New York City property record for 91 Williams Ave, Brooklyn, NY 11207
| Property Type | Other |
|---|---|
| Details | 2,700 sqft · built 1800 |
| Lot Size | 0.034 acres (1,500 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,303 (2025) |
| Deeds & Mortgages | Sep 2017 Mortgage Nov 2018 Sale |
| APN | 03683-0004 |
| Primary APN | 03683-0004 |
|---|---|
| Alternative APNs |
|
| Building Area | 2,700 sqft |
|---|
| Year Built | Built 1800 |
|---|---|
| Effective Year Built | Effective 1800 |
| Lot Area | 1,500 sqft (0.034 acres) |
| Lot Dimensions | 75 ft deep x 20 ft wide |
| Account Number | 3-03683-0004 |
|---|---|
| Street Address | 91 WILLIAMS AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11207-2327 |
| Property Category | Other |
| Property Type | Other > Miscellaneous |
| Local Zoning Code | M1-4 |
| Legal Block | 3683 |
| Legal Lot Number | 4 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 114400 |
Source: New York City records · APN 03683-0004
Assessment roll updated May 4, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 715 PARK LN, CEDARHURST, NY 11516-1026 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Sep 22, 2017 | Grant Deed, Mortgage S&Y PROPERTY GROUP LLC |
| Nov 14, 2018 | Grant Deed, Transfer ENTERPRISE TITLE AGENCY, ENTERPRISE TITLE AGCY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Aug 17, 2001 |
| Transfer Doc | 5313000461 |
| Record Updated | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Sep 22, 2017 |
| Property Address | 91 WILLIAMS AVE, BROOKLYN, NY 11207-2327 |
| Instrument Date | Aug 25, 2017 |
| Instrument | 354494 |
| Transaction Type | Mortgage |
| Record Updated | Sep 28, 2017 |
| Title Company | ENTERPRISE TITLE AGENCY, ENTERPRISE TITLE AGCY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 90 ALABAMA AVE BROOKLYN NY 112072332, BROOKLYN, NY 11207-2332 |
| Document Number | 0000354494 |
|---|---|
| Date | Sep 22, 2017 |
| Instrument | 354494 |
| Name | S&Y PROPERTY GROUP LLC |
|---|---|
| Address | 347 5TH AVE # 807, NEW YORK, NY 10016-5035 |
| Amount | Amount Recorded |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Nov 14, 2018 |
| Property Address | 91 WILLIAMS AVE, BROOKLYN, NY 11207-2327 |
| Document Number | 0000376400 |
| Instrument Date | Aug 25, 2017 |
| Instrument | 376400 |
| Transaction Type | Transfer |
| Record Updated | Nov 28, 2018 |
| Title Company | ENTERPRISE TITLE AGENCY, ENTERPRISE TITLE AGCY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 715 PARK LN CEDARHURST NY 115161026, CEDARHURST, NY 11516-1026 |
Source: New York City records · Assessment roll updated May 4, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $13,347 (+9.85%) Land $13,347 | $29,660 (+9.85%) Land $29,660 | |
| 2025 | $1,303.00 (+1.32%) | ||
| 2023 | $1,286.00 Additional exemption filed | $12,150 Land $12,150 | $27,000 Land $27,000 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless · Fiber in parts of the area | 1,000 / 75 |
| Optimum Communications Cable · Fiber in parts of the area | 940 / 35 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Starry.
Based on FCC filings for 580 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | NEW YORK CITY SYSTEM serves 8,271,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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