New York City property record for 623 Gates Ave, Brooklyn, NY 11221
| Property Type | Duplex |
|---|---|
| Details | 2,150 sqft · built 2001 |
| Lot Size | 0.037 acres (1,600 sqft) |
| Owner | Individual Name on File |
| Last Sale | $600,000 (Jan 2006) |
| Tax Bill | $8,774 (2025) |
| Deeds & Mortgages | Aug 2017 Mortgage |
| APN | 01810-0047 |
| Primary APN | 01810-0047 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,150 sqft Living Area |
| 1st Floor Area | 1,077 sqft |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 1,600 sqft (0.037 acres) |
| Lot Dimensions | 80 ft deep x 20 ft wide |
| Account Number | 3-01810-0047 |
|---|---|
| Street Address | 623 GATES AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11221-1243 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R6A |
| Legal Block | 1810 |
| Legal Lot Number | 47 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 26500 |
623 Gates Ave, a duplex, is owned and occupied by an individual who bought it in January 2006.
Source: New York City records, as of May 4, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 623 GATES AVE, BROOKLYN, NY 11221-1243 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 13, 2006 · Amount on File |
| Deed Sale | Jan 13, 2006 · Amount on File |
| Prior Sale | Sep 7, 2004 · Amount on File |
| Deed Document Number | 200623040 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 623 GATES AVE, BROOKLYN, NY 11221-1243 |
| Document Number | 0000336869 |
| Instrument Date | Aug 24, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Sep 18, 2017 |
| Title Company | CHOICE TITLE AGENCY INC, CHOICE ABSTRACT CORP |
| Name | Verified Name |
|---|---|
| Address | 1510 E 33RD ST BROOKLYN NY 112343457, BROOKLYN, NY 11234-3457 |
| Investor | Possibly a Property Investor |
| Document Number | 0000336869 |
|---|---|
| Date | Sep 11, 2017 |
| Instrument | 336869 |
| Name | FM HM LOANS |
|---|---|
| Address | BROOKLYN, NY 11210 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 10, 2047 |
The 2025 property tax bill for 623 Gates Ave was $8,774.
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 | $81,540 Land $11,820 Building $69,720 | $1,359,000 Land $197,000 Building $1,162,000 | |
| 2025 | $8,774.00 | ||
| 2023 | $7,809.00 | $70,800 Land $11,820 Building $58,980 | $1,180,000 Land $197,000 Building $983,000 |
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 623 Gates Ave; 2 flood insurance policies are in force nearby.
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 |
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 623 Gates Ave 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 2,010 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: Andrena, Skywire Networks, Starry.
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