427 3rd Avenue, Brooklyn, NY 11215
BBL 3009970007 (Borough 3, Block 997, Lot 7) · BIN 3021779 · Last updated: · Park Slope · ZIP 11215
Summary · as of November 8, 2026
427 3rd Avenue (Brooklyn, NY 11215; tax lot BBL 3009970007) is an 8-unit walk-up apartment building (building class C1: walk-up apartments, more than six families, no stores), built around 1931, on a 1,840 sq ft lot zoned R6A. City tax records list the owner as 427 3RD LLC; per ACRIS, a deed to this owner dated June 22, 2022 lists a price of $2,350,000. The Department of Finance's final market value for tax year 2027 is $1,006,000. As of November 8, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off. There were three 311 requests in the past 12 months and two HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- 427 3RD LLC
- Building class
- C1 · Walk-up apartments, more than six families, no stores
- Year built · units
- 1931 · 8 res.
- Lot area · zoning
- 1,840 sq ft · R6A
- Market value (DOF)
- $1,006,000 FY2027
- Last priced deed
- $2,350,000 · 2022-06-22
- BBL
- 3009970007
- BIN
- 3021779
- 1Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 0Active ECB violations
- 0Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “427 3rd Avenue, Brooklyn, NY 11215 (BBL 3009970007)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/427-3rd-avenue-3009970007. 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)
- 427 3RD LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- C1 – Walk-up apartments, more than six families, no storesThe Department of Finance’s category for what kind of building this is.
- Land use
- Multi-family walk-up buildingsCity Planning’s broad category of how the lot is used.
- Year built
- 1931Often an estimate for older buildings. Major alteration recorded: 2023, 2024.
- Floors
- 4
- Units
- 8 residential / 8 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 1,840 sq ft (26 ft × 70.75 ft)
- Building floor area
- 5,200 sq ft
- Zoning
- R6A, C2-4The 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)
- 2.83 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 3009970007 (Borough 3, Block 997, Lot 7) · BIN 3021779BBL 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)
- $1,006,000The 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
- $452,700The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $157,011Assessed value minus any exemptions.
- Tax class
- Tax class 2B – residential rental, 7–10 units
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $1,006,000 | $452,700 | 2B |
| 2026 | Final | $889,000 | $400,050 | 2B |
| 2025 | Final | $1,864,000 | $838,800 | 2B |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-08
Sales & deed history 7
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 |
|---|---|---|---|---|---|
| 2022-06-22 | DEED | $2,350,000 | 427 Third Avenue Llc | 427 3rd Llc | 2022062700181001 |
| 2011-06-27 | DEED | $155,000 | Mc Nicholas, Ariola | 427 Third Avenue Llc | 2011070600576001 |
| 2011-06-27 | DEED | $155,000 | Bacenet Jr., Peter; Verzi, Angela | 427 Third Avenue Llc | 2011070600576005 |
| 2011-06-27 | DEED | $155,000 | Angelino, Frances; Di Costanzo, Nancy; Angelino, Mary A; Flood, Theresa | 427 Third Avenue Llc | 2011070600576003 |
| 2011-06-27 | DEED | $155,000 | Ubiera, Teodosa | 427 Third Avenue Llc | 2011070600576004 |
| 2011-06-27 | DEED | $155,000 | Liguori, Alice | 427 Third Avenue Llc | 2011070600576002 |
| 2010-08-12 | DEED | $0 / not stated | Mcnicholas, Ariola | Mcnicholas, Ariola | 2010081300962001 |
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 1 open of 9
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 |
|---|---|---|---|---|
| Permitted, not signed off PERMIT ISSUED - ENTIRE JOB/WORK · 2001-07-05 | 301187622 BIS | A3 – Minor alteration (one type of work) | 2001-06-14 | $3,000 |
| Not open LOC Issued · 2023-11-13 | B00879003-S1 DOB NOW | Alteration | 2023-08-08 | $10,500 |
| Not open LOC Issued · 2023-11-13 | B00879003-I1 DOB NOW | Alteration | 2023-06-08 | $121,680 |
| Not open Approved · 2023-08-03 | B08045418-S2 DOB NOW | Alteration CO | 2023-04-12 | $11,400 |
| Not open Approved · 2023-08-03 | B08045418-S3 DOB NOW | Alteration CO | 2023-04-12 | $12,600 |
| Not open Approved · 2023-04-19 | B08045418-I1 DOB NOW | Alteration CO | 2022-12-05 | $519,750 |
