New York City property record for 4114 9th Ave, Brooklyn, NY 11232
| Property Type | Cooperative Housing Block |
|---|---|
| Details | 71,288 sqft · built 1959 |
| Lot Size | 0.372 acres (16,200 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $302,366 (2025) |
| Deeds & Mortgages | Dec 2021 Mortgage |
| APN | 00923-0037 |
| Primary APN | 00923-0037 |
|---|---|
| Alternative APNs |
|
| Units | 132 Units |
|---|---|
| Stories | 6 Stories |
| Building Area | 71,288 sqft Living Area |
| 1st Floor Area | 11,278 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Lot Area | 16,200 sqft (0.372 acres) |
| Lot Dimensions | 100 ft deep x 160 ft wide |
| View / Lot | Corner |
| Account Number | 3-00923-0037 |
|---|---|
| Street Address | 4114 9TH AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11232-4025 |
| Property Category | Residential |
| Property Type | Residential > Cooperative > Cooperative Housing Block |
| Local Zoning Code | R6 |
| Legal Block | 923 |
| Legal Lot Number | 37 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 9202 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Sunset Park Historic District listed 1988 · 3,238 contributing resources · NRIS 88001464 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: New York City records, as of May 4, 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 Record |
|---|---|
| Mailing Address | 4114 9TH AVE, BROOKLYN, NY 11232-4025 |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 22, 1996 |
| Deed Sale | Aug 22, 1996 |
| Deed Book / Page | 3774 / 2193 |
| Prior Transfer Date | Jun 30, 1996 |
| Prior Transfer Doc | 3774002193 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 4114 9TH AVE, BROOKLYN, NY 11232-4025 |
| Transaction Type | Mortgage |
| Record Updated | Dec 28, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000499734 |
|---|---|
| Date | Dec 21, 2021 |
| Instrument | 2021000499734 |
| Name | CITIBANK, N.A. |
|---|---|
| Address | 153 E 53RD ST # 1818, NEW YORK, NY 10022 |
| Amount | Amount Recorded |
|---|
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 | $2,221,200 (-7.5%) Land $182,250 Building $2,038,950 | $4,936,000 (-7.5%) Land $405,000 Building $4,531,000 | |
| 2025 | $302,366.00 (+2.72%) | ||
| 2023 | $294,347.00 | $2,401,200 Land $182,250 Building $2,218,950 | $5,336,000 Land $405,000 Building $4,931,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 1,635 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 |
May also be available: Skywire Networks, Spectrum, Starry, T-Mobile.
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