520 Concord Avenue
Class B
Class C
12 months to Aug 2026
rent-stabilized with
DHCR (most recent year)
units (PLUTO)
12 months through March 2026
rent
min walk
(311 complaints)
errands grade
nearby
Top insights
- More open HPD violations than ~83% of buildings in this ZIP (64 open)
- 16 open hazardous (Class C) violations
- More HPD complaints than the neighborhood average (55 vs ~13)
- Built in 2007 (city records)
- Rent-stabilized: 77 of 110 units
About this building
City records list 2007 as the year built — newer than 89% of the 354 buildings we cover in ZIP 10455, and the newest of the 5 buildings we cover on this block. At 7 floors, the tallest on this block. 110 apartments — the most of any building we cover on this block, and more than 95% of the 352 residential buildings we cover in ZIP 10455 have fewer. The building’s floor space is 4.3 times the size of its lot: 67,713 sq ft of building on a 15,800 sq ft lot.
Comparisons with neighboring buildings, as of October 21, 2026.
A difference between the DHCR rent-stabilized count and the PLUTO total is common and does not, on its own, indicate a violation: units can leave rent stabilization legally, the two datasets count units differently, some units may be non-residential, and a registration can be filed incompletely. To check your own apartment, see how to request your rent history from DHCR.
520 Concord Avenue
Open in Google Street View ↗
- City records show 64 open HPD violations, 16 immediately hazardous (Class C) at this building. Ask which are still unresolved in the unit and the landlord’s timeline to clear them.
- The oldest open violation on record dates to 2019 — why has it stayed open this long, and is it in or near this unit?
- DHCR’s most recent registration lists 77 rent-stabilized units here. Ask whether this specific unit is one of them, and ask the landlord for its legal regulated rent and lease history.
- Confirm the condition behind the most recent open violation was actually repaired, not just marked closed: Replace or repair the self-closing doors that is missing or defective latch at apartment….
- Confirm in person that the immediately-hazardous (Class C) conditions — typically heat, hot water, leaks, mold or pests — are genuinely fixed, not just marked closed.
520 Concord Avenue sits in Bronx, ZIP 10455. The closest subway is E 149 St (6) (4-minute walk), served by the 2, 5, and 6 lines.
Building Condition
Oldest open violation: November 2019 · Most recent: September 2026. HPD marks a violation open until it is certified as corrected, so an old date can mean an unresolved condition or a repair that was never certified.
- 2026-09-11
- 2026-09-11
- 2026-09-11
- 2026-09-11
- 2026-09-11
- 2026-09-11
- 2026-09-08
- 2026-07-01
- 2026-06-24
- 2026-05-21
- Class C · 16 open · penalty 240 · (15/ea)
- Class B · 32 open · penalty 160 · (5/ea)
- Class A · 16 open · penalty 16 · (1/ea)
- 2026-06-26 · Apt BLDG · NON EMERGENCY · UNSANITARY CONDITION
- 2026-06-15 · Apt 8D · EMERGENCY · DOOR/WINDOW
- 2026-05-10 · Apt 7D · NON EMERGENCY · WATER LEAK
- 2026-07-07
- 2026-07-07
- 2025-05-06
- 2024-09-12
- 2023-08-22
- 2023-04-22 "FAILURE TO SUBMIT AN EER PER AD. CODE SEC. 28-308.4 IN 2022"
- 2021-04-29 "FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3"
- 2021-03-31 "FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION"
No HPD lead-paint violations on record. Built 2007, after the 1978 federal ban on lead paint in residential use. Owners must still address any lead hazard that is later identified.
The Building
Neighborhood & Environment
~1 block 300m
~2-3 blocks
- HARRASSMENT 2: 174
- PETIT LARCENY: 133
- ASSAULT 3 & RELATED OFFENSES: 127
- CRIMINAL MISCHIEF & RELATED OF: 76
- FELONY ASSAULT: 70
- Illegal Parking: 357
- HEAT/HOT WATER: 302
- Noise - Residential: 285
- Noise - Street/Sidewalk: 209
- UNSANITARY CONDITION: 143
- 750 E 149TH ST
- 740 EAST 149 STREET
- 528 JACKSON AVE
- P.S. 5 Port Morris
- P.S. 025 Bilingual School
- P.S. 161 Juan Ponce De Leon School
- P.S. 5 Port Morris
- J.H.S. 162 Lola Rodriguez De Tio
- M.S. 302 Luisa Dessus Cruz
- New Visions Charter High School for the Humanities
- H.E.R.O. High (Health, Education, and Research Occ
- P.S. X017
- E 149 St
- E 143 St-St Mary's St
- Jackson Av
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- St Anselm School
- South Bronx School Of Technology
- El Flamboyan Garden
- P.s. 025 Bilingual School
- Isla Verde Garden
- Pontiac Playground
Internet providers serving this area
Internet providers available in this area — including fiber:
- Optimum Cable Fiber Up to 8,000 Mbps down · 8,000 Mbps up
- Verizon Fiber Up to 2,300 Mbps down · 2,300 Mbps up
How to check internet providers before signing an NYC lease →
Source: FCC Broadband Data Collection (NY, rev. May 2026). Wired broadband only — cable + fiber. DSL, satellite, and fixed-wireless not included. Block-level data; actual availability may vary by building.
Market & Availability
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