| Not open SIGNED OFF · 2014-01-01 | 320335482 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2011-07-18 | $58,220 |
| Not open SIGNED OFF · 2004-03-19 | 301657712 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2003-10-16 | — |
| Not open SIGNED OFF · 2019-04-04 | 301162676 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2001-04-26 | $2,750 |
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 9
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 |
|---|---|---|---|---|
| 2023-08-28 | 2024-08-28 | B00879003-S1 DOB NOW | Plumbing INTERIOR PLUMBING WORK IN CONJUNCTION WITH APPLICATION B00879003-I1 | Signed-off |
| 2023-07-28 | 2024-01-31 | B00879003-I1 DOB NOW | General Construction Combining two apartments and interior alteration at fourth floor of existing four story and cellar residential building as per TPPN 3/97. No change in bulk, con | Signed-off |
| 2011-07-25 | 2012-07-24 | 320335482 BIS | Plumbing / Plumbing | ISSUED (initial) |
| 2011-07-21 | 2012-05-02 | 320335482 BIS | Equipment work / Other / general construction | ISSUED (initial) |
| 2003-10-29 | 2004-02-01 | 301657712 BIS | Equipment work / Fuel burning | ISSUED (initial) |
| 2003-10-29 | 2004-02-01 | 301657712 BIS | Equipment work / Boiler | ISSUED (initial) |
| 2001-07-05 | 2002-06-19 | 301187622 BIS | Alteration / Other / general construction | ISSUED (initial) |
| 2001-05-31 | 2001-09-17 | 301162676 BIS | Equipment work / Other / general construction | ISSUED (initial) |
| 2001-05-31 | 2001-09-17 | 301162676 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | 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 0 active of 7
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 |
|---|---|---|---|---|
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2010-01-20 | C-CONSTRUCTION OTHER OPTIONAL | V*012010C0605AU | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2003-03-19 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*031903LL629113652 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2001-04-25 | C-CONSTRUCTION OTHER OPTIONAL | HAZARDOUS | V*042501C06HD01 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2001-03-12 | C-CONSTRUCTION OTHER OPTIONAL | HAZARDOUS | V*031201C06HS01 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2001-01-24 | C-CONSTRUCTION OTHER OPTIONAL | V*012401C06 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2000-12-12 | C-CONSTRUCTION OTHER OPTIONAL | HAZARDOUS | V*121200C06HS02 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2000-10-27 | C-CONSTRUCTION OTHER OPTIONAL | V*102700CNE036A |
Source: DOB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08
ECB violations (DOB) 0 active of 3
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 # |
|---|---|---|---|---|---|
| Resolved Hearing: DEFAULT · Certification: CERTIFICATE ACCEPTED | 2001-03-12 | Hazardous | FAILURE TO MAINTAIN EXTERIOR BUILDING WALL.DEFECT IS:SUPPORT COLUMNS DISLODGE ALSO DOOR JAM AND STORE FRONT DEFECTIVE FRONT 1ST FLOOR OVER STORE FRONT ENTRANCE DOOR SAGGS,FRONT ENTRANCE TO DWELLING IS COMPROMI | $2,500 / $2,500 / $0 | 34281336Z |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2000-12-12 | Hazardous | FAILURE TO MAINTAIN EXTERIOR BLDG WALL. HAZARDOUS. 1ST FL. STORE FRONTDAMAGED & COVERED WITH PRESSED BOARDS. DESLOGED SUPPORT COLUMN, DOOR HEADER & JAMS. ENTRANCE DOOR ALSO DISLOGED. REMEDY: MAKE SITE SAFE, SHO | $800 / $800 / $0 | 34273014X |
| Resolved Hearing: DEFAULT · Certification: CERTIFICATE ACCEPTED | 2001-04-25 | Hazardous | FAILURE TO MAINTAIN:DEFECT IS:THE 12"X8" STEEL COLUMN WHICH SUPPORT THE BEARING WALL AT FRONT OF BUILDING IS BROKEN AWAY FROM BOTTON ANCHOR AND NOW IN DANGER OF COLLAPSE, ALSO OBSTRUCTING THE FLOW OF EGRESS TO | $2,500 / $3,480 / $0 | 34290202H |
Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08
OATH tickets (all agencies) 0 unpaid of 28
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 | 2026-04-11 | Sanitation Recycling | UNCOVERED RECEPTACLES 1ST OCCURRENCE | 427 3RD LLC | $50 / $50 / $0 | 049680913M |
| No balance due PAID IN FULL | 2026-02-10 | Sanitation Others | UNCOVERED RECEPTACLES 1ST OCCURRENCE | 427 3RD LLC | $50 / $50 / $0 | 049468963M |
| No balance due PAID IN FULL · SETTL IN-VIO | 2025-08-23 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | 427 3RD LLC | $300 / $177 / $0 | 049351200P |
