21 Walnut Ave
Highland Falls, NY 10928
6 bd 3 ba 2,973 sqft Built 1910 Lot 9,100 sqft multi_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 | $277,400 | $51,200 | $328,600 | $14,647 |
| 2024 | $277,400 | $51,200 | $328,600 | $10,409 |
| 2023 | $277,400 | $51,200 | $328,600 | $10,310 |
| 2022 | $277,400 | $51,200 | $328,600 | $10,234 |
| 2021 | $277,400 | $51,200 | $328,600 | $10,178 |
| 2020 | $277,400 | $51,200 | $328,600 | $10,131 |
| 2017 | $277,400 | $51,200 | $328,600 | $9,616 |
| 2016 | $277,400 | $51,200 | $328,600 | $12,623 |
| 2015 | $277,400 | $51,200 | $328,600 | $14,243 |
| 2014 | $277,400 | $51,200 | $328,600 | $12,310 |
| 2013 | $318,800 | $51,200 | $370,000 | $14,151 |
| 2012 | $164,500 | $26,500 | $191,000 | $11,563 |
| 2011 | $164,500 | $26,500 | $191,000 | $11,450 |
| 2010 | $164,500 | $26,500 | $191,000 | $7,952 |
| 2009 | $164,500 | $26,500 | $191,000 | $7,680 |
| 2007 | $164,500 | $26,500 | $191,000 | $3,019 |
Property facts
Year built
1910
Property type
multi_family
Stories
2
Beds
6
Baths
3
Living area
2,973 sqft
Lot size
9,100 sqft
ZIP code
10928
City
Highland Falls
Street
Walnut Ave
Coordinates
41.36682, -73.96781
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Walnut Ave last sell?
No public-record sale is on file for 21 Walnut Ave.
What is the current tax assessment for 21 Walnut Ave?
The most recent total assessment for 21 Walnut Ave (year 2025) is $328,600 with $14,647 in property tax.
When was 21 Walnut Ave built?
21 Walnut Ave was built in 1910.
How does 21 Walnut Ave compare to others on Walnut Ave?
We track 7 other properties on Walnut Ave. Browse the list under "Other properties on Walnut Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Walnut Ave?
21 Walnut Ave is a 6 bed, 3 bath, 2,973 sqft, 9,100 sqft lot multi_family.
Is 21 Walnut Ave a flip candidate?
No — 21 Walnut Ave does not appear in our flips dataset.
Is 21 Walnut Ave a tax-appeal candidate?
No — 21 Walnut 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
+2.0%
Implied 1-yr
+8.0%
2026 Q3
$319.7K
2026 Q4
$325.3K
ZIP 10928 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walnut Ave