81 Percy Williams Dr
East Islip, NY 11730
6,091 sqft Built 1981 Lot 64,904 sqft single_family
Most recent sale
$1,200,000
Jun 26, 2001
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 4, 2024 | Listed | $2,499,999 | OneKeyMLS |
| Jun 26, 2001 | Sold | $1,200,000 | Public Record |
| Aug 16, 1996 | Sold | $550,000 | Public Record |
| Apr 18, 1995 | Sold | $695,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $78,700 | $36,400 | $115,100 | $34,117 |
| 2017 | $89,600 | $36,400 | $126,000 | $32,607 |
| 2016 | $89,600 | $36,400 | $126,000 | $32,816 |
| 2015 | $89,600 | $36,400 | $126,000 | $33,505 |
| 2014 | $89,600 | $36,400 | $126,000 | $33,725 |
| 2013 | $89,600 | $36,400 | $126,000 | $34,333 |
| 2012 | $89,600 | $36,400 | $126,000 | $33,027 |
| 2011 | $89,600 | $36,400 | $126,000 | $31,624 |
| 2010 | $89,600 | $36,400 | $126,000 | $29,970 |
| 2008 | $89,600 | $36,400 | $126,000 | $29,120 |
Property facts
Year built
1981
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
6,091 sqft
Lot size
64,904 sqft
ZIP code
11730
City
East Islip
Street
Percy Williams Dr
Coordinates
40.72244, -73.20204
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 81 Percy Williams Dr last sell?
81 Percy Williams Dr most recently sold on Jun 26, 2001 for $1,200,000.
What is the current tax assessment for 81 Percy Williams Dr?
The most recent total assessment for 81 Percy Williams Dr (year 2025) is $115,100 with $34,117 in property tax.
How does 81 Percy Williams Dr's assessment compare to its last sale price?
The current assessment is 90.4% below the last sale price of $1,200,000.
When was 81 Percy Williams Dr built?
81 Percy Williams Dr was built in 1981.
How does 81 Percy Williams Dr compare to others on Percy Williams Dr?
We track 8 other properties on Percy Williams Dr. Browse the list under "Other properties on Percy Williams Dr" to compare beds, baths, and sale history.
What are the property facts for 81 Percy Williams Dr?
81 Percy Williams Dr is a 6,091 sqft, 64,904 sqft lot single_family.
Is 81 Percy Williams Dr a flip candidate?
No — 81 Percy Williams Dr does not appear in our flips dataset.
Is 81 Percy Williams Dr a tax-appeal candidate?
No — 81 Percy Williams Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.1%
Implied 1-yr
+8.4%
2026 Q3
$806.5K
2026 Q4
$821.5K
ZIP 11730 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Percy Williams Dr