Nassau County and Oyster Bay Town property record for 4030 Old Post Rd, Seaford, NY 11783 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2 Baths |
| Architecture Style | Colonial |
| Year Built | Built 1954 |
| Square Footage | 1,680 sqft Living Area |
| Lot Size | 7,210 sqft (0.166 acres) |
| Garage | Attached, 348 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $14,504.00 (2025) |
| Primary APN | 52-453-00-0067 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 9 Rooms |
| Building Area | 1,680 sqft Living Area |
| Gross Area | 2,028 sqft Gross Area |
| 1st Floor | 840 sqft 1st Floor |
| Stories | 2 Stories |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Colonial Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Material | Other (not Classified) Roof |
| Lot Area | 7,210 sqft (0.166 acres) |
| Depth X Width | 100 ft x 70 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 348 sqft Garage |
| Deck Area | 420 sqft Deck |
|---|---|
| Patio Area | 81 sqft Patio |
| Porch Area | 14 sqft Porch |
| Canopy Area | 24 sqft Canopy |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Heating Fuel | Oil Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Account Number | 52453 00670 |
|---|---|
| Street Address | 4030 OLD POST RD |
| City | SEAFORD |
| State | NY |
| Zip | 11783-1151 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 018 |
| Legal Block | 453 |
| Legal Lot Number | 67 |
| Jurisdiction | NASSAU NY |
| Minor Civil Division | OYSTER BAY |
| Census Blockgroup | 3 |
| Census Block | 3006 |
| Census Tract | 520800 |
Source: Nassau County and Oyster Bay Town records · APN 52-453-00-0067
Assessment roll updated June 17, 2026 · Last verified June 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 | 4030 OLD POST RD, SEAFORD, NY 11783-1151 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Nassau County and Oyster Bay Town records · Assessment roll updated June 17, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Oyster Bay Town |
| Unified School District | Plainedge Union Free School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $492 (-2.19%) Land $238 Building $254 | $492,000 (-6.11%) | |
| 2025 | $14,504.00 (+22.26%) Disabled Person's exemption Senior Citizen's exemption | $503 (-5.09%) Land $254 Building $249 | $524,000 (-1.13%) |
| 2023 | $11,863.00 Homeowner's exemption Disabled Person's exemption | $530 Land $256 Building $274 | $530,000 |
Source: FEMA National Flood Hazard Layer, Nassau County (36059C), updated April 5, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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