | 33% of homes |
| Living areabigger than | 1,619 ft² | 39% of homes | 47% of homes |
| Lot sizebigger than | 0.23 ac | 29% of homes | 38% of homes |
| Year builtnewer than | 1972 | 65% of homes | 55% of homes |
About 80 Rosemont Ave
How much is 80 Rosemont Ave, Farmingville, NY worth?
The TopHap Estimate for 80 Rosemont Ave, Farmingville, NY is $594,313 as of Jul 14, 2026. The likely range is $565,220 to $623,406. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 80 Rosemont Ave, Farmingville, NY last sell?
80 Rosemont Ave, Farmingville, NY last sold on Mar 11, 2014 for $315,000, according to the county's recorded deed.
How big is 80 Rosemont Ave, Farmingville, NY?
80 Rosemont Ave, Farmingville, NY has 3 bedrooms, 1 bathrooms, 1,619 square feet of living space and a 0.23-acre lot.
When was 80 Rosemont Ave, Farmingville, NY built?
80 Rosemont Ave, Farmingville, NY was built in 1972, making it 54 years old. It is a cape cod home. The building has 1 story.
What schools serve 80 Rosemont Ave, Farmingville, NY?
80 Rosemont Ave, Farmingville, NY is assigned to Lynwood Avenue Elementary School (elementary), rated C-; Sachem High School East (high), rated B+; Sagamore Middle School (middle), rated B. All sit in Sachem Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 80 Rosemont Ave, Farmingville, NY compare to other homes in Farmingville 11738?
Among the 4,630 homes in Farmingville 11738, it is worth more than 37% of them ($594,313 against a typical $622,257), its price per square foot is higher than 56% of them ($367 against a typical $351), it is bigger than 39% of them (1,619 ft² against a typical 1,800 ft²), its lot is bigger than 29% of them (0.23 ac against a typical 0.3 ac) and it is newer than 65% of them (1972 against a typical 1970). Measured against all of Suffolk County, it is worth more than 26% 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 80 Rosemont Ave, Farmingville, NY?
The 2024 property tax bill for 80 Rosemont Ave, Farmingville, NY was $10,465. The county assessed it at $2,760.
Closest homes
- 78 Rosemont Ave$526K79 ft · 2 bd · 1 ba · 1,580 ft² · Sold $120K · Jun 1996
- 82 Rosemont Ave$587K80 ft · 3 bd · 2 ba · 1,795 ft² · Sold Jan 1900
- 76 Rosemont Ave$582K159 ft · 4 bd · 1 ba · 1,847 ft² · Sold Jan 1900
- 84 Rosemont Ave$534K161 ft · 3 bd · 1 ba · 1,340 ft² · Sold $360K · Sep 2005
- 45 Edgewood Ave$639K165 ft · 3 bd · 2 ba · 2,097 ft² · Sold $355K · Nov 2016
- 79 Rosemont Ave$656K193 ft · 4 bd · 1 ba · 2,034 ft² · Sold $385K · Oct 2018
- 74 Rosemont Ave$506K239 ft · 3 bd · 1 ba · 1,331 ft² · Sold $120K · Oct 1996
- 86 Rosemont Ave$693K242 ft · 3 bd · 2 ba · 1,958 ft² · Sold $355K · Jan 2019
More homes in Farmingville 11738
- 39 Crestwood Ln$737K4 bd · 1 ba · 1,612 ft² · Sold $725K · Jun 2026
- 2 Walnut Ave$596K3 bd · 1 ba · 1,480 ft² · Sold $985K · Jun 2026
- 57 Abner Dr$617K4 bd · 2 ba · 1,220 ft² · Sold $451K · Jun 2026
- 52 Rexmere Ave$648K4 bd · 2 ba · 2,387 ft² · Sold $674K · Jun 2026
- 2 Coed Ln$581K3 bd · 1 ba · 1,648 ft² · Sold $590K · Jun 2026
- 28 Sycamore Ave$612K3 bd · 2 ba · 1,297 ft² · Sold $862K · May 2026
- 15 Allegheny Dr E$733K3 bd · 1 ba · 1,636 ft² · Sold $725K · May 2026
- 15 Spurwoods Ln$648K3 bd · 1 ba · 1,320 ft² · Sold $635K · May 2026
- 23 Foxboro Ave$764K4 bd · 1 ba · 1,952 ft² · Sold $751K · May 2026
- 75 Oakcrest Ave$625K4 bd · 2 ba · 1,795 ft² · Sold $615K · May 2026
- 26 Liber Blvd$713K4 bd · 2 ba · 2,858 ft² · Sold $698K · May 2026
- 3 Biscayne Ave$818K3 bd · 2 ba · 2,180 ft² · Sold $805K · May 2026
Assigned schools
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