# 511 Avenue U, Brooklyn, NY 11223 BBL 3071080049 · Block 7108 · Lot 49 · BIN 3191961 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/511-avenue-u-3071080049 Last updated: 2026-10-31 · Open-item counts as of 2026-10-31 ## Summary 511 Avenue U (Brooklyn, NY 11223; tax lot BBL 3071080049) is a 1-unit mixed-use building with apartments and ground-floor commercial space (building class S1: mixed-use: one-family home with one store or office), built around 1931, on a 2,700 sq ft lot zoned R6A. City tax records list the owner as 511 AVE U LLC; per ACRIS, a deed to this owner dated August 12, 2020 lists a price of $1,999,950. The Department of Finance's final market value for tax year 2027 is $1,916,000. As of October 31, 2026, NYC Open Data shows four active DOB violations and three OATH tickets with an unpaid balance. There was one 311 request in the past 12 months and no HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.) How to cite: NYC Property Facts, “511 Avenue U, Brooklyn, NY 11223 (BBL 3071080049)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/511-avenue-u-3071080049. Source: NYC Open Data. ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 0 | | Active DOB violations | 4 | | Active ECB violations | 0 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 3 | ## Lot & building - Owner of record: 511 AVE U LLC - Building class: S1 – Mixed-use: one-family home with one store or office - Year built: 1931 - Floors: 2 - Units: 1 residential / 2 total - Lot area: 2,700 sq ft · Building area: 1,800 sq ft - Zoning: R6A, C1-4, OP - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-04 ## Tax assessment - Tax year 2027 (final roll): market value $1,916,000, assessed value $114,960, tax class 1 - Source: DOF Property Valuation and Assessment Data (https://data.cityofnewyork.us/d/8y4t-faws) ## Sales & deeds (ACRIS) Deeds recorded with the City Register. amount 0 usually means a non-market transfer. lots_in_deed > 1 means the price covers several lots. | Date | Status | Description | Source | |---|---|---|---| | 2020-08-12 | recorded (DEED) | DEED dated 2020-08-12 from DEL GIUDICE, VINCENT to 511 AVE U LLC, stated price $1,999,950. | bnx9-e6tj | | 2009-12-03 | recorded (DEED, LE) | DEED, LE dated 2009-12-03 from DEL GUIDICE, ANTHONY to DEL GUIDICE, VINCENT, no price stated ($0). | bnx9-e6tj | | 2009-09-14 | recorded (DEED) | DEED dated 2009-09-14 from ESPOSITO DEL GIUDICE, ROSE to DEL GIUDICE, ANTHONY, no price stated ($0). | bnx9-e6tj | ## Open DOB jobs and recent work permits A DOB "job" is an application to do construction work. status "open" = a permit was issued but DOB has no record of final sign-off. Work permits are listed with type "work_permit" and their DOB permit status (they are not counted as open items). No records found. ## Open violations (DOB, ECB, HPD) status "open" = DOB violation category is ACTIVE, ECB violation status is ACTIVE, or HPD violation status is Open. | Date | Status | Description | Source | |---|---|---|---| | 2025-11-14 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 | | 2024-09-23 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 | | 2023-06-30 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 | | 2023-04-25 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 | ## OATH tickets with unpaid balance or pending status "open" = balance due > $0 after a decision (cases awaiting a hearing are "pending"). default=true means the respondent did not appear. | Date | Status | Description | Source | |---|---|---|---| | 2026-05-28 | open (DEFAULTED · DEFAULTED) | OATH ticket from Dept Of Transportation: OP OF A S W CAFE RDWY CAFE W O A LICENSE REVOC CONSENT 1ST OFFENSE. Unpaid balance $500. Respondent defaulted (did not appear). | jz4z-kudi | | 2024-11-08 | open (DOCKETED · DEFAULTED) | OATH ticket from Sanitation Others: IMPROPER RECEPTACLE ALL BUSINESSES 1ST. Unpaid balance $300. Respondent defaulted (did not appear). | jz4z-kudi | | 2024-10-21 | open (DOCKETED · DEFAULTED) | OATH ticket from Sanitation Others: IMPROPER RECEPTACLE ALL BUSINESSES 1ST. Unpaid balance $300. Respondent defaulted (did not appear). | jz4z-kudi | ## Complaints (HPD since 2019, 311 last 12 months) Complaints are reports, not violations. status mirrors the published complaint / request status. | Date | Status | Description | Source | |---|---|---|---| | 2026-05-26 | closed (Closed) | 311 request to DOT: Outdoor Dining – Sidewalk Zone Blocked. | erm2-nwe9 | ## Owners & contacts Owner of record comes from city tax records (PLUTO) and can lag behind recent sales. | Date | Status | Description | Source | |---|---|---|---| | 2026-08-24 | current | City tax records (PLUTO) list the owner as 511 AVE U LLC. | 64uk-42ks | | 2020-08-12 | recorded | Grantee (buyer) on the most recent deed (DEED, 2020-08-12). | 636b-3b5g | --- Independent site. Data from NYC Open Data; not affiliated with the City of New York. Not a title search or official record; verify with the issuing agency. JSON: https://nycpropertyfacts.com/api/v1/property/3071080049