651 Courtlandt 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
- 2 open hazardous (Class C) violations
- Built in 2006 (city records)
- Rent-stabilized: 6 units registered
About this building
City records list 2006 as the year built — newer than 83% of the 249 buildings we cover in ZIP 10451, and the newest of the 6 buildings we cover on this block. The building’s floor space is 4.4 times the size of its lot: 11,094 sq ft of building on a 2,500 sq ft lot.
Comparisons with neighboring buildings, as of October 21, 2026.
651 Courtlandt Avenue
Open in Google Street View ↗
- City records show 16 open HPD violations, 2 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 2014 — why has it stayed open this long, and is it in or near this unit?
- DHCR’s most recent registration lists 6 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: Abate the nuisance consisting of scalding hot water, excedding 130 degress. in the entire….
- 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.
651 Courtlandt Avenue sits in Bronx, ZIP 10451. The closest subway is 3 Av-149 St (2,5) (4-minute walk), served by the 2, 4, and 5 lines.
Building Condition
Oldest open violation: October 2014 · Most recent: June 2019. 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.
- 2019-06-10
- 2015-09-17
- 2015-04-27
- 2015-04-27
- 2015-04-16
- Class C · 2 open · penalty 30 · (15/ea)
- Class B · 9 open · penalty 45 · (5/ea)
- Class A · 5 open · penalty 5 · (1/ea)
- 2025-12-22 · Apt 4S · EMERGENCY · HEAT/HOT WATER
- 2025-12-18 · Apt 4S · EMERGENCY · HEAT/HOT WATER
- 2025-12-15 · Apt S4 · EMERGENCY · HEAT/HOT WATER
- 2023-05-08
- 2025-11-14 "VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION"
- 2024-09-23 "VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION"
- 2023-06-30 "VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION"
3 lead-paint hazards cited and later remediated (most recent 2015); no open hazards on record. Remediation addresses the cited conditions, not necessarily every painted surface.
The Building
Neighborhood & Environment
~1 block 300m
~2-3 blocks
- HARRASSMENT 2: 222
- ASSAULT 3 & RELATED OFFENSES: 149
- PETIT LARCENY: 108
- FELONY ASSAULT: 71
- CRIMINAL MISCHIEF & RELATED OF: 52
- HEAT/HOT WATER: 69
- Noise - Residential: 54
- Smoking or Vaping: 49
- PAINT/PLASTER: 38
- Illegal Parking: 38
- 643 COURTLANDT AVE
- 641 COURTLANDT AVE
- 635 COURTLANDT AVE
- P.S. 001 Courtlandt School
- P.S./M.S. 029 Melrose School
- P.S. 156 Benjamin Banneker
- P.S./M.S. 029 Melrose School
- P.S. 156 Benjamin Banneker
- P.S./M.S. 031 The William Lloyd Garrison
- JHS 149 Elijah Clark
- South Bronx Preparatory: A College Board School
- The Laboratory School of Finance and Technology: X
- 3 Av-149 St
- 149 St-Grand Concourse
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Brilla Veritas Cms Upper
- Bronx Global Learning Institute For Girls Charter School
- Courtlandt Avenue Association Garden
- Sobro Ctr For Cancer Development The
- Yolanda García Park
- P.s. 001 Courtlandt School
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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