21 Clifford Blvd
Hauppauge, NY 11788
3 bd 2 ba 2,275 sqft Built 1961 Lot 10,890 sqft single_family
Most recent sale
$70,000
Nov 6, 2000
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 24, 2025 | Sold | $850,000 | Public Record |
| Sep 8, 2025 | Sold | $850,000 | OneKeyMLS |
| Jun 13, 2025 | Listed | $849,888 | OneKeyMLS |
| Jan 1, 2025 | Listing removed | $799,888 | OneKeyMLS |
| Dec 5, 2024 | Listing removed | $799,888 | OneKeyMLS |
| Oct 30, 2024 | Listing removed | $799,888 | OneKeyMLS |
| Oct 29, 2024 | Listing removed | $799,888 | OneKeyMLS |
| Oct 7, 2024 | Price changed | $799,888 | OneKeyMLS |
| Sep 18, 2024 | Listed | $839,999 | OneKeyMLS |
| May 26, 2023 | Sold | $650,000 | Public Record |
| Jun 9, 2022 | Listed | $619,000 | MLS #3403039 |
| Nov 6, 2000 | Sold | $70,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $6,595 | $300 | $6,895 | $13,579 |
| 2024 | $6,595 | $300 | $6,895 | $13,024 |
| 2023 | $6,595 | $300 | $6,895 | $12,764 |
| 2022 | $6,595 | $300 | $6,895 | $12,393 |
| 2021 | $6,595 | $300 | $6,895 | $12,279 |
| 2020 | $6,595 | $300 | $6,895 | $12,441 |
| 2019 | $6,595 | $300 | $6,895 | $12,441 |
| 2018 | $6,595 | $300 | $6,895 | $11,736 |
| 2017 | $6,595 | $300 | $6,895 | $11,603 |
| 2016 | $6,595 | $300 | $6,895 | $11,536 |
| 2015 | $6,595 | $300 | $6,895 | $11,483 |
| 2014 | $6,595 | $300 | $6,895 | $11,175 |
| 2013 | $6,595 | $300 | $6,895 | $10,132 |
| 2012 | $6,595 | $300 | $6,895 | $9,793 |
| 2011 | $6,595 | $300 | $6,895 | $9,361 |
| 2010 | $6,595 | $300 | $6,895 | $8,859 |
| 2009 | $6,595 | $300 | $6,895 | $8,592 |
| 2008 | $6,595 | $300 | $6,895 | $8,347 |
| 2007 | $6,595 | $300 | $6,895 | $7,889 |
| 2006 | $6,595 | $300 | $6,895 | $7,889 |
Property facts
Year built
1961
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
2,275 sqft
Lot size
10,890 sqft
ZIP code
11788
City
Hauppauge
Street
Clifford Blvd
Coordinates
40.83008, -73.19171
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Clifford Blvd last sell?
21 Clifford Blvd most recently sold on Nov 6, 2000 for $70,000.
What is the current tax assessment for 21 Clifford Blvd?
The most recent total assessment for 21 Clifford Blvd (year 2025) is $6,895 with $13,579 in property tax.
How does 21 Clifford Blvd's assessment compare to its last sale price?
The current assessment is 90.2% below the last sale price of $70,000.
When was 21 Clifford Blvd built?
21 Clifford Blvd was built in 1961.
How does 21 Clifford Blvd compare to others on Clifford Blvd?
We track 6 other properties on Clifford Blvd. Browse the list under "Other properties on Clifford Blvd" to compare beds, baths, and sale history.
What are the property facts for 21 Clifford Blvd?
21 Clifford Blvd is a 3 bed, 2 bath, 2,275 sqft, 10,890 sqft lot single_family.
Is 21 Clifford Blvd a flip candidate?
No — 21 Clifford Blvd does not appear in our flips dataset.
Is 21 Clifford Blvd a tax-appeal candidate?
No — 21 Clifford Blvd 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 Clifford Blvd