40 Walter Ave
Hauppauge, NY 11788
— ba 1,851 sqft Built 1971 Lot 9,583 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 | $31,000 | $8,300 | $39,300 | $9,391 |
| 2024 | $31,000 | $8,300 | $39,300 | $9,054 |
| 2023 | $31,000 | $8,300 | $39,300 | $9,054 |
| 2022 | $31,000 | $8,300 | $39,300 | $7,566 |
| 2017 | $31,000 | $8,300 | $39,300 | $6,401 |
| 2016 | $31,000 | $8,300 | $39,300 | $6,126 |
| 2015 | $31,000 | $8,300 | $39,300 | $6,055 |
| 2014 | $31,000 | $8,300 | $39,300 | $5,967 |
| 2013 | $31,000 | $8,300 | $39,300 | $5,637 |
| 2012 | $31,000 | $8,300 | $39,300 | $5,445 |
| 2011 | $31,000 | $8,300 | $39,300 | $5,289 |
| 2010 | $31,000 | $8,300 | $39,300 | $5,186 |
| 2008 | $31,000 | $8,300 | $39,300 | $5,085 |
Property facts
Year built
1971
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,851 sqft
Lot size
9,583 sqft
ZIP code
11788
City
Hauppauge
Street
Walter Ave
Coordinates
40.82237, -73.15926
Comparable properties nearby
Frequently asked questions
When did 40 Walter Ave last sell?
No public-record sale is on file for 40 Walter Ave.
What is the current tax assessment for 40 Walter Ave?
The most recent total assessment for 40 Walter Ave (year 2025) is $39,300 with $9,391 in property tax.
When was 40 Walter Ave built?
40 Walter Ave was built in 1971.
How does 40 Walter Ave compare to others on Walter Ave?
We track 8 other properties on Walter Ave. Browse the list under "Other properties on Walter Ave" to compare beds, baths, and sale history.
What are the property facts for 40 Walter Ave?
40 Walter Ave is a — bath, 1,851 sqft, 9,583 sqft lot single_family.
Is 40 Walter Ave a flip candidate?
No — 40 Walter Ave does not appear in our flips dataset.
Is 40 Walter Ave a tax-appeal candidate?
No — 40 Walter 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
+1.2%
Implied 1-yr
+4.7%
2026 Q2
$757.8K
2026 Q3
$766K
ZIP 11788 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walter Ave