20 Florence Ave
Syosset, NY 11791
5 ba 3,116 sqft Built 2022 Lot 9,375 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 6, 2022 | Sold | $1,455,000 | Public Record |
| Aug 16, 2021 | Sold | $550,000 | Public Record |
| Jul 13, 2021 | Sold | $465,000 | Public Record |
| Jul 12, 2021 | Listed | $1,495,000 | OneKeyMLS |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2024 | $936 | $339 | $1,275 | $9,357 |
| 2022 | — | $386 | $386 | $16,700 |
| 2021 | $236 | $386 | $622 | $14,557 |
| 2020 | $230 | $376 | $606 | $15,413 |
| 2019 | $1 | $799 | $800 | $14,054 |
| 2018 | $4 | $849 | $853 | $14,128 |
| 2016 | $153 | $849 | $1,002 | $15,837 |
| 2015 | $153 | $849 | $1,002 | $14,430 |
| 2014 | $153 | $849 | $1,002 | $13,432 |
| 2013 | $204 | $849 | $1,053 | $12,353 |
| 2011 | $204 | $849 | $1,053 | $11,465 |
| 2010 | $241 | $849 | $1,090 | $11,835 |
| 2009 | $544 | $849 | $1,393 | $11,795 |
| 2007 | $470 | $849 | $1,319 | $10,849 |
Property facts
Year built
2022
Property type
single_family
Stories
2
Beds
—
Baths
5
Living area
3,116 sqft
Lot size
9,375 sqft
ZIP code
11791
City
Syosset
Street
Florence Ave
Coordinates
40.81157, -73.50259
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Florence Ave last sell?
No public-record sale is on file for 20 Florence Ave.
What is the current tax assessment for 20 Florence Ave?
The most recent total assessment for 20 Florence Ave (year 2024) is $1,275 with $9,357 in property tax.
When was 20 Florence Ave built?
20 Florence Ave was built in 2022.
How does 20 Florence Ave compare to others on Florence Ave?
We track 1 other property on Florence Ave. Browse the list under "Other properties on Florence Ave" to compare beds, baths, and sale history.
What are the property facts for 20 Florence Ave?
20 Florence Ave is a 5 bath, 3,116 sqft, 9,375 sqft lot single_family.
Is 20 Florence Ave a flip candidate?
Yes — 20 Florence Ave appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 20 Florence Ave a tax-appeal candidate?
No — 20 Florence 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
+2.9%
Implied 1-yr
+11.6%
2026 Q3
$1.84M
2026 Q4
$1.88M
ZIP 11791 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Florence Ave