21 Katan Ave
Staten Island, NY 10308
— ba 1,047 sqft Built 1986 Lot 183,676 sqft condo
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 | $25,225 | $2,145 | $27,370 | $3,528 |
| 2024 | $24,854 | $2,145 | $26,999 | $3,501 |
| 2023 | $21,624 | $2,145 | $23,769 | $3,340 |
| 2022 | $19,014 | $2,145 | $21,159 | $3,097 |
| 2021 | $17,693 | $2,145 | $19,838 | $3,081 |
| 2020 | $18,143 | $2,145 | $20,288 | $3,098 |
| 2019 | $15,496 | $2,145 | $17,641 | $3,039 |
| 2018 | $11,932 | $1,775 | $13,707 | $2,867 |
| 2017 | $11,114 | $1,818 | $12,932 | $2,636 |
| 2016 | $10,394 | $1,806 | $12,200 | $2,438 |
| 2015 | $10,301 | $1,899 | $12,200 | $2,385 |
| 2014 | $10,164 | $1,944 | $12,108 | $2,319 |
| 2012 | $8,882 | $1,895 | $10,777 | $1,961 |
| 2010 | $8,022 | $2,145 | $10,167 | $1,801 |
| 2009 | $8,231 | $2,146 | $10,377 | $1,773 |
| 2007 | $7,663 | $1,779 | $9,442 | $1,457 |
Property facts
Year built
1986
Property type
condo
Stories
1
Beds
—
Baths
—
Living area
1,047 sqft
Lot size
183,676 sqft
ZIP code
10308
City
Staten Island
Street
Katan Ave
Coordinates
40.55293, -74.15435
Comparable properties nearby
Frequently asked questions
When did 21 Katan Ave last sell?
No public-record sale is on file for 21 Katan Ave.
What is the current tax assessment for 21 Katan Ave?
The most recent total assessment for 21 Katan Ave (year 2025) is $27,370 with $3,528 in property tax.
When was 21 Katan Ave built?
21 Katan Ave was built in 1986.
How does 21 Katan Ave compare to others on Katan Ave?
We track 8 other properties on Katan Ave. Browse the list under "Other properties on Katan Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Katan Ave?
21 Katan Ave is a — bath, 1,047 sqft, 183,676 sqft lot condo.
Is 21 Katan Ave a flip candidate?
No — 21 Katan Ave does not appear in our flips dataset.
Is 21 Katan Ave a tax-appeal candidate?
No — 21 Katan 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
+1.3%
Implied 1-yr
+5.1%
2026 Q2
$1.08M
2026 Q3
$1.08M
ZIP 10308 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Katan Ave