# 623 57th Street, Sunset Park (Central), Brooklyn, NY 11220 BBL 3008410071 · Block 841 · Lot 71 · BIN 3015495 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/623-57th-street-3008410071 Last updated: 2026-11-05 · Open-item counts as of 2026-11-10 ## Summary 623 57th Street (Brooklyn, NY 11220; tax lot BBL 3008410071) is a 4-unit walk-up apartment building (building class C3: walk-up apartments, four families), built around 1910, on a 1,928 sq ft lot zoned R6B. City tax records list the owner as Y & C GRAND APPLE LLC; per ACRIS, a deed to this owner dated January 8, 2016 lists a price of $1,350,000. The Department of Finance's final market value for tax year 2027 is $1,056,000. As of November 10, 2026, NYC Open Data shows five active DOB safety violations (DOB NOW). There was one 311 request in the past 12 months and three 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, “623 57th Street, Brooklyn, NY 11220 (BBL 3008410071)”, data as of 2026-11-10, https://nycpropertyfacts.com/ny/brooklyn/623-57th-street-3008410071. Source: NYC Open Data. ## Neighborhood Sunset Park (Central): https://nycpropertyfacts.com/ny/brooklyn/11220 - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11220/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11220/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11220/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11220/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11220/unpaid-oath-tickets ## ZIP Brooklyn 11220: https://nycpropertyfacts.com/ny/brooklyn/11220 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 625 57th Street (19 ft): https://nycpropertyfacts.com/ny/brooklyn/625-57th-street-3008410070 - 621 57th Street (20 ft): https://nycpropertyfacts.com/ny/brooklyn/621-57th-street-3008410072 - 627 57th Street (38 ft): https://nycpropertyfacts.com/ny/brooklyn/627-57th-street-3008410069 - 619 57th Street (39 ft): https://nycpropertyfacts.com/ny/brooklyn/619-57th-street-3008410073 - 629 57th Street (58 ft): https://nycpropertyfacts.com/ny/brooklyn/629-57th-street-3008410068 - 617 57th Street (58 ft): https://nycpropertyfacts.com/ny/brooklyn/617-57th-street-3008410074 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 0 | | Active DOB violations (BIS) | 0 | | Active DOB safety violations (DOB NOW) | 5 | | Active ECB violations | 0 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: Y & C GRAND APPLE LLC - Building class: C3 – Walk-up apartments, four families - Year built: 1910 - Floors: 4 - Units: 4 residential / 4 total - Lot area: 1,928 sq ft · Building area: 3,838 sq ft - Zoning: R6B - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-10 ## Tax assessment - Tax year 2027 (final roll): market value $1,056,000, assessed value $475,200, 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 | |---|---|---|---| | 2016-01-08 | recorded (DEED) | DEED dated 2016-01-08 from MATTHEW J. MANKOWSKI AS ADMINISTRATOR OF; THE ESTATE OF JOHN MANKOWSKI to Y & C GRAND APPLE LLC, stated price $1,350,000. | bnx9-e6tj | | 2007-04-10 | recorded (DEED) | DEED dated 2007-04-10 from MANKOWSKI, (DECEASED), EDMUND; JOHN MANKOWSKI, AS EXECUTOR to MANKOWSKI, JOHN, no price stated ($0). | bnx9-e6tj | | 2001-05-02 | recorded (DEED) | DEED dated 2001-05-02 from MANKOWSKI, JEAN/LWT; MANKOWSKI, EDMUND A/EXCR; MANKOWSKI, EDMUND/EXCR to MANKOWSKI, EDMUND; MANKOWSKI, EDMUND A, no price stated ($0). | bnx9-e6tj | | 1983-06-08 | recorded (DEED) | DEED dated 1983-06-08 from MANKOWSKI, JEAN DISTR; MANKOWSKI, FELIX DISTR; MANKOWSKI, HELEN DIST OF; WANAGIEWICZ, REGINADIST; MANKOWSKI, JOHN DISTR; MANKOWSKI, EDMUND DISTR to MANKOWSKI, JEAN, 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). | Date | Status | Description | Source | |---|---|---|---| | 2019-02-26 | n/a (Signed-off) | DOB NOW work permit for job B00001727-I1: Sidewalk Shed — INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS FOR REMEDIAL REPAIRS. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION. SIDEWALK SHED SHALL C…. Issued 2019-02-26, expires 2019-03-09. | rbx6-tga4 | | 2019-01-18 | n/a (ISSUED (renewal)) | BIS work permit for job 321487388: Plumbing / Plumbing. Issued 2019-01-18, expires 2020-01-18. | ipu4-2q9a | | 2018-12-27 | n/a (ISSUED (renewal)) | BIS work permit for job 321565463: Equipment work / Sprinkler. Issued 2018-12-27, expires 2019-12-27. | ipu4-2q9a | | 2018-03-29 | n/a (ISSUED (renewal)) | BIS work permit for job 321487388: Alteration. Issued 2018-03-29, expires 2018-10-18. | ipu4-2q9a | | 2017-11-03 | n/a (Signed-off) | DOB NOW work permit for job B00001727-I1: Sidewalk Shed — INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS FOR REMEDIAL REPAIRS. