Suffolk County and Islip Town property record for 40 Mark Dr, Holbrook, NY 11741
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $360,000 (Jul 2019) |
| Tax Bill | $10,182 (2024) |
| Deeds & Mortgages | Jul 2019 Sale Jan 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 216.-2-13 |
| Primary APN | 472889 216.-2-13 |
|---|---|
| Alternative APNs |
|
| Lot Area | 11,326 sqft (0.26 acres) |
|---|---|
| Lot Dimensions | 145 ft deep x 78.6 ft wide |
| Account Number | 768954 |
|---|---|
| Street Address | 40 MARK DR |
| City | HOLBROOK |
| State | NY |
| Zip | 11741-5811 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | X2256017Y201399 T030H00000000 |
| Legal Block | 6000 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 146608 |
40 Mark Dr is owned and occupied by two individuals who bought it in July 2019.
Source: Suffolk County and Islip Town records, as of September 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 40 MARK DR, HOLBROOK, NY 11741-5811 |
| 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 |
|---|---|
| Jul 19, 2019 | Executor's Deed, Transfer |
| Jan 10, 2018 | Deed of Trust, Mortgage · Line of Credit CHASE BK/MD |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 19, 2019 · Amount on File |
| Deed Sale | Jul 19, 2019 · Amount on File |
| Deed Book / Page | 13020 / 460 |
| Record Updated | Oct 29, 2026 |
| Document Type | Executor's Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jul 19, 2019 |
| Property Address | 40 MARK DR, HOLBROOK, NY 11741-5811 |
| Document Number | 0130200460 |
| Book / Page | 13020 / 460 |
| Instrument Date | Jun 4, 2019 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 40 MARK DR, HOLBROOK, NY 11741-5811 |
| Document Number | 0228960781 |
| Instrument Date | Jan 10, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Apr 11, 2018 |
| Name | Verified Name |
|---|---|
| Address | 40 MARK DR HOLBROOK NY 117415811, HOLBROOK, NY 11741-5811 |
| Document Number | 0228960781 |
|---|---|
| Date | Jan 30, 2018 |
| Book Page | 022896/000781 |
| Name | CHASE BK/MD |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 29, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.5% |
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 | Sachem Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $38,400 Land $11,600 Building $26,800 | $540,845 (-) Land $163,380 Building $377,465 | |
| 2024 | $10,182.00 | $540,845 (+2.54%) Land $163,380 Building $377,465 | |
| 2023 | $38,400 Land $11,600 Building $26,800 | $527,473 Land $159,341 Building $368,132 |
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 40 Mark Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2025.
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 | 2 in force |
| Nearby Flood Claims | 1 (2025) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2025 · 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.
Wildfire risk around 40 Mark Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% 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 301 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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