21 Alexander Ave
Madison, NJ 07940
— ba 2,724 sqft Built 1924 Lot 12,998 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 | $328,000 | $298,400 | $626,400 | $14,119 |
| 2024 | $328,000 | $298,400 | $626,400 | $13,342 |
| 2023 | $318,100 | $298,400 | $616,500 | $12,693 |
| 2022 | $318,100 | $298,400 | $616,500 | $12,662 |
| 2021 | $318,100 | $298,400 | $616,500 | $12,490 |
| 2020 | $318,100 | $298,400 | $616,500 | $12,360 |
| 2019 | $318,100 | $298,400 | $616,500 | $12,163 |
| 2018 | $318,100 | $298,400 | $616,500 | $11,855 |
| 2017 | $318,100 | $298,400 | $616,500 | $11,762 |
| 2016 | $318,100 | $298,400 | $616,500 | $11,559 |
| 2015 | $318,100 | $298,400 | $616,500 | $11,343 |
| 2014 | $318,100 | $298,400 | $616,500 | $10,961 |
| 2013 | $318,100 | $298,400 | $616,500 | $10,813 |
| 2012 | $209,700 | $167,400 | $377,100 | $10,479 |
| 2011 | $209,700 | $167,400 | $377,100 | $10,215 |
| 2009 | $209,700 | $167,400 | $377,100 | $9,551 |
| 2008 | $209,700 | $167,400 | $377,100 | $9,344 |
| 2007 | $209,700 | $167,400 | $377,100 | $8,861 |
Property facts
Year built
1924
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
2,724 sqft
Lot size
12,998 sqft
ZIP code
07940
City
Madison
Street
Alexander Ave
Coordinates
40.75771, -74.40953
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Alexander Ave last sell?
No public-record sale is on file for 21 Alexander Ave.
What is the current tax assessment for 21 Alexander Ave?
The most recent total assessment for 21 Alexander Ave (year 2025) is $626,400 with $14,119 in property tax.
When was 21 Alexander Ave built?
21 Alexander Ave was built in 1924.
How does 21 Alexander Ave compare to others on Alexander Ave?
We track 2 other properties on Alexander Ave. Browse the list under "Other properties on Alexander Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Alexander Ave?
21 Alexander Ave is a — bath, 2,724 sqft, 12,998 sqft lot single_family.
Is 21 Alexander Ave a flip candidate?
No — 21 Alexander Ave does not appear in our flips dataset.
Is 21 Alexander Ave a tax-appeal candidate?
No — 21 Alexander 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
+3.8%
Implied 1-yr
+15.2%
2026 Q3
$1.8M
2026 Q4
$1.86M
ZIP 07940 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Alexander Ave