Westchester County and Yorktown Town property record for 378 E Main St, Jefferson Valley, NY 10535
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Lot Size | 0.1 acres (4,380 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $155,000 (Dec 2009) |
| Tax Bill | $7,522 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 555400 6.17-1-54 |
| Primary APN | 555400 6.17-1-54 |
|---|---|
| Alternative APNs |
|
| Lot Area | 4,380 sqft (0.1 acres) |
|---|---|
| Lot Dimensions | 82 ft deep x 55 ft wide |
| Account Number | 0362000 |
|---|---|
| Street Address | 378 E MAIN ST |
| City | JEFFERSON VALLEY |
| State | NY |
| Zip | 10535-1200 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | CC |
| Legal Block | 1 |
| Legal Lot Number | 54.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | YORKTOWN |
| Census Block Group | 5 |
| Census Block | 5017 |
| Census Tract | 14806 |
Source: Westchester County and Yorktown Town 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 10 SPRINGDALE RD, YORKTOWN HEIGHTS, NY 10598-6422 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 3, 2009 · Amount on Record |
| Deed Sale | Dec 3, 2009 · Amount on Record |
| Prior Sale | Jan 16, 2003 · Amount on Record |
| Deed Document Number | 2009493220705 |
| Record Updated | Oct 29, 2026 |
Source: Westchester County and Yorktown Town assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | Yorktown Town |
| Unified School District | Lakeland Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $7,522.00 (-88.5%) | ||
| 2025 | $65,382.00 | $4,300 (-) Land $1,200 Building $3,100 | $268,750 (+10.62%) Land $75,000 Building $193,750 |
| 2024 | $4,300 (-) Land $1,200 Building $3,100 | $242,938 (-2.82%) Land $67,797 Building $175,141 | |
| 2023 | $4,300 (-) Land $1,200 Building $3,100 | $250,000 (+12.21%) Land $69,767 Building $180,233 | |
| 2022 | $4,300 Land $1,200 Building $3,100 | $222,798 Land $62,176 Building $160,622 |
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.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 5 (1995–2023) |
| Claims Outside the SFHA | 1 of 5 |
| Most Recent Claim | Jul 2023 · river or lake 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 | Low lower than 94% of the US · lower than 91% 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 | YORKTOWN CONSOLD. WATER DIST.#1 serves 36,000 people · EPA ID NY5903469 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Nov 2025 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jan 2021 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 98 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fixed Wireless · Fiber in parts of the area | 300 / 20 |
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