Nassau County and Oyster Bay Town property record for 31 9th St, Locust Valley, NY 11560
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,444 sqft · built 1928 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Company Name on File |
| Last Sale | $55,000 (Oct 2019) |
| Tax Bill | $12,465 (2025) |
| Deeds & Mortgages | Aug 2026 Line of Credit Jan 2023 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 30-032-00-0017 |
| Primary APN | 30-032-00-0017 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,444 sqft Living Area |
| Gross Area | 1,528 sqft |
| 1st Floor Area | 624 sqft |
| Basement Area | 84 sqft |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1928 |
| Architectural Style | Old Style |
| Exterior Material | Frame |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Material | Other |
| Lot Area | 7,500 sqft (0.172 acres) |
| Garage Type | Detached |
| Garage Area | 252 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 20 sqft |
| Deck Area | 224 sqft |
| Patio Area | 224 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 30032 00170 |
|---|---|
| Street Address | 31 9TH ST |
| City | LOCUST VALLEY |
| State | NY |
| Zip | 11560-1615 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 32 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 517802 |
31 9th St is owned by a company that acquired it in December 2022.
Source: Nassau County and Oyster Bay Town records, as of October 13, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 31 9TH ST, LOCUST VALLEY, NY 11560-1615 |
| Owner Type | Company |
| Vesting | Borrower in Default |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Aug 28, 2026 | Deed of Trust, Mortgage · Line of Credit UNION FEDERAL CREDIT UNION |
| Jan 9, 2023 | Intrafamily Transfer, Transfer |
| Oct 30, 2019 | Grant Deed, Transfer NOT AVAILABLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 30, 2019 · Amount on File |
| Deed Sale | Oct 30, 2019 · Amount on File |
| Prior Sale | Oct 17, 2013 · Amount on File |
| Deed Document Number | 201995627 |
| Deed Book / Page | 13869 / 737 |
| Last Transfer Date | Dec 7, 2022 |
| Transfer Doc | D143380564 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Aug 28, 2026 |
| Property Address | 31 9TH ST, LOCUST VALLEY, NY 11560-1615 |
| Document Number | 0000058774 |
| Book / Page | 48624 / 133 |
| Instrument Date | Aug 19, 2026 |
| Instrument | 202658774 |
| Transaction Type | Mortgage |
| Record Updated | Oct 13, 2026 |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust, 165 |
| Address | 31 9TH ST, LOCUST VALLEY, NY 11560-1615 |
| Document Number | 0000058774, |
|---|---|
| Date | Aug 28, 2026 |
| Book Page | 48624/133 |
| Instrument | 202658774 |
| Name | UNION FEDERAL CREDIT UNION |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Initial Type | Adjustable Rate |
| Change Frequency | Monthly |
| Max Rate | -1% |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Jan 9, 2023 |
| Property Address | 31 9TH ST, LOCUST VALLEY, NY 11560-1615 |
| Document Number | D143380564 |
| Book / Page | D14338 / 564 |
| Map Reference | MAP 546 |
| Instrument Date | Dec 7, 2022 |
| Instrument | 2023-2063 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 31 9TH ST, LOCUST VALLEY, NY 11560-1615 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Oct 30, 2019 |
| Property Address | 31 9TH ST, LOCUST VALLEY, NY 11560-1615 |
| Document Number | 0138690737 |
| Book / Page | 013869 / 000737 |
| Instrument Date | Oct 11, 2019 |
| Instrument | 95627 |
| Transaction Type | Transfer |
| Record Updated | Nov 11, 2019 |
| Title Company | NOT AVAILABLE |
| Amount | Amount on Record |
|---|---|
| Tax | $220.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 31 9TH ST LOCUST VALLEY NY 115601615, LOCUST VALLEY, NY 11560-1615 |
The 2025 property tax bill for 31 9th St was $12,465.
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 | $517 (+5.94%) Land $275 Building $242 | $522,000 (+6.97%) | |
| 2025 | $12,465.00 | $488 Land $257 Building $231 | $488,000 |
| 2023 | $12,249.00 Homeowner's exemption | $550 Land $290 Building $260 | $550,000 |
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 31 9th St in Zone X, an area of minimal flood risk.
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 | 1 in force |
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 31 9th St 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 293 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures