# 41 Flatbush Ave, Park Slope, Brooklyn, NY 11217

BBL 3021067504 · Block 2106 · Lot 7504 · BIN 3059161  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/41-flatbush-ave-3021067504  
Last updated: 2026-11-06 · Open-item counts as of 2026-11-10

Also recorded as: 37 Flatbush Ave; 80 Rockwell Pl

## Summary

41 Flatbush Ave (Brooklyn, NY 11217; tax lot BBL 3021067504) is a condominium (building class RB: condominium (subtype RB)), built around 1920, on a 21,073 sq ft lot zoned C6-4. City tax records list the owner as 41 FLATBUSH OWNER, LLC. As of November 10, 2026, NYC Open Data shows nine DOB jobs with a permit issued but no sign-off, two active DOB safety violations (DOB NOW), four active ECB violations and four OATH tickets with an unpaid balance. There were 20 311 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, “41 Flatbush Ave, Brooklyn, NY 11217 (BBL 3021067504)”, data as of 2026-11-10, https://nycpropertyfacts.com/ny/brooklyn/41-flatbush-ave-3021067504. 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.

- 33 Flatbush Avenue (93 ft): https://nycpropertyfacts.com/ny/brooklyn/33-flatbush-avenue-3021060016
- 59 Flatbush Avenue (137 ft): https://nycpropertyfacts.com/ny/brooklyn/59-flatbush-avenue-3021060006
- 61 Flatbush Avenue (158 ft): https://nycpropertyfacts.com/ny/brooklyn/61-flatbush-avenue-3021060005
- 29 Flatbush Avenue (168 ft): https://nycpropertyfacts.com/ny/brooklyn/29-flatbush-avenue-3021067502
- 63 Flatbush Avenue (178 ft): https://nycpropertyfacts.com/ny/brooklyn/63-flatbush-avenue-3021060004
- 60 Flatbush Avenue (209 ft): https://nycpropertyfacts.com/ny/brooklyn/60-flatbush-avenue-3001670026
- 96 Rockwell Place (107 ft): https://nycpropertyfacts.com/ny/brooklyn/96-rockwell-place-3021067501

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 9 |
| Active DOB violations (BIS) | 0 |
| Active DOB safety violations (DOB NOW) | 2 |
| Active ECB violations | 4 |
| Open HPD violations | 0 |
| OATH tickets with unpaid balance | 4 |

## Lot & building

- Owner of record: 41 FLATBUSH OWNER, LLC
- Building class: RB – Condominium (subtype RB)
- Year built: 1920
- Floors: 10
- Units: 0 residential / 4 total
- Lot area: 21,073 sq ft · Building area: 204,555 sq ft
- Zoning: C6-4, DB
- 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 $0, assessed value $0, tax class 2
- 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.

No records found.

