646 President Street

646 President Street in Park Slope, Brooklyn, has 25 open HPD violations, 2 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: D (62/100).

Multi-family walk-up · 12 units · Built 1920

StreetSpy grade: D (Poor, 62/100)

• 2 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• The head officer on this registration is named on 3 buildings' registrations; 1 graded D or F.
• Had 5 rent-stabilized units on the 2007 tax bill and none on the latest one; ask how the apartment left stabilization.

More open violations per unit than 8 in 10 Brooklyn buildings this size.

• Repairs: High (25 open, 2 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)

25 open violations: 2 class C (immediately hazardous), 19 class B, 4 class A. 24 issued in the last 12 months. 191 on record. Oldest open violation issued 2021-02-01. Newest violation issued 2026-09-14.

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

• Class C: Roaches, throughout the apartment, 3rd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3C, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 3C), issued 2026-08-28. HPD violation 19168682
• Class C: Mice, throughout the apartment, 3rd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3C, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 3C), issued 2026-08-28. HPD violation 19168683
• Class B: Damaged plaster or paint, west wall. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIALS AT WEST WALL AT PUBLIC HALL AT 2ND STORY, issued 2026-09-14. HPD violation 19214719
• Class B: Leak or water damage, ceiling, bathroom, 3rd floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE BATHROOM LOCATED AT APT 3C, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 3C), issued 2026-09-14. HPD violation 19214696
• Class B: Damaged plaster or paint, ceiling, bathroom, 3rd floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND ALL WALLS IN THE BATHROOM LOCATED AT APT 3C, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 3C), issued 2026-09-14. HPD violation 19214697
• Class B: Plumbing defect, bathroom, 3rd floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN ENAMEL FINISH BY METHOD OF REGLAZING AT BATHTUB IN THE BATHROOM LOCATED AT APT 3C, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 3C), issued 2026-09-14. HPD violation 19214699
• Class B: Electrical defect, outlet on the north wall, 1st room from the north, 3rd floor. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT NORTH WALL IN THE 1st ROOM FROM NORTH LOCATED AT APT 3C, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 3C), issued 2026-09-14. HPD violation 19214704
• Class B: Door, lock or intercom defect (hallway). HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH AND ITS ASSEMBLIES AT VESTIBULE DOOR AT PUBLIC HALL AT 1ST STORY, issued 2026-09-14. HPD violation 19214725

311 housing complaints

1 in the last 12 months, 21 in 5 years. Most common: Water Leak (1).

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

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: 646 PRESIDENT STREET ASSOCIATES. Head officer: ROSEMARY HIGUERA. Managing agent: FLATIRON REAL ESTATE ADVISORS, LLC. This owner has 3 buildings on record, 1 graded D or F. See the full portfolio.

Last HPD registration Nov 26, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3009580039, HPD building ID 355783. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Union St (R), 3 min walk
• Bergen St (2, 3), 10 min walk
• 7 Av (B, Q), 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.