# 33 Marconi Place, Ocean Hill, Brooklyn, NY 11233 BBL 3015660002 · Block 1566 · Lot 2 · BIN 3042531 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/33-marconi-place-3015660002 Last updated: 2026-10-31 · Open-item counts as of 2026-11-09 ## Summary 33 Marconi Place (Brooklyn, NY 11233; tax lot BBL 3015660002) is a two-family home (building class B9: two-family home, miscellaneous), built around 1901, on a 1,307 sq ft lot zoned R5. City tax records list the owner as PATTERSON FRANKLYN. The Department of Finance's final market value for tax year 2027 is $975,000. As of November 9, 2026, NYC Open Data shows no open DOB jobs, active DOB or DOB NOW safety violations, active ECB violations, open HPD violations or unpaid OATH tickets for this lot. 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, “33 Marconi Place, Brooklyn, NY 11233 (BBL 3015660002)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/brooklyn/33-marconi-place-3015660002. Source: NYC Open Data. ## Neighborhood Ocean Hill: https://nycpropertyfacts.com/ny/brooklyn/11233 - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11233/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11233/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11233/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11233/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11233/unpaid-oath-tickets ## ZIP Brooklyn 11233: https://nycpropertyfacts.com/ny/brooklyn/11233 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 31 Marconi Place (18 ft): https://nycpropertyfacts.com/ny/brooklyn/31-marconi-place-3015660003 - 35 Marconi Place (19 ft): https://nycpropertyfacts.com/ny/brooklyn/35-marconi-place-3015660001 - 29 Marconi Place (34 ft): https://nycpropertyfacts.com/ny/brooklyn/29-marconi-place-3015660004 - 27 Marconi Place (49 ft): https://nycpropertyfacts.com/ny/brooklyn/27-marconi-place-3015660005 - 25 Marconi Place (65 ft): https://nycpropertyfacts.com/ny/brooklyn/25-marconi-place-3015660006 - 23 Marconi Place (81 ft): https://nycpropertyfacts.com/ny/brooklyn/23-marconi-place-3015660007 - 1240 Herkimer Street (270 ft): https://nycpropertyfacts.com/ny/brooklyn/1240-herkimer-street-3015660017 - 1236 Herkimer Street (271 ft): https://nycpropertyfacts.com/ny/brooklyn/1236-herkimer-street-3015660016 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 0 | | Active DOB violations (BIS) | 0 | | Active DOB safety violations (DOB NOW) | 0 | | Active ECB violations | 0 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: PATTERSON FRANKLYN - Building class: B9 – Two-family home, miscellaneous - Year built: 1901 - Floors: 2 - Units: 2 residential / 2 total - Lot area: 1,307 sq ft · Building area: 1,440 sq ft - Zoning: R5, C2-3 - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-09 ## Tax assessment - Tax year 2027 (final roll): market value $975,000, assessed value $58,500, 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 | |---|---|---|---| | 1988-07-31 | recorded (DEED) | DEED dated 1988-07-31 from MOUZON, HERBERT to PATTERSON, KENTH; PATTERSON, FLOYD; PATTERSON, FRANKLYN, no price stated ($0). | bnx9-e6tj | | 1975-09-30 | recorded (DEED) | DEED dated 1975-09-30 from HOROWITZ HARRY to MOUZON HERBERT; MOUZON MARTHA, no price stated ($0). | bnx9-e6tj | | 1975-09-30 | recorded (DEED) | DEED dated 1975-09-30 from PASSERO ANGELO to HOROWITZ HARRY, 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, 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. No records found. ## 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. No records found. Source: DOB Safety Violations (DOB NOW) (https://data.cityofnewyork.us/Building/DOB-Safety-Violations/855j-jady), city dataset updated 2026-11-09; last loaded 2026-11-09 ## 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 | |---|---|---|---| | 2026-02-03 | closed (Closed) | 311 request to NYPD: Illegal Parking – License Plate Obscured. | 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 PATTERSON FRANKLYN. | 64uk-42ks | | 1988-07-31 | recorded | Grantee (buyer) on the most recent deed (DEED, 1988-07-31). | 636b-3b5g | | 1988-07-31 | recorded | Grantee (buyer) on the most recent deed (DEED, 1988-07-31). | 636b-3b5g | | 1988-07-31 | recorded | Grantee (buyer) on the most recent deed (DEED, 1988-07-31). | 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/3015660002