510 Dekalb Avenue

510 Dekalb Avenue in Bedford, Brooklyn, has 5 open HPD violations, 4 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 25, 2026. StreetSpy grade: F (46/100).

Multi-family walk-up · 3 units · Built 1901

StreetSpy grade: F (Severe, 46/100)

• 4 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• The head officer on this registration is named on 14 buildings' registrations; 4 graded D or F.
• 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 6 in 10 Brooklyn buildings this size.

• Repairs: High (5 open, 4 class C), records as of Oct 25, 2026
• Heat and hot water: 1 complaint, 12 mo, records as of Oct 25, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 27, 2026
• Safety: Clear (No open DOB violations), records as of Oct 23, 2026
• Registration: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

5 open violations: 4 class C (immediately hazardous), 0 class B, 1 class A. 0 issued in the last 12 months. 45 on record. Oldest open violation issued 2023-01-12. Newest violation issued 2025-02-06.

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

• Class C: Self-closing door not working, kitchen. , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT DOOR TO REAR YARD IN THE KITCHENETTE LOCATED AT APT 1, 1st APARTMENT FROM NORTH AT EAST (apt 1), issued 2025-02-06. HPD violation 17677291
• Class C: No hot water, throughout the apartment. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SCALDING HOT WATER IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st APARTMENT FROM EAST AT SOUTH (apt 1), issued 2023-08-29. HPD violation 16159243
• Class C: No hot water, throughout the apartment, basement. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER EXCEEDING MAXIMUM ALLOW TEMPERATURE OF130.F DEGREES AT HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM NORTH AT EAST (apt 1), issued 2023-01-27. HPD violation 15680823
• Class C: No hot water, throughout the apartment, basement. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER, EXCEEDING THE ALLOWED MAXIMUM TEMPERATURE OF 130 DEGREES F IN THE ENTIRE APARTMENT LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM EAST AT SOUTH (apt 1), issued 2023-01-12. HPD violation 15656871
• Class A: Mold, bathroom, basement. CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE CERAMIC TILES SURFACE, CAULKING AND GROUTS JOINTS OF VISIBLE MOLD AT WEST, NORTH AND EAST WALLS AROUND BATHTUB IN THE BATHROOM LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM NORTH AT EAST (apt 1), issued 2023-01-27. HPD violation 15680827

311 housing complaints

1 in the last 12 months, 44 in 5 years. Most common: Heat/Hot Water (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: 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: 510 Dekalb LLC. Head officer: David Simkowitz. Managing agent: Tehillim Management LLC. This owner has 14 buildings on record, 4 graded D or F. See the full portfolio.

Last HPD registration Aug 5, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3019420019, HPD building ID 230272. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Bedford-Nostrand Avs (G), 3 min walk
• Classon Av (G), 5 min walk
• Myrtle-Willoughby Avs (G), 9 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.