423 Green St
Boonton, NJ 07005
— ba 1,440 sqft Built 1840 Lot 6,251 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 | $155,800 | $160,800 | $316,600 | $11,011 |
| 2024 | $155,800 | $160,800 | $316,600 | $10,701 |
| 2023 | $155,800 | $160,800 | $316,600 | $10,419 |
| 2022 | $155,800 | $160,800 | $316,600 | $10,080 |
| 2021 | $155,800 | $160,800 | $316,600 | $9,874 |
| 2020 | $155,800 | $160,800 | $316,600 | $9,466 |
| 2019 | $155,800 | $160,800 | $316,600 | $9,589 |
| 2018 | $155,800 | $160,800 | $316,600 | $9,336 |
| 2017 | $155,800 | $160,800 | $316,600 | $8,947 |
| 2016 | $155,800 | $160,800 | $316,600 | $8,712 |
| 2015 | $155,800 | $160,800 | $316,600 | $8,570 |
| 2014 | $150,900 | $160,800 | $311,700 | $8,250 |
| 2013 | $150,900 | $160,800 | $311,700 | $8,066 |
| 2012 | $150,900 | $160,800 | $311,700 | $7,842 |
| 2011 | $150,900 | $160,800 | $311,700 | $7,727 |
| 2009 | $154,800 | $220,800 | $375,600 | $7,598 |
| 2008 | $154,800 | $220,800 | $375,600 | $7,173 |
| 2007 | $93,700 | $69,900 | $163,600 | $6,576 |
Property facts
Year built
1840
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
1,440 sqft
Lot size
6,251 sqft
ZIP code
07005
City
Boonton
Street
Green St
Coordinates
40.91046, -74.41050
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 423 Green St last sell?
No public-record sale is on file for 423 Green St.
What is the current tax assessment for 423 Green St?
The most recent total assessment for 423 Green St (year 2025) is $316,600 with $11,011 in property tax.
When was 423 Green St built?
423 Green St was built in 1840.
How does 423 Green St compare to others on Green St?
We track 8 other properties on Green St. Browse the list under "Other properties on Green St" to compare beds, baths, and sale history.
What are the property facts for 423 Green St?
423 Green St is a — bath, 1,440 sqft, 6,251 sqft lot single_family.
Is 423 Green St a flip candidate?
No — 423 Green St does not appear in our flips dataset.
Is 423 Green St a tax-appeal candidate?
No — 423 Green 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 Green St