102 Gelston Avenue

102 Gelston Avenue in Bay Ridge, Brooklyn, has 11 open HPD violations, and its rent-stabilization status could not be verified, as of Oct 26, 2026. StreetSpy grade: D (60/100).

One & two family · 2 units · Built 1915

StreetSpy grade: D (Poor, 60/100)

• 11 open housing violations, none in the most serious class.
• No housing complaints to 311 in the last 12 months.

• Repairs: High (11 open), records as of Oct 26, 2026
• Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (No bedbug filing, 3 yr), records as of Oct 28, 2026
• Safety: Clear (No open DOB violations), records as of Oct 26, 2026
• Registration: Not on file, records as of Oct 5, 2026

How the grade works

Housing code violations (HPD)

11 open violations: 0 class C (immediately hazardous), 11 class B, 0 class A. 0 issued in the last 12 months. 12 on record. Oldest open violation issued 2024-06-24. Newest violation issued 2025-01-21.

HPD recorded no violation closed here in the last 12 months.

• Class B: Mold, bathroom, 2nd floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQUARE FEET, AT THE WINDOW CASING IN THE BATHROOM LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST ORIGINAL VIOLATION 17261648 ISSUED 11-SEP-24 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b). (apt 2), issued 2025-01-21. HPD violation 17640719
• Class B: Missing or broken smoke / CO detector, throughout the apartment, 2nd floor. HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2), issued 2024-10-09. HPD violation 17261647
• Class B: Plumbing defect, kitchen, 2nd floor. ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTE PIPE UNDER THE SINK IN THE KITCHEN LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2), issued 2024-09-23. HPD violation 17261652
• Class B: Damaged plaster or paint, door on the west wall, 2nd room from the north, 2nd floor. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LOCKING DEVICE ASSEMBLY AT THE GLASS SLIDING DOOR AT WEST WALL, IN THE 2nd ROOM FROM NORTH AT WEST LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2), issued 2024-09-23. HPD violation 17261651
• Class B: ADMIN. CODE: PROPERLY SECURE THE LOOSE METAL BALUSTRADE AT THE BUILDING FRONT ENTRANCE STOOP, issued 2024-09-23. HPD violation 17261654
• Class B: Roof defect (roof). ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE ASPHALT PAPER AT THE 1ST STORY EXTENSION ROOF ,IN THE REAR WEST SECTION YARD, issued 2024-09-23. HPD violation 17261653
• Class B: Missing or broken smoke / CO detector, throughout the apartment, 2nd floor. , 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY (apt 2), issued 2024-06-25. HPD violation 17071993
• Class B: Mice, throughout the apartment, 2nd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY (apt 2), issued 2024-06-25. HPD violation 17071992

311 housing complaints

0 in the last 12 months, 14 in 5 years.

Bedbugs

No bedbug filing on record for the last 3 years. 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: No bedbug filing on record for this year
• 2024: No bedbug filing on record for this year
• 2023: No bedbug filing on record for this year
• 2022: No bedbug filing on record for this year
• 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

Stabilization status could not be verified.

Owner and management

Owner: ILLUMINADA GUBATAN REVOCABLE TRUST. See the full portfolio.

Tax lot and city IDs

BBL 3060880024, HPD building ID 299704. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Bay Ridge-95 St (R), 5 min walk
• 86 St (R), 5 min walk
• 77 St (R), 15 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 Dept. of City Planning PLUTO (tax-roll owner). Methodology. Report generated 2026-10-28.