Nassau County and Oyster Bay Town property record for 1 Diane Ct, Plainview, NY 11803
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,751 sqft · built 1958 |
| Lot Size | 0.157 acres (6,840 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $14,890 (2025) |
| Deeds & Mortgages | Aug 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 47-042-00-0030 |
| Primary APN | 47-042-00-0030 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,751 sqft Living Area |
| 1st Floor Area | 1,216 sqft |
| Basement Area | 486 sqft |
| Finished Basement | 486 sqft |
| Game Room | Game Room |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Split Level |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 6,840 sqft (0.157 acres) |
| Lot Dimensions | 91 ft deep x 52 ft wide |
| View / Lot | Cul-De-Sac |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Deck Area | 415 sqft |
| Patio Area | 415 sqft |
| Balcony Area | 29 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 47042 00300 |
|---|---|
| Street Address | 1 DIANE CT |
| City | PLAINVIEW |
| State | NY |
| Zip | 11803-6208 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 021 |
| Legal Block | 42 |
| Legal Lot Number | 30 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 519802 |
Source: Nassau County and Oyster Bay Town assessment roll, as of June 17, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1 DIANE CT, PLAINVIEW, NY 11803-6208 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jul 14, 2023 |
| Transfer Doc | D144030670 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Aug 3, 2023 |
| Property Address | 1 DIANE CT, PLAINVIEW, NY 11803-6208 |
| Document Number | D144030670 |
| Book / Page | D14403 / 670 |
| Map Reference | MAP 6874 |
| Instrument Date | Jul 14, 2023 |
| Instrument | 2023-00045776 |
| Transaction Type | Transfer |
| Record Updated | Aug 9, 2023 |
| Title Company | NOT AVAILABLE, TRADITIONAL ABSTRACT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1 DIANE CT, PLAINVIEW, NY 11803-6208 |
Source: Nassau County and Oyster Bay Town assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Oyster Bay Town |
| Unified School District | Bethpage Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $554 (-1.95%) Land $259 Building $295 | $554,000 (-1.95%) | |
| 2025 | $14,890.00 (+23.49%) | $565 (+0.53%) Land $265 Building $300 | $565,000 (+0.53%) |
| 2023 | $12,058.00 Homeowner's exemption | $562 Land $263 Building $299 | $562,000 |
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 April 5, 2023 · 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 | 3 (1979–2019) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Dec 2019 · other causes |
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 99.1% of the US · lower than 99.2% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | BETHPAGE WD serves 33,000 people · EPA ID NY2902817 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2025 |
| Lead | Under 1 ppb (2021–2023) 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 625 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 · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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