New York City property record for 311 State St, Brooklyn, NY 11217
| Property Type | Duplex |
|---|---|
| Details | 5,109 sqft · built 2018 |
| Lot Size | 0.045 acres (1,958 sqft) |
| Owner | Company Name on File |
| Last Sale | $9,000,000 (Sep 2021) |
| Tax Bill | $27,469 (2025) |
| Deeds & Mortgages | Nov 2017 Mortgage Jun 2022 Mortgage + 3 more |
| APN | 00171-0201 |
| Primary APN | 00171-0201 |
|---|---|
| Alternative APN |
|
| Units | 2 Units |
|---|---|
| Stories | 4 Stories |
| Building Area | 5,109 sqft Living Area |
| 1st Floor Area | 1,685 sqft |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 1,958 sqft (0.045 acres) |
| Lot Dimensions | 90.1 ft deep x 21.6 ft wide |
| View / Lot | Corner |
| Account Number | 3-00171-0201 |
|---|---|
| Street Address | 311 STATE ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11217-1705 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R6B |
| Legal Block | 171 |
| Legal Lot Number | 201 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 4100 |
311 State St, a duplex, is owned by a company that bought it in September 2021.
Source: New York City records, as of May 4, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 311 STATE ST, BROOKLYN, NY 11217-1705 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Nov 16, 2017 | Deed of Trust, Mortgage FIRST REPUBLIC BANK |
| Jun 27, 2022 | Deed of Trust, Mortgage JPMORGAN CHASE BANK NA |
| Sep 21, 2021 | Deed, Transfer |
| Mar 29, 2018 | Warranty Deed, Transfer NATIONAL REAL ESTATE SERVICES INC |
| Nov 16, 2017 | Grant Deed, Construction Loan · Line of Credit FIRST REPUBLIC BK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 21, 2021 · Amount on File |
| Deed Sale | Sep 21, 2021 · Amount on File |
| Prior Sale | Mar 29, 2018 · Amount on File |
| Deed Document Number | 2021372219 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 311 STATE ST, BROOKLYN, NY 11217-1705 |
| Transaction Type | Mortgage |
| Record Updated | Aug 19, 2022 |
| Name | Verified Name |
|---|---|
| Address | 55 BROAD ST 16TH 16TH, 1616, NEW YORK, NY 10004-2501 |
| Document Number | 0000423686 |
|---|---|
| Date | Nov 16, 2017 |
| Instrument | 2017000423686 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | 111 PINE ST, SAN FRANCISCO, CA 94111 |
| Amount | Amount on Record |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 311 STATE ST, BROOKLYN, NY 11217-1705 |
| Transaction Type | Mortgage |
| Record Updated | Aug 19, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000251432 |
|---|---|
| Date | Jun 27, 2022 |
| Instrument | 2022000251432 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Address | 3050 HIGHLAND PKWY FL 4, DOWNERS GROVE, IL 60515 |
| Amount | Amount on Record |
|---|
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Sep 21, 2021 |
| Property Address | 311 STATE ST, BROOKLYN, NY 11217-1705 |
| Document Number | 0000372219 |
| Instrument Date | Sep 1, 2021 |
| Instrument | 2021000372219 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 55 BROAD ST # ST16TH, 55, NEW YORK, NY 10004-2501 |
| Name | Verified Name |
|---|---|
| Address | 311 STATE ST, BROOKLYN, NY 11217-1705 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Mar 29, 2018 |
| Property Address | 311 STATE ST, BROOKLYN, NY 11217-1705 |
| Document Number | 0000105827 |
| Instrument Date | Mar 22, 2018 |
| Instrument | 105827 |
| Transaction Type | Transfer |
| Record Updated | Jun 12, 2018 |
| Title Company | NATIONAL REAL ESTATE SERVICES INC |
| Amount | Amount on Record |
|---|---|
| Tax | $12,100.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 55 BROAD ST NEW YORK NY 100042501, NEW YORK, NY 10004-2501 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Nov 16, 2017 |
| Property Address | 311 STATE ST, BROOKLYN, NY 11217-1705 |
| Instrument Date | Oct 31, 2017 |
| Instrument | 423684 |
| Transaction Type | Construction Loan |
| Record Updated | Jan 11, 2019 |
| Title Company | ALL NEW YORK TITLE AGENCY INC |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 55 BROAD ST #16TH NEW YORK NY 100042501, 16TH, NEW YORK, NY 10004-2501 |
| Document Number | 0000423684 |
|---|---|
| Date | Nov 16, 2017 |
| Instrument | 423684 |
| Name | FIRST REPUBLIC BK |
|---|---|
| Type | Bank |
| Address | 111 PINE ST, SAN FRANCISCO, CA 94111-5602 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 311 State St was $27,469.
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 | $378,360 (-6.09%) Land $41,100 Building $337,260 | $6,306,000 (-6.09%) Land $685,000 Building $5,621,000 | |
| 2025 | $27,469.00 | $402,900 Land $41,100 Building $361,800 | $6,715,000 Land $685,000 Building $6,030,000 |
| 2024 | $27,469.00 | ||
| 2023 | $27,469.00 | $300,960 Land $41,100 Building $259,860 | $5,016,000 Land $685,000 Building $4,331,000 |
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.
FEMA has no flood map on file for 311 State 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 311 State 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 744 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 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Andrena, Astound Broadband, Optimum, Skywire Networks, Starry.
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