316 recorded events, 1985–2026, from 12 city data systems. The city's paper trail here is mostly 89 HPD housing violations, 87 311 service requests, 68 HPD complaints.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 99% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty points per 10 units; this building carries 657. In ZIP 11213, 61% of residential buildings hold an A and 11% grade D or F. How grades work
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 31 total — 2 class C (immediately hazardous), 26 class B, 3 class A. Oldest open since 2021-09-24. |
status snapshot refreshed weekly from HPD records
1 heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
$625 in enforcement penalties imposed (ECB/OATH) in the last three years.
53 service requests in the last three years. Most common: UNSANITARY CONDITION (19) · WATER LEAK (8) · ELECTRIC (7) · PLUMBING (7) · PAINT/PLASTER (5) · DOOR/WINDOW (2).
$564,000 in permitted construction work filed since 2016 (1 filings with a declared cost) — a rough measure of how actively the owner maintains the building. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.
| Yes | Built before 1974 (1908) |
| No | Six or more residential units (4) |
| No | 421-a / J-51 tax benefit on the current tax roll |
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | 913 St Marks Ave LLC |
| Head officer | Mark Guindi |
| Managing agent | Outpost Club INC |
| Last registered | 2026-06-24 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,052,000 | $473,400 |
| 2026 | $1,262,000 | $567,900 |
| 2027 | $1,514,000 | $681,300 |
The city's market estimate has risen 44% between tax years 2025 and 2027.
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Not in a hurricane evacuation zone.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
No street-flooding or sewer-backup complaints on record at this address.
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
| Subway | Kingston-Throop Avs — C · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: none Kingston Av — 3 · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Kingston Av / Prospect Pl — B43 · 300 ft |
| Citi Bike | Bergen St & Kingston Ave · 250 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 289 George V. Brower Middle: The School of Integrated Learning. Confirm with the DOE's school search. |
Distances are straight-line, not walking routes. Transit locations from the MTA and Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.
913 St Marks Avenue
| Heat or hot water | Heat or hot water |
| Apartment maintenance | Apartment maintenance |
| Bed bugs | Bed bugs |
| Residential pests | Residential pests |
| Rats or mice | Rats or mice |
| Anything else | Anything else |
53 311 service requests from this address in the last three years.
311 will ask for the address, the apartment if the problem is inside, and what's wrong. Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box on this page.
Managed by OUTPOST CLUB INC — 42 buildings, 324 units. Grades across the portfolio: A8 · B14 · C10 · D8 · F1. See the whole portfolio
Most recent mortgage recorded against this lot: $2,961,000 on 2019-06-05 (lender: Valley National Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2019-06-05 | AL&R $2,961,000 — from 913 ST MARKS AVE LLC to VALLEY NATIONAL BANK | $2,961,000 | |
| 2019-06-05 | Mortgage $2,961,000 — from 913 ST MARKS AVE LLC to VALLEY NATIONAL BANK | $2,961,000 | |
| 2019-06-05 | Deed $1,925,000 — from BLACKMAN, ELSA to 913 ST MARKS AVE LLC | $1,925,000 | |
| 2019-05-23 | Sold for $1,925,000 | $1,925,000 | $481,250 |
| 2011-06-22 | Mortgage $938,250 — from BLACKMAN, ELSA to MERS | $938,250 | |
| 2011-06-22 | Mortgage $938,250 — from BLACKMAN, ELSA to SECRETARY OF HOUSING & URBAN DEVELOPMENT | $938,250 | |
| 2006-06-19 | Mortgage $80,000 — from BLACKMAN, ELSA to JP MORGAN CHASE BANK NA | $80,000 | |
| 2004-11-18 | Mortgage $339,100 — from BLACKMAN, ELSA to MERS | $339,100 | |
| 2002-12-02 | Mortgage $243,000 — from BLACKMAN, ELSA to MORTGAGE ELECTRONICREGISTRATION SYSTEMS ; AMERICA'S WHOLE SALELENDER | $243,000 | |
| 1997-05-09 | Mortgage $202,455 — from BLACKMAN, ANTHONY; BLACKMAN, ELSA to BLUE CHIP MORTGAGE BANKERS CORP | $202,455 | |
| 1992-12-22 | Mortgage $150,000 — from FOSTER, JUDE; FOSTER, FLORENCE to INDEPENDENCE SAVS BANK | $150,000 | |
| 1991-04-09 | Mortgage $147,000 — from FOSTER, FLORENCE; FOSTER, JUDE to BANCBOSTON MTGE CORP | $147,000 | |
| 1990-07-05 | Mortgage $53,000 — from FOSTER, FLORENCE; FOSTER, JUDE to MERCHANTSHOME MTGE CP | $53,000 | |
| 1987-04-17 | Mortgage $90,000 — from FOSTER, FLORENCE to GREEN POINT SAVS BANK | $90,000 | |
| 1985-09-13 | Mortgage $73,600 — from FOSTER, JUDE; FOSTER, FLORENCE to EMPBANQUE CAPITAL CORP | $73,600 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 1 | 0 | 0 | 1 |
| 2018 | 0 | 1 | 26 | 2 | 7 | 36 |
| 2019 | 4 | 4 | 3 | 7 | 2 | 20 |
| 2020 | 0 | 1 | 1 | 1 | 0 | 3 |
| 2021 | 0 | 0 | 33 | 0 | 1 | 34 |
| 2022 | 0 | 0 | 7 | 0 | 0 | 7 |
| 2023 | 0 | 0 | 4 | 0 | 0 | 4 |
| 2024 | 0 | 2 | 116 | 0 | 0 | 118 |
| 2025 | 0 | 0 | 27 | 0 | 0 | 27 |
| 2026 | 0 | 0 | 26 | 0 | 0 | 26 |
Every one of the 316 recorded events, 1985–2026, is laid out year by year in the full report (print-ready).
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