430 William St
Boonton, NJ 07005
— ba 1,550 sqft Built 1900 Lot 7,623 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Dec 16, 2021 | Sold | $415,000 | Public Record |
| Aug 4, 2021 | Listed | $415,000 | GardenState |
| Jul 14, 2016 | Listing removed | $2,450 | GardenState |
| Jun 24, 2016 | Listing removed | $359,900 | GardenState |
| Jun 4, 2016 | Price changed for rent | $2,450 | GardenState |
| May 19, 2016 | Listed for rent | $2,500 | GardenState |
| Apr 23, 2016 | Price changed | $359,900 | GardenState |
| Apr 1, 2016 | Price changed | $364,900 | GardenState |
| Mar 10, 2016 | Listed | $369,900 | GardenState |
| Dec 30, 2005 | Sold | $345,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $148,700 | $165,600 | $314,300 | $10,931 |
| 2024 | $148,700 | $165,600 | $314,300 | $10,623 |
| 2023 | $144,000 | $165,600 | $309,600 | $10,188 |
| 2022 | $144,000 | $165,600 | $309,600 | $9,857 |
| 2021 | $144,000 | $165,600 | $309,600 | $9,656 |
| 2020 | $144,000 | $165,600 | $309,600 | $9,257 |
| 2019 | $144,000 | $165,600 | $309,600 | $9,377 |
| 2018 | $144,000 | $165,600 | $309,600 | $9,130 |
| 2017 | $144,000 | $165,600 | $309,600 | $8,749 |
| 2016 | $144,000 | $165,600 | $309,600 | $8,520 |
| 2015 | $144,000 | $165,600 | $309,600 | $8,380 |
| 2014 | $144,000 | $165,600 | $309,600 | $8,195 |
| 2013 | $144,000 | $165,600 | $309,600 | $8,012 |
| 2012 | $144,000 | $165,600 | $309,600 | $7,789 |
| 2011 | $144,000 | $165,600 | $309,600 | $7,674 |
| 2009 | $137,800 | $226,400 | $364,200 | $7,367 |
| 2008 | $137,800 | $226,400 | $364,200 | $6,956 |
| 2007 | $73,300 | $72,400 | $145,700 | $5,857 |
Property facts
Year built
1900
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
1,550 sqft
Lot size
7,623 sqft
ZIP code
07005
City
Boonton
Street
William St
Coordinates
40.90891, -74.40617
Comparable properties nearby
Frequently asked questions
When did 430 William St last sell?
No public-record sale is on file for 430 William St.
What is the current tax assessment for 430 William St?
The most recent total assessment for 430 William St (year 2025) is $314,300 with $10,931 in property tax.
When was 430 William St built?
430 William St was built in 1900.
How does 430 William St compare to others on William St?
We track 8 other properties on William St. Browse the list under "Other properties on William St" to compare beds, baths, and sale history.
What are the property facts for 430 William St?
430 William St is a — bath, 1,550 sqft, 7,623 sqft lot single_family.
Is 430 William St a flip candidate?
No — 430 William St does not appear in our flips dataset.
Is 430 William St a tax-appeal candidate?
No — 430 William 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
-0.3%
Implied 1-yr
-1.0%
2026 Q2
$742.6K
2026 Q3
$740.6K
ZIP 07005 — Median Price History + Forecast
Explore nearby
Geography
Other properties on William St