New York City property record for 4805 Ave O, Brooklyn, NY 11234
| Property Type | Single Family Home |
|---|---|
| Details | 1,152 sqft · built 1930 |
| Lot Size | 0.036 acres (1,573 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $539,000 (Jul 2021) |
| Tax Bill | $6,436 (2025) |
| Deeds & Mortgages | Jul 2021 Sale & Mortgage |
| APN | 07893-0009 |
| Primary APN | 07893-0009 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,152 sqft Living Area |
| 1st Floor Area | 592 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Lot Area | 1,573 sqft (0.036 acres) |
| Lot Dimensions | 85 ft deep x 18.5 ft wide |
| Account Number | 3-07893-0009 |
|---|---|
| Street Address | 4805 AVENUE O |
| City | BROOKLYN |
| State | NY |
| Zip | 11234-3730 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R3-2 |
| Legal Subdivision | HAMILTON/WAY SUB A |
| Legal Block | 7893 |
| Legal Lot Number | 9 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 67200 |
4805 Ave O is owned by two individuals who bought it in July 2021.
Source: New York City records, as of May 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1830 W 12TH ST, 2R, BROOKLYN, NY 11223-2491 |
| 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 | Jul 1, 2021 · Amount on File |
| Deed Sale | Jul 1, 2021 · Amount on File |
| Prior Sale | Dec 24, 2014 |
| Deed Document Number | 2021251689 |
| Prior Transfer Date | Oct 21, 2011 |
| Prior Transfer Doc | 0000423126 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jul 1, 2021 |
| Property Address | 4805 AVENUE O, BROOKLYN, NY 11234-3730 |
| Document Number | 0000251689 |
| Instrument Date | May 28, 2021 |
| Instrument | 2021000251689 |
| Transaction Type | Transfer |
| Record Updated | Jul 6, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 78 VAN BUREN ST, 78, PEARL RIVER, NY 10965-1542 |
| Name | Verified Name |
|---|---|
| Address | 1830 W 12TH ST APT 2R, 2R, BROOKLYN, NY 11223-2491 |
| Document Number | 0000251690 |
|---|---|
| Date | Jul 1, 2021 |
| Instrument | 2021000251690 |
| Name | MERS |
|---|
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 4805 Ave O was $6,436.
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 | $38,820 Land $8,400 Building $30,420 | $647,000 Land $140,000 Building $507,000 | |
| 2025 | $6,436.00 | ||
| 2023 | $5,885.00 Homeowner's exemption Senior Citizen's exemption Veteran's exemption | $38,100 Land $8,400 Building $29,700 | $635,000 Land $140,000 Building $495,000 |
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 4805 Ave O; there have been 1 flood claim nearby since 1979.
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 | 1 (1979) |
| Most Recent Claim | Jan 1979 · 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 4805 Ave O 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 1,660 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 |
May also be available: Starry.
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