Suffolk County and Islip Town property record for 12 Doncaster Ave, West Islip, NY 11795
| Property Type | Single Family Home |
|---|---|
| Details | 1,278 sqft · built 1957 |
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | 2 Company Names on File |
| Deeds & Mortgages | Jul 2022 Sale May 2015 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 361.-1-94 |
| Primary APN | 472889 361.-1-94 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,278 sqft Living Area |
|---|---|
| 1st Floor Area | 1,278 sqft |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Lot Area | 11,326 sqft (0.26 acres) |
| Lot Width | 75 ft Width |
| Account Number | 668850 |
|---|---|
| Street Address | 12 DONCASTER AVE |
| City | WEST ISLIP |
| State | NY |
| Zip | 11795-1219 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | X2191522Y183620 T035H00000000 |
| Legal Subdivision | PARKWAY LAWNS |
| Legal Block | 1000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 146705 |
12 Doncaster Ave is owned by a company that acquired it in February 2022 and is owner-occupied.
Source: Suffolk County and Islip Town records, as of August 11, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 12 DONCASTER AVE, WEST ISLIP, NY 11795-1219 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 22, 2022 | Deed, Transfer |
| May 7, 2015 | Deed of Trust, Mortgage · Line of Credit CITIBANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Feb 17, 2022 |
| Transfer Doc | 0131650944 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jul 22, 2022 |
| Property Address | 12 DONCASTER AVE, WEST ISLIP, NY 11795-1219 |
| Document Number | 0131650944 |
| Book / Page | 13165 / 944 |
| Instrument Date | Feb 17, 2022 |
| Transaction Type | Transfer |
| Record Updated | Nov 14, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 12 DONCASTER AVE, WEST ISLIP, NY 11795-1219 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 12 DONCASTER AVE, WEST ISLIP, NY 11795-1219 |
| Document Number | 0230840134 |
| Instrument Date | May 7, 2015 |
| Transaction Type | Mortgage |
| Record Updated | Feb 17, 2020 |
| Title Company | NOT AVAILABLE |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Address | 12 DONCASTER AVE WEST ISLIP NY 117951219, WEST ISLIP, NY 11795-1219 |
| Document Number | 0230840134 |
|---|---|
| Date | Dec 3, 2019 |
| Book Page | 023084/000134 |
| Name | CITIBANK |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Dec 2, 2039 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.25% |
Source: Suffolk County and Islip Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | West Islip Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $36,300 Land $8,500 Building $27,800 | ||
| 2024 | $511,267 (+2.54%) Land $119,718 Building $391,549 | ||
| 2023 | $36,300 (-) Land $8,500 Building $27,800 | $498,626 (+13.74%) Land $116,758 Building $381,868 | |
| 2022 | Homeowner's exemption Senior Citizen's exemption | $36,300 Land $8,500 Building $27,800 | $438,406 Land $102,657 Building $335,749 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 12 Doncaster Ave in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 4 (1979–2014) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | Aug 2014 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 12 Doncaster Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | Asbestos resolved · Jul 2020 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 538 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
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