New York City property record for 100 Jay St, Apt 23J, Brooklyn, NY 11201
| Property Type | Condominium |
|---|---|
| Details | 909 sqft |
| Owner | 2 Individual Names on File |
| Last Sale | $1,110,000 (Jan 2021) |
| Tax Bill | $14,008 (2025) |
| Deeds & Mortgages | Jan 2021 Sale & Mortgage |
| APN | 00053-1197 |
| Primary APN | 00053-1197 |
|---|---|
| Alternative APN |
|
| Units | 295 Units |
|---|---|
| Stories | 16 Stories |
| Building Area | 909 sqft Living Area |
| Architectural Style | Condo/Apartment |
|---|
| Account Number | 3-00053-1197 |
|---|---|
| Street Address | 100 JAY ST, 23J |
| City | BROOKLYN |
| State | NY |
| Zip | 11201-1602 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | M15R91 |
| Legal Subdivision | J CONDO |
| Legal Block | 53 |
| Legal Lot Number | 1197 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2029 |
| Census Tract | 2100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the DUMBO Industrial District listed 2000 · 95 contributing resources · NRIS 00001151 |
|---|---|
| Individually Listed | Mott Avenue Control House listed 1980 · 1 contributing resources · NRIS 80002590 |
| Listed Area | Within Manhattan Bridge listed 1983 · 1 contributing resources · NRIS 83001694 |
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
100 Jay St, Apt 23J is owned by two individuals who bought it in January 2021.
Source: New York City records, as of May 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 30 MAIN ST, 4G, BROOKLYN, NY 11201-8212 |
| Owner Type | Individual |
| Vesting | Individual(s) |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jan 27, 2021 · Amount on File |
| Deed Sale | Jan 27, 2021 · Amount on File |
| Prior Sale | Oct 9, 2007 · Amount on File |
| Deed Document Number | 202132728 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jan 27, 2021 |
| Property Address | 100 JAY ST APT 23J, 23J, BROOKLYN, NY 11201-1602 |
| Document Number | 0000032728 |
| Instrument Date | Jan 19, 2021 |
| Instrument | 2021000032728 |
| Transaction Type | Transfer |
| Record Updated | Jul 9, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1902 WHITESTONE EXPY STE 103, 1902, WHITESTONE, NY 11357-3099 |
| Name | Verified Name |
|---|---|
| Address | 30 MAIN ST APT 4G, 4G, BROOKLYN, NY 11201-8212 |
| Document Number | 0000032729 |
|---|---|
| Date | Jan 27, 2021 |
| Instrument | 2021000032729 |
| Name | MORTGAGE ELECTRONIC REGISTRATION SY |
|---|
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 100 Jay St, Apt 23J was $14,008.
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 | $122,242 Land $2,299 Building $119,943 | $271,650 Land $5,109 Building $266,541 | |
| 2025 | $14,008.00 | ||
| 2023 | $12,883.00 Additional exemption filed | $117,914 Land $2,299 Building $115,615 | $262,032 Land $5,109 Building $256,923 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA has no flood map on file for 100 Jay St, Apt 23J; there have been 4 flood claims nearby since 1978.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Flood Insurance Cost | Premium on File median of 11 individual policies |
| Nearby Flood Policies | 108 units insured incl. 97 condo units |
| Nearby Flood Claims | 4 (1978–2021) |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
| Claims by Event |
|
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 100 Jay St, Apt 23J 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 103 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless · Fiber in parts of the area | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Optimum, Starry.
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