21 Seafoam St
Staten Island, NY 10306
— ba 325 sqft Built 1925 Lot 2,400 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 | $5,700 | $6,720 | $12,420 | $2,255 |
| 2024 | $6,840 | $6,720 | $13,560 | $2,197 |
| 2023 | $3,600 | $6,720 | $10,320 | $2,095 |
| 2022 | $3,720 | $6,720 | $10,440 | $2,084 |
| 2021 | $4,140 | $6,720 | $10,860 | $1,792 |
| 2020 | $2,640 | $6,720 | $9,360 | $1,685 |
| 2019 | $3,420 | $6,720 | $10,140 | $1,828 |
| 2018 | $4,405 | $6,407 | $10,812 | $1,956 |
| 2017 | $3,800 | $6,649 | $10,449 | $1,830 |
| 2016 | $4,524 | $5,334 | $9,858 | $1,660 |
| 2015 | $3,720 | $5,580 | $9,300 | $1,509 |
| 2014 | $3,720 | $5,580 | $9,300 | $1,476 |
| 2012 | $3,523 | $5,189 | $8,712 | $1,293 |
| 2010 | $3,338 | $5,198 | $8,536 | $1,133 |
| 2009 | $3,214 | $4,934 | $8,148 | $1,099 |
| 2007 | $6,201 | $1,059 | $7,260 | $921 |
Property facts
Year built
1925
Property type
single_family
Stories
1
Beds
—
Baths
—
Living area
325 sqft
Lot size
2,400 sqft
ZIP code
10306
City
Staten Island
Street
Seafoam St
Coordinates
40.56429, -74.09992
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Seafoam St last sell?
No public-record sale is on file for 21 Seafoam St.
What is the current tax assessment for 21 Seafoam St?
The most recent total assessment for 21 Seafoam St (year 2025) is $12,420 with $2,255 in property tax.
When was 21 Seafoam St built?
21 Seafoam St was built in 1925.
How does 21 Seafoam St compare to others on Seafoam St?
We track 4 other properties on Seafoam St. Browse the list under "Other properties on Seafoam St" to compare beds, baths, and sale history.
What are the property facts for 21 Seafoam St?
21 Seafoam St is a — bath, 325 sqft, 2,400 sqft lot single_family.
Is 21 Seafoam St a flip candidate?
No — 21 Seafoam St does not appear in our flips dataset.
Is 21 Seafoam St a tax-appeal candidate?
No — 21 Seafoam St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.4%
Implied 1-yr
-9.6%
2026 Q3
$656.3K
2026 Q4
$637.6K
ZIP 10306 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Seafoam St