Suffolk County and Smithtown Town property record for 29 Walnut St, Smithtown, NY 11787
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,300 sqft · built 1976 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $10,832 (2024) |
| Deeds & Mortgages | Mar 2024 Sale Mar 2024 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 18.-4-13.5 |
| Primary APN | 473489 18.-4-13.5 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,300 sqft Living Area |
| Gross Area | 2,205 sqft |
| 1st Floor Area | 1,300 sqft |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Ranch |
| Exterior Material | Composition/Composite |
| Lot Area | 9,148 sqft (0.21 acres) |
| View / Lot | Suburban |
| Garage Type | Attached |
| Garage Area | 905 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 240 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | S100880 |
|---|---|
| Street Address | 29 WALNUT ST |
| City | SMITHTOWN |
| State | NY |
| Zip | 11787-1012 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 15-596168 TC-62 *117 P/LOTS 31-34 RAPALLO PARK BLK 2 |
| Legal Subdivision | MAP RAPOLLO PARK |
| Legal Block | 4 |
| Legal Lot Number | 13 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 134902 |
Source: Suffolk County and Smithtown 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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 30 ALDRICH ST, HUNTINGTON STATION, NY 11746-2834 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Date | Document |
|---|---|
| Mar 4, 2024 | Deed, Transfer |
| Mar 4, 2024 | Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Oct 16, 2023 |
| Transfer Doc | 1323000486 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Mar 4, 2024 |
| Property Address | 29 WALNUT ST, SMITHTOWN, NY 11787-1012 |
| Document Number | 0132380486 |
| Book / Page | 13238 / 486 |
| Instrument Date | Oct 16, 2023 |
| Transaction Type | Transfer |
| Record Updated | Apr 9, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 30 ALDRICH ST, HUNTINGTON STATION, NY 11746-2834 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Mar 4, 2024 |
| Property Address | 29 WALNUT ST, SMITHTOWN, NY 11787-1012 |
| Document Number | 0132380486 |
| Book / Page | 13238 / 486 |
| Instrument Date | Oct 16, 2023 |
| Transaction Type | Transfer |
| Record Updated | Jan 13, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 30 ALDRICH ST, HUNTINGTON STATION, NY 11746-2834 |
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 | Kings Park Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,675 (-) Land $210 Building $4,465 | $584,375 (+7.5%) Land $26,250 Building $558,125 | |
| 2024 | $10,832.00 Homeowner's exemption | $4,675 (-) Land $210 Building $4,465 | $543,605 (+10,017.35%) Land $24,419 Building $519,186 |
| 2023 | $4,675 Land $210 Building $4,465 | $5,373 Land $241 Building $5,132 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 5 in force |
| Nearby Flood Claims | 5 (1978–2021) |
| Claims Outside the SFHA | 4 of 5 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
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 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.02% 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 | SMITHTOWN WATER DISTRICT serves 19,635 people · EPA ID NY5105656 |
|---|---|
| Water Source | Purchased groundwater from SUFFOLK COUNTY WATER AUTHORITY |
| Last State Inspection | Dec 2025 |
| Lead | 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 265 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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