2121 Union Street
Class B
Class C
12 months to Aug 2026
rent-stabilized with
DHCR (most recent year)
units (PLUTO)
12 months through June 2026
rent
min walk
(311 complaints)
errands grade
nearby
Top insights
- Fewer open HPD violations than ~81% of buildings in this ZIP (1 open)
- Fewer HPD complaints than the neighborhood average (0 vs ~10)
- Built before 1939 (city records: 1930) — likely subject to NYC lead-paint rules
2121 Union Street
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- City records show 1 open HPD violation 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 2013 — why has it stayed open this long, and is it in or near this unit?
- We found no DHCR rent-stabilization unit count for this building. That is not the same as the building being market-rate — a registration can be on file with no unit figure, or not have been filed at all. Ask the landlord directly whether the unit is rent-stabilized, and request your own rent history from DHCR.
- Confirm the condition behind the most recent open violation was actually repaired, not just marked closed: Provide adequate lighting at or near the outside of the front entranceway of the building….
2121 Union Street sits in Brooklyn, ZIP 11212. The closest subway is Sutter Av-Rutland Rd (3) (2-minute walk), served by the 3 line.
Building Condition
Issued May 2013. 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.
- 2013-05-15
- Class B · 1 open · penalty 5 · (5/ea)
No HPD lead-paint violations are on record for this building. That means no complaint or inspection was filed — not that the building is lead-free.
Built 1930. Under NYC Local Law 1 (Admin Code §27-2056.5), lead paint is presumed present in common areas and in apartments where a child under 6 resides, in multiple dwellings built before 1960. The presumption stands unless the owner obtained a lead-free or lead-safe exemption from HPD. Those exemption records aren’t published as open data, so we can’t confirm one either way.
The Building
Neighborhood & Environment
~1 block 300m
~2-3 blocks
- HARRASSMENT 2: 140
- ASSAULT 3 & RELATED OFFENSES: 94
- PETIT LARCENY: 89
- CRIMINAL MISCHIEF & RELATED OF: 63
- FELONY ASSAULT: 61
- Noise - Residential: 127
- HEAT/HOT WATER: 61
- UNSANITARY CONDITION: 52
- PAINT/PLASTER: 43
- PLUMBING: 41
- 112 E 98TH ST
- 741 RALPH AVENUE
- 146 E 98TH ST
- P.S. 156 Waverly
- I.S. 392
- P.S. 189 The Bilingual Center
- I.S. 392
- P.S. 189 The Bilingual Center
- I.S. 252 Arthur S. Somers
- New Visions A.I.M. Charter High School I
- Brownsville Academy High School
- Frederick Douglass Academy VII High School
- Sutter Av-Rutland Rd
- Saratoga Av
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Howard Av Block Association
- Saratoga Blake Garden
- Fantasy Garden
- Brooklyn Ascend Charter School 6
- Brooklyn Ascend Charter Es
- Zion Triangle Plaza
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
- ResiBridge LLC Fiber Up to 300 Mbps down · 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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