421 Thornycroft Ave
Staten Island, NY 10312
3 bd 2 ba 912 sqft Built 1955 Lot 4,792 sqft single_family
Most recent sale
$640,000
Oct 6, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 6, 2022 | Sold | $640,000 | MLS #1156979 |
| Aug 24, 2022 | Price changed | $635,000 | MLS #1156979 |
| Aug 16, 2022 | Listed | $645,000 | MLS #1156979 |
| Aug 14, 2022 | Listing removed | $648,999 | StatenIsland |
| Jul 27, 2022 | Price changed | $648,999 | MLS #1152263 |
| Jul 8, 2022 | Price changed | $649,999 | MLS #1152263 |
| Jun 15, 2022 | Price changed | $659,999 | MLS #1152263 |
| Jun 2, 2022 | Price changed | $674,888 | MLS #1152263 |
| May 23, 2022 | Price changed | $678,888 | MLS #1152263 |
| May 2, 2022 | Price changed | $683,888 | MLS #1152263 |
| Apr 6, 2022 | Price changed | $689,888 | MLS #1152263 |
| Feb 13, 2022 | Listed | $699,999 | MLS #1152263 |
| Jul 25, 2011 | Listing removed | $519,900 | StatenIsland |
| Jul 19, 2011 | Price changed | $519,900 | MLS #1069645 |
| Jul 18, 2011 | Listed | $519,000 | MLS #1069645 |
| Nov 15, 2004 | Sold | $410,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $27,420 | $16,200 | $43,620 | $5,336 |
| 2024 | $27,420 | $16,200 | $43,620 | $6,962 |
| 2023 | $26,160 | $16,200 | $42,360 | $6,641 |
| 2022 | $19,800 | $16,200 | $36,000 | $5,872 |
| 2021 | $15,000 | $16,200 | $31,200 | $6,197 |
| 2020 | $18,300 | $16,200 | $34,500 | $6,165 |
| 2019 | $17,340 | $16,200 | $33,540 | $5,750 |
| 2018 | $14,389 | $12,864 | $27,253 | $5,395 |
| 2017 | $11,066 | $14,646 | $25,712 | $4,941 |
| 2016 | $11,369 | $14,343 | $25,712 | $4,830 |
| 2015 | $11,940 | $13,500 | $25,440 | $4,665 |
| 2014 | $11,279 | $11,432 | $22,711 | $3,920 |
| 2013 | $11,279 | $11,432 | $22,711 | $3,608 |
| 2012 | $7,428 | $13,999 | $21,427 | $3,607 |
| 2011 | $7,315 | $14,112 | $21,427 | $3,411 |
| 2010 | $7,315 | $14,112 | $21,427 | $3,410 |
| 2009 | $8,108 | $13,156 | $21,264 | $3,192 |
| 2007 | $14,221 | $3,635 | $17,856 | $2,556 |
Property facts
Year built
1955
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
912 sqft
Lot size
4,792 sqft
ZIP code
10312
City
Staten Island
Street
Thornycroft Ave
Coordinates
40.54256, -74.15960
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$3,101
Gross rental yield
5.81%
Implied cap rate
3.78%
Trend-extrapolated value
—
Frequently asked questions
When did 421 Thornycroft Ave last sell?
421 Thornycroft Ave most recently sold on Oct 6, 2022 for $640,000.
What is the current tax assessment for 421 Thornycroft Ave?
The most recent total assessment for 421 Thornycroft Ave (year 2025) is $43,620 with $5,336 in property tax.
How does 421 Thornycroft Ave's assessment compare to its last sale price?
The current assessment is 93.2% below the last sale price of $640,000.
When was 421 Thornycroft Ave built?
421 Thornycroft Ave was built in 1955.
How does 421 Thornycroft Ave compare to others on Thornycroft Ave?
We track 8 other properties on Thornycroft Ave. Browse the list under "Other properties on Thornycroft Ave" to compare beds, baths, and sale history.
What are the property facts for 421 Thornycroft Ave?
421 Thornycroft Ave is a 3 bed, 2 bath, 912 sqft, 4,792 sqft lot single_family.
Is 421 Thornycroft Ave a flip candidate?
No — 421 Thornycroft Ave does not appear in our flips dataset.
Is 421 Thornycroft Ave a tax-appeal candidate?
No — 421 Thornycroft 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
+1.0%
Implied 1-yr
+4.1%
2026 Q3
$906.3K
2026 Q4
$914.9K
ZIP 10312 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Thornycroft Ave