309 Dupont Ave
Hopatcong, NJ 07843
— ba 836 sqft Lot 12,001 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 | $175,400 | $134,700 | $310,100 | $6,865 |
| 2024 | $175,400 | $134,700 | $310,100 | $6,465 |
| 2023 | $93,000 | $78,400 | $171,400 | $5,997 |
| 2022 | $93,000 | $78,400 | $171,400 | $5,879 |
| 2021 | $93,000 | $78,400 | $171,400 | $5,779 |
| 2020 | $93,000 | $78,400 | $171,400 | $5,719 |
| 2019 | $93,000 | $78,400 | $171,400 | $5,695 |
| 2018 | $93,000 | $78,400 | $171,400 | $5,683 |
| 2017 | $93,000 | $78,400 | $171,400 | $5,675 |
| 2016 | $93,000 | $78,400 | $171,400 | $5,687 |
| 2015 | $93,000 | $78,400 | $171,400 | $5,558 |
| 2014 | $93,000 | $78,400 | $171,400 | $5,539 |
| 2013 | $93,000 | $78,400 | $171,400 | $5,306 |
| 2012 | $94,100 | $163,300 | $257,400 | $5,546 |
| 2011 | $94,100 | $163,300 | $257,400 | $5,333 |
| 2009 | $94,100 | $163,300 | $257,400 | $4,821 |
| 2008 | $94,100 | $163,300 | $257,400 | $4,553 |
| 2007 | $94,100 | $163,300 | $257,400 | $4,324 |
Property facts
Year built
—
Property type
single_family
Stories
1
Beds
—
Baths
—
Living area
836 sqft
Lot size
12,001 sqft
ZIP code
07843
City
Hopatcong
Street
Dupont Ave
Coordinates
40.95008, -74.65626
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 309 Dupont Ave last sell?
No public-record sale is on file for 309 Dupont Ave.
What is the current tax assessment for 309 Dupont Ave?
The most recent total assessment for 309 Dupont Ave (year 2025) is $310,100 with $6,865 in property tax.
When was 309 Dupont Ave built?
The year built for 309 Dupont Ave is not in our records.
How does 309 Dupont Ave compare to others on Dupont Ave?
We track 8 other properties on Dupont Ave. Browse the list under "Other properties on Dupont Ave" to compare beds, baths, and sale history.
What are the property facts for 309 Dupont Ave?
309 Dupont Ave is a — bath, 836 sqft, 12,001 sqft lot single_family.
Is 309 Dupont Ave a flip candidate?
No — 309 Dupont Ave does not appear in our flips dataset.
Is 309 Dupont Ave a tax-appeal candidate?
No — 309 Dupont Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+6.1%
Implied 1-yr
+24.2%
2026 Q3
$602.9K
2026 Q4
$629.1K
ZIP 07843 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Dupont Ave