Suffolk County and Smithtown Town property record for 27 Lancaster Ave, Nesconset, NY 11767
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 1,818 sqft · built 1972 |
| Lot Size | 0.32 acres (13,939 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $11,019 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 166.-3-24 |
| Primary APN | 473489 166.-3-24 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,818 sqft Living Area |
| 1st Floor Area | 1,118 sqft |
| Basement Area | 700 sqft |
| Finished Basement | 700 sqft |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Raised Ranch |
| Exterior Material | Composition/Composite |
| Lot Area | 13,939 sqft (0.32 acres) |
| View / Lot | Suburban |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 27 LANCASTER AVE |
|---|---|
| City | NESCONSET |
| State | NY |
| Zip | 11767-2401 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 15-619576 TC-53 *823 LOTS 85 TO 89 INRONKONKOMA GROVE |
| Legal Block | 3 |
| Legal Lot Number | 24 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 135402 |
27 Lancaster Ave is owned and occupied by two individuals.
Source: Suffolk County and Smithtown Town records, as of August 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 27 LANCASTER AVE, NESCONSET, NY 11767-2401 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Smithtown Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Smithtown Town |
| Unified School District | Smithtown Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,895 Land $250 Building $4,645 | $611,875 Land $31,250 Building $580,625 | |
| 2024 | $11,019.00 | ||
| 2023 | $4,895 Land $250 Building $4,645 | $5,626 Land $287 Building $5,339 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 27 Lancaster Ave in Zone X, an area of minimal flood risk.
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.
The area around 27 Lancaster 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 338 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 |
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