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303 Willow Grove St

Hackettstown, NJ 07840

4 bd 3 ba Built 2001 Lot 12,632 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

YearBuildingLandTotal assessedTax paid
2025 $251,300 $103,700 $355,000 $12,343
2024 $251,300 $103,700 $355,000 $12,137
2023 $251,300 $103,700 $355,000 $11,977
2022 $251,300 $103,700 $355,000 $11,587
2021 $251,300 $103,700 $355,000 $11,345
2020 $251,300 $103,700 $355,000 $11,107
2019 $251,300 $103,700 $355,000 $10,735
2018 $251,300 $103,700 $355,000 $10,735
2017 $251,300 $103,700 $355,000 $10,525
2016 $251,300 $103,700 $355,000 $10,351
2015 $251,300 $103,700 $355,000 $9,918
2014 $251,300 $103,700 $355,000 $9,595
2013 $251,300 $103,700 $355,000 $9,269
2012 $251,300 $103,700 $355,000 $8,992
2011 $251,300 $103,700 $355,000 $8,821
2009 $233,000 $41,800 $274,800 $11,668
2008 $233,000 $41,800 $274,800 $11,420
2007 $233,000 $41,800 $274,800 $10,937

Property facts

Year built
2001
Property type
single_family
Stories
Beds
4
Baths
3
Living area
Lot size
12,632 sqft
ZIP code
07840
City
Hackettstown
Street
Willow Grove St
Coordinates
40.85284, -74.82208

Block-level micro-comps

Same street, ±3 house numbers, sold in the last 24 months

Frequently asked questions

When did 303 Willow Grove St last sell?
No public-record sale is on file for 303 Willow Grove St.
What is the current tax assessment for 303 Willow Grove St?
The most recent total assessment for 303 Willow Grove St (year 2025) is $355,000 with $12,343 in property tax.
When was 303 Willow Grove St built?
303 Willow Grove St was built in 2001.
How does 303 Willow Grove St compare to others on Willow Grove St?
We track 8 other properties on Willow Grove St. Browse the list under "Other properties on Willow Grove St" to compare beds, baths, and sale history.
What are the property facts for 303 Willow Grove St?
303 Willow Grove St is a 4 bed, 3 bath, 12,632 sqft lot single_family.
Is 303 Willow Grove St a flip candidate?
No — 303 Willow Grove St does not appear in our flips dataset.
Is 303 Willow Grove St a tax-appeal candidate?
No — 303 Willow Grove St is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
+0.2%
Implied 1-yr
+0.8%
2026 Q3
$473.8K
2026 Q4
$474.8K
ZIP 07840 — Median Price History + Forecast

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