51 Bayview Ave
East Islip, NY 11730
— ba 1,694 sqft Built 1938 Lot 13,504 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 | $30,000 | $9,900 | $39,900 | $12,423 |
| 2024 | $30,000 | $9,900 | $39,900 | $11,820 |
| 2023 | $30,000 | $9,900 | $39,900 | $11,820 |
| 2022 | $30,000 | $9,900 | $39,900 | $12,114 |
| 2021 | $30,000 | $9,900 | $39,900 | $11,716 |
| 2017 | $30,000 | $9,900 | $39,900 | $6,539 |
| 2016 | $30,000 | $9,900 | $39,900 | $6,136 |
| 2015 | $30,000 | $9,900 | $39,900 | $6,363 |
| 2014 | $30,000 | $9,900 | $39,900 | $5,966 |
| 2013 | $30,000 | $9,900 | $39,900 | $5,418 |
| 2012 | $30,000 | $9,900 | $39,900 | $5,197 |
| 2011 | $30,000 | $9,900 | $39,900 | $8,047 |
| 2010 | $30,000 | $9,900 | $39,900 | $7,701 |
| 2008 | $30,000 | $9,900 | $39,900 | $7,975 |
Property facts
Year built
1938
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,694 sqft
Lot size
13,504 sqft
ZIP code
11730
City
East Islip
Street
Bayview Ave
Coordinates
40.72539, -73.19242
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 51 Bayview Ave last sell?
No public-record sale is on file for 51 Bayview Ave.
What is the current tax assessment for 51 Bayview Ave?
The most recent total assessment for 51 Bayview Ave (year 2025) is $39,900 with $12,423 in property tax.
When was 51 Bayview Ave built?
51 Bayview Ave was built in 1938.
How does 51 Bayview Ave compare to others on Bayview Ave?
We track 8 other properties on Bayview Ave. Browse the list under "Other properties on Bayview Ave" to compare beds, baths, and sale history.
What are the property facts for 51 Bayview Ave?
51 Bayview Ave is a — bath, 1,694 sqft, 13,504 sqft lot single_family.
Is 51 Bayview Ave a flip candidate?
No — 51 Bayview Ave does not appear in our flips dataset.
Is 51 Bayview Ave a tax-appeal candidate?
No — 51 Bayview 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
+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 Bayview Ave