New York City property record for 15 Diamond St, Brooklyn, NY 11222
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 5,600 sqft · built 1931 |
| Lot Size | 0.064 acres (2,800 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $19,020 (2025) |
| Deeds & Mortgages | Oct 2023 Sale Mar 2020 Transfer |
| APN | 02684-0031 |
| Primary APN | 02684-0031 |
|---|---|
| Alternative APNs |
|
| Units | 19 Units |
|---|---|
| Stories | 4 Stories |
| Building Area | 5,600 sqft Living Area |
| 1st Floor Area | 1,400 sqft |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Architectural Style | Multi-Family |
| Lot Area | 2,800 sqft (0.064 acres) |
| Lot Dimensions | 100 ft deep x 28 ft wide |
| Account Number | 3-02684-0031 |
|---|---|
| Street Address | 15 DIAMOND ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11222-4156 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | R6B |
| Legal Block | 2684 |
| Legal Lot Number | 31 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 57100 |
15 Diamond St, a residential property, is held in a trust since October 2023.
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 Trust Names on File |
|---|---|
| Mailing Address | 628 HUMBOLDT ST, BROOKLYN, NY 11222-4103 |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Date | Document |
|---|---|
| Oct 16, 2023 | Deed, Transfer |
| Mar 23, 2020 | Quit Claim Deed, Transfer COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 16, 2023 |
| Deed Sale | Oct 16, 2023 |
| Deed Document Number | 2023265716 |
| Prior Transfer Date | Sep 25, 2023 |
| Prior Transfer Doc | 0000265716 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Oct 16, 2023 |
| Property Address | 15 DIAMOND ST, BROOKLYN, NY 11222-4156 |
| Document Number | 0000265716 |
| Instrument Date | Sep 25, 2023 |
| Instrument | 2023000265716 |
| Transaction Type | Transfer |
| Record Updated | Oct 24, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 15 DIAMOND ST, BROOKLYN, NY 11222-4156 |
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 628 HUMBOLDT ST, BROOKLYN, NY 11222-4103 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Mar 23, 2020 |
| Property Address | 15 DIAMOND ST, BROOKLYN, NY 11222-4156 |
| Document Number | 0000103598 |
| Instrument Date | Mar 17, 2020 |
| Instrument | 103598 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2020 |
| Title Company | COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 15 DIAMOND ST #3L BROOKLYN NY 112224154, 3L, BROOKLYN, NY 11222-4154 |
The 2025 property tax bill for 15 Diamond St was $19,020.
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 | $1,037,700 Land $7,650 Building $1,030,050 | $2,306,000 Land $17,000 Building $2,289,000 | |
| 2025 | $19,020.00 | ||
| 2023 | $16,316.00 (+1.91%) | $838,350 (+0.05%) Land $7,650 Building $830,700 | $1,863,000 (+0.05%) Land $17,000 Building $1,846,000 |
| 2022 | $16,010.00 | $837,900 Land $7,650 Building $830,250 | $1,862,000 Land $17,000 Building $1,845,000 |
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 15 Diamond St.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
The area around 15 Diamond 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 1,514 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: Starry.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures