Compliance verdict — Clean record — no open violations
HPD’s records show no open housing-code violations for this building as of Oct 30, 2026.
Filed by HPD under building ID 233127, not a street address.
An 18-unit building, built in 1930.
Open Buildings Department records
City Buildings Department (DOB) records show 1 open DOB violation at this address, none in the immediately dangerous class. See the DOB Compliance section below.
Headline findings
0
Open HPD Class B
0
Open HPD Class C
470
311 calls 12 months to Jun 2026
12
Units registered as rent-stabilized with DHCR (most recent year)
18
Total residential units (PLUTO)
32
Crime incidents (150m) 12 months through March 2026
✓No open HPD violations — cleaner than 61% of buildings in this ZIP
ℹBuilt before 1939 (city records: 1930) — likely subject to NYC lead-paint rules
ℹRent-stabilized: 12 units registered
About this building
18 apartments — the most of any of the 30 buildings we cover on this block, and more than 93% of the 1,145 residential buildings we cover in ZIP 11222 have fewer. The building’s floor space is 3.5 times the size of its lot: 8,800 sq ft of building on a 2,500 sq ft lot.
Comparisons with neighboring buildings, as of November 2, 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.
City records show no open HPD violations under HPD building ID 233127 — ask what was most recently repaired and how maintenance requests are handled, since a clean record isn’t a guarantee of upkeep.
DHCR’s most recent registration lists 12 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.
§ 02 Neighborhood
19 Diamond Street sits in Brooklyn, ZIP 11222. The closest subway is Nassau Av (G) (6-minute walk), served by the G line.
§ 03 Frequently asked questions
What's the closest subway to 19 Diamond Street?
Nassau Av (G) — a 6-minute walk (474m) from 19 Diamond Street. Served by the G line.
Is 19 Diamond Street subject to lead-paint regulations?
Yes — built in 1930, before NYC's 1960 lead-paint cutoff. Annual inspections are required for units with children under 6. Source: NYC Local Law 1.
Building Condition
HPD Violations
Zero open HPD violations on file. Either the building is in good condition, or recent violations have been corrected and certified by HPD.
HPD Complaints
No HPD complaints filed in the past 12 months. No tenant has formally escalated a condition to HPD; could indicate clean upkeep, or that issues are being handled before reaching HPD.
Evictions
No evictions on record for this building (last 5 years).
DOB Compliance
All-time DOB activity
Violations
Total1
Open1
Closed0
Complaints
Total2
Open (active)0
Closed2
Recent open violations
1993-08-16LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
DOB data as of June 19, 2026 — DOB records on this page date from the last full report rebuild.
Bedbug History
HPD annual bedbug report (building-aggregate, no apt-level data)
Risk levelclean ✓
Filings on file10
Infested (last 3 yr)0
Yearly trend (last 5)
20250 infested · 0 eradicated
20240 infested · 0 eradicated
20230 infested · 0 eradicated
20220 infested · 0 eradicated
20210 infested · 0 eradicated
Lead Paint Exposure
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.
ⓘ Listed by New York State. This building appears in the state's 2024 list of buildings containing rent-stabilized units (2024 building registrations filed with NYS HCR, as of November 2025). The list does not publish how many units are stabilized, and buildings can leave it. To confirm your own apartment, request your rent history from DHCR.
HPD-registered contact (Who Owns What): Owner on record.
ⓘ Email rent-info@nyshcr.org with your full address and apartment number for a free DHCR rent history.
Energy benchmarking (LL84): not required — building is under 25,000 sq ft.
Neighborhood & Environment
Crime
NYPD complaints · 12 months through March 2026
150m ~1 block300m ~2-3 blocks
Total32129
Violent13
Shooting victims (Jan–Dec 2024)00
Felonies1046
Misdemeanors1859
Violations320
Shooting counts are victim records — one incident with several victims counts more than once — and reflect Jan–Dec 2024 — most recent NYC shooting data available. All other counts cover 12 months through March 2026 — the most recent 12 months of available NYPD data.
311 data as of June 19, 2026 — 311 records on this page date from the last full report rebuild.
Noise (311 dedicated)
D
Last 12 months · 150m radius
Total noise complaints53
Dominant subtypeResidential
By subtype
Residential44
Street Sidewalk9
Vehicle0
Commercial0
Noise-grade thresholds (per 12 months): A <10 · B <20 · C <50 · D <100
Noise grade: D — High noise activity. Based on 311 noise complaints logged within 150m over 12 months — an area signal, not a characteristic of this building. Separate from the building's compliance grade.
Flood Risk
Flood hazard zone — NYC 2020s floodplain projection (FEMA-based)
Zone X — minimal flood hazard (outside the mapped floodplain)
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
ZIP Median Rent
ZIP 11222 · ACS 5-Year 2019–2023 · ZIP level
Median rent$2,595/mo
Reflects existing leases, not current asking prices.
Affordability
ZIP 11222 · ACS 5-Year 2019–2023 · ZIP level
Median household income$123,963/yr
Median monthly income$10,330/mo
Max rent (30% rule)$3,099/mo
ZIP median rent$2,595/mo
ZIP median rent is 25.1% of median household income. The 30% threshold is the federal standard for housing cost burden.
Tenant guides, law changes, and neighborhood reports — written in plain English, sourced from the same public records that power Weverit building reports.
