Suffolk County and Islip Town property record for 9 3rd Ave, Central Islip, NY 11722
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Company Name on Record |
| Last Sale | $735,000 (May 2024) |
| Deeds & Mortgages | May 2024 Sale & Mortgage Dec 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 120.-4-35 |
| Primary APN | 472889 120.-4-35 |
|---|---|
| Alternative APNs |
|
| Lot Area | 10,019 sqft (0.23 acres) |
|---|---|
| Lot Width | 50 ft Width |
| Account Number | 344230 |
|---|---|
| Street Address | 9 3RD AVE |
| City | CENTRAL ISLIP |
| State | NY |
| Zip | 11722-3007 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | EDZ X2221577Y205635 T024H00000000 |
| Legal Subdivision | MAP OF SLATES PARK |
| Legal Block | 0004 |
| Legal Lot Number | 400 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 146203 |
Source: Suffolk County and Islip Town records, as of August 11, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 59 HERNAN AVE, LOCUST VALLEY, NY 11560-1217 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Date | Document |
|---|---|
| May 20, 2024 | Deed, Transfer · Stand-Alone First Mortgage TYLER PROP MNTNAC LTD |
| Dec 27, 2023 | Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 20, 2024 · Amount on Record |
| Deed Sale | May 20, 2024 · Amount on Record |
| Prior Sale | Dec 27, 2023 · Amount on Record |
| Deed Book / Page | 13249 / 422 |
| Prior Transfer Date | Feb 29, 2000 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | May 20, 2024 |
| Property Address | 9 3RD AVE, CENTRAL ISLIP, NY 11722-3007 |
| Document Number | 0132490422 |
| Book / Page | 13249 / 422 |
| Instrument Date | Apr 24, 2024 |
| Transaction Type | Transfer |
| Record Updated | Apr 3, 2026 |
| Title Company | STEWART TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 59 HERNAN AVE, LOCUST VALLEY, NY 11560-1217 |
| Document Number | 0002360529 |
|---|---|
| Date | May 20, 2024 |
| Instrument | 23605/29 |
| Name | TYLER PROP MNTNAC LTD |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Dec 27, 2023 |
| Property Address | 9 3RD AVE, CENTRAL ISLIP, NY 11722-3007 |
| Document Number | 0132300586 |
| Book / Page | 13230 / 586 |
| Instrument Date | Nov 7, 2023 |
| Transaction Type | Transfer |
| Record Updated | Mar 26, 2024 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 44 S MONTGOMERY AVE, BAY SHORE, NY 11706-8806 |
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 | Central Islip Union Free School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $29,700 (-) Land $4,900 Building $24,800 | |
| 2024 | $418,310 (+2.54%) Land $69,014 Building $349,296 | |
| 2023 | $29,700 Land $4,900 Building $24,800 | $407,967 Land $67,308 Building $340,659 |
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 | 1 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 396 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
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