Westchester County and Mount Vernon City property record for 21 E Birch St, Mount Vernon, NY 10552
| Property Type | Duplex |
|---|---|
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | 2 Individual Names on Record |
| Deeds & Mortgages | Jun 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 550800 165.23-2008-17 |
| Primary APN | 550800 165.23-2008-17 |
|---|---|
| Alternative APNs |
|
| Architectural Style | Duplex Single |
|---|---|
| Lot Area | 6,098 sqft (0.14 acres) |
| Account Number | 030420 |
|---|---|
| Street Address | 21 E BIRCH ST |
| City | MOUNT VERNON |
| State | NY |
| Zip | 10552-1801 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Subdivision | MAP OF FIEETWOOD |
| Legal Block | 2008 |
| Legal Lot Number | 17.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MOUNT VERNON |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 15100 |
Source: Westchester County and Mount Vernon City records, as of May 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 21 E BIRCH ST, MOUNT VERNON, NY 10552-1801 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | May 1, 2020 |
| Transfer Doc | 0601143326 |
| Record Updated | Jun 8, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Jun 22, 2020 |
| Property Address | 21 E BIRCH ST, MOUNT VERNON, NY 10552-1801 |
| Document Number | 0601143326 |
| Book / Page | 060114 / 003326 |
| Instrument Date | May 1, 2020 |
| Transaction Type | Transfer |
| Record Updated | Jul 10, 2020 |
| Title Company | MUTUAL ABSTRACT COMPANY, MUTUAL ABSTRACT CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Irrevocable Trust |
| Address | 4 SETH CANYON RD MOUNT KISCO NY 105494111, MOUNT KISCO, NY 10549-4111 |
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 | $9,500 (-) Land $2,700 Building $6,800 | $527,778 (+6.67%) Land $150,000 Building $377,778 | |
| 2024 | Homeowner's exemption Senior Citizen's exemption | $9,500 (-) Land $2,700 Building $6,800 | $494,792 (-10.94%) Land $140,625 Building $354,167 |
| 2023 | $9,500 Land $2,700 Building $6,800 | $555,556 Land $157,895 Building $397,661 |
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 Policies | 8 in force |
| Nearby Flood Claims | 2 (2021–2023) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Sep 2023 · Severe Storm And Flooding |
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 528 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: T-Mobile.
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