# 1823 Avenue U, Brooklyn, NY 11229 BBL 3073230041 · Block 7323 · Lot 41 · BIN 3198239 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/1823-avenue-u-3073230041 Last updated: 2026-11-08 · Open-item counts as of 2026-11-08 ## Summary 1823 Avenue U (Brooklyn, NY 11229; tax lot BBL 3073230041) is a 2-unit mixed-use building with apartments and ground-floor commercial space (building class S9: mixed-use: dwelling with stores or offices, miscellaneous), built around 1925, on a 1,200 sq ft lot zoned R5. City tax records list the owner as 1823 OWNERS LLC; per ACRIS, a deed to this owner dated July 30, 2021 lists a price of $1,365,000. The Department of Finance's final market value for tax year 2027 is $717,000. As of November 8, 2026, NYC Open Data shows one active ECB violation and two 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, “1823 Avenue U, Brooklyn, NY 11229 (BBL 3073230041)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/1823-avenue-u-3073230041. Source: NYC Open Data. ## Neighborhood Madison: https://nycpropertyfacts.com/ny/brooklyn/11229 - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11229/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11229/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11229/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11229/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11229/unpaid-oath-tickets ## ZIP Brooklyn 11229: https://nycpropertyfacts.com/ny/brooklyn/11229 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 1819 Avenue U (21 ft): https://nycpropertyfacts.com/ny/brooklyn/1819-avenue-u-3073230042 - 1805 Avenue U (111 ft): https://nycpropertyfacts.com/ny/brooklyn/1805-avenue-u-3073230044 - 1822 Avenue U (160 ft): https://nycpropertyfacts.com/ny/brooklyn/1822-avenue-u-3073510009 - 1818 Avenue U (164 ft): https://nycpropertyfacts.com/ny/brooklyn/1818-avenue-u-3073510008 - 1816 Avenue U (171 ft): https://nycpropertyfacts.com/ny/brooklyn/1816-avenue-u-3073510007 - 1814 Avenue U (179 ft): https://nycpropertyfacts.com/ny/brooklyn/1814-avenue-u-3073510006 - Avenue U (51 ft): https://nycpropertyfacts.com/ny/brooklyn/avenue-u-3073230043 - 2082 East 19th Street (52 ft): https://nycpropertyfacts.com/ny/brooklyn/2082-east-19th-street-3073230040 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 0 | | Active DOB violations | 0 | | Active ECB violations | 1 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 2 | ## Lot & building - Owner of record: 1823 OWNERS LLC - Building class: S9 – Mixed-use: dwelling with stores or offices, miscellaneous - Year built: 1925 - Floors: 2 - Units: 2 residential / 5 total - Lot area: 1,200 sq ft · Building area: 2,400 sq ft - Zoning: R5, C1-3 - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-08 ## Tax assessment - Tax year 2027 (final roll): market value $717,000, assessed value $322,650, tax class 2A - 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 | |---|---|---|---| | 2021-07-30 | recorded (DEED) | DEED dated 2021-07-30 from GLASSMAN, OBERLANDER & TSISMENAKIS, LLC; OBERLANDER & TSISMENAKIS LLC to 1823 OWNERS LLC, stated price $1,365,000. | bnx9-e6tj | | 2000-01-01 | recorded (DEED) | DEED dated 2000-01-01 from GLASSMAN, MERVIN B; OBERLANDER, MELVYN S; TSISMENAKIS, ARTEMIOS to GLASSMAN, OBERLANDER& TSISMENAKIS LLC, no price stated ($0). | bnx9-e6tj | | 1973-07-26 | recorded (DEED) | DEED dated 1973-07-26 from BRANDES SOLOMON D; STUMMER JOSEPH DECD EXEC OF; BRANDES SOL to OBIE BROS ORCHESTRAS & ENTERTAINMENT INC, no price stated ($0). | bnx9-e6tj | | 1973-07-26 | recorded (DEED) | DEED dated 1973-07-26 from OBIE BROS ORCHESTRAS & ENTERTAINMENT INC to TSISMENAKIS ARTEMIUS; OBERLANDER MELVYN S; GLASSMAN MERVIN B, 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 | |---|---|---|---| | 2022-06-01 | open (violation status ACTIVE; hearing status IN VIOLATION; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, class - 1: WORK WITHOUT A PERMIT.WORK NOTED:AT 2ND FLOOR LEVEL ERECTED FULL HEIGHT PARTITIONS CREATING TWO UNITS-UNIT#1 WITH 2 ROOMS,UNIT#2 1 ROOM IN BOTH UNITS INSTALLED WATER AND WASTE LINES FOR SHOWERS AND KITCHEN SINK. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation. Certification of correction: no compliance recorded. | 6bgk-3dad | ## 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 | |---|---|---|---| | 2026-06-13 | open (DEFAULTED · DEFAULTED) | OATH ticket from Sanitation Others: SIDEWALK OBSTRUCTION. Unpaid balance $80. Respondent defaulted (did not appear). | jz4z-kudi | | 2026-03-11 | open (DOCKETED · DEFAULTED) | OATH ticket from Sanitation Others: FAILURE TO CLEAN 18 INCHES INTO STREET. 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 | |---|---|---|---| | 2026-08-09 | closed (Closed) | 311 request to DSNY: Litter Basket Request – New Basket. | 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 1823 OWNERS LLC. | 64uk-42ks | | 2021-07-30 | recorded | Grantee (buyer) on the most recent deed (DEED, 2021-07-30). | 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/3073230041