6505 14th Avenue, Brooklyn, NY 11219
BBL 3057550008 (Borough 3, Block 5755, Lot 8) · BIN 3142328 · Last updated: · Borough Park · ZIP 11219
Also recorded in city data as: 65052 14 Ave
Summary · as of November 8, 2026
6505 14th Avenue (Brooklyn, NY 11219; tax lot BBL 3057550008) 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 1931, on a 2,000 sq ft lot zoned R5. City tax records list the owner as MAZZA MICHAEL J. The Department of Finance's final market value for tax year 2027 is $1,329,000. As of November 8, 2026, NYC Open Data shows 20 active DOB violations and three active ECB violations. There were three 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
- MAZZA MICHAEL J
- Building class
- S2 · Mixed-use: two-family home with one store or office
- Year built · units
- 1931 · 2 res.
- Lot area · zoning
- 2,000 sq ft · R5
- Market value (DOF)
- $1,329,000 FY2027
- Last priced deed
- —
- BBL
- 3057550008
- BIN
- 3142328
- 0Open DOB jobs (permit issued, no sign-off)
- 20Active DOB violations
- 3Active ECB violations
- 0Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “6505 14th Avenue, Brooklyn, NY 11219 (BBL 3057550008)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/6505-14th-avenue-3057550008. 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)
- MAZZA MICHAEL JThe 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
- 1931Often 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
- 2,000 sq ft (20 ft × 100 ft)
- Building floor area
- 3,000 sq ft (incl. 1,000 sq ft commercial)
- Zoning
- R5The zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 1.50 built / 1.50 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 3057550008 (Borough 3, Block 5755, Lot 8) · BIN 3142328BBL 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)
- $1,329,000The 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
- $79,740The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $57,569Assessed 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 | $1,329,000 | $79,740 | 1 |
| 2026 | Final | $1,246,000 | $74,760 | 1 |
| 2025 | Final | $1,278,000 | $76,680 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-08
Sales & deed history 5
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 |
|---|---|---|---|---|---|
| 1987-07-17 | DEED | $0 / not stated | Vetrano, Sabato/Aka; Vetrano, Sabato Steve; Belfiore, Anna; Belfiore, Vincenzo | Mazza, Michael J | FT_3280001296928 |
| 1987-04-22 | DEED | $0 / not stated | Belfiore, Nunzio | Vetrano, Sabato (Steve); Belfiore, Vincenzo; Vetrano, Giuseppa; Belfiore, Anna | FT_3050001265905 |
| 1984-12-19 | DEED | $0 / not stated | Hellund, Grace; Menicci, Vincent; Menicci, Michael F; Benna, Carmela | Belfiore, Anna; Belfiore, Vincenzo; Belfiore, Nunzio; Vetrano, Giuseppa; Vetrano, Sabato Steve | FT_3660001060666 |
| 1984-05-19 | DEED | $0 / not stated | Ippolito, Rose | Menicci, Michael; Benna, Carmela | FT_3960001021596 |
| 1984-04-18 | DEED | $0 / not stated | Moran, Grace | Menicci, Michael; Benna, Carmela | FT_3930001021593 |
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 1
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 · 2014-09-30 | 301239988 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2001-10-23 | $12,000 |
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 4
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 |
|---|---|---|---|---|
| 2014-03-21 | 2015-03-21 | 301239988 BIS | Equipment work / Boiler | ISSUED (renewal) |
| 2014-03-19 | 2015-03-19 | 301239988 BIS | Plumbing / Plumbing | ISSUED (renewal) |
| 2001-10-31 | 2002-05-01 | 301239988 BIS | Equipment work / Boiler | ISSUED (initial) |
| 2001-10-31 | 2002-10-31 | 301239988 BIS | Plumbing / Plumbing | 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 20 active of 23
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 | 2015-10-01 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2014 INSPECTION REPORT | V100115LBLVIO10746 |
| Active V-DOB VIOLATION - ACTIVE | 2015-10-01 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2014 INSPECTION REPORT | V100115LBLVIO10747 |
| 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 | V121311LBLVIO14151 |
| 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 | V121311LBLVIO14150 |
| 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 | V121311LBLVIO14152 |
| Active V-DOB VIOLATION - ACTIVE | 2008-01-03 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V010308LL629115379 | |
| Active V-DOB VIOLATION - ACTIVE | 2007-01-19 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V011907LL629115633 | |
| Active V-DOB VIOLATION - ACTIVE | 2006-01-06 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V010606LL629115146 | |
| Active V-DOB VIOLATION - ACTIVE | 2004-02-13 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V021304LL629117502 | |
| Active V-DOB VIOLATION - ACTIVE | 2003-03-19 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V031903LL629122080 | |
| Active V-DOB VIOLATION - ACTIVE | 2002-03-26 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V032602LL629123627 | |
| Active V-DOB VIOLATION - ACTIVE | 2001-02-27 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V022701LL629122483 | |
| Active V-DOB VIOLATION - ACTIVE | 2000-02-07 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V020700LL629122851 | |
