Loading building data…
Loading building data…
Minor issues on record. Review the details below, but no major concerns.
414 St Marks Avenue is a walkup apartment building built in 1931 in Brooklyn with 8 residential units. It holds a Grade B health score — most influenced by deferred maintenance — with 13 open HPD violations. Our analysis reviewed 172 records across 26 public data sources, benchmarked against similar mid-sized prewar residential buildings in NYC.
Create a free account to save buildings to your watchlist and get alerts when grades change.
WATER LEAK — HEAVY FLOW [EMERGENCY] (Apt 4B)
DOOR/WINDOW — DOOR [EMERGENCY] (Apt 4B)
WATER LEAK — HEAVY FLOW [EMERGENCY] (Apt 4B)
FLOORING/STAIRS — FLOOR [NON EMERGENCY] (Apt 4B)
FLOORING/STAIRS — FLOOR [NON EMERGENCY] (Apt 4B)
FLOORING/STAIRS — FLOOR [NON EMERGENCY] (Apt 4B)
DOOR/WINDOW — DOOR FRAME [NON EMERGENCY] (Apt 4B)
FLOORING/STAIRS — FLOOR [NON EMERGENCY] (Apt 4B)
PLUMBING — TOILET [NON EMERGENCY] (Apt 4B)
Tax Year 2027 Market Value: $2,137,000 Exemptions: $961,650
Tax Year 2026 Market Value: $2,057,000 Exemptions: $925,650
Annual bedbug filing — no infestations reported
FLOOR
FLOOR
HEAVY FLOW
DOOR
HEAVY FLOW
FLOOR
Banging/Pounding
Loud Music/Party
This report is an informational tool based on publicly available government records and does not constitute a “consumer report” under the Fair Credit Reporting Act. Building grades are editorial opinions and should not be used as the sole basis for housing, lending, or employment decisions. Data sourced from HPD, DOB, DOF, ECB, FDNY, 311, and other NYC agencies. Report errors to data@openstoop.com. See our Terms and Privacy Policy.