Westchester County and Mount Vernon City property record for 783 S 3rd Ave, Mount Vernon, NY 10550
| Property Type | General Industrial |
|---|---|
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,050,000 (Jan 2023) |
| Tax Bill | $24,234 (2026) |
| Deeds & Mortgages | Jan 2023 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 550800 169.64-3135-6 |
| Primary APN | 550800 169.64-3135-6 |
|---|---|
| Alternative APNs |
|
| Lot Area | 10,019 sqft (0.23 acres) |
|---|
| Account Number | 090170 |
|---|---|
| Street Address | 783 S 3RD AVE |
| City | MOUNT VERNON |
| State | NY |
| Zip | 10550-4946 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Block | 3135 |
| Legal Lot Number | 6.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MOUNT VERNON |
| Census Block Group | 2 |
| Census Block | 2030 |
| Census Tract | 2600 |
783 S 3rd Ave, an industrial property, is owned by a company that bought it in January 2023.
Source: Westchester County and Mount Vernon City records, as of October 21, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 41 EDISON AVE, MOUNT VERNON, NY 10550-5003 |
| Owner Type | Company |
| Vesting | Company |
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 | Jan 3, 2023 · Amount on File |
| Deed Sale | Jan 3, 2023 · Amount on File |
| Deed Document Number | 20233053 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Jan 3, 2023 |
| Property Address | 783 S 3RD AVE, MOUNT VERNON, NY 10550-4946 |
| Document Number | 0623493053 |
| Map Reference | VOL 38 PG 7 |
| Instrument Date | Dec 21, 2022 |
| Instrument | 623493053 |
| Transaction Type | Transfer |
| Record Updated | Jan 17, 2023 |
| Title Company | NOT AVAILABLE, AGENT FOR FIDELITY NATL TTL |
| Amount | Amount on Record |
|---|---|
| Tax | $8,200.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 783 S 3RD AVE, MOUNT VERNON, NY 10550-4946 |
| Name | Verified Name |
|---|---|
| Address | 41 EDISON AVE, MOUNT VERNON, NY 10550-5003 |
The 2026 property tax bill for 783 S 3rd Ave was $24,234, down 69.8% from the year before.
Source: Westchester County and Mount Vernon City assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| Municipality | Mount Vernon City |
| Unified School District | Mount Vernon School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $24,234.00 (-69.81%) | ||
| 2025 | $80,261.00 | $14,100 (-) Land $10,000 Building $4,100 | $783,334 (+6.67%) Land $555,556 Building $227,778 |
| 2024 | $14,100 (-) Land $10,000 Building $4,100 | $734,375 (-10.94%) Land $520,833 Building $213,542 | |
| 2023 | $14,100 Land $10,000 Building $4,100 | $824,561 Land $584,795 Building $239,766 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 783 S 3rd Ave in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 10 policies |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 12 (1978–2021) |
| Claims Outside the SFHA | 7 of 12 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
| Claims by Event |
|
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 783 S 3rd Ave is low, with less than 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 99.1% of the US · lower than 99.2% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | MOUNT VERNON WATER DEPARTMENT serves 73,893 people · EPA ID NY5903441 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jul 2025 |
| Lead | 7 ppb (2025–2027) 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 1,135 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 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: T-Mobile.
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