| Active V-DOB VIOLATION - ACTIVE | 1999-03-16 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V031699LL629122566 | |
| Active V-DOB VIOLATION - ACTIVE | 1998-05-04 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V050498LL629122424 |
Showing 15 of 23 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) 3 active of 4
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 | 2008-10-11 | CLASS - 2 | B254,4A,19B,50A,50B,50C,50D,50E,50F,50F,36. 50A NO EMERGENCY FUEL CUT OFF SWITCH OUTSIDE OF BOILER ROOM DOOR. 50B NO VALVE ON EXPANSION TANKS 50C HOLES IN BOILER ROOM WALLS AND CEILING. 50D PIPE BACK FLOW | $250 / $250 / $0 | 32060897R |
| Active Hearing: IN VIOLATION · Certification: NO COMPLIANCE RECORDED | 2008-10-11 | CLASS - 2 | B254,4A,19B,50A,50B,50C,50D,50E,50F,50G,36. 50A NO EMERGENCY FUEL CUT OFF SWITCH OUT SIDE OF BOILER ROOM DOOR. 50B NO VALVE ON EXPANSION TANK 50C HOLES IN BOILER ROOM WALLS AND CEILING. 50D PIPE BACK FLOW | $250 / $250 / $0 | 32060896P |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 1990-08-15 | Hazardous | FAILURE TO MAINTAIN. THE STUCCO FINISH ON A SECTION OF THE EXTERIOR SOUTH WALL AT 1ST STY LEVEL IS CRACKED,LOOSE,BULGING,AND PULLING AWAY FROM STRUCTURE,CREATING A HAZARDOUS CONDITION REMEDY:MAKE ALL NECCESSARY | $720 / $720 / $0 | 34043069J |
| Active Hearing: IN VIOLATION · Certification: NO COMPLIANCE RECORDED | 2008-10-11 | CLASS - 2 | B254,4A,19B,50A,50B,50C,50D,5E,50F,50G,36. 50A NO EMERGENCY FUEL CUT OFF SWITCH OUT SIDE OF BOILER ROOM DOOR 50B NO VALVE ON EXPANSION TANK 50C HOLES IN BOILER ROOM WALLS AND CEILING. 50D PIPE BACK FLUE PREVENT | $250 / $250 / $0 | 32060895N |
Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08
OATH tickets (all agencies) 0 unpaid of 12
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 # |
|---|---|---|---|---|---|---|
| No balance due PAID IN FULL · ADMIT IN-VIO | 2025-01-29 | Dep - Bureau Of Env. Complianc | IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF | NATIONAL GRID USA | $350 / $350 / $0 | 001004770Z |
| No balance due PAID IN FULL | 2024-04-23 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | MAZZA MICHAEL J | $50 / $50 / $0 | 048255187N |
| No balance due PAID IN FULL | 2022-09-19 | Sanitation Others | IMPROPER DISPOSAL--BEDDING 1ST OCCURRENCE | MAZZA MICHAEL J | $50 / $50 / $0 | 047513676R |
| No balance due PAID IN FULL | 2011-02-26 | Dos - Enforcement Agents | STORAGE OF RECEPTACLES | NEW FIVE STAR INC | $100 / $100 / — | 041694212X |
| No balance due PAID IN FULL · IN VIOLATION | 2008-10-11 | Dept. Of Buildings | FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER | MICHAEL J MAZZA | $250 / $250 / — | 032060896P |
| No balance due PAID IN FULL · IN VIOLATION | 2008-10-11 | Dept. Of Buildings | FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER | MICHAEL J MAZZA | $250 / $250 / — | 032060897R |
| No balance due PAID IN FULL · IN VIOLATION | 2008-10-11 | Dept. Of Buildings | FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER | MICHAEL J MAZZA | $250 / $250 / — | 032060895N |
| No balance due WRITTEN OFF | 2007-04-20 | FAILURE TO CLEAN 18 INCHES INTO STREET | MAZZA | $300 / — / — | 040430795L | |
| No balance due HEARING COMPLETED · DISMISSED | 2002-02-25 | — / — / — | 0127999090 | |||
| No balance due WRITTEN OFF · WRITTEN OFF | 2002-01-26 | Sanitation Others | STORAGE OF RECEPTACLES | MAZZA | $150 / — / — | 0122359326 |
| No balance due WRITTEN OFF · WRITTEN OFF | 2001-09-25 | Sanitation Others | STORAGE OF RECEPTACLES | MAZZA | $150 / — / — | 0117092874 |
| No balance due WRITTEN OFF · WRITTEN OFF | 2001-09-08 | Sanitation Others | STORAGE OF RECEPTACLES | MAZZA | $150 / — / — | 0117089143 |
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.
- HPD building ID
- 139209
- Last registered
- 2026-09-12
- Registration valid until
- 2027-09-01 CurrentRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Individualowner | Michael Mazza | Brooklyn, Ny | |
| Sitemanager | Nicholas Mazza |
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 0 open of 0
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.
No records found in this dataset for this lot.
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) 3
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 |
|---|---|---|---|---|
| 2026-07-08 | DSNY | Dirty Condition – Dog Waste | Closed | 2026-07-09 |
| 2026-07-08 | DSNY | Dirty Condition – Dog Waste | Closed | 2026-07-09 |
| 2026-03-30 | NYPD | Illegal Parking – Commercial Overnight Parking | Closed | 2026-03-31 |
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 Borough Park: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
Closest on 14 Ave
- 6507 14th Avenue (20 ft) (four open items)
- 6503 14th Avenue (32 ft) (10 open items)
- 6509 14th Avenue (41 ft) (two open items)
- 6511 14th Avenue (61 ft) (93 open items)
- 6513 14th Avenue (81 ft) (11 open items)
- 6515 14th Avenue (102 ft) (53 open items)
Same tax block (5755), closest first
- 1414 65th Street (72 ft)
- 1418 65th Street (102 ft) (two open items)
- 1422 65th Street (121 ft) (two open items)
- 1426 65th Street (151 ft) (two open items)
- 1428 65th Street (180 ft)
- 1430 65th Street (201 ft)
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