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION. SIDEWALK SHED SHALL C…. Issued 2017-11-03, expires 2018-03-09. | rbx6-tga4 | | 2017-10-25 | n/a (ISSUED (initial)) | BIS work permit for job 321565463: Equipment work / Sprinkler. Issued 2017-10-25, expires 2018-10-25. | ipu4-2q9a | | 2017-10-24 | n/a (ISSUED (initial)) | BIS work permit for job 321487388: Plumbing / Plumbing. Issued 2017-10-24, expires 2018-10-24. | ipu4-2q9a | | 2017-08-11 | n/a (ISSUED (initial)) | BIS work permit for job 321487388: Construction equipment (scaffold, fence, shed) / Construction equipment. Issued 2017-08-11, expires 2018-08-11. | ipu4-2q9a | | 2017-08-11 | n/a (ISSUED (initial)) | BIS work permit for job 321487388: Alteration. Issued 2017-08-11, expires 2018-03-17. | ipu4-2q9a | ## Open violations (DOB, DOB NOW safety, ECB, HPD) status "open" = DOB violation category is ACTIVE, DOB NOW safety violation status is Active, ECB violation status is ACTIVE, or HPD violation status is Open. Dismissed, cured, waived and disputed-successfully safety violations are not open. | Date | Status | Description | Source | |---|---|---|---| | 2025-08-29 | open (Active) | DOB NOW safety violation (Elevators), type FTF-VT-CAT1-CO, VIO-FTF-VT-CAT1-202412-0005162: Violation Issued-Failure To File 2024 Cat1 Test Report. Active. | 855j-jady | | 2024-09-11 | open (Active) | DOB NOW safety violation (Elevators), type FTF-VT-CAT1-CO, VIO-FTF-VT-CAT1-202312-0004057: Violation Issued-Failure To File 2023 Cat1 Test Report. Active. | 855j-jady | | 2023-08-11 | open (Active) | DOB NOW safety violation (Elevators), type FTF-VT-CAT1-CO, VIO-FTF-VT-CAT1-202012-0007857: Violation Issued-Failure To File 2020 Cat1 Test Report. Active. | 855j-jady | | 2023-08-11 | open (Active) | DOB NOW safety violation (Elevators), type FTF-VT-CAT1-CO, VIO-FTF-VT-CAT1-202112-0005923: Violation Issued-Failure To File 2021 Cat1 Test Report. Active. | 855j-jady | | 2023-08-11 | open (Active) | DOB NOW safety violation (Elevators), type FTF-VT-CAT1-CO, VIO-FTF-VT-CAT1-202212-0006591: Violation Issued-Failure To File 2022 Cat1 Test Report. Active. | 855j-jady | ## DOB safety violations (DOB NOW) Active means the published violation status is Active. Dismissed, cured, waived, disputed successfully and pending dismissal are not open items. | Issued | Status | Type | Device | Number | Remarks | |---|---|---|---|---|---| | 2025-08-29 | open (Active) | FTF-VT-CAT1-CO | Elevators | VIO-FTF-VT-CAT1-202412-0005162 | Violation Issued-Failure To File 2024 Cat1 Test Report | | 2024-09-11 | open (Active) | FTF-VT-CAT1-CO | Elevators | VIO-FTF-VT-CAT1-202312-0004057 | Violation Issued-Failure To File 2023 Cat1 Test Report | | 2023-08-11 | open (Active) | FTF-VT-CAT1-CO | Elevators | VIO-FTF-VT-CAT1-202012-0007857 | Violation Issued-Failure To File 2020 Cat1 Test Report | | 2023-08-11 | open (Active) | FTF-VT-CAT1-CO | Elevators | VIO-FTF-VT-CAT1-202112-0005923 | Violation Issued-Failure To File 2021 Cat1 Test Report | | 2023-08-11 | open (Active) | FTF-VT-CAT1-CO | Elevators | VIO-FTF-VT-CAT1-202212-0006591 | Violation Issued-Failure To File 2022 Cat1 Test Report | 0 resolved or not active. Full list: https://nycpropertyfacts.com/api/v1/property/3008410071/violations?type=dob_safety_violation Source: DOB Safety Violations (DOB NOW) (https://data.cityofnewyork.us/Building/DOB-Safety-Violations/855j-jady), city dataset updated 2026-11-09; last loaded 2026-11-10 ## 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. No records found. ## Complaints (HPD since 2019, 311 last 12 months) Complaints are reports, not violations. status mirrors the published complaint / request status. | Date | Status | Description | Source | |---|---|---|---| | 2024-03-19 | closed (CLOSE) | HPD complaint (apt 4): Heat/Hot Water – Apartment Only. The Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been close… | ygpa-z7cr | | 2022-05-07 | closed (CLOSE) | HPD complaint (apt 4F): Heat/Hot Water – Apartment Only. More than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted an occupant … | ygpa-z7cr | | 2022-05-07 | closed (CLOSE) | HPD complaint (apt 4): Heat/Hot Water – Apartment Only. The Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been close… | ygpa-z7cr | | 2025-12-18 | closed (Closed) | 311 request to NYPD: Noise - Residential – Loud Music/Party. | 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 Y & C GRAND APPLE LLC. | 64uk-42ks | | 2016-01-08 | recorded | Grantee (buyer) on the most recent deed (DEED, 2016-01-08). | 636b-3b5g | | 2026-09-20 | current_registration | HPD registration contact: SiteManager Yan Zheng. | feu5-w2e2 | | 2026-09-20 | current_registration | HPD registration contact: Agent Yan Zheng (Y&C GRAND APPLE LLC), business city Brooklyn. | feu5-w2e2 | | 2026-09-20 | current_registration | HPD registration contact: Officer Yan Zheng, business city Brooklyn. | feu5-w2e2 | | 2026-09-20 | current_registration | HPD registration contact: HeadOfficer Cheng Chen, business city Brooklyn. | feu5-w2e2 | | 2026-09-20 | current_registration | HPD registration contact: CorporateOwner (Y&C GRAND APPLE LLC), business city Brooklyn. | feu5-w2e2 | --- 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/3008410071