# 147 6th Avenue, Brooklyn, NY 11217 BBL 3009450004 · Block 945 · Lot 4 · BIN 3019264 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/147-6th-avenue-3009450004 Last updated: 2026-10-31 · Open-item counts as of 2026-11-06 ## Summary 147 6th Avenue (Brooklyn, NY 11217; tax lot BBL 3009450004) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1871, on a 1,692 sq ft lot zoned R6B. City tax records list the owner as O'MARA, RICHARD K. The Department of Finance's final market value for tax year 2027 is $4,865,000. As of November 6, 2026 (limited by DOB Job Application Filings (BIS); other open-item sources were confirmed later), NYC Open Data shows one DOB job with a permit issued but no sign-off and two active ECB violations. There were four 311 requests 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, “147 6th Avenue, Brooklyn, NY 11217 (BBL 3009450004)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/147-6th-avenue-3009450004. Source: NYC Open Data. ## Neighborhood Park Slope: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/unpaid-oath-tickets ## ZIP Brooklyn 11217: https://nycpropertyfacts.com/ny/brooklyn/11217 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 149 6th Avenue (20 ft): https://nycpropertyfacts.com/ny/brooklyn/149-6th-avenue-3009450003 - 145 6th Avenue (21 ft): https://nycpropertyfacts.com/ny/brooklyn/145-6th-avenue-3009450005 - 151 6th Avenue (40 ft): https://nycpropertyfacts.com/ny/brooklyn/151-6th-avenue-3009450002 - 143 6th Avenue (41 ft): https://nycpropertyfacts.com/ny/brooklyn/143-6th-avenue-3009450006 - 141 6th Avenue (60 ft): https://nycpropertyfacts.com/ny/brooklyn/141-6th-avenue-3009450007 - 153 6th Avenue (61 ft): https://nycpropertyfacts.com/ny/brooklyn/153-6th-avenue-3009450001 - 80 Sterling Place (98 ft): https://nycpropertyfacts.com/ny/brooklyn/80-sterling-place-3009450012 - 82 Sterling Place (109 ft): https://nycpropertyfacts.com/ny/brooklyn/82-sterling-place-3009450013 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 1 | | Active DOB violations | 0 | | Active ECB violations | 2 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: O'MARA, RICHARD K - Building class: C0 – Three-family walk-up - Year built: 1871 - Floors: 3 - Units: 3 residential / 3 total - Lot area: 1,692 sq ft · Building area: 3,600 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 2026-11-07 ## Tax assessment - Tax year 2027 (final roll): market value $4,865,000, assessed value $291,900, 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 | |---|---|---|---| | 2013-06-28 | recorded (DEED) | DEED dated 2013-06-28 from RICHARD K. O'MARA to O'MARA, RICHARD K, no price stated ($0). | bnx9-e6tj | | 1984-11-06 | recorded (DEED) | DEED dated 1984-11-06 from O'MARA, BONNIE W to O'MARA, JAMES P, no price stated ($0). | bnx9-e6tj | | 1978-11-21 | recorded (DEED) | DEED dated 1978-11-21 from GATHERER RITA L H; GATHERER HORACE M to OMARA JAMES P; OMARA BONNIE, 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 | |---|---|---|---| | 2009-07-02 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 320041496 (A3 – Minor alteration (one type of work)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. INSTALLATION OF 20' LONG X 45' HIGH TEMP PIPE SCAFFOLD ORIGINATE OFF FROM THE GROUND . NO CHANGE IN USE, EGRESS OR OCCUPANCY. ALL WORK COMPLY WITH CHAPTER # 33 OF THE 2008 CODE. | ic3t-wcy2 | | 2009-07-02 | n/a (ISSUED (initial)) | BIS work permit for job 320041496: Construction equipment (scaffold, fence, shed) / Construction equipment. Issued 2009-07-02, expires 2010-04-01. | ipu4-2q9a | ## 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 | |---|---|---|---| | 2009-05-02 | open (violation status ACTIVE; hearing status IN VIOLATION; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, class - 1: UNLAWFULLY CONTINUED WORK WHILE ON NOTICE OF A STOP WORK ORDER. NOTED:FAILURE TO COMPLY W/A SWO FOR NO LICENSED RIGGER ON SITE. EQUIPMENT WAS REMOVED. REMEDY: COMPLY W/STOP WORK ORDER.. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation. Certification of correction: no compliance recorded. | 6bgk-3dad | | 2008-10-24 | open (violation status ACTIVE; hearing status IN VIOLATION; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, class - 1: SUPERVISION OR USE OF RIGGING EQUIPMENT W/O A RIGGER'S LICENSE. (TWO POINT SUSPENDED SCAFFOLD @ LOCATION NO NOTIFICATION. 3 MEN.) REMEDY:COMPLY WITH CODE.. 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. 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 | |---|---|---|---| | 2026-10-10 | open (In Progress) | 311 request to DPR: Damaged Tree – Branch Cracked and Will Fall. | erm2-nwe9 | | 2026-10-10 | open (In Progress) | 311 request to DPR: Damaged Tree – Branch Cracked and Will Fall. | erm2-nwe9 | | 2026-10-03 | open (In Progress) | 311 request to DPR: Damaged Tree – Branch Cracked and Will Fall. | erm2-nwe9 | | 2026-05-22 | closed (Closed) | 311 request to NYPD: Abandoned Vehicle – With License Plate. | 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 O'MARA, RICHARD K. | 64uk-42ks | | 2013-06-28 | recorded | Grantee (buyer) on the most recent deed (DEED, 2013-06-28). | 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/3009450004