## 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 |
|---|---|---|---|
| 2026-03-25 | open (Permit Entire) | DOB NOW job filing B01363973-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2026-01-28 | open (Permit Entire) | DOB NOW job filing B01327521-S1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2026-01-20 | open (Permit Entire) | DOB NOW job filing B01327521-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2025-11-07 | open (Permit Entire) | DOB NOW job filing B01306116-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2024-02-08 | open (Permit Entire) | DOB NOW job filing B00999673-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2022-01-13 | open (Permit Entire) | DOB NOW job filing B00658677-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2021-10-05 | open (Permit Entire) | DOB NOW job filing B00587872-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2018-07-10 | open (Permit Entire) | DOB NOW job filing B00049384-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2015-07-24 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 320908407 (A1 – Major alteration (changes use, egress or occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. FILING HEREWITH CHANGE IN USE TO OFFICE BUILDING WITH RETAIL USE ON THE 1ST FLOOR & HORIZONTAL ENLARGEMENT AT THE ROOF. APPLICATION INCLUDES INTERIOR DEMOLITION (2ND FL & 10TH FL), REMOVAL OF… | ic3t-wcy2 |
| 2026-10-22 | n/a (Signed-off) | DOB NOW work permit for job B00966029-S1: Structural — FILING FOR LL FISP CYCLE 9A REPAIRS INCLUDES BRICK MASONRY RESTORE, TERRACOTTA PINNING & PATCH REPAIRS, METAL FLASHING INSTALL, STONE RESTORE, GFRC PANEL INSTA…. Issued 2026-10-22, expires 2026-12-31. | rbx6-tga4 |
| 2026-05-29 | n/a (Signed-off) | DOB NOW work permit for job B00966029-I1: General Construction — FILING FOR LL FISP CYCLE 9A REPAIRS INCLUDES BRICK MASONRY RESTORE, TERRA COTTA PINNING & PATCH REPAIRS, METAL FLASHING INSTALL, STONE RESTORE, GFRC PANEL INST…. Issued 2026-05-29, expires 2026-12-31. | rbx6-tga4 |
| 2026-04-10 | n/a (Signed-off) | DOB NOW work permit for job B01306116-I1: Plumbing — ALT APPLICATION FOR MINOR PLUMBING WORK, FOR SMALL COMMERCIAL COFFEE SHOP BUILDOUT. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.. Issued 2026-04-10, expires 2026-08-25. | rbx6-tga4 |
| 2026-03-26 | n/a (Permit Issued) | DOB NOW work permit for job B01363973-I1: Sprinklers — MODIFICATION OF AN EXISTING SPRINKLER SYSTEM ON THE FIRST FLOOR AT APPLE STORE AS PER PLNAS SUBMITTED HEREWITH, NO CHANGE IN USE, EGRESS OR OCCUPANCY GROUP.. Issued 2026-03-26, expires 2026-12-31. | rbx6-tga4 |
| 2026-02-11 | n/a (Signed-off) | DOB NOW work permit for job B01305871-I1: General Construction — ALT APPLICATION FOR MINOR GENERAL CONSTRUCTION COMMERCIAL SPACE BUILDOUT INTO A SMALL COFFEE SHOP. NO CHANGE IN USE EGRESS OR OCCUPANCY. Issued 2026-02-11, expires 2026-03-18. | rbx6-tga4 |
| 2026-02-03 | n/a (Permit Issued) | DOB NOW work permit for job B01327521-S1: Mechanical Systems — Mechanical changes as indicated on plans.. Issued 2026-02-03, expires 2027-02-03. | rbx6-tga4 |
| 2026-01-30 | n/a (Permit Issued) | DOB NOW work permit for job B01327521-I1: General Construction — Minor interior renovation work at an existing breakroom and office spaces. Scope to include partition work,. Issued 2026-01-30, expires 2027-01-30. | rbx6-tga4 |
| 2026-01-26 | n/a (Signed-off) | DOB NOW work permit for job B01006984-I1: Suspended Scaffold — Application for the installation and use of suspended scaffold as per plans filed herein. No change in egress, use, or occupancy.. Issued 2026-01-26, expires 2026-12-31. | rbx6-tga4 |
| 2026-01-26 | n/a (Signed-off) | DOB NOW work permit for job B00999680-I1: Protection and Mechanical Methods — INSTALLATION OF TEMPORARY STORAGE OF MATERIAL AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.. Issued 2026-01-26, expires 2026-12-31. | rbx6-tga4 |
| 2026-01-26 | n/a (Signed-off) | DOB NOW work permit for job B01007044-I1: Supported Scaffold — INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.. Issued 2026-01-26, expires 2026-12-31. | rbx6-tga4 |
| 2025-12-26 | n/a (Signed-off) | DOB NOW work permit for job B01320323-S1: Sprinklers — PLUMBING AND SPRINKLER REPLACEMENT AND FIT OUT FOR TENANT KIRO. Issued 2025-12-26, expires 2026-06-30. | rbx6-tga4 |

Showing 20 of 85. Full list: https://nycpropertyfacts.com/api/v1/property/3021067504/permits

## 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 |
|---|---|---|---|
| 2023-08-11 | open (Active) | DOB NOW safety violation (Elevators), type FTF-VT-CAT1-CO, VIO-FTF-VT-CAT1-201912-0005926: Violation Issued-Failure To File 2019 Cat1 Test Report. Active. | 855j-jady |
| 2022-06-20 | open (Active) | DOB NOW safety violation (Facades), type FISPHAZ, 062022FISPHAZ910384: CYCLE 9A UNSAFE REPORT FILED. Active. | 855j-jady |
| 2026-04-20 | open (violation status ACTIVE; hearing status IN VIOLATION; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, class - 2: FAILURE TO FILE ACCEPTABLE AMENDED CYCLE 9A REPORT INDICATING CORRECTION OF UNSAFE CONDITIONS DESCRIBED IN INITIAL FACADES REPORT REQUIRED BY 28-302.5 FOR CONTROL #909561. AGG1: PRIOR NOV 37026723J UNDER 28-302. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation. Certification of correction: no compliance recorded. Balance due $1,250. | 6bgk-3dad |
| 2026-04-20 | open (violation status ACTIVE; hearing status IN VIOLATION; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, class - 2: FAILURE TO FILE ACCEPTABLE AMENDED CYCLE 9A REPORT INDICATING CORRECTION OF UNSAFE CONDITIONS DESCRIBED IN INITIAL FACADES REPORT REQUIRED BY 28-302.5 FOR CONTROL #909561. AGG1: PRIOR NOV 37026723J UNDER 28-302. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation. Certification of correction: no compliance recorded. Balance due $1,250. | 6bgk-3dad |
| 2024-07-12 | open (violation status ACTIVE; hearing status IN VIOLATION; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, class - 2: OCCUPANCY CONTRARY TO THAT ALLOWED BY THE CERTIFICATE OF OCCUPANCY OR BUILDINGS DEPARTMENT RECORDS. C O O #320908407 INDICATE CELLAR AND 1ST FL.TO BE USE AS GROUP 6 .AT TIME OF INSPECTION OBSERVED A DOG KENNEL. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation. Certification of correction: no compliance recorded. | 6bgk-3dad |
| 2024-01-16 | open (violation status ACTIVE; hearing status IN VIOLATION; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, class - 2: FAILURE TO FILE ACCEPTABLE CYCLE 9A REPORT INDICATING CORRECTION OF UNSAFE CONDITIONS DESCRIBED IN INITIAL FACADES REPORT REQUIRED BY 28-302.5 FOR CONTROL #909561. REMEDY: FILE ACCEPTABLE REPORT.. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation. Certification of correction: no compliance recorded. | 6bgk-3dad |

