New York City property record for 300 William Ave, Bronx, NY 10464
| Property Type | Single Family Home |
|---|---|
| Details | 1,836 sqft · built 1965 |
| Lot Size | 0.069 acres (3,011 sqft) |
| Owner | Individual Name on File |
| Last Sale | $245,000 (Mar 2000) |
| Tax Bill | $6,724 (2025) |
| APN | 05630-0075 |
| Primary APN | 05630-0075 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,836 sqft Living Area |
| 1st Floor Area | 612 sqft |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 3,011 sqft (0.069 acres) |
| Lot Dimensions | 123 ft deep x 24.4 ft wide |
| Account Number | 2-05630-0075 |
|---|---|
| Street Address | 300 WILLIAM AVE |
| City | BRONX |
| State | NY |
| Zip | 10464-1469 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R3A |
| Legal Block | 5630 |
| Legal Lot Number | 75 |
| Jurisdiction | BRONX NY |
| Township / Civil Division | BRONX |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 51601 |
300 William Ave is owned and occupied by an individual who bought it in March 2000.
Source: New York City records, as of April 29, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 300 WILLIAM AVE, BRONX, NY 10464-1469 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 10, 2000 · Amount on File |
| Deed Sale | Mar 10, 2000 · Amount on File |
| Deed Book / Page | 1751 / 772 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 300 William Ave was $6,724.
Source: New York City assessment roll, as of April 29, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Bronx County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $35,489 Land $8,608 Building $26,881 | $672,000 Land $163,000 Building $509,000 | |
| 2025 | $6,724.00 | ||
| 2023 | $6,780.00 | $33,758 Land $7,674 Building $26,084 | $717,000 Land $163,000 Building $554,000 |
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 has no flood map on file for 300 William Ave; there have been 14 flood claims nearby since 1992.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Flood Insurance Cost | Premium on File median of 56 policies |
| Nearby Flood Policies | 56 in force |
| Nearby Flood Claims | 14 (1992–2024) |
| Claims Outside the SFHA | 1 of 14 |
| Most Recent Claim | Jul 2024 · rainfall accumulation |
| 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.
The area around 300 William 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: FCC Broadband Data Collection, based on 762 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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