New York City property record for 4820 Ave I, Brooklyn, NY 11234
| Property Type | Single Family Home |
|---|---|
| Details | 1,360 sqft · built 1940 |
| Lot Size | 0.033 acres (1,440 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $5,790 (2025) |
| APN | 07774-0047 |
| Primary APN | 07774-0047 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,360 sqft Living Area |
| 1st Floor Area | 544 sqft |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Lot Area | 1,440 sqft (0.033 acres) |
| Lot Dimensions | 90 ft deep x 16 ft wide |
| Account Number | 3-07774-0047 |
|---|---|
| Street Address | 4820 AVENUE I |
| City | BROOKLYN |
| State | NY |
| Zip | 11234-1517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R4 |
| Legal Block | 7774 |
| Legal Lot Number | 47 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 72800 |
4820 Ave I is owned by an individual who acquired it in January 2025.
Source: New York City records, as of May 4, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 739 E 52ND ST, BROOKLYN, NY 11203-5913 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Jan 16, 2025 |
| Deed Sale | Jan 16, 2025 |
| Deed Document Number | 202516085 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 4820 Ave I was $5,790.
Source: New York City assessment roll, as of May 4, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings 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 | $44,760 Land $6,360 Building $38,400 | $746,000 Land $106,000 Building $640,000 | |
| 2025 | $5,790.00 | ||
| 2023 | $5,154.00 | $46,500 Land $6,360 Building $40,140 | $775,000 Land $106,000 Building $669,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 4820 Ave I; there have been 2 flood claims nearby since 1980.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (1980) |
| Most Recent Claim | Oct 1980 · rainfall accumulation |
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 4820 Ave I 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 1,891 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 |
May also be available: Starry, T-Mobile.
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