Suffolk County and Brookhaven Town property record for 39 Mount Vernon Ave, Patchogue, NY 11772
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,456 sqft · built 1958 |
| Lot Size | 0.97 acres (42,253 sqft) |
| Owner | Individual Name on File |
| Last Sale | $265,225 (Nov 2014) |
| Tax Bill | $8,519 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0200-924.00-02.00-008.000 |
| Primary APN | 0200-924.00-02.00-008.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,456 sqft Living Area |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 42,253 sqft (0.97 acres) |
| View / Lot | Waterfront |
| Heating System | Radiant |
|---|
| Account Number | 3112010 |
|---|---|
| Street Address | 39 MOUNT VERNON AVE |
| City | PATCHOGUE |
| State | NY |
| Zip | 11772-1306 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | O L SCHWENCKE 17 277 116 |
| Legal Subdivision | SCHWENCKE O L |
| Legal Block | 4000 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BROOKHAVEN |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 159111 |
Source: Suffolk County and Brookhaven Town assessment roll, 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 File |
|---|---|
| Mailing Address | 39 MOUNT VERNON AVE, PATCHOGUE, NY 11772-1306 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 13, 2014 · Amount on Record |
| Deed Sale | Nov 13, 2014 · Amount on Record |
| Deed Book / Page | 12795 / 634 |
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Brookhaven Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Brookhaven Town |
| Unified School District | Patchogue-Medford Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,100 (-) Land $200 Building $1,900 | $437,500 (+11,149.68%) Land $37,736 Building $358,491 | |
| 2024 | $8,519.00 | ||
| 2023 | $2,100 Land $200 Building $1,900 | $3,889 Land $370 Building $3,519 |
Assessed value is set for property tax purposes, not a market price estimate; it is 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 | 6 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 95% of the US · lower than 94% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 198 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 980 / 880 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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