109 Keswick Dr
East Islip, NY 11730
1,691 sqft Built 1957 Lot 10,890 sqft single_family
Most recent sale
$595,000
Mar 28, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 28, 2022 | Sold | $595,000 | Public Record |
| Jan 7, 2022 | Sold | $595,000 | MLS #3344110 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $34,100 | $11,100 | $45,200 | $13,967 |
| 2024 | $34,100 | $11,100 | $45,200 | $12,918 |
| 2023 | $32,700 | $11,100 | $43,800 | $12,918 |
| 2022 | $32,700 | $11,100 | $43,800 | $10,742 |
| 2017 | $32,700 | $11,100 | $43,800 | $11,332 |
| 2016 | $32,700 | $11,100 | $43,800 | $11,405 |
| 2015 | $32,700 | $11,100 | $43,800 | $11,651 |
| 2014 | $32,700 | $11,100 | $43,800 | $11,734 |
| 2013 | $32,700 | $11,100 | $43,800 | $10,172 |
| 2012 | $29,100 | $11,100 | $40,200 | $9,736 |
| 2011 | $29,100 | $11,100 | $40,200 | $9,218 |
| 2010 | $29,100 | $11,100 | $40,200 | $9,144 |
| 2009 | $29,100 | $11,100 | $40,200 | $8,965 |
| 2008 | $29,100 | $11,100 | $40,200 | $8,394 |
Property facts
Year built
1957
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,691 sqft
Lot size
10,890 sqft
ZIP code
11730
City
East Islip
Street
Keswick Dr
Coordinates
40.72799, -73.17087
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 109 Keswick Dr last sell?
109 Keswick Dr most recently sold on Mar 28, 2022 for $595,000.
What is the current tax assessment for 109 Keswick Dr?
The most recent total assessment for 109 Keswick Dr (year 2025) is $45,200 with $13,967 in property tax.
How does 109 Keswick Dr's assessment compare to its last sale price?
The current assessment is 92.4% below the last sale price of $595,000.
When was 109 Keswick Dr built?
109 Keswick Dr was built in 1957.
How does 109 Keswick Dr compare to others on Keswick Dr?
We track 8 other properties on Keswick Dr. Browse the list under "Other properties on Keswick Dr" to compare beds, baths, and sale history.
What are the property facts for 109 Keswick Dr?
109 Keswick Dr is a 1,691 sqft, 10,890 sqft lot single_family.
Is 109 Keswick Dr a flip candidate?
No — 109 Keswick Dr does not appear in our flips dataset.
Is 109 Keswick Dr a tax-appeal candidate?
No — 109 Keswick 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 Keswick Dr