New York City property record for 11 Cornelia St, Brooklyn, NY 11221
| Property Type | Other |
|---|---|
| Lot Size | 0.046 acres (2,000 sqft) |
| Owner | Company Name on File |
| Tax Bill | $4,224 (2025) |
| Deeds & Mortgages | Apr 2026 Mortgage |
| APN | 03373-0057 |
| Primary APN | 03373-0057 |
|---|---|
| Alternative APNs |
|
| Lot Area | 2,000 sqft (0.046 acres) |
|---|---|
| Lot Dimensions | 100 ft deep x 20 ft wide |
| Account Number | 3-03373-0057 |
|---|---|
| Street Address | 11 CORNELIA ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11221 |
| Property Category | Other |
| Property Type | Other > Miscellaneous |
| Local Zoning Code | R6 |
| Legal Block | 3373 |
| Legal Lot Number | 57 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 39700 |
11 Cornelia St is owned by a company.
Source: New York City records, as of May 4, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 11 CORNELIA ST, BROOKLYN, NY 11221 |
| Owner Type | Company |
| Vesting | Partnership |
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 |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Apr 14, 2026 |
| Property Address | 11 CORNELIA ST, BROOKLYN, NY 11221 |
| Document Number | 0000103894 |
| Instrument Date | Apr 10, 2026 |
| Instrument | 2026103894 |
| Record Updated | Jul 12, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Document Number | 0000103894, |
|---|---|
| Date | Apr 14, 2026 |
| Instrument | 2026103894 |
| Name | GAC HOLDINGS LLC |
|---|
| Amount | Amount on Record |
|---|
| Rate | 6.11% |
|---|---|
| Max Rate | -1% |
The 2025 property tax bill for 11 Cornelia St was $4,224.
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 | $42,966 Land $42,966 | $95,480 Land $95,480 | |
| 2025 | $4,224.00 | ||
| 2023 | $4,146.00 Additional exemption filed | $39,150 Land $39,150 | $87,000 Land $87,000 |
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 11 Cornelia St; 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 11 Cornelia 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 1,611 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 |
| Optimum Cable · Fiber in parts of the area | 940 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Starry.
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