20 Mountain Ave
Middletown, NY 10940
3 bd 2 ba 864 sqft Built 1955 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 | $18,200 | $10,000 | $28,200 | $7,893 |
| 2024 | $18,200 | $10,000 | $28,200 | $7,307 |
| 2023 | $14,000 | $10,000 | $24,000 | $6,520 |
| 2022 | $14,000 | $10,000 | $24,000 | $6,473 |
| 2021 | $14,000 | $10,000 | $24,000 | $6,741 |
| 2020 | $14,000 | $10,000 | $24,000 | $2,779 |
| 2017 | $14,000 | $10,000 | $24,000 | $5,401 |
| 2016 | $14,000 | $10,000 | $24,000 | $6,267 |
| 2015 | $14,000 | $10,000 | $24,000 | $6,076 |
| 2014 | $14,000 | $10,000 | $24,000 | $6,045 |
| 2013 | $14,000 | $10,000 | $24,000 | $5,719 |
| 2012 | $14,000 | $10,000 | $24,000 | $4,962 |
| 2011 | $14,000 | $10,000 | $24,000 | $5,359 |
| 2010 | $14,000 | $10,000 | $24,000 | $4,443 |
| 2009 | $14,000 | $10,000 | $24,000 | $2,144 |
| 2007 | $14,000 | $10,000 | $24,000 | $2,069 |
Property facts
Year built
1955
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
864 sqft
Lot size
—
ZIP code
10940
City
Middletown
Street
Mountain Ave
Coordinates
41.44490, -74.43205
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Mountain Ave last sell?
No public-record sale is on file for 20 Mountain Ave.
What is the current tax assessment for 20 Mountain Ave?
The most recent total assessment for 20 Mountain Ave (year 2025) is $28,200 with $7,893 in property tax.
When was 20 Mountain Ave built?
20 Mountain Ave was built in 1955.
How does 20 Mountain Ave compare to others on Mountain Ave?
We track 8 other properties on Mountain Ave. Browse the list under "Other properties on Mountain Ave" to compare beds, baths, and sale history.
What are the property facts for 20 Mountain Ave?
20 Mountain Ave is a 3 bed, 2 bath, 864 sqft single_family.
Is 20 Mountain Ave a flip candidate?
No — 20 Mountain Ave does not appear in our flips dataset.
Is 20 Mountain Ave a tax-appeal candidate?
No — 20 Mountain 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
+0.4%
Implied 1-yr
+1.4%
2026 Q3
$466.9K
2026 Q4
$468.6K
ZIP 10940 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountain Ave