Westchester County and Mount Vernon City property record for 434 E 4th St, Mount Vernon, NY 10553
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $15,468 (2026) |
| Deeds & Mortgages | Oct 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 550800 165.81-4051-1 |
| Primary APN | 550800 165.81-4051-1 |
|---|---|
| Alternative APNs |
|
| Lot Area | 6,098 sqft (0.14 acres) |
|---|
| Account Number | 104240 |
|---|---|
| Street Address | 434 E 4TH ST |
| City | MOUNT VERNON |
| State | NY |
| Zip | 10553-1618 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 4051 |
| Legal Lot Number | 1.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MOUNT VERNON |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 3400 |
Source: Westchester County and Mount Vernon City records, as of October 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 434 E 4TH ST, MOUNT VERNON, NY 10553-1618 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Oct 30, 2019 |
| Property Address | 434 E 4TH ST, MOUNT VERNON, NY 10553-1618 |
| Document Number | 0592833217 |
| Book / Page | 059283 / 003217 |
| Instrument Date | Oct 16, 2019 |
| Transaction Type | Transfer |
| Record Updated | Nov 18, 2019 |
| Title Company | JUDICIAL TITLE INSURANCE COMPANY, JUDICIAL TITLE INS CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,540.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3614 HARPER AVE BRONX NY 104665907, BRONX, NY 10466-5907 |
| Document Number | 592943211 |
|---|---|
| Date | Oct 30, 2019 |
| Book Page | 059294/003211 |
| Name | WEBSTER BK NA |
|---|---|
| Type | Bank |
| Address | WATERBURY, CT 06702 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 29, 2049 |
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 | $15,468.00 (+13.19%) | ||
| 2025 | $13,665.00 | $9,000 (-) Land $3,000 Building $6,000 | $500,000 (+6.67%) Land $166,667 Building $333,333 |
| 2024 | $9,000 (-) Land $3,000 Building $6,000 | $468,750 (-10.94%) Land $156,250 Building $312,500 | |
| 2023 | $9,000 Land $3,000 Building $6,000 | $526,316 Land $175,439 Building $350,877 |
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 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 Claims | 3 (1979) |
| Most Recent Claim | Sep 1979 · tidal / storm surge |
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 | 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 661 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
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