Nassau County and Oyster Bay Town property record for 45 Baldwin Ave, Locust Valley, NY 11560
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,333 sqft · built 1950 |
| Lot Size | 0.134 acres (5,850 sqft) |
| Owner | Individual Name on File |
| Last Sale | $551,000 (Sep 2005) |
| Tax Bill | $10,677 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 30-00K-00-0106 |
| Primary APN | 30-00K-00-0106 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,333 sqft Living Area |
| 1st Floor Area | 952 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Cape Cod |
| Exterior Material | Composition/Composite |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Material | Other |
| Lot Area | 5,850 sqft (0.134 acres) |
| Lot Dimensions | 116 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 294 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
| Porch Area | 28 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 30 K 01060 |
|---|---|
| Street Address | 45 BALDWIN AVE |
| City | LOCUST VALLEY |
| State | NY |
| Zip | 11560-1902 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 004 |
| Legal Block | K |
| Legal Lot Number | 106 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 517802 |
45 Baldwin Ave is owned and occupied by an individual who bought it in September 2005.
Source: Nassau County and Oyster Bay Town records, as of June 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 45 BALDWIN AVE, LOCUST VALLEY, NY 11560-1902 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Sep 12, 2005 · Amount on File |
| Deed Sale | Sep 12, 2005 · Amount on File |
| Prior Sale | Jun 21, 2005 · Amount on File |
| Deed Book / Page | 12006 / 541 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 45 Baldwin Ave was $10,677.
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 | Locust Valley Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $416 Land $222 Building $194 | $416,000 | |
| 2025 | $10,677.00 | ||
| 2023 | $10,343.00 Additional exemption filed | $440 Land $235 Building $205 | $440,000 |
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.
FEMA maps place 45 Baldwin Ave in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1978.
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 | 4 in force |
| Nearby Flood Claims | 5 (1978–2024) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Sep 2024 · rainfall accumulation |
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.
Wildfire risk around 45 Baldwin Ave is low, with a 0.01% annual chance of wildfire.
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 | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | LOCUST VALLEY WD public/private · serves 7,500 people · EPA ID NY2902833 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 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 376 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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