7 Platt Ave
Smithtown, NY 11787
5 bd 3 ba 2,500 sqft Built 1965 Lot 12,197 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $4,940 | $300 | $5,240 | $13,087 |
| 2024 | $4,940 | $300 | $5,240 | $12,674 |
| 2023 | $4,940 | $300 | $5,240 | $12,335 |
| 2022 | $4,940 | $300 | $5,240 | $12,222 |
| 2021 | $4,940 | $300 | $5,240 | $12,008 |
| 2020 | $4,940 | $300 | $5,240 | $11,956 |
| 2018 | $4,940 | $300 | $5,240 | $11,514 |
| 2017 | $5,110 | $300 | $5,410 | $11,448 |
| 2016 | $5,110 | $300 | $5,410 | $11,319 |
| 2015 | $5,110 | $300 | $5,410 | $11,193 |
| 2014 | $5,364 | $300 | $5,664 | $11,536 |
| 2013 | $5,364 | $300 | $5,664 | $11,277 |
| 2012 | $5,364 | $300 | $5,664 | $10,868 |
| 2011 | $5,364 | $300 | $5,664 | $10,656 |
| 2010 | $5,364 | $300 | $5,664 | $10,111 |
| 2008 | $5,800 | $300 | $6,100 | $10,620 |
| 2007 | $5,800 | $300 | $6,100 | $10,419 |
| 2006 | $5,800 | $300 | $6,100 | $9,888 |
Property facts
Year built
1965
Property type
single_family
Stories
2
Beds
5
Baths
3
Living area
2,500 sqft
Lot size
12,197 sqft
ZIP code
11787
City
Smithtown
Street
Platt Ave
Coordinates
40.84904, -73.20218
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 7 Platt Ave last sell?
No public-record sale is on file for 7 Platt Ave.
What is the current tax assessment for 7 Platt Ave?
The most recent total assessment for 7 Platt Ave (year 2025) is $5,240 with $13,087 in property tax.
When was 7 Platt Ave built?
7 Platt Ave was built in 1965.
How does 7 Platt Ave compare to others on Platt Ave?
We track 1 other property on Platt Ave. Browse the list under "Other properties on Platt Ave" to compare beds, baths, and sale history.
What are the property facts for 7 Platt Ave?
7 Platt Ave is a 5 bed, 3 bath, 2,500 sqft, 12,197 sqft lot single_family.
Is 7 Platt Ave a flip candidate?
No — 7 Platt Ave does not appear in our flips dataset.
Is 7 Platt Ave a tax-appeal candidate?
No — 7 Platt Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.4%
Implied 1-yr
-1.4%
2026 Q3
$777.7K
2026 Q4
$775K
ZIP 11787 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Platt Ave