| No balance due Default PAID IN FULL · DEFAULTED | 2025-03-26 | Sanitation Others | IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST | 427 3RD LLC | $300 / $300 / $0 | 049044459Y |
| No balance due PAID IN FULL | 2024-06-26 | Dos - Enforcement Agents | STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE | 427 3RD LLC | $50 / $50 / $0 | 048517009H |
| No balance due PAID IN FULL | 2019-07-12 | Sanitation Others | DIRTY SIDEWALK DIRTY AREA | 427 THIRD AVENUE LLC | $100 / $100 / $0 | 0207274513 |
| No balance due PAID IN FULL | 2019-02-18 | Sanitation Others | SPILLAGE FROM A RECEPTACLE 1ST OFFENSE | 427 THIRD AVENUE LLC | $100 / $100 / $0 | 0204977365 |
| No balance due PAID IN FULL | 2017-05-10 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | 427 THIRD AVENUE LLC | $100 / $100 / $0 | 0192842257 |
| No balance due PAID IN FULL | 2015-03-17 | Sanitation Dept | LOOSE RUBBISH | 427 THIRD AVENUE LLC | $100 / $100 / — | 042186204L |
| No balance due PAID IN FULL · STIPULATED | 2012-01-04 | Dep - Bureau Of Env. Complianc | OPERATING EMISSION SOURCE WITH EXPIRED REGISTRATION | 427 3 AVE LLC | $350 / $350 / — | 000514888H |
| No balance due PAID IN FULL | 2011-12-11 | Dos - Enforcement Agents | UNCOVERED RECEPTACLES 1ST OFFENSE | 427 THIRD AVENUE LLC | $100 / $100 / — | 041584351Z |
| No balance due PAID IN FULL | 2011-06-25 | Dos - Enforcement Agents | UNCOVERED RECEPTACLES 1ST OFFENSE | MCNICHOLAS | $100 / $100 / — | 041644243N |
Showing 12 of 28 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.
- HPD building ID
- 127623
- Last registered
- 2026-09-13
- Registration valid until
- 2027-09-01 CurrentRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Shareholder | Yevgeny Tsyngauz | Staten Island, Ny | |
| Agent | Lev Borodoker | Staten Island, Ny | |
| Corporateowner | 427 3RD LLC | Staten Island, Ny | |
| Sitemanager | Lev Borodoker | ||
| Shareholder | Natalie Borodoker | Staten Island, Ny | |
| Headofficer | Galina Tyngauz | Staten Island, Ny | |
| Officer | Lev Borodoker | Staten Island, Ny |
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 4
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 |
|---|---|---|---|---|
| Closed Violation Dismissed · 2023-07-18 | A | 2023-03-17 | (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. | |
| Closed Violation Dismissed · 2023-06-21 | I | 2022-11-09 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Closed Violation Dismissed · 2022-03-11 | A | 2022-02-18 | (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. | |
| Closed Violation Dismissed · 2022-03-11 | A | 2021-04-05 | (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. |
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-08; last loaded 2026-11-08
HPD complaints 2
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.
| Received | Status | Apt | Problem(s) | Outcome |
|---|---|---|---|---|
| 2026-10-28 | OPEN | 1L | Unsanitary Condition – Mold | The following complaint conditions are still open. HPD has already attempted to notify the property owner that the condition exists; the tenant should provide access for the owner to make the repair. |
| 2026-10-28 | OPEN | 1L | Unsanitary Condition – Mold | The following complaint conditions are still open. HPD has already attempted to notify the property owner that the condition exists; the tenant should provide access for the owner to make the repair. |
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 |
|---|---|---|---|---|
| 2026-10-28 | HPD | UNSANITARY CONDITION – MOLD | Open | — |
| 2026-10-28 | HPD | UNSANITARY CONDITION – MOLD | Open | — |
| 2025-12-02 | NYPD | Blocked Driveway – No Access | Closed | 2025-12-02 |
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 Park Slope: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
Closest on 3 Ave
- 425 3rd Avenue (26 ft) (57 open items)
- 423 3rd Avenue (49 ft) (57 open items)
- 433 3rd Avenue (58 ft) (seven open items)
- 439 3rd Avenue (125 ft) (four open items)
- 432 3rd Avenue (163 ft) (13 open items)
- 440 3rd Avenue (172 ft) (two open items)
Same tax block (997), closest first
- 206 7th Street (54 ft)
- 208 7th Street (75 ft) (one open item)
- 210 7th Street (100 ft)
- 212 7th Street (122 ft)
- 214 7th Street (140 ft)
- 216 7th Street (159 ft) (four open items)
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