2026-05-05Class AOpen
(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.
HPD · 1507 · Record 18883933
Building report
56 South Portland Avenue
Public records for this building, including violations, complaints, housing court cases and ownership details.
- Built
- 1883
- Units
- 10
- Owner of record
- JOHN DIETZE AKA JOHN LESLIE DIETZE AND J ESTINA
- Open HPD violations
- 27
- HPD records on file
- 32
Violations at 56 South Portland Avenue
32 on record2025-06-10Class AOpen
(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.
HPD · 1507 · Record 17994302
2024-04-11Class ADismissed
(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.
HPD · 1507 · Record 16865813
2022-11-09Class IDismissed
§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 PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
HPD · 780 · Record 15511404
2022-03-02Class IDismissed
§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 PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
HPD · 780 · Record 14962099
Most serious open violation
1994-10-06Class COpen
SECTION 27-2005 ADM CODE REPLACE WITH NEW THE MISSING WINDOW SASHES AND FRAMEES UPPER AND LOWER CENTER ROOM 3 STY WEST APT 8 ER1. , SECTION '' ''
HPD · 506 · Record 2154755
27 open · 32 total on recordSee 26 more open violations
Who owns 56 South Portland Avenue?
Owner of record: JOHN DIETZE AKA JOHN LESLIE DIETZE AND J ESTINA. An owner name can come from an earlier filing. Compare the latest HPD registration with the recorded deed before relying on it.
Apartments at 56 South Portland Avenue
Recorded residential units: 10. Recorded year built: 1883. These building facts do not show current vacancies or when a particular apartment was renovated.
This tax lot appears in the RGB list based on 2024 building registrations, published as of November 2025. That is a building-level historical signal; it does not identify which apartments are stabilized today. Check the official rent-stabilized building lists.
Look up more about this building
See the full record for 56 South Portland Avenue
The full report includes the grade, all 32 violations with dates and outcomes, housing court filings and ownership details.
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Included
- 01Overall grade and scores by category
- 02Details for all 32 HPD violations
- 03Housing court filings and outcomes
- 04Ownership history and LLC connections