Suffolk County and Islip Town property record for 21 Division Ave, East Islip, NY 11730
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $750,000 (Jan 2023) |
| Deeds & Mortgages | Nov 2025 Mortgage Jul 2023 Refinance + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 373.-1-1 |
| Primary APN | 472889 373.-1-1 |
|---|---|
| Alternative APNs |
|
| Lot Area | 21,780 sqft (0.5 acres) |
|---|---|
| Lot Dimensions | 311 ft deep x 70.5 ft wide |
| Account Number | 047470 |
|---|---|
| Street Address | 21 DIVISION AVE |
| City | EAST ISLIP |
| State | NY |
| Zip | 11730-2105 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | X2224879Y185917 T060H00000000 |
| Legal Block | 3000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 3 |
| Census Block | 3016 |
| Census Tract | 147505 |
Source: Suffolk County and Islip Town records, as of August 11, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 6 CRICK HOLLY LN, EAST ISLIP, NY 11730-3813 |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Date | Document |
|---|---|
| Nov 14, 2025 | Deed of Trust, Mortgage CROSSCOUNTRY MORTGAGE INC |
| Jul 14, 2023 | Deed of Trust, Mortgage · Stand-Alone Refinance SUFFOLK FCU |
| Jan 20, 2023 | Deed, Transfer FIDELITY NATIONAL TITLE MA, FIDELITY NATIONAL TITLE (AKA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 20, 2023 · Amount on Record |
| Deed Sale | Jan 20, 2023 · Amount on Record |
| Prior Sale | Aug 17, 2001 · Amount on Record |
| Deed Book / Page | 13185 / 662 |
| Last Transfer Date | Mar 12, 2024 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 21 DIVISION AVE, EAST ISLIP, NY 11730-2105 |
| Transaction Type | Mortgage |
| Record Updated | Jan 28, 2026 |
| Title Company | SEASON ABSTRACT INC |
| Name | Verified Name |
|---|
| Document Number | 0236950352 |
|---|---|
| Date | Nov 14, 2025 |
| Book Page | 23695/352 |
| Name | CROSSCOUNTRY MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Amount | Amount Recorded |
|---|---|
| Term | 349 Months |
| Due | Dec 1, 2054 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 21 DIVISION AVE, EAST ISLIP, NY 11730-2105 |
| Transaction Type | Mortgage |
| Record Updated | Feb 27, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0235200173 |
|---|---|
| Date | Jul 14, 2023 |
| Book Page | 23520/173 |
| Name | SUFFOLK FCU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 109 Months |
| Due | Aug 1, 2032 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jan 20, 2023 |
| Property Address | 21 DIVISION AVE, EAST ISLIP, NY 11730-2105 |
| Document Number | 0131850662 |
| Book / Page | 13185 / 662 |
| Instrument Date | Aug 19, 2022 |
| Transaction Type | Transfer |
| Record Updated | Jan 23, 2024 |
| Title Company | FIDELITY NATIONAL TITLE MA, FIDELITY NATIONAL TITLE (AKA |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 301 S COUNTRY RD, BROOKHAVEN, NY 11719-9757 |
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 | East Islip Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $46,800 (+4%) Land $11,100 Building $35,700 | ||
| 2024 | $633,803 (+2.54%) Land $156,338 Building $477,465 | ||
| 2023 | $45,000 (+2.27%) Land $11,100 Building $33,900 | $618,132 (+16.32%) Land $152,473 Building $465,659 | |
| 2022 | Homeowner's exemption | $44,000 Land $11,100 Building $32,900 | $531,401 Land $134,058 Building $397,343 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 | 8 in force |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 97.9% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 383 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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