New York City property record for 823 Hancock St, Brooklyn, NY 11233
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 5,315 sqft · built 1920 |
| Lot Size | 0.058 acres (2,525 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $340,000 (Feb 2004) |
| Tax Bill | $48,256 (2025) |
| Deeds & Mortgages | Oct 2021 Mortgage Nov 2018 Loan Modification |
| APN | 01487-0069 |
| Primary APN | 01487-0069 |
|---|---|
| Alternative APNs |
|
| Units | 24 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 5,315 sqft Living Area |
| 1st Floor Area | 1,768 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Multi-Family |
| Lot Area | 2,525 sqft (0.058 acres) |
| Lot Dimensions | 100 ft deep x 25.3 ft wide |
| Account Number | 3-01487-0069 |
|---|---|
| Street Address | 823 HANCOCK ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11233-1317 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | R6B |
| Legal Block | 1487 |
| Legal Lot Number | 69 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 37500 |
823 Hancock St, a residential property, is owned by a company that bought it in February 2004.
Source: New York City records, as of August 31, 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 | 2 Company Names on File |
|---|---|
| Mailing Address | 695 CROSS ST, 285, LAKEWOOD, NJ 08701-4619 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Oct 8, 2021 | Deed of Trust, Mortgage JPMORGAN CHASE BANK, N.A. |
| Nov 29, 2018 | Loan Modification, Mortgage NEW YORK CMNTY BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 12, 2004 · Amount on File |
| Deed Sale | Feb 12, 2004 · Amount on File |
| Deed Document Number | 200486432 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 823 HANCOCK ST, BROOKLYN, NY 11233-1317 |
| Transaction Type | Mortgage |
| Record Updated | Aug 19, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000397705 |
|---|---|
| Date | Oct 8, 2021 |
| Instrument | 2021000397705 |
| Name | JPMORGAN CHASE BANK, N.A. |
|---|---|
| Address | 14800 FRYE RD # 22, FORT WORTH, TX 76155 |
| Amount | Amount on Record |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 823 HANCOCK ST, BROOKLYN, NY 11233-1317 |
| Document Number | 0000171418 |
| Instrument Date | Nov 29, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jun 14, 2019 |
| Title Company | CORNERSTONE ABSTRACT, CORNERSTONE LAND ABSTRACT |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 674 4TH AVE BROOKLYN NY 112321175, BROOKLYN, NY 11232-1175 |
| Document Number | 0000171418 |
|---|---|
| Date | Jun 3, 2019 |
| Instrument | 171418 |
| Name | NEW YORK CMNTY BK |
|---|---|
| Type | Bank |
| Address | 102 DUFFY AVE # 5TH, HICKSVILLE, NY 11801-3630 |
| Amount | Amount on Record |
|---|
| Rate | 4.12% |
|---|
The 2025 property tax bill for 823 Hancock St was $48,256.
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 | $426,150 Land $90,900 Building $335,250 | $947,000 Land $202,000 Building $745,000 | |
| 2025 | $48,256.00 | ||
| 2023 | $40,281.00 | $322,200 Land $90,900 Building $231,300 | $716,000 Land $202,000 Building $514,000 |
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 823 Hancock St; there have been 3 flood claims nearby since 2022.
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 | 2 in force |
| Nearby Flood Claims | 3 (2022–2026) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | May 2026 · 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 823 Hancock St 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 2,072 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Optimum Cable · Fiber in parts of the area | 940 / 35 |
May also be available: Starry, T-Mobile.
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