9 Walter Ave
Hauppauge, NY 11788
1,535 sqft Built 1955 Lot 11,326 sqft single_family
Most recent sale
$599,000
Mar 24, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 24, 2022 | Sold | $599,000 | Public Record |
| Jan 21, 2022 | Sold | $599,000 | MLS #3327976 |
| Dec 3, 1999 | Sold | $179,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $35,900 | $8,900 | $44,800 | $10,627 |
| 2024 | $35,900 | $8,900 | $44,800 | $9,984 |
| 2023 | $34,700 | $8,900 | $43,600 | $9,984 |
| 2022 | $34,700 | $8,900 | $43,600 | $9,213 |
| 2021 | $34,700 | $8,900 | $43,600 | $8,980 |
| 2020 | $34,700 | $8,900 | $43,600 | $8,271 |
| 2019 | $34,700 | $8,900 | $43,600 | $8,271 |
| 2018 | $34,700 | $8,900 | $43,600 | $8,011 |
| 2017 | $34,700 | $8,900 | $43,600 | $7,877 |
| 2016 | $34,700 | $8,900 | $43,600 | $7,556 |
| 2015 | $34,700 | $8,900 | $43,600 | $7,462 |
| 2014 | $34,700 | $8,900 | $43,600 | $7,349 |
| 2013 | $34,700 | $8,900 | $43,600 | $6,737 |
| 2012 | $34,700 | $8,900 | $43,600 | $6,549 |
| 2011 | $34,700 | $8,900 | $43,600 | $6,422 |
| 2010 | $34,700 | $8,900 | $43,600 | $6,438 |
| 2009 | $34,700 | $8,900 | $43,600 | $6,198 |
| 2008 | $34,700 | $8,900 | $43,600 | $5,733 |
| 2007 | $34,700 | $8,900 | $43,600 | $5,732 |
Property facts
Year built
1955
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,535 sqft
Lot size
11,326 sqft
ZIP code
11788
City
Hauppauge
Street
Walter Ave
Coordinates
40.82138, -73.15867
Comparable properties nearby
Frequently asked questions
When did 9 Walter Ave last sell?
9 Walter Ave most recently sold on Mar 24, 2022 for $599,000.
What is the current tax assessment for 9 Walter Ave?
The most recent total assessment for 9 Walter Ave (year 2025) is $44,800 with $10,627 in property tax.
How does 9 Walter Ave's assessment compare to its last sale price?
The current assessment is 92.5% below the last sale price of $599,000.
When was 9 Walter Ave built?
9 Walter Ave was built in 1955.
How does 9 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 9 Walter Ave?
9 Walter Ave is a 1,535 sqft, 11,326 sqft lot single_family.
Is 9 Walter Ave a flip candidate?
No — 9 Walter Ave does not appear in our flips dataset.
Is 9 Walter Ave a tax-appeal candidate?
No — 9 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