21 Elm Ave
Delmar, NY 12054
2 ba 2,200 sqft Built 1940 Lot 19,928 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 | $131,400 | $77,500 | $208,900 | $6,947 |
| 2024 | $131,400 | $77,500 | $208,900 | $6,839 |
| 2023 | $131,400 | $77,500 | $208,900 | $6,561 |
| 2022 | $131,400 | $77,500 | $208,900 | $6,549 |
| 2021 | $131,400 | $77,500 | $208,900 | $6,560 |
| 2020 | $131,400 | $77,500 | $208,900 | $6,558 |
| 2017 | $131,400 | $77,500 | $208,900 | $4,595 |
| 2013 | $176,700 | $32,200 | $208,900 | $4,042 |
| 2012 | $176,700 | $32,200 | $208,900 | $5,845 |
| 2010 | $176,700 | $32,200 | $208,900 | $3,792 |
Property facts
Year built
1940
Property type
single_family
Stories
—
Beds
—
Baths
2
Living area
2,200 sqft
Lot size
19,928 sqft
ZIP code
12054
City
Delmar
Street
Elm Ave
Coordinates
42.61381, -73.85148
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Elm Ave last sell?
No public-record sale is on file for 21 Elm Ave.
What is the current tax assessment for 21 Elm Ave?
The most recent total assessment for 21 Elm Ave (year 2025) is $208,900 with $6,947 in property tax.
When was 21 Elm Ave built?
21 Elm Ave was built in 1940.
How does 21 Elm Ave compare to others on Elm Ave?
We track 8 other properties on Elm Ave. Browse the list under "Other properties on Elm Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Elm Ave?
21 Elm Ave is a 2 bath, 2,200 sqft, 19,928 sqft lot single_family.
Is 21 Elm Ave a flip candidate?
No — 21 Elm Ave does not appear in our flips dataset.
Is 21 Elm Ave a tax-appeal candidate?
No — 21 Elm 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
-2.8%
Implied 1-yr
-11.3%
2026 Q3
$352.4K
2026 Q4
$340.2K
ZIP 12054 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Elm Ave