505 Walnut St
Dunellen, NJ 08812
3 bd 2 ba 1,288 sqft Built 1918 Lot 6,451 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 | $330,000 | $95,200 | $425,200 | $10,408 |
| 2024 | $330,000 | $95,200 | $425,200 | $9,520 |
| 2023 | $248,400 | $95,200 | $343,600 | $9,304 |
| 2022 | $211,600 | $95,200 | $306,800 | $8,470 |
| 2021 | $159,100 | $95,200 | $254,300 | $7,903 |
| 2020 | $149,700 | $90,500 | $240,200 | $7,801 |
| 2019 | $149,700 | $90,500 | $240,200 | $7,453 |
| 2018 | $26,300 | $19,400 | $45,700 | $6,172 |
| 2017 | $26,300 | $19,400 | $45,700 | $5,922 |
| 2016 | $26,300 | $19,400 | $45,700 | $5,706 |
| 2015 | $26,300 | $19,400 | $45,700 | $5,564 |
| 2014 | $26,300 | $19,400 | $45,700 | $5,446 |
| 2013 | $26,300 | $19,400 | $45,700 | $5,379 |
| 2012 | $26,300 | $19,400 | $45,700 | $5,379 |
| 2011 | $26,300 | $19,400 | $45,700 | $5,304 |
| 2009 | $26,300 | $19,400 | $45,700 | $4,973 |
| 2008 | $26,300 | $19,400 | $45,700 | $4,902 |
| 2007 | $26,300 | $19,400 | $45,700 | $4,711 |
Property facts
Year built
1918
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,288 sqft
Lot size
6,451 sqft
ZIP code
08812
City
Dunellen
Street
Walnut St
Coordinates
40.58558, -74.46222
Comparable properties nearby
Frequently asked questions
When did 505 Walnut St last sell?
No public-record sale is on file for 505 Walnut St.
What is the current tax assessment for 505 Walnut St?
The most recent total assessment for 505 Walnut St (year 2025) is $425,200 with $10,408 in property tax.
When was 505 Walnut St built?
505 Walnut St was built in 1918.
How does 505 Walnut St compare to others on Walnut St?
We track 8 other properties on Walnut St. Browse the list under "Other properties on Walnut St" to compare beds, baths, and sale history.
What are the property facts for 505 Walnut St?
505 Walnut St is a 3 bed, 2 bath, 1,288 sqft, 6,451 sqft lot single_family.
Is 505 Walnut St a flip candidate?
No — 505 Walnut St does not appear in our flips dataset.
Is 505 Walnut St a tax-appeal candidate?
No — 505 Walnut 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
+2.8%
Implied 1-yr
+11.1%
2026 Q3
$691.6K
2026 Q4
$707.9K
ZIP 08812 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walnut St