New York City property record for 723 40th St, Brooklyn, NY 11232
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 3,120 sqft · built 1931 |
| Lot Size | 0.058 acres (2,504 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $872,000 (Aug 2013) |
| Tax Bill | $10,929 (2025) |
| Deeds & Mortgages | May 2020 Transfer |
| APN | 00915-0057 |
| Primary APN | 00915-0057 |
|---|---|
| Alternative APNs |
|
| Units | 4 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,120 sqft Living Area |
| 1st Floor Area | 1,750 sqft |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Architectural Style | Multi-Family |
| Lot Area | 2,504 sqft (0.058 acres) |
| Lot Dimensions | 100 ft deep x 25 ft wide |
| Account Number | 3-00915-0057 |
|---|---|
| Street Address | 723 40TH ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11232-3241 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | R6B |
| Legal Block | 915 |
| Legal Lot Number | 57 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 9001 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Sunset Park Historic District listed 1988 · 3,238 contributing resources · NRIS 88001464 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: New York City records, as of May 4, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 723 40TH ST, BROOKLYN, NY 11232-3241 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 26, 2013 · Amount on Record |
| Deed Sale | Aug 26, 2013 · Amount on Record |
| Deed Document Number | 2013340724 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | May 11, 2020 |
| Property Address | 723 40TH ST, BROOKLYN, NY 11232-3241 |
| Document Number | 0000144848 |
| Instrument Date | May 1, 2020 |
| Instrument | 144848 |
| Transaction Type | Transfer |
| Record Updated | Jun 11, 2020 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NAT'L TITLE INS CO/NY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 723 40TH ST BROOKLYN NY 112323241, BROOKLYN, NY 11232-3241 |
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 | $378,900 (+37.81%) Land $90,450 Building $288,450 | $842,000 (+37.81%) Land $201,000 Building $641,000 | |
| 2025 | $10,929.00 (+3.36%) | ||
| 2023 | $10,574.00 | $274,950 Land $90,450 Building $184,500 | $611,000 Land $201,000 Building $410,000 |
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.
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 |
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.
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 628 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 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: Optimum, Skywire Networks, Starry, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures