6922 4th Avenue, Brooklyn, NY 11209
BBL 3058720050 (Borough 3, Block 5872, Lot 50) · BIN 3145704 · Last updated: · Bay Ridge · ZIP 11209
Summary · as of November 8, 2026
6922 4th Avenue (Brooklyn, NY 11209; tax lot BBL 3058720050) is a 2-unit mixed-use building with apartments and ground-floor commercial space (building class S2: mixed-use: two-family home with one store or office), built around 1935, on a 1,661 sq ft lot zoned R7B. City tax records list the owner as CONSTANTINOS KANTARELLIS AKA. The Department of Finance's final market value for tax year 2027 is $2,840,000. As of November 8, 2026, NYC Open Data shows 15 active DOB violations, one active ECB violation, seven open HPD violations and three OATH tickets with an unpaid balance. 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.)
- Owner of record
- CONSTANTINOS KANTARELLIS AKA
- Building class
- S2 · Mixed-use: two-family home with one store or office
- Year built · units
- 1935 · 2 res.
- Lot area · zoning
- 1,661 sq ft · R7B
- Market value (DOF)
- $2,840,000 FY2027
- Last priced deed
- —
- BBL
- 3058720050
- BIN
- 3145704
- 0Open DOB jobs (permit issued, no sign-off)
- 15Active DOB violations
- 1Active ECB violations
- 7Open HPD violations
- 3OATH tickets with unpaid balance
How to cite: NYC Property Facts, “6922 4th Avenue, Brooklyn, NY 11209 (BBL 3058720050)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/6922-4th-avenue-3058720050. Source: NYC Open Data.
Lot & building
Basic facts about the tax lot and building from the city’s PLUTO database.
- Owner (as listed by the city)
- CONSTANTINOS KANTARELLIS AKAThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- S2 – Mixed-use: two-family home with one store or officeThe Department of Finance’s category for what kind of building this is.
- Land use
- Mixed residential & commercialCity Planning’s broad category of how the lot is used.
- Year built
- 1935Often an estimate for older buildings.
- Floors
- 3
- Units
- 2 residential / 3 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 1,661 sq ft (19.83 ft × 83.75 ft)
- Building floor area
- 4,796 sq ft (incl. 2,396 sq ft commercial)
- Zoning
- R7B, C2-3, BRThe zoning district sets what can be built and used here. Residential district; the overlay (C1/C2…) allows local retail on residential blocks.
- Built vs. allowed density (FAR)
- 2.89 built / 3.00 max residentialFloor Area Ratio = building floor area ÷ lot area. If built FAR is below the maximum, zoning may allow more floor area (other rules apply).
- Identifiers
- BBL 3058720050 (Borough 3, Block 5872, Lot 50) · BIN 3145704BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).
Agency lookups: DOB BIS · ZoLa (zoning map) · ACRIS
Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; last loaded 2026-11-08; Building Footprints — city dataset updated 2026-11-08; last loaded 2026-11-08
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $2,840,000The Department of Finance’s estimate of value for tax purposes. It is not an appraisal and is often far from the sale price.
- Assessed value
- $170,400The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $56,090Assessed value minus any exemptions.
- Tax class
- Tax class 1 – 1–3 family homes (and some small mixed-use / vacant lots)
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $2,840,000 | $170,400 | 1 |
| 2026 | Final | $2,288,000 | $137,280 | 1 |
| 2025 | Final | $2,692,000 | $161,520 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-08
Sales & deed history 8
Deeds recorded with the City Register (ACRIS). A deed transfers ownership. A $0 or very low price usually means a transfer between related parties, an estate, or a refinance-related transfer, not a market sale. This is not a title search; mortgages, liens and other documents are not shown.
| Date | Type | Price | Seller (grantor) | Buyer (grantee) | Doc ID |
|---|---|---|---|---|---|
| 2025-08-28 | DEED | $0 / not stated | Kantarellis, Dino; Kantarellis, Constantinos | John Kantarellis, Trustee; Constantinos Kantarellis Aka | 2025090200720001 |
| 2006-07-13 | CORRD | $0 / not stated | Kantarellis, John | Kantarellis, Constantinos; Kantarellis, Dino | 2006072400135001 |
| 2004-08-10 | DEED | $0 / not stated | Kantarellis, John | Kantarellis, Dino | 2004100600521003 |
| 1992-04-06 | DEED | $0 / not stated | Kantarellis, Angela | Kantarellis, Dino; Kantarellis, John | FT_3350001746035 |
| 1989-04-25 | DEED | $0 / not stated | Kantarellis, Spyros | Kantarellis, Angela | FT_3560001455656 |
| 1986-01-16 | DEED | $0 / not stated one deed covering 4 lots; price is for all of them | 6914 Fourth Ave Rltyltd | Kantarellis, Spyros; Kantarellis, Angela | FT_3190001145419 |
| 1980-01-14 | DEED | $0 / not stated one deed covering 4 lots; price is for all of them | Mje Realty Inc | 6914 Fourth Ave Realty Ltd | BK_8030113301123 |
| 1978-03-22 | DEED | $0 / not stated one deed covering 3 lots; price is for all of them | 6914 - 6922 Fourth Ave Corp | Mje Rlty Inc | BK_7830098201979 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; last loaded 2026-11-08; ACRIS Real Property Legals — city dataset updated 2026-10-08; last loaded 2026-11-08; ACRIS Real Property Parties — city dataset updated 2026-10-08; last loaded 2026-11-08
DOB job filings 0 open of 2
A “job” is an application to the Department of Buildings to do construction work. A job marked Permitted, not signed off had a work permit issued but the city has no record of final sign-off (inspection/completion). Old jobs left in this state are common and appear in buyer and lender due diligence; the work may or may not have been done.
| Status | Job # | Type | Filed | Est. cost |
|---|---|---|---|---|
| Not open SIGNED OFF · 2020-05-15 | 321981771 BIS | A3 – Minor alteration (one type of work) | 2019-08-27 | $3,728 |
| Not open LOC Issued · 2020-12-27 | B00208212-I1 DOB NOW | Alteration | 2019-08-20 | $1,989 |
Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-07; last loaded 2026-11-08; DOB Job Application Filings (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-08
Work permits 2
Individual permits issued under DOB jobs (one job can have several permits, e.g. plumbing and construction). Permit expiration alone does not mean the job was completed or signed off.
| Issued | Expires | Job # | Work | Permit status |
|---|---|---|---|---|
| 2019-09-10 | 2020-09-10 | B00208212-I1 DOB NOW | Sign ERECT AN ILLUMINATED SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | Signed-off |
| 2019-08-27 | 2020-10-31 | 321981771 BIS | Alteration / Other / general construction | ISSUED (initial) |
Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-07; last loaded 2026-11-08; DOB Permit Issuance (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-07
DOB violations 15 active of 17
Violations issued by the Department of Buildings for building-code or zoning conditions. Active means DOB has not recorded the violation as resolved or dismissed. Many active DOB violations are old (e.g. elevator or boiler inspection paperwork).
| Status | Issued | Type | Description | Number |
|---|---|---|---|---|
| Active V-DOB VIOLATION - ACTIVE | 2025-11-14 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION | V111425LBLVIO13389 |
| Active V-DOB VIOLATION - ACTIVE | 2024-09-23 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION | V092324LBLVIO12211 |
| Active V-DOB VIOLATION - ACTIVE | 2023-06-30 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION | V063023LBLVIO10544 |
| Active V-DOB VIOLATION - ACTIVE | 2023-06-30 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION | V063023LBLVIO30981 |
| Active V-DOB VIOLATION - ACTIVE | 2023-06-20 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION | V062023LBLVIO09162 |
| Active V-DOB VIOLATION - ACTIVE | 2023-06-20 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION | V062023LBLVIO31150 |
| Active V-DOB VIOLATION - ACTIVE | 2023-04-25 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION | V042523LBLVIO12609 |
| Active V-DOB VIOLATION - ACTIVE | 2019-11-08 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT | V110819LBLVIO07526 |
| Active V-DOB VIOLATION - ACTIVE | 2018-04-06 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT | V040618LBLVIO09516 |
| Active V-DOB VIOLATION - ACTIVE | 2017-02-24 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT | V022417LBLVIO07451 |
| Active V-DOB VIOLATION - ACTIVE | 2015-03-03 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2013 INSPECTION REPORT | V030315LBLVIO06397 |
| Active V-DOB VIOLATION - ACTIVE | 2014-05-15 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | V051514LBLVIO70167 | |
| Active V-DOB VIOLATION - ACTIVE | 2013-03-01 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT | V030113LBLVIO10898 |
| Active V-DOB VIOLATION - ACTIVE | 2011-12-13 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT | V121311LBLVIO14325 |
| Active V-DOB VIOLATION - ACTIVE | 1993-08-16 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V081693LL629125169 |
Showing 15 of 17 records. The API and the source dataset have the full list.
Source: DOB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08
ECB violations (DOB) 1 active of 1
DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active or Resolved follows the DOB violation status field. The hearing status is about the hearing and its penalty: written off means the city stopped collecting the fine, not that the condition was corrected. A balance due is a fine the city says is unpaid.
| Status | Issued | Severity | What it was for | Penalty / paid / balance | ECB # |
|---|---|---|---|---|---|
| Active Hearing: IN VIOLATION · Certification: NO COMPLIANCE RECORDED | 2017-06-21 | CLASS - 2 | RESPONDENT FAILED TO REGISTER COOLING TOWER PRIOR TO BECOMING OPERATIONAL OR WITHIN 30 DAYS OF AUGUST 18,2015 PURSUANT TO LOCAL LAW 77 OF 2015 AND 28-217.3.REM:REGISTER COOLING TOWER AND CERTIFY CORRECTION WITH | $2,000 / $2,000 / $0 | 37003612P |
Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08
OATH tickets (all agencies) 3 unpaid of 36
Summonses heard at the Office of Administrative Trials and Hearings, from agencies like Sanitation, Buildings, Fire and Health, linked to this lot’s block and lot. Default means the respondent did not appear at the hearing, which typically results in the maximum penalty. Tickets may be issued to tenants or businesses at the address, not just the owner. DOB ECB tickets appear here too.
| Status | Date | Agency | Charge | Respondent | Imposed / paid / balance | Ticket # |
|---|---|---|---|---|---|---|
| Unpaid balance Default DOCKETED · DEFAULTED | 2025-06-09 | Sanitation Others | LOOSE RUBBISH 1ST OCCURRENCE | KANTARELLIS CONSTANTINOS | $300 / $0 / $300 | 049050902K |
| Unpaid balance Default DOCKETED · DEFAULTED | 2023-06-14 | Sanitation Others | STORAGE OF RECEPTACLES COM PLACED OUT PRIOR TO 8PM W O A RECEPTACLE | MARCENO CENTRAL | $300 / $0 / $300 | 047907703P |
| Unpaid balance Default DOCKETED · DEFAULTED | 2021-07-04 | Dos - Enforcement Agents | FAILURE TO CLEAN 18 INCHES INTO STREET | NILE RIDGE OHARMA CORP | $300 / $0 / $300 | 046962502Y |
| No balance due PAID IN FULL | 2024-11-29 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | KANTARELLIS CONSTANTINOS | $50 / $50 / $0 | 048726320L |
| No balance due Default PAID IN FULL · DEFAULTED | 2024-10-25 | Sanitation Others | IMPROPER RECEPTACLE ALL BUSINESSES 1ST | NILE RIDGE PHARMACY | $80 / $80 / $0 | 048743215Y |
| No balance due PAID IN FULL | 2024-10-21 | Sanitation Others | IMPROPER RECEPTACLE ALL BUSINESSES 1ST | NILE RIDGE PHARMA CORP | $50 / $50 / $0 | 048529185P |
| No balance due PAID IN FULL | 2024-10-11 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | KANTARELLIS CONSTANTINOS | $50 / $50 / $0 | 048639337M |
| No balance due PAID IN FULL | 2024-09-28 | Sanitation Others | STORAGE OF RECEPTACLES NON-COLLECTION DAY | NILE RIDGE PHARMACY | $50 / $50 / $0 | 048558891P |
| No balance due Default PAID IN FULL · DEFAULTED | 2024-08-24 | Dos - Enforcement Agents | FAILURE TO CLEAN 18 INCHES INTO STREET | KANTARELLIS CONSTANTINOS | $80 / $80 / $0 | 048582128L |
| No balance due PAID IN FULL · SETTL IN-VIO | 2024-06-29 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | KANTARELLIS CONSTANTINOS | $300 / $181 / $0 | 048454861H |
| No balance due Default PAID IN FULL · DEFAULTED | 2023-11-20 | Dos - Enforcement Agents | FAILURE TO CLEAN 18 INCHES INTO STREET | KANTARELLIS CONSTANTINOS | $80 / $80 / $0 | 048086199X |
| No balance due PAID IN FULL | 2023-06-23 | Sanitation Others | STORAGE OF RECEPTACLES COM PLACED OUT PRIOR TO 8PM W O A RECEPTACLE | NILE RIDGE PHARMACY | $50 / $50 / $0 | 047907720R |
Showing 12 of 36 records. The API and the source dataset have the full list.
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-08; last loaded 2026-11-08
HPD registration & contacts
Owners of most rental buildings must register with the Department of Housing Preservation and Development each year and list an owner and managing agent.
No HPD registration found. Registration is required for buildings with 3 or more apartments (and for 1–2 family homes where neither the owner nor family lives there).
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; last loaded 2026-11-08; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-08
HPD housing-code violations 7 open of 7
Violations HPD inspectors issued for conditions in residential buildings (heat, leaks, mold, pests, lead paint, etc.). Class letters show how serious: Class A – non-hazardous (HPD gives 90 days to correct); Class B – hazardous (30 days to correct); Class C – immediately hazardous (24 hours to correct for most conditions); Class I – information / order (e.g. orders to register, lead or other administrative orders). Open means HPD has not recorded the condition as corrected.
| Status | Class | Issued | Apt | Condition |
|---|---|---|---|---|
| Open Nov Certified Late · 2008-09-04 | C | 2008-06-26 | SECTION 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES AT 2ND STY. APT# 1.KITCHEN AND BATHROOM | |
| Open Nov Certified Late · 2008-09-04 | B | 2008-06-26 | SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR WALL OF FOYER CLOSET 3RD STY APT 2. | |
| Open Nov Certified Late · 2008-09-04 | C | 2008-06-26 | SECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF LAMP WRE USED TO OPERATE REFRIGERATOR FROM CEILING FIXTRE 2ND STY. PUBLIC HALL TO 2ND STY. APT. | |
| Open Nov Certified Late · 2008-09-04 | B | 2008-06-26 | SECTION 27-2038 ADMIN CODE: PROVIDE ADEQUATE LIGHTING FOR 2ND STY. PUBLIC HALL (60 WATTS REQUIRED | |
| Open Nov Certified Late · 2008-09-04 | C | 2008-06-26 | SECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF INADEQUTE ELECTRICITY SUPPLIED 2ND STY. APT THROUGHOUT. | |
| Open Nov Certified Late · 2008-09-04 | B | 2008-06-26 | SECTION 27-2038 ADMIN CODE: PROVIDE ADEQUATE LIGHTING FOR VESTIBULE - 1ST STY. PUBLIC HALL ( 60 WATTS MINIMUM). | |
| Open Nov Certified Late · 2008-09-04 | B | 2008-06-26 | SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR WALL 3 STY. APT 2 KITCHEN. |
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-08; last loaded 2026-11-08
HPD complaints 0
Complaints tenants or others made to HPD (usually via 311) about housing conditions, from 2019 onward. A complaint is not a violation; HPD may inspect and issue one.
No records found in this dataset for this lot.
Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-08; last loaded 2026-11-08
311 requests (last 12 months) 4
Recent 311 service requests the city geocoded to this lot: noise, illegal parking, heat, sanitation and more. Anyone can file them, so they describe activity at or near the address, not necessarily the building itself.
| Opened | Agency | Complaint | Status | Closed |
|---|---|---|---|---|
| 2026-06-24 | NYPD | Illegal Parking – Double Parked Blocking Traffic | Closed | 2026-06-24 |
| 2026-03-18 | NYPD | Illegal Parking – Double Parked Blocking Vehicle | Closed | 2026-03-18 |
| 2026-03-13 | NYPD | Illegal Parking – Double Parked Blocking Traffic | Closed | 2026-03-14 |
| 2026-03-07 | NYPD | Illegal Parking – Double Parked Blocking Traffic | Closed | 2026-03-07 |
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-07; last loaded 2026-11-07; a later sync attempt failed on 2026-11-08; showing the last successful load
Nearby properties
Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers.
More in Bay Ridge: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
Closest on 4 Ave
- 6924 4th Avenue (19 ft) (16 open items)
- 6918 4th Avenue (20 ft) (12 open items)
- 6926 4th Avenue (39 ft) (seven open items)
- 6916 4th Avenue (39 ft) (33 open items)
- 6928 4th Avenue (58 ft) (two open items)
- 6914 4th Avenue (59 ft) (12 open items)
Same tax block (5872), closest first
- 359 Ovington Avenue (107 ft) (six open items)
- 376 Bay Ridge Avenue (151 ft)
- 374 Bay Ridge Avenue (164 ft) (seven open items)
- 372 Bay Ridge Avenue (179 ft) (three open items)
- 370 Bay Ridge Avenue (195 ft)
- 366 Bay Ridge Avenue (210 ft) (one open item)
Open-item counts as of November 8, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs