642 Decatur Street
Top insights
- No open HPD violations — cleaner than 83% of buildings in this ZIP
- Fewer HPD complaints than the neighborhood average (0 vs ~5)
- Built before 1939 (1910) — likely subject to NYC lead-paint rules
Class B
Class C
past 12 months
rent-stabilized with
DHCR (most recent year)
units (PLUTO)
rent
min walk
(311 complaints)
errands grade
nearby
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.
642 Decatur Street
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- City records show no open HPD violations here — ask what was most recently repaired and how maintenance requests are handled, since a clean record isn’t a guarantee of upkeep.
- 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.
642 Decatur Street sits in Brooklyn, ZIP 11233. The closest subway is Halsey St (J) (4-minute walk), served by the J line.
Building Condition
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 1910. 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
- HEAT/HOT WATER: 86
- Noise - Residential: 66
- Illegal Parking: 53
- Noise - Street/Sidewalk: 45
- Rodent: 31
- ALEXANDRA DELI & GROCERY LLC
- SARATOGA DELI & GROCERY CORP
- CORNER DELI MART INC
- P.S./I.S. 137 Rachel Jean Mitchell
- P.S. 005 Dr. Ronald McNair
- P.S. 028 The Warren Prep Academy
- I.S. 271 John M. Coleman
- Mott Hall IV
- Eagle Academy for Young Men II
- I.S. 271 John M. Coleman
- Mott Hall IV
- Eagle Academy for Young Men II
- Halsey St
- Chauncey St
- Ralph Av
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- 700 Decatur St Block Association
- Saratoga Library
- P.s. 137 Rachel Jean Mitchell
- Carver Playground
- P.s. 040 George W. Carver
- Saratoga Park
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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