818 Sinclair Ave
Staten Island, NY 10309
3 bd 3 ba 1,120 sqft Built 1983 Lot 2,614 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 | $29,220 | $9,600 | $38,820 | $6,346 |
| 2024 | $28,500 | $9,600 | $38,100 | $5,986 |
| 2023 | $28,380 | $9,600 | $37,980 | $6,053 |
| 2022 | $25,800 | $9,600 | $35,400 | $5,905 |
| 2021 | $22,800 | $9,600 | $32,400 | $5,873 |
| 2020 | $21,900 | $9,600 | $31,500 | $5,573 |
| 2019 | $21,900 | $9,600 | $31,500 | $5,196 |
| 2018 | $15,704 | $9,136 | $24,840 | $4,890 |
| 2017 | $15,328 | $9,325 | $24,653 | $4,725 |
| 2016 | $14,047 | $9,211 | $23,258 | $4,339 |
| 2015 | $14,134 | $7,808 | $21,942 | $3,981 |
| 2014 | $12,480 | $8,220 | $20,700 | $3,660 |
| 2012 | $11,339 | $12,161 | $23,500 | $3,985 |
| 2010 | $9,840 | $12,420 | $22,260 | $3,539 |
| 2009 | $9,660 | $12,343 | $22,003 | $3,311 |
| 2007 | $16,748 | $2,836 | $19,584 | $2,823 |
Property facts
Year built
1983
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
1,120 sqft
Lot size
2,614 sqft
ZIP code
10309
City
Staten Island
Street
Sinclair Ave
Coordinates
40.53988, -74.20290
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 818 Sinclair Ave last sell?
No public-record sale is on file for 818 Sinclair Ave.
What is the current tax assessment for 818 Sinclair Ave?
The most recent total assessment for 818 Sinclair Ave (year 2025) is $38,820 with $6,346 in property tax.
When was 818 Sinclair Ave built?
818 Sinclair Ave was built in 1983.
How does 818 Sinclair Ave compare to others on Sinclair Ave?
We track 8 other properties on Sinclair Ave. Browse the list under "Other properties on Sinclair Ave" to compare beds, baths, and sale history.
What are the property facts for 818 Sinclair Ave?
818 Sinclair Ave is a 3 bed, 3 bath, 1,120 sqft, 2,614 sqft lot single_family.
Is 818 Sinclair Ave a flip candidate?
No — 818 Sinclair Ave does not appear in our flips dataset.
Is 818 Sinclair Ave a tax-appeal candidate?
No — 818 Sinclair 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
-2.1%
Implied 1-yr
-8.2%
2026 Q3
$787.4K
2026 Q4
$768.8K
ZIP 10309 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Sinclair Ave