New York City property record for 723 6th Ave, Brooklyn, NY 11215
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 3,750 sqft · built 1931 |
| Lot Size | 0.041 acres (1,804 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,650,000 (Sep 2026) |
| Tax Bill | $18,050 (2026) |
| Deeds & Mortgages | Sep 2026 Sale |
| APN | 00898-0001 |
| Primary APN | 00898-0001 |
|---|---|
| Alternative APNs |
|
| Units | 10 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 3,750 sqft Gross Area |
| 1st Floor Area | 1,250 sqft |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Lot Area | 1,804 sqft (0.041 acres) |
| Lot Dimensions | 72.2 ft deep x 25 ft wide |
| View / Lot | Corner |
| Account Number | 3-00898-0001 |
|---|---|
| Street Address | 723 6TH AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11215-6543 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | R6B |
| Legal Block | 898 |
| Legal Lot Number | 1 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 14700 |
Source: New York City records, as of September 17, 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 | Company Name on Record |
|---|---|
| Mailing Address | 8307 21ST AVE, BROOKLYN, NY 11214-2441 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 1, 2026 · Amount on Record |
| Deed Sale | Sep 1, 2026 · Amount on Record |
| Prior Sale | Aug 9, 2000 · Amount on Record |
| Deed Document Number | 2026247202 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Sep 1, 2026 |
| Property Address | 723 6TH AVE, BROOKLYN, NY 11215-6543 |
| Document Number | 0000247202 |
| Instrument Date | Aug 13, 2026 |
| Instrument | 2026247202 |
| Transaction Type | Transfer |
| Record Updated | Sep 9, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8307 21ST AVE, BROOKLYN, NY 11214-2441 |
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 | $18,050.00 (+7.47%) | $504,000 (-20.85%) Land $195,750 Building $308,250 | $1,120,000 (-20.85%) Land $435,000 Building $685,000 |
| 2025 | $16,795.00 (+16.62%) | ||
| 2023 | $14,402.00 | $636,750 Land $195,750 Building $441,000 | $1,415,000 Land $435,000 Building $980,000 |
Assessed value is set for property tax purposes, not a market price estimate; it is 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 | 39 units insured incl. 32 condo units |
| Nearby Flood Claims | 11 (1979–2026) |
| Claims Outside the SFHA | 4 of 11 |
| Most Recent Claim | Aug 2026 · other causes |
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 1,605 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum, Starry.
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