423 Washington St
Hackettstown, NJ 07840
— ba 1,964 sqft Built 1876 Lot 7,989 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 | $206,700 | $103,800 | $310,500 | $10,796 |
| 2024 | $206,700 | $103,800 | $310,500 | $10,616 |
| 2023 | $206,700 | $103,800 | $310,500 | $10,476 |
| 2022 | $206,700 | $103,800 | $310,500 | $10,134 |
| 2021 | $206,700 | $103,800 | $310,500 | $9,923 |
| 2020 | $206,700 | $103,800 | $310,500 | $9,715 |
| 2019 | $200,100 | $103,800 | $303,900 | $9,189 |
| 2018 | $200,100 | $103,800 | $303,900 | $9,189 |
| 2017 | $200,100 | $103,800 | $303,900 | $9,010 |
| 2016 | $200,100 | $103,800 | $303,900 | $8,861 |
| 2015 | $200,100 | $103,800 | $303,900 | $8,490 |
| 2014 | $200,100 | $103,800 | $303,900 | $8,214 |
| 2013 | $200,100 | $103,800 | $303,900 | $7,934 |
| 2012 | $200,100 | $103,800 | $303,900 | $7,447 |
| 2011 | $200,100 | $103,800 | $303,900 | $7,301 |
| 2009 | $120,900 | $54,500 | $175,400 | $7,197 |
| 2008 | $120,900 | $54,500 | $175,400 | $7,039 |
| 2007 | $120,900 | $54,500 | $175,400 | $6,730 |
Property facts
Year built
1876
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
1,964 sqft
Lot size
7,989 sqft
ZIP code
07840
City
Hackettstown
Street
Washington St
Coordinates
40.85142, -74.82826
Comparable properties nearby
Frequently asked questions
When did 423 Washington St last sell?
No public-record sale is on file for 423 Washington St.
What is the current tax assessment for 423 Washington St?
The most recent total assessment for 423 Washington St (year 2025) is $310,500 with $10,796 in property tax.
When was 423 Washington St built?
423 Washington St was built in 1876.
How does 423 Washington St compare to others on Washington St?
We track 8 other properties on Washington St. Browse the list under "Other properties on Washington St" to compare beds, baths, and sale history.
What are the property facts for 423 Washington St?
423 Washington St is a — bath, 1,964 sqft, 7,989 sqft lot single_family.
Is 423 Washington St a flip candidate?
No — 423 Washington St does not appear in our flips dataset.
Is 423 Washington St a tax-appeal candidate?
No — 423 Washington 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
+0.2%
Implied 1-yr
+0.8%
2026 Q3
$473.8K
2026 Q4
$474.8K
ZIP 07840 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Washington St