Suffolk County and Islip Town property record for 9 Bertram St, Islip, NY 11751 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 7,405 sqft (0.17 acres) |
| Occupancy | Owner Occupied |
| Primary APN | 472889 270.-2-29 |
|---|---|
| Alternative APNs |
|
| Lot Area | 7,405 sqft (0.17 acres) |
|---|---|
| Depth X Width | 100 ft x 77.5 ft Depth x Width |
| Account Number | 572720 |
|---|---|
| Street Address | 9 BERTRAM ST |
| City | ISLIP |
| State | NY |
| Zip | 11751-1001 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | X2214375Y192231 T043H00000000 |
| Legal Subdivision | MAP THE PINES OF ISLIP |
| Legal Block | 0002 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | ISLIP |
| Census Blockgroup | 1 |
| Census Block | 1011 |
| Census Tract | 146103 |
Source: Suffolk County and Islip Town records · APN 472889 270.-2-29
Assessment roll updated August 11, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9 BERTRAM ST, ISLIP, NY 11751-1001 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Apr 23, 1997 |
| Transfer Doc | 1182000893 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 9 BERTRAM ST, ISLIP, NY 11751-1001 |
| Transaction Type | Mortgage |
| Record Updated | Oct 01, 2025 |
| Name | Verified Name |
|---|
| Document Number | 0236770986 |
|---|---|
| Date | Aug 21, 2025 |
| Book Page | 23677/986 |
| Name | CITIZENS BANK |
|---|---|
| Type | Bank |
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | Sep 01, 2050 |
Source: Suffolk County and Islip Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | Islip Union Free School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $45,500 (-) Land $6,800 Building $38,700 | |
| 2024 | $640,845 (+2.54%) Land $95,775 Building $545,070 | |
| 2023 | $45,500 Land $6,800 Building $38,700 | $625,000 Land $93,407 Building $531,593 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures