# 18 Marconi Place, Brooklyn, NY 11233

BBL 3015650033 · Block 1565 · Lot 33 · BIN 3042519, 3351848  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/18-marconi-place-3015650033  
Last updated: 2026-11-08 · Open-item counts as of 2026-11-08

## Summary

18 Marconi Place (Brooklyn, NY 11233; tax lot BBL 3015650033) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1899, on a 2,795 sq ft lot zoned R5. City tax records list the owner as PATTERSON FRANKLYN M. The Department of Finance's final market value for tax year 2027 is $829,000. As of November 8, 2026, NYC Open Data shows 17 open HPD violations and six OATH tickets with an unpaid balance. There were no 311 requests in the past 12 months and four 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, “18 Marconi Place, Brooklyn, NY 11233 (BBL 3015650033)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/18-marconi-place-3015650033. 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.

- 20 Marconi Place (23 ft): https://nycpropertyfacts.com/ny/brooklyn/20-marconi-place-3015650035
- 16 Marconi Place (25 ft): https://nycpropertyfacts.com/ny/brooklyn/16-marconi-place-3015650032
- 22 Marconi Place (40 ft): https://nycpropertyfacts.com/ny/brooklyn/22-marconi-place-3015650036
- 14 Marconi Place (45 ft): https://nycpropertyfacts.com/ny/brooklyn/14-marconi-place-3015650031
- 24 Marconi Place (56 ft): https://nycpropertyfacts.com/ny/brooklyn/24-marconi-place-3015650037
- 12 Marconi Place (63 ft): https://nycpropertyfacts.com/ny/brooklyn/12-marconi-place-3015650030
- 2049 Atlantic Avenue (116 ft): https://nycpropertyfacts.com/ny/brooklyn/2049-atlantic-avenue-3015650044
- 2047 Atlantic Avenue (127 ft): https://nycpropertyfacts.com/ny/brooklyn/2047-atlantic-avenue-3015650045

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 0 |
| Active DOB violations | 0 |
| Active ECB violations | 0 |
| Open HPD violations | 17 |
| OATH tickets with unpaid balance | 6 |

## Lot & building

- Owner of record: PATTERSON FRANKLYN M
- Building class: C0 – Three-family walk-up
- Year built: 1899
- Floors: 3
- Units: 3 residential / 3 total
- Lot area: 2,795 sq ft · Building area: 2,028 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 2026-11-08

## Tax assessment

- Tax year 2027 (final roll): market value $829,000, assessed value $49,740, 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 |
|---|---|---|---|
| 1994-07-21 | recorded (DEED) | DEED dated 1994-07-21 from PARMANAND, RAJMATTIEITWARU; PARMANAND, HEERALALLMARAJ to PATTERSON, FRANKLYN, no price stated ($0). | bnx9-e6tj |
| 1987-09-24 | recorded (DEED) | DEED dated 1987-09-24 from SCOTT, CORA to PARMANAND, RAJMATTIEI; PARMANAND, HEERALALLM, no price stated ($0). | bnx9-e6tj |
| 1984-01-05 | recorded (DEED) | DEED dated 1984-01-05 from BAYLOR, KENNETH to SCOTT, JOHN A; SCOTT, CORA, no price stated ($0). | bnx9-e6tj |
| 1982-08-17 | recorded (DEED) | DEED dated 1982-08-17 from COMMISSIONER FINANCENY to NEW YORK CITY, no price stated ($0) for a deed covering 3581 lots. | bnx9-e6tj |
| 1975-01-22 | recorded (DEED) | DEED dated 1975-01-22 from SCOTT JOHN A; SCOTT CORA to BAYLOR KENNETH, 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 |
|---|---|---|---|
| 2026-05-05 | open (Nov Sent Out) | HPD class A violation (Class A): (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-11-03 | open (Nov Sent Out) | HPD class A violation (Class A) in apt 2: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE BATHROOM , THE KITCHEN LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-11-03 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2: § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STO…. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-11-03 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC FLOOR TILES IN THE BATHROOM LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-11-03 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ENTRANCE DOOR IN THE BATHROOM LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-11-03 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2: § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY…. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-10 | open (Nov Sent Out) | HPD class A violation (Class A): (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-09 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE INTERCOM SYSTEM FROM BUILDING ENTRANCE TO INTERCOM SYSTEM AT SOUTH WALL IN THE KITCHEN LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-09 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2: § 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET IN THE BATHROOM LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-09 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LOWER WINDOW SASH SPRING BALANCE 2ND WINDOW FROM NORTH AT EAST WALL IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-09 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LOWER WINDOW SASH SPRING BALANCE 1ST WINDOW FROM NORTH AT EAST WALL IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-09 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC FLOOR TILES IN THE BATHROOM LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-09 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LOWER WINDOW SASH SPRING BALANCE AT EAST WALL IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-09 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-09 | open (Notice Of Issuance Sent To Tenant) | HPD class C violation (Class C) in apt 2: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-09 | open (Nov Sent Out) | HPD class C violation (Class C) in apt 2: § 27-2005, 2007 HMC: REMOVE THE ILLEGAL DOUBLE CYLINDER KEY OPERATED LOCKING DEVICE AT DOOR AT SECONDARY DOOR IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-09 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LOWER WINDOW SASH SPRING BALANCE AT WEST WALL IN THE 3rd ROOM FROM EAST AT NORTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |

## 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 |
|---|---|---|---|
| 2025-10-01 | open (DEFAULTED · DEFAULTED) | OATH ticket from Pcs - Dohmh: FAIL TO ELIMINATE CONDITIONS CONDUCIVE TO RODENT-DEBRIS,VEGETATION 1ST. Unpaid balance $600. Respondent defaulted (did not appear). | jz4z-kudi |
| 2025-07-29 | open (DOCKETED · DEFAULTED) | OATH ticket from Sanitation Others: DIRTY SIDEWALK. Unpaid balance $300. Respondent defaulted (did not appear). | jz4z-kudi |
| 2025-07-29 | open (DOCKETED · DEFAULTED) | OATH ticket from Dos - Enforcement Agents: DIRTY SIDEWALK. Unpaid balance $300. Respondent defaulted (did not appear). | jz4z-kudi |
| 2024-06-05 | open (DOCKETED · DEFAULTED) | OATH ticket from Dos - Enforcement Agents: STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE. Unpaid balance $300. Respondent defaulted (did not appear). | jz4z-kudi |
| 2023-12-09 | 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 |
| 2021-04-24 | 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 |
| 2026-10-24 | pending (NEW ISSUANCE) | OATH ticket from Sanitation Others: IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST. Hearing pending. | jz4z-kudi |
| 2026-08-21 | pending (NEW ISSUANCE) | OATH ticket from Sanitation Others: FAILURE TO CLEAN 18 INCHES INTO STREET. Hearing pending. | 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 |
|---|---|---|---|
| 2025-10-28 | closed (CLOSE) | HPD complaint (apt 2): Flooring/Stairs – Floor. The Department of Housing Preservation and Development inspected the following conditions. Violations were previously issued for these conditions. Information about specific violations is available a… | ygpa-z7cr |
| 2025-10-28 | closed (CLOSE) | HPD complaint (apt 2): 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 |
| 2025-05-28 | closed (CLOSE) | HPD complaint (apt 2): Water Leak – Damp Spot; Safety – Window Guard Broken/Missing; Door/Window – Window Frame; Flooring/Stairs – Floor; General – Bell/Buzzer/Intercom; Door/Window – Door; Unsanitary Condition – Pests; Electric – Wiring; General – Cooking Gas. The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. | ygpa-z7cr |
| 2022-04-17 | closed (CLOSE) | HPD complaint (apt 1A): Plumbing – Toilet; Safety – Carbon Monoxide Detector; Unsanitary Condition – Pests; Flooring/Stairs – Floor; Safety – Smoke Detector; Electric – Power Outage; Plumbing – Water Supply. The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. | ygpa-z7cr |

## 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 M. | 64uk-42ks |
| 1994-07-21 | recorded | Grantee (buyer) on the most recent deed (DEED, 1994-07-21). | 636b-3b5g |
| 2025-11-20 | expired_registration | HPD registration contact: SiteManager Franklin Patterson. | feu5-w2e2 |
| 2025-11-20 | expired_registration | HPD registration contact: IndividualOwner Franklin Patterson, business city Brooklyn. | feu5-w2e2 |

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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/3015650033