New York City property record for 9506 4th Ave, Brooklyn, NY 11209
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 4,100 sqft · built 1929 |
| Lot Size | 0.033 acres (1,456 sqft) |
| Owner | Company Name on File |
| Last Sale | $695,000 (Mar 2011) |
| Tax Bill | $31,139 (2025) |
| Deeds & Mortgages | Oct 2019 Loan Modification Dec 2019 Transfer + 1 more |
| APN | 06117-0033 |
| Primary APN | 06117-0033 |
|---|---|
| Alternative APNs |
|
| Units | 10 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 4,100 sqft Gross Area |
| 1st Floor Area | 1,364 sqft |
| Year Built | Built 1929 |
|---|---|
| Effective Year Built | Effective 1929 |
| Lot Area | 1,456 sqft (0.033 acres) |
| Lot Dimensions | 91.5 ft deep x 15.9 ft wide |
| Account Number | 3-06117-0033 |
|---|---|
| Street Address | 9506 4TH AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11209-7324 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | R6A |
| Legal Block | 6117 |
| Legal Lot Number | 33 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 5400 |
Source: New York City records · APN 06117-0033
Assessment roll updated May 4, 2026 · Last verified July 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 | 334 84TH ST, BROOKLYN, NY 11209-4407 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Oct 09, 2019 | Loan Modification, Mortgage MASPETH FED'L S&L |
| Dec 19, 2019 | Correction Deed, Transfer GLOBALSERVE TITLE AGENCY CORPORATION, GLOBALSERVE TITLE AGCY CORP |
| Oct 09, 2019 | Deed of Trust, Mortgage MASPETH FED'L S&L |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 29, 2011 · Amount on Record |
| Deed Sale | Mar 29, 2011 · Amount on Record |
| Deed Document Number | 2011111788 |
| Prior Transfer Date | Jul 21, 2009 |
| Prior Transfer Doc | 81200409001 |
| Record Updated | Sep 20, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 9506 4TH AVE, BROOKLYN, NY 11209-7324 |
| Document Number | 0000416043 |
| Instrument Date | Oct 09, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2020 |
| Title Company | GLOBALSERVE TITLE AGENCY CORPORATION, GLOBALSERVE TITLE AGCY CORP |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 334 84TH ST BROOKLYN NY 112094407, BROOKLYN, NY 11209-4407 |
| Document Number | 0000416043 |
|---|---|
| Date | Dec 19, 2019 |
| Instrument | 416043 |
| Name | MASPETH FED'L S&L |
|---|---|
| Type | Federal Savings Bank |
| Address | MASPETH, NY 11378 |
| Amount | Amount Recorded |
|---|---|
| Term | 180 Months |
| Due | Dec 18, 2034 |
| Rate | 4.75% |
|---|
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Dec 19, 2019 |
| Property Address | 9506 4TH AVE, BROOKLYN, NY 11209-7324 |
| Document Number | 0000416040 |
| Instrument Date | Oct 09, 2019 |
| Instrument | 416040 |
| Transaction Type | Transfer |
| Record Updated | Feb 05, 2020 |
| Title Company | GLOBALSERVE TITLE AGENCY CORPORATION, GLOBALSERVE TITLE AGCY CORP |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 55 83RD ST BROOKLYN NY 112094224, BROOKLYN, NY 11209-4224 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 9506 4TH AVE, BROOKLYN, NY 11209-7324 |
| Document Number | 0000416042 |
| Instrument Date | Oct 09, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2020 |
| Title Company | GLOBALSERVE TITLE AGENCY CORPORATION, GLOBALSERVE TITLE AGCY CORP |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 334 84TH ST BROOKLYN NY 112094407, BROOKLYN, NY 11209-4407 |
| Document Number | 0000416042 |
|---|---|
| Date | Dec 19, 2019 |
| Instrument | 416042 |
| Name | MASPETH FED'L S&L |
|---|---|
| Type | Federal Savings Bank |
| Address | MASPETH, NY 11378 |
| Amount | Amount Recorded |
|---|
| Rate | 6% |
|---|
Source: New York City records · Assessment roll updated May 4, 2026 · Last verified July 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $454,950 (+17.01%) Land $131,400 Building $323,550 | $1,011,000 (+17.01%) Land $292,000 Building $719,000 | |
| 2025 | $31,139.00 (+3.19%) | $388,800 (+20.67%) Land $131,400 Building $257,400 | $864,000 (+20.67%) Land $292,000 Building $572,000 |
| 2024 | $30,175.00 (+8%) | ||
| 2023 | $27,940.00 | $322,200 Land $131,400 Building $190,800 | $716,000 Land $292,000 Building $424,000 |
Source: FEMA National Flood Hazard Layer · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| 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 USA Fixed Wireless | 100 / 20 |
May also be available: Optimum Communications, Xchange Telecom.
Based on FCC filings for 1,553 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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