Suffolk County and Islip Town property record for 105 Maddox Ave, Islip, NY 11751
| Property Type | Single Family Home |
|---|---|
| Details | 1,240 sqft · built 1930 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Individual Name on File |
| Last Sale | $103,000 (Dec 1994) |
| Tax Bill | $10,314 (2024) |
| Deeds & Mortgages | May 2022 Line of Credit Jun 2021 Refinance + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 344.-1-65 |
| Primary APN | 472889 344.-1-65 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,240 sqft Living Area |
|---|---|
| 1st Floor Area | 680 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Lot Area | 10,019 sqft (0.23 acres) |
| Lot Dimensions | 100 ft deep x 100 ft wide |
| Garage Type | Detached |
| Garage Area | 314 sqft |
| Account Number | 587290 |
|---|---|
| Street Address | 105 MADDOX AVE |
| City | ISLIP |
| State | NY |
| Zip | 11751-2907 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | B |
| Legal Description | X2216251Y186707 T044H00000000 |
| Legal Block | 4000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 3 |
| Census Block | 3029 |
| Census Tract | 147401 |
105 Maddox Ave is owned and occupied by an individual who bought it in December 1994.
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 | Individual Name on File |
|---|---|
| Mailing Address | 105 MADDOX AVE, ISLIP, NY 11751-2907 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 31, 2022 | Deed of Trust, Mortgage · Line of Credit ISLAND FCU |
| Jun 16, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance ISLAND FCU |
| Oct 23, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 2, 1994 · Amount on File |
| Deed Sale | Dec 2, 1994 · Amount on File |
| Deed Book / Page | 11704 / 774 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 105 MADDOX AVE, ISLIP, NY 11751-2907 |
| Transaction Type | Mortgage |
| Record Updated | Oct 17, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0234210611 |
|---|---|
| Date | May 31, 2022 |
| Book Page | 23421/611 |
| Name | ISLAND FCU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 229 Months |
| Due | Jun 1, 2041 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 105 MADDOX AVE, ISLIP, NY 11751-2907 |
| Transaction Type | Mortgage |
| Record Updated | Jan 17, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0232890019 |
|---|---|
| Date | Jun 16, 2021 |
| Book Page | 23289/19 |
| Instrument | DM017879 |
| Name | ISLAND FCU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Oct 23, 2018 |
| Property Address | 105 MADDOX AVE, ISLIP, NY 11751-2907 |
| Document Number | 0129840123 |
| Book / Page | 012984 / 000123 |
| Instrument Date | Oct 13, 2018 |
| Transaction Type | Transfer |
| Record Updated | Dec 11, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 105 MADDOX AVE ISLIP NY 117512907, ISLIP, NY 11751-2907 |
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 | Islip Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $42,000 (-) Land $8,000 Building $34,000 | $591,549 (-) Land $112,676 Building $478,873 | |
| 2024 | $10,314.00 | $591,549 (+2.54%) Land $112,676 Building $478,873 | |
| 2023 | $42,000 Land $8,000 Building $34,000 | $576,923 Land $109,890 Building $467,033 |
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.
FEMA maps place 105 Maddox Ave in Zone X, an area of minimal flood risk, though there have been 13 flood claims nearby since 1978.
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 |
| Flood Insurance Cost | Premium on File median of 10 policies |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 13 (1978–2014) |
| Claims Outside the SFHA | 12 of 13 |
| 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 105 Maddox 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 326 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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