21 Delaware Ave
Lake Hopatcong, NJ 07849
— ba 2,512 sqft Built 1999 Lot 15,725 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 | $324,600 | $120,300 | $444,900 | $13,809 |
| 2024 | $324,600 | $120,300 | $444,900 | $13,355 |
| 2023 | $319,500 | $120,300 | $439,800 | $12,868 |
| 2022 | $319,500 | $120,300 | $439,800 | $12,534 |
| 2021 | $319,500 | $120,300 | $439,800 | $12,288 |
| 2020 | $269,900 | $120,300 | $390,200 | $10,718 |
| 2019 | $262,800 | $119,100 | $381,900 | $10,498 |
| 2018 | $252,700 | $113,900 | $366,600 | $10,220 |
| 2017 | $243,200 | $110,800 | $354,000 | $10,046 |
| 2016 | $245,200 | $110,800 | $356,000 | $9,572 |
| 2015 | $228,400 | $110,800 | $339,200 | $9,073 |
| 2014 | $228,400 | $110,800 | $339,200 | $8,968 |
| 2013 | $235,700 | $120,800 | $356,500 | $9,062 |
| 2012 | $235,700 | $120,800 | $356,500 | $8,577 |
| 2011 | $207,700 | $151,300 | $359,000 | $8,239 |
| 2009 | $272,300 | $178,100 | $450,400 | $8,593 |
| 2008 | $272,300 | $178,100 | $450,400 | $8,309 |
| 2007 | $272,300 | $178,100 | $450,400 | $7,954 |
Property facts
Year built
1999
Property type
single_family
Stories
1
Beds
—
Baths
—
Living area
2,512 sqft
Lot size
15,725 sqft
ZIP code
07849
City
Lake Hopatcong
Street
Delaware Ave
Coordinates
40.96355, -74.62421
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Delaware Ave last sell?
No public-record sale is on file for 21 Delaware Ave.
What is the current tax assessment for 21 Delaware Ave?
The most recent total assessment for 21 Delaware Ave (year 2025) is $444,900 with $13,809 in property tax.
When was 21 Delaware Ave built?
21 Delaware Ave was built in 1999.
How does 21 Delaware Ave compare to others on Delaware Ave?
We track 8 other properties on Delaware Ave. Browse the list under "Other properties on Delaware Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Delaware Ave?
21 Delaware Ave is a — bath, 2,512 sqft, 15,725 sqft lot single_family.
Is 21 Delaware Ave a flip candidate?
No — 21 Delaware Ave does not appear in our flips dataset.
Is 21 Delaware Ave a tax-appeal candidate?
No — 21 Delaware 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
-0.6%
Implied 1-yr
-2.6%
2026 Q3
$438.7K
2026 Q4
$435.7K
ZIP 07849 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Delaware Ave