6923 20th Avenue

6923 20th Avenue in Bensonhurst, Brooklyn, has 4 open HPD violations, 4 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: C (65/100).

Mixed residential & commercial · 5 units · Built 1923

StreetSpy grade: C (Fair, 65/100)

• 4 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• No housing complaints to 311 in the last 12 months.
• The owner's bedbug filings report no infested units in the last 3 years.
• No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.

More open violations per unit than 5 in 10 Brooklyn buildings this size.

• Repairs: High (4 open, 4 class C), records as of Oct 26, 2026
• Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
• Safety: Clear (No open DOB violations), records as of Oct 26, 2026
• Registration: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

4 open violations: 4 class C (immediately hazardous), 0 class B, 0 class A. 1 issued in the last 12 months. 60 on record. Oldest open violation issued 2022-07-13. Newest violation issued 2026-05-01.

0 closed in the last 90 days. Median 25 days from issue to close for the 1 violations closed in the last 12 months.

• Class C: Door, lock or intercom defect. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE MORTISE LOCK AT BUILDING DOOR , 1st STORY, issued 2024-07-18. HPD violation 17124881
• Class C: Roaches, throughout the apartment, 1st floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2022-12-05. HPD violation 15599019
• Class C: Mice, throughout the apartment, 1st floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2022-12-05. HPD violation 15599020
• Class C: Roaches, throughout the apartment, 1st floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2022-07-13. HPD violation 15261733

311 housing complaints

0 in the last 12 months, 3 in 5 years.

Bedbugs

The owner reported 0 infested units in the last 3 years of filings. HPD's bedbug filings are self-reported by the owner once a year; HPD does not inspect to confirm them.

• 2026: No bedbug filing on record for this year
• 2025: Owner reported 0 infested units
• 2024: Owner reported 0 infested units
• 2023: No bedbug filing on record for this year
• 2022: Owner reported 0 infested units
• 2021: No bedbug filing on record for this year

Buildings department (DOB)

No open DOB violations. 0 DOB violations on record. Check on DOB BIS.

Evictions and housing court

0 executed evictions in the last 3 years (0 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

No rent-stabilized units on the tax bill.

Owner and management

Owner: 6923 20TH AVENUE REALTY LLC. Head officer: FUK WING LAM. Managing agent: PETER LAM. See the full portfolio.

Last HPD registration Aug 18, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3061630001, HPD building ID 144663. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 20 Av (N), 6 min walk
• Bay Pkwy (N), 7 min walk
• 18 Av (N), 10 min walk

How the grade is calculated

Sources: NYC HPD Housing Maintenance Code Violations, NYC 311 Service Requests, NYC HPD Bedbug Reporting, NYC Marshal Evictions (DOI), NYC HPD Housing Litigations, NYC DOB Violations, NYC DOF tax bills (via JustFix Who Owns What portfolio API, v2), NYC HPD Property Registration. Methodology. Report generated 2026-10-28.