21 Jefferson Ave
Tenafly, NJ 07670
— ba 3,105 sqft Built 2008 Lot 9,374 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 | $763,100 | $350,000 | $1,113,100 | $33,092 |
| 2024 | $763,100 | $350,000 | $1,113,100 | $31,623 |
| 2023 | $763,100 | $350,000 | $1,113,100 | $30,855 |
| 2022 | $763,100 | $350,000 | $1,113,100 | $30,109 |
| 2021 | $763,100 | $350,000 | $1,113,100 | $29,575 |
| 2020 | $763,100 | $350,000 | $1,113,100 | $29,140 |
| 2019 | $763,100 | $350,000 | $1,113,100 | $28,628 |
| 2018 | $763,100 | $350,000 | $1,113,100 | $28,183 |
| 2017 | $763,100 | $350,000 | $1,113,100 | $28,083 |
| 2016 | $763,100 | $350,000 | $1,113,100 | $27,526 |
| 2015 | $763,100 | $350,000 | $1,113,100 | $26,914 |
| 2014 | $763,100 | $350,000 | $1,113,100 | $26,413 |
| 2013 | $763,100 | $350,000 | $1,113,100 | $25,957 |
| 2012 | $763,100 | $350,000 | $1,113,100 | $25,567 |
| 2010 | $763,100 | $350,000 | $1,113,100 | $19,330 |
| 2009 | $526,100 | $176,300 | $702,400 | $18,824 |
| 2008 | — | $176,300 | $176,300 | $4,557 |
| 2007 | $165,900 | $176,300 | $342,200 | $8,315 |
Property facts
Year built
2008
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
3,105 sqft
Lot size
9,374 sqft
ZIP code
07670
City
Tenafly
Street
Jefferson Ave
Coordinates
40.92565, -73.97187
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Jefferson Ave last sell?
No public-record sale is on file for 21 Jefferson Ave.
What is the current tax assessment for 21 Jefferson Ave?
The most recent total assessment for 21 Jefferson Ave (year 2025) is $1,113,100 with $33,092 in property tax.
When was 21 Jefferson Ave built?
21 Jefferson Ave was built in 2008.
How does 21 Jefferson Ave compare to others on Jefferson Ave?
We track 6 other properties on Jefferson Ave. Browse the list under "Other properties on Jefferson Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Jefferson Ave?
21 Jefferson Ave is a — bath, 3,105 sqft, 9,374 sqft lot single_family.
Is 21 Jefferson Ave a flip candidate?
No — 21 Jefferson Ave does not appear in our flips dataset.
Is 21 Jefferson Ave a tax-appeal candidate?
No — 21 Jefferson 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
+2.6%
Implied 1-yr
+10.4%
2026 Q1
$1.91M
2026 Q2
$1.96M
ZIP 07670 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Jefferson Ave