## 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 |
|---|---|---|---|---|---|
| 2023-08-11 | open (Active) | FTF-VT-CAT1-CO | Elevators | VIO-FTF-VT-CAT1-201912-0005926 | Violation Issued-Failure To File 2019 Cat1 Test Report |
| 2022-06-20 | open (Active) | FISPHAZ | Facades | 062022FISPHAZ910384 | CYCLE 9A UNSAFE REPORT FILED |

19 resolved or not active. Full list: https://nycpropertyfacts.com/api/v1/property/3021067504/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.

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-04-20 | open (DOCKETED · IN VIOLATION) | OATH ticket from Dept. Of Buildings: FAIL TO FILE AMENDMENT ACCEPTABLE REPORT TO CORRECT UNSAFE CONDITIONS. Unpaid balance $1,250. | jz4z-kudi |
| 2025-09-08 | open (HEARING COMPLETED · IN VIOLATION) | OATH ticket from Dep - Bureau Of Env. Complianc: IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF. Unpaid balance $350. | jz4z-kudi |
| 2025-05-29 | open (DOCKETED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: INSPECTION AND TESTING. Unpaid balance $5,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2025-05-14 | open (DOCKETED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: INSPECTION AND TESTING. Unpaid balance $1,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2026-08-18 | pending (NEW ISSUANCE) | OATH ticket from Fire Department Of Nyc: FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS. Hearing pending. | jz4z-kudi |
| 2025-06-09 | pending (RESCHEDULED · ADJOURNED) | OATH ticket from Department Of Buildings: ILLEGALLY ENGAGING IN BUSINESS OCCUPATION W O REQ D LICENSE OR AUTH.. 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 |
|---|---|---|---|
| 2026-10-24 | closed (Closed) | 311 request to DOT: Street Condition – Failed Street Repair. | erm2-nwe9 |
| 2026-10-12 | closed (Closed) | 311 request to DSNY: Commercial Disposal Complaint – Waste Disposal. | erm2-nwe9 |
| 2026-09-29 | closed (Closed) | 311 request to NYPD: Animal-Abuse – Neglected. | erm2-nwe9 |
| 2026-08-23 | closed (Closed) | 311 request to NYPD: Noise - Street/Sidewalk – Loud Music/Party. | erm2-nwe9 |
| 2026-07-12 | closed (Closed) | 311 request to DOB: Building/Use – Zoning - Non-Conforming/Illegal Vehicle Storage. | erm2-nwe9 |
| 2026-07-10 | closed (Closed) | 311 request to DOB: Emergency Response Team (ERT) – After Hours Work - Illegal. | erm2-nwe9 |
| 2026-07-07 | closed (Closed) | 311 request to DSNY: Graffiti – Graffiti. | erm2-nwe9 |
| 2026-06-16 | closed (Closed) | 311 request to DEP: Noise – Noise: Construction Before/After Hours (NM1). | erm2-nwe9 |
| 2026-06-03 | closed (Closed) | 311 request to DSNY: Derelict Vehicles – Derelict Vehicles. | erm2-nwe9 |
| 2026-06-02 | closed (Closed) | 311 request to DOB: General Construction/Plumbing – Curb Cut/Driveway/Carport - Illegal. | erm2-nwe9 |
| 2026-05-09 | closed (Closed) | 311 request to DSNY: Dirty Condition – Dog Waste. | erm2-nwe9 |
| 2026-02-18 | closed (Closed) | 311 request to NYPD: Encampment – N/A. | erm2-nwe9 |
| 2026-02-18 | closed (Closed) | 311 request to NYPD: Encampment – N/A. | erm2-nwe9 |
| 2026-01-23 | closed (Closed) | 311 request to NYPD: Illegal Parking – Posted Parking Sign Violation. | erm2-nwe9 |
| 2026-01-20 | closed (Closed) | 311 request to NYPD: Illegal Parking – Posted Parking Sign Violation. | erm2-nwe9 |

Showing 15 of 20. Full list: https://nycpropertyfacts.com/api/v1/property/3021067504/complaints

## 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 41 FLATBUSH OWNER, LLC. | 64uk-42ks |

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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/3021067504