Suffolk County and Islip Town property record for 499 Ackerman St, Central Islip, NY 11722
| Property Type | Single Family Home |
|---|---|
| Details | 1,326 sqft · built 1957 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $175,000 (Aug 2018) |
| Deeds & Mortgages | Jan 2023 Sale Aug 2018 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 142.-1-23 |
| Primary APN | 472889 142.-1-23 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,326 sqft Living Area |
|---|---|
| 1st Floor Area | 783 sqft |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Lot Area | 7,405 sqft (0.17 acres) |
| Lot Dimensions | 100 ft deep x 75 ft wide |
| Garage Type | Attached |
| Garage Area | 220 sqft |
| Account Number | 383360 |
|---|---|
| Street Address | 499 ACKERMAN ST |
| City | CENTRAL ISLIP |
| State | NY |
| Zip | 11722-3703 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | B |
| Legal Description | EDZ X2222822Y204813 T024H00000000 |
| Legal Subdivision | MAP OF BRIGHTSIDES |
| Legal Block | 2000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1009 |
| 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 | Individual Name on Record |
|---|---|
| Mailing Address | 5 YELLOWSTONE CT, CORAM, NY 11727-1909 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 20, 2023 | Deed, Transfer |
| Aug 7, 2018 | Grant Deed, Transfer |
| Aug 7, 2018 | Grant Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 7, 2018 · Amount on Record |
| Deed Sale | Aug 7, 2018 · Amount on Record |
| Deed Book / Page | 12972 / 747 |
| Prior Transfer Date | Mar 22, 2003 |
| Prior Transfer Doc | 1226000276 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jan 20, 2023 |
| Property Address | 499 ACKERMAN ST, CENTRAL ISLIP, NY 11722-3703 |
| Document Number | 0131850648 |
| Book / Page | 13185 / 648 |
| Instrument Date | Jan 12, 2023 |
| Transaction Type | Transfer |
| Record Updated | Jan 23, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5 YELLOWSTONE CT, CORAM, NY 11727-1909 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Aug 7, 2018 |
| Property Address | 499 ACKERMAN ST, CENTRAL ISLIP, NY 11722-3703 |
| Document Number | 0129720747 |
| Book / Page | 012972 / 000747 |
| Instrument Date | Aug 1, 2018 |
| Transaction Type | Transfer |
| Record Updated | Sep 24, 2018 |
| Amount | Amount Recorded |
|---|---|
| Tax | $700.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 35-31 CIBBS RD CORAM NY 11727, CORAM, NY 11727 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Aug 7, 2018 |
| Property Address | 499 ACKERMAN ST, CENTRAL ISLIP, NY 11722-3703 |
| Document Number | 0129720746 |
| Book / Page | 012972 / 000746 |
| Instrument Date | Sep 11, 2017 |
| Transaction Type | Transfer |
| Record Updated | Sep 24, 2018 |
| Amount | Amount Recorded |
|---|---|
| Tax | $48.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 499 ACKERMAN ST CENTRAL ISLIP NY 117223703, CENTRAL ISLIP, NY 11722-3703 |
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 | $28,500 (-) Land $3,900 Building $24,600 | |
| 2024 | $401,409 (+2.54%) Land $54,930 Building $346,479 | |
| 2023 | $28,500 (-) Land $3,900 Building $24,600 | $391,483 (+13.74%) Land $53,571 Building $337,912 |
| 2022 | $28,500 Land $3,900 Building $24,600 | $344,202 Land $47,101 Building $297,101 |
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 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 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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