West Sayville, New York
29 topographic sheets cover this place, the earliest surveyed in 1902 and the latest in 1984. It stands in Islip town. It lies in ZIP code area 11796. It stands on Indian Creek. The Survey maps it on the Sayville quadrangle.
Then and now
1902 to 1984The same ground, surveyed 82 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.


On record in West Sayville
Buildings and businesses the archive holds for this place. Each opens its own page, with the source record it came from.
On the National Register 3 records
MODESTY (south-sider Sloop)National Historic Landmark · listed 2001
Priscilla (Long Island Sound Oyster Sloop)National Historic Landmark · listed 2006
Rudolph Oyster HouseNational Historic Landmark · listed 2001
Topographic sheets covering this place
14 surveys from 29 printed sheetsMatched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.
- 1902 USGS Fire Island quadrangle1:62500
- 1903 USGS Fire Island quadrangle1:62500, 6 printings
- 1904 USGS Islip quadrangle1:125000, 5 printings
- 1942 USGS Islip quadrangle1:125000
- 1947 USGS Sayville quadrangle1:24000
- 1949 USGS New York quadrangle1:250000
- 1954 USGS New York quadrangle1:250000, 2 printings
- 1955 USGS Sayville quadrangle1:24000
- 1957 USGS New York quadrangle1:250000
- 1958 USGS New York quadrangle1:250000, 3 printings
- 1960 USGS New York quadrangle1:250000, 2 printings
- 1967 USGS Sayville quadrangle1:24000, 2 printings
- 1969 USGS New York quadrangle1:250000
- 1984 USGS Long Island West quadrangle1:100000, 2 printings
Fires near this place
807 since 1992Regional context, not property-specific evidence. The federal wildfire occurrence database lists 807 fires within 5 miles of West Sayville between 1992 and 2020, burning about 612 acres in total. 28 started naturally. 89 were recorded as arson. Distance is straight-line from the map coordinates, so a fire counted here may appear on a neighbouring settlement's page as well.
| Reported cause | Fires |
|---|---|
| Missing data/not specified/undetermined | 636 |
| Arson/incendiarism | 89 |
| Natural | 28 |
| Equipment and vehicle use | 15 |
| Smoking | 11 |
| Debris and open burning | 10 |
| Misuse of fire by a minor | 10 |
| Recreation and ceremony | 7 |
| Power generation/transmission/distribution | 1 |
The most recent of them, most recent first, with the day each was reported and the service that recorded it.
| Date | Cause | Size | Reported by | Name on the report |
|---|---|---|---|---|
| 9 September 2010 | Arson/incendiarism | under an acre | Fire Department of New York | not named |
| 9 September 2009 | Missing data/not specified/undetermined | under an acre | Fire Department of New York | not named |
| 8 September 2020 | Missing data/not specified/undetermined | under an acre | Wertheim National Wildlife Refuge | NYWHR-FY20-WF-SAYVILLE 6 |
| 8 September 2009 | Missing data/not specified/undetermined | under an acre | Fire Department of New York | not named |
| 7 September 2009 | Missing data/not specified/undetermined | under an acre | Fire Department of New York | not named |
| 7 September 2005 | Missing data/not specified/undetermined | under an acre | Fire Department of New York | not named |
| 6 September 2020 | Missing data/not specified/undetermined | under an acre | Wertheim National Wildlife Refuge | NYWHR-FY20-WF-SAYVILLE 5 |
| 6 September 2009 | Missing data/not specified/undetermined | under an acre | Fire Department of New York | not named |
Settlements close enough to share some of these fires:
Storms near this place
4 since 2012Regional context, not property-specific evidence. The National Weather Service names West Sayville in 4 storm reports between 2012 and 2025: 2 flash flood, 1 thunderstorm wind, 1 hail. No death or injury is recorded in these reports. Each account below is quoted exactly as the forecast office filed it, from the NOAA Storm Events Database, and each date opens the federal record of that event.
| When | Event | Place named | Harm | What the report says |
|---|---|---|---|---|
| July 2012 | Thunderstorm Wind | West Sayville | $7,500 | A large tree was reported down in West Sayville, bringing down power lines. This pulled lines from a house, causing minor damage. |
| July 2025 | Flash Flood | West Sayville | - | Car stuck in flood waters on Bartley Lane and Andrea Lane. |
| July 2025 | Flash Flood | West Sayville | - | Reports of several feet of water at the intersection of Locust Ave and Bourne Blvd. |
| June 2019 | Hail | West Sayville | - | Hail of 0.75 inches reported. |
Nearest settlements
The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.
| Map | Place | Distance | Sheets |
|---|---|---|---|
| Sayville | 1.0 miles | 29 | |
| Sayville Heights | 1.9 miles | 29 | |
| Oakdale | 2.4 miles | 30 | |
| Bayport | 2.6 miles | 29 | |
| Bohemia | 3.0 miles | 33 | |
| Great River | 3.2 miles | 30 | |
| Blue Point | 3.5 miles | 29 | |
| North Great River | 4.1 miles | 30 |
Provenance
This settlement is recorded in the Geographic Names Information System as feature 970860. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.
Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.
Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.













