Nassau County and Oyster Bay Town property record for 9 Warren Pl, Plainview, NY 11803 · Last verified June 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1958 |
| Square Footage | 2,063 sqft Living Area |
| Lot Size | 8,100 sqft (0.186 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $990,000 (2025) |
| Tax Bill | $17,435.00 (2025) |
| Primary APN | 12-532-00-0031 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Building Area | 2,063 sqft Living Area |
| 1st Floor | 1,005 sqft 1st Floor |
| Basement Area | 532 sqft Basement |
| Finished Basement | 532 sqft Finished |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Split Level Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Material | Other (not Classified) Roof |
| Lot Area | 8,100 sqft (0.186 acres) |
| Depth X Width | 103 ft x 79 ft Depth x Width |
| Pool Area | 512 sqft Pool |
|---|---|
| Balcony Area | 76 sqft Balcony |
| Deck Area | 308 sqft Deck |
| Patio Area | 308 sqft Patio |
| Porch Area | 27 sqft Porch |
| Utility Building | 56 sqft Utility Building |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Heating Fuel | Oil Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Account Number | 12532 00310 |
|---|---|
| Street Address | 9 WARREN PL |
| City | PLAINVIEW |
| State | NY |
| Zip | 11803-3718 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | TOWN #3 SCH DIST 019 |
| Legal Block | 532 |
| Legal Lot Number | 31 |
| Jurisdiction | NASSAU NY |
| Minor Civil Division | OYSTER BAY |
| Census Blockgroup | 2 |
| Census Block | 2005 |
| Census Tract | 519602 |
Source: Nassau County and Oyster Bay Town records · APN 12-532-00-0031
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 | 9 WARREN PL, PLAINVIEW, NY 11803-3718 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 01, 2025 · Amount on Record |
| Deed Sale | Jul 01, 2025 · Amount on Record |
| Prior Sale | Sep 12, 2014 · Amount on Record |
| Deed Doc Number | 202540643 |
| Deed Book / Page | D14638 / 628 |
| Prior Transfer Date | Oct 25, 2002 |
| Prior Transfer Doc | 1155000496 |
| 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 | Plainview-Old Bethpage Central School District (KG - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $593 (+1.02%) Land $288 Building $305 | $593,000 (+1.02%) | |
| 2025 | $17,435.00 (+5.81%) | $587 (-5.93%) Land $285 Building $302 | $587,000 (-5.93%) |
| 2023 | $16,478.00 Additional exemption filed | $624 Land $303 Building $321 | $624,000 |
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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