431 5th Avenue, Brooklyn, NY 11215
BBL 3010050006 (Borough 3, Block 1005, Lot 6) · BIN 3022114 · Last updated: · Park Slope · ZIP 11215
Summary · as of November 8, 2026
431 5th Avenue (Brooklyn, NY 11215; tax lot BBL 3010050006) 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 1920, on a 1,200 sq ft lot zoned C4-3A. City tax records list the owner as KEHRIES RLTY CP. The Department of Finance's final market value for tax year 2027 is $3,408,000. As of November 8, 2026, NYC Open Data shows two DOB jobs with a permit issued but no sign-off and four OATH tickets with an unpaid balance. There was one 311 request 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
- KEHRIES RLTY CP
- Building class
- S2 · Mixed-use: two-family home with one store or office
- Year built · units
- 1920 · 2 res.
- Lot area · zoning
- 1,200 sq ft · C4-3A
- Market value (DOF)
- $3,408,000 FY2027
- Last priced deed
- —
- BBL
- 3010050006
- BIN
- 3022114
- 2Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 0Active ECB violations
- 0Open HPD violations
- 4OATH tickets with unpaid balance
How to cite: NYC Property Facts, “431 5th Avenue, Brooklyn, NY 11215 (BBL 3010050006)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/431-5th-avenue-3010050006. 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)
- KEHRIES RLTY CPThe 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
- 1920Often 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
- 1,200 sq ft (15 ft × 80 ft)
- Building floor area
- 2,610 sq ft (incl. 861 sq ft commercial)
- Zoning
- C4-3AThe zoning district sets what can be built and used here. Commercial district.
- Built vs. allowed density (FAR)
- 2.18 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 3010050006 (Borough 3, Block 1005, Lot 6) · BIN 3022114BBL 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)
- $3,408,000The 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
- $204,480The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $54,726Assessed 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 | $3,408,000 | $204,480 | 1 |
| 2026 | Final | $3,218,000 | $193,080 | 1 |
| 2025 | Final | $3,542,000 | $212,520 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-08
Sales & deed history 0
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.
No records found in this dataset for this lot.
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 2 open of 3
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 · 2016-08-01 | 340405065 BIS | A3 – Minor alteration (one type of work) | 2016-07-23 | — |
| Permitted, not signed off PERMIT ISSUED - PARTIAL JOB · 2001-03-01 | 301131914 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2001-02-12 | $40,000 |
| Not open LOC Issued · 2020-12-27 | B00232358-I1 DOB NOW | Alteration | 2019-10-08 | $2,450 |
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 |
|---|---|---|---|---|
| 2019-10-15 | 2020-05-09 | B00232358-I1 DOB NOW | Sign INSTALL ILLUMINATED WALL SIGN (GALAXY) | Signed-off |
| 2016-08-01 | 2017-08-01 | 340405065 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (initial) |
| 2001-03-01 | 2002-01-13 | 301131914 BIS | Equipment work / Other / general construction | ISSUED (initial) |
| 2001-03-01 | 2001-12-31 | 301131914 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 16
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 | 2024-09-23 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION | V*092324LBLVIO07872 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2023-06-30 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION | V*063023LBLVIO26838 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2023-06-30 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION | V*063023LBLVIO06891 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2023-06-20 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION | V*062023LBLVIO28220 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2023-06-20 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION | V*062023LBLVIO06749 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2023-04-25 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION | V*042523LBLVIO15136 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2018-04-06 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT | V*040618LBLVIO11957 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2017-02-24 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT | V*022417LBLVIO09613 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2015-10-01 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2014 INSPECTION REPORT | V*100115LBLVIO08566 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2015-03-03 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2013 INSPECTION REPORT | V*030315LBLVIO06605 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2014-05-15 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT | V*051514LBLVIO12088 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2013-03-01 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT | V*030113LBLVIO06324 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2009-12-31 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | V*123109LBLVIO10290 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2009-01-01 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*010109LL629116385 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2008-01-03 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*010308LL629116463 |
