Westchester County and Mount Vernon City property record for 229 S 4th Ave, Mount Vernon, NY 10550
| Property Type | General Industrial |
|---|---|
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | Company Name on File |
| Last Sale | $411,698 (Jul 2004) |
| Tax Bill | $15,233 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 550800 169.22-3109-29 |
| Primary APN | 550800 169.22-3109-29 |
|---|---|
| Alternative APNs |
|
| Lot Area | 7,841 sqft (0.18 acres) |
|---|
| Account Number | 083110 |
|---|---|
| Street Address | 229 S 4TH AVE |
| City | MOUNT VERNON |
| State | NY |
| Zip | 10550-3804 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Subdivision | MAP OF THE VILLAGE OF MOUNT VERNON |
| Legal Block | 3109 |
| Legal Lot Number | 29.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MOUNT VERNON |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 3100 |
229 S 4th Ave, an industrial property, is owned by a company that bought it in July 2004.
Source: Westchester County and Mount Vernon City records, as of May 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 217 S 4TH AVE, MOUNT VERNON, NY 10550-3804 |
| Owner Type | Company |
| Vesting | Government |
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 | Jul 14, 2004 · Amount on File |
| Deed Sale | Jul 14, 2004 · Amount on File |
| Deed Document Number | 200441691388 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 229 S 4th Ave was $15,233.
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 |
|---|---|---|---|
| 2025 | $15,233.00 | $10,000 Land $3,900 Building $6,100 | $555,556 Land $216,667 Building $338,889 |
| 2023 | $10,000 Land $3,900 Building $6,100 | $584,795 Land $228,070 Building $356,725 |
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 229 S 4th Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2026.
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (2026) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 2026 · 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.
The area around 229 S 4th Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 732 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: Optimum, T-Mobile.
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