Suffolk County and Islip Town property record for 51 Marvin Ln, Islip, NY 11751
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $242,000 (Feb 2000) |
| Deeds & Mortgages | Oct 2020 Refinance Sep 2020 Loan Modification |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 396.-1-3 |
| Primary APN | 472889 396.-1-3 |
|---|---|
| Alternative APNs |
|
| Lot Area | 15,246 sqft (0.35 acres) |
|---|---|
| Lot Width | 108 ft Width |
| Account Number | 032380 |
|---|---|
| Street Address | 51 MARVIN LN |
| City | ISLIP |
| State | NY |
| Zip | 11751-3811 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | X2215925Y183271 T059H00000000 |
| Legal Block | 6000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 147402 |
51 Marvin Ln is owned and occupied by two individuals who bought it in February 2000.
Source: Suffolk County and Islip Town records, as of August 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 51 MARVIN LN, ISLIP, NY 11751-3811 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Oct 28, 2020 | Deed of Trust, Mortgage · Stand-Alone Refinance QUICKEN LOANS INC |
| Sep 12, 2020 | Loan Modification, Consolidation and Extension, Mortgage · Conventional Mortgage QUICKEN LNS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 17, 2000 · Amount on File |
| Deed Sale | Feb 17, 2000 · Amount on File |
| Prior Sale | Apr 27, 1995 · Amount on File |
| Deed Book / Page | 12021 / 575 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 51 MARVIN LN, ISLIP, NY 11751-3811 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0231890754 |
|---|---|
| Date | Oct 28, 2020 |
| Book Page | 23189/754 |
| Instrument | 32767 |
| Name | QUICKEN LOANS INC |
|---|---|
| Type | Lending Institution |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Nov 1, 2040 |
| Document Type | Loan Modification, Consolidation and Extension |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 51 MARVIN LN, ISLIP, NY 11751-3811 |
| Document Number | 0231890755 |
| Instrument Date | Sep 12, 2020 |
| Transaction Type | Mortgage |
| Record Updated | May 4, 2021 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 51 MARVIN LN ISLIP NY 117513811, ISLIP, NY 11751-3811 |
| Document Number | 0231890755 |
|---|---|
| Date | Oct 28, 2020 |
| Book Page | 023189/000755 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Oct 27, 2040 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 2.75% |
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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $52,300 Land $12,900 Building $39,400 | |
| 2024 | $736,620 (+2.54%) Land $181,690 Building $554,930 | |
| 2023 | $52,300 Land $12,900 Building $39,400 | $718,407 Land $177,198 Building $541,209 |
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 51 Marvin Ln in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 53 policies |
| Nearby Flood Policies | 53 in force |
| Nearby Flood Claims | 75 (1978–2021) |
| Claims Outside the SFHA | 44 of 75 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
| Claims by Event |
|
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 51 Marvin Ln 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 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 · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures