30 21st Ave
Seaside Park, NJ 08752
4 bd 2 ba Built 1967 Lot 5,000 sqft multi_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 | $137,900 | $400,000 | $537,900 | $13,931 |
| 2024 | $137,900 | $400,000 | $537,900 | $12,968 |
| 2023 | $137,900 | $400,000 | $537,900 | $12,479 |
| 2022 | $137,900 | $400,000 | $537,900 | $12,247 |
| 2021 | $137,900 | $400,000 | $537,900 | $11,989 |
| 2020 | $137,900 | $400,000 | $537,900 | $11,989 |
| 2019 | $114,300 | $500,000 | $614,300 | $13,311 |
| 2018 | $97,000 | $500,000 | $597,000 | $12,895 |
| 2017 | $97,000 | $500,000 | $597,000 | $12,417 |
| 2016 | $97,000 | $500,000 | $597,000 | $12,351 |
| 2015 | $97,000 | $500,000 | $597,000 | $12,011 |
| 2014 | $97,000 | $500,000 | $597,000 | $11,671 |
| 2013 | $97,000 | $500,000 | $597,000 | $11,384 |
| 2012 | $97,000 | $500,000 | $597,000 | $11,116 |
| 2010 | $97,000 | $500,000 | $597,000 | $10,859 |
| 2009 | $62,900 | $125,000 | $187,900 | $6,289 |
| 2007 | $62,900 | $125,000 | $187,900 | $5,856 |
Property facts
Year built
1967
Property type
multi_family
Stories
1
Beds
4
Baths
2
Living area
—
Lot size
5,000 sqft
ZIP code
08752
City
Seaside Park
Street
21st Ave
Coordinates
39.90806, -74.08025
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 30 21st Ave last sell?
No public-record sale is on file for 30 21st Ave.
What is the current tax assessment for 30 21st Ave?
The most recent total assessment for 30 21st Ave (year 2025) is $537,900 with $13,931 in property tax.
When was 30 21st Ave built?
30 21st Ave was built in 1967.
How does 30 21st Ave compare to others on 21st Ave?
We track 8 other properties on 21st Ave. Browse the list under "Other properties on 21st Ave" to compare beds, baths, and sale history.
What are the property facts for 30 21st Ave?
30 21st Ave is a 4 bed, 2 bath, 5,000 sqft lot multi_family.
Is 30 21st Ave a flip candidate?
No — 30 21st Ave does not appear in our flips dataset.
Is 30 21st Ave a tax-appeal candidate?
No — 30 21st 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
+1.8%
Implied 1-yr
+7.4%
2026 Q2
$975.6K
2026 Q3
$991.7K
ZIP 08752 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st Ave