New York City property record for 4386 Byron Ave, Bronx, NY 10466
| Property Type | Single Family Home |
|---|---|
| Details | 1,944 sqft · built 1950 |
| Lot Size | 0.041 acres (1,800 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $170,000 (Nov 1999) |
| Tax Bill | $5,466 (2025) |
| Deeds & Mortgages | Jun 2023 Transfer |
| APN | 05048-0046 |
| Primary APN | 05048-0046 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,944 sqft Living Area |
| 1st Floor Area | 648 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Lot Area | 1,800 sqft (0.041 acres) |
| Lot Dimensions | 100 ft deep x 18 ft wide |
| Account Number | 2-05048-0046 |
|---|---|
| Street Address | 4386 BYRON AVE |
| City | BRONX |
| State | NY |
| Zip | 10466-1517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R5 |
| Legal Block | 5048 |
| Legal Lot Number | 46 |
| Jurisdiction | BRONX NY |
| Township / Civil Division | BRONX |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 43400 |
4386 Byron Ave is owned and occupied by two individuals who acquired it in May 2023.
Source: New York City records, as of April 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4386 BYRON AVE, BRONX, NY 10466-1517 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Individual(s) |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 24, 1999 · Amount on File |
| Deed Sale | Nov 24, 1999 · Amount on File |
| Prior Sale | Sep 17, 1993 |
| Deed Book / Page | 1713 / 2113 |
| Last Transfer Date | May 16, 2023 |
| Transfer Doc | 0000139417 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BRONX NY |
| Recording Date | Jun 6, 2023 |
| Property Address | 4386 BYRON AVE, BRONX, NY 10466-1517 |
| Document Number | 0000139417 |
| Instrument Date | May 16, 2023 |
| Instrument | 2023000139417 |
| Transaction Type | Transfer |
| Record Updated | Jun 13, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 4386 BYRON AVE, BRONX, NY 10466-1517 |
| Name | Verified Name |
|---|---|
| Address | 4386 BYRON AVE, BRONX, NY 10466-1517 |
The 2025 property tax bill for 4386 Byron Ave was $5,466.
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 | $28,823 Land $4,963 Building $23,860 | $662,000 Land $114,000 Building $548,000 | |
| 2025 | $5,466.00 | ||
| 2023 | $5,171.00 | $25,747 Land $4,586 Building $21,161 | $640,000 Land $114,000 Building $526,000 |
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 4386 Byron Ave; there have been 1 flood claim nearby since 2011.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 1 (2011) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2011 · Hurricane Irene |
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 4386 Byron 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 | NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 10 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Uncovered finished water reservoir currently in violation since Feb 2017 |
| 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 1,496 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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