Showing 15 of 16 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) 0 active of 2
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: DISMISSED · Certification: CERTIFICATE ACCEPTED | 2020-11-06 | CLASS - 2 | FAILURE TO MAINTAIN BLDG IN CODE-COMPLIANT MANNER.CRACKED STONE THOUGHOUT FACADE.REMEDY: REPAIR AND/OR REPLACE. | $0 / $0 / $0 | 35540158P |
| Resolved Hearing: ADMIT/IN-VIO · Certification: CERTIFICATE ACCEPTED | 2024-09-27 | CLASS - 2 | FAILURE TO FILE REQUIRED ANNUAL BOILER INSPECTION REPORTS FOR LOW-PRESSURE BOILER 300000104293N0001 IN ACCORDANCE WITH THE RULES OF THE DEPARTMENT.1RCNY 103-01(D)(1)REQUIRES THAT AN ANNUAL INSPECTION REPORT FOR | $625 / $625 / $0 | 37029254J |
Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08
OATH tickets (all agencies) 4 unpaid of 42
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 | 2025-04-09 | Sanitation Others | STORAGE OF RECEPTACLES NON-COLLECTION DAY | KEHRIES RLTY CP | $300 / $0 / $300 | 048945118H |
| Unpaid balance DOCKETED · IN VIOLATION | 2024-05-07 | Dep - Bureau Of Env. Complianc | IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB | EDGE AUTO INC | $600 / $0 / $780 | 000896027M |
| Unpaid balance Default DEFAULTED · DEFAULTED | 2021-11-30 | Dep - Bureau Of Env. Complianc | IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF | A TO Z BUILDING MAINTENANCE CO | $1,000 / $0 / $1,300 | 000708414L |
| Unpaid balance Default DOCKETED · DEFAULTED | 2021-03-22 | Dos - Enforcement Agents | FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS | KEHRIES RLTY CP | $25 / $0 / $25 | 046926049R |
| No balance due PAID IN FULL · ADMIT IN-VIO | 2025-07-16 | Dep - Bureau Of Env. Complianc | IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB | CHARTER COMMUNICATIONS LLC | $600 / $600 / $0 | 001001908Z |
| Hearing pending NEW ISSUANCE | 2025-07-01 | Dep - Bureau Of Env. Complianc | IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB | FOX GLASS OF BROOKLYN INC | $600 / $0 / $600 | 001035236K |
| No balance due PAID IN FULL · ADMIT IN-VIO | 2025-03-21 | Dep - Bureau Of Env. Complianc | IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB | VERIZON BUSINESS NETWORK SERVI | $600 / $600 / $0 | 001005040L |
| No balance due PAID IN FULL · ADMIT IN-VIO | 2024-09-27 | Dept. Of Buildings | FAILURE TO FILE COMPLETE BOILER INSPECTION REPORT | KEHRIES RLTY CP | $625 / $625 / $0 | 037029254J |
| No balance due PAID IN FULL · ADMIT IN-VIO | 2024-05-06 | Dep - Bureau Of Env. Complianc | IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB | CONSOLIDATED EDISON COMPANY OF | $600 / $600 / $0 | 000851386P |
| No balance due PAID IN FULL · ADMIT IN-VIO | 2023-09-12 | Dep - Bureau Of Env. Complianc | IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 2ND OFF | NATIONAL GRID USA | $440 / $440 / $0 | 000841870H |
| No balance due PAID IN FULL · IN VIOLATION | 2023-04-25 | Dep - Bureau Of Env. Complianc | IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF | CHARTER COMMUNICATIONS LLC | $350 / $350 / $0 | 000787108L |
| No balance due Default PAID IN FULL · DEFAULTED | 2022-07-10 | Dos - Enforcement Agents | STORAGE OF RECEPTACLES 1ST OCCURRENCE | KEHRIES RLTY CP | $80 / $80 / $0 | 047558607M |
Showing 12 of 42 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
- 130467
- Last registered
- 2026-10-20
- Registration valid until
- 2027-09-01 CurrentRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Corporateowner | KEHRIES REALTY CORPORATION | Brooklyn, Ny | |
| Headofficer | Stamatios Mamounas | Brooklyn, Ny | |
| Officer | Mike Misiriotis | Brooklyn, Ny | |
| Agent | Stamatios Mamounas | Manas Real Estate Group | Brooklyn, Ny |
| Sitemanager | Stamatios Mamounas |
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) 1
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 |
|---|---|---|---|---|
| 2026-09-03 | NYPD | Illegal Parking – Posted Parking Sign Violation | Closed | 2026-09-03 |
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 5 Ave
- 433 5th Avenue (15 ft) (two open items)
- 429 5th Avenue (17 ft) (one open item)
- 427 5th Avenue (38 ft) (two open items)
- 435 5th Avenue (38 ft) (23 open items)
- 425 5th Avenue (58 ft) (one open item)
- 439 5th Avenue (76 ft) (34 open items)
Same tax block (1005), closest first
- 290 8th Street (67 ft)
- 292 8th Street (82 ft)
- 294 8th Street (98 ft)
- 296 8th Street (116 ft)
- 298 8th Street (134 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