130 recorded events, 1993–2026, from 13 city data systems. The city's paper trail here is mostly 35 311 service requests, 22 ACRIS deeds & mortgages, 17 HPD housing violations.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 63% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 30. In ZIP 11217, 60% of residential buildings hold an A and 6% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 16 total — 10 class C (immediately hazardous), 0 class B, 6 class A. Oldest open since 2016-11-15. |
status snapshot refreshed weekly from HPD records
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
$1,250 in enforcement penalties imposed (ECB/OATH) in the last three years.
4 service requests in the last three years. Most common: Obstruction (2) · Illegal Parking (1) · Illegal Dumping (1).
No permitted work with a declared cost filed in the last decade. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.
| Yes | Built before 1974 (1920) |
| Yes | Six or more residential units (8) |
| No | 421-a / J-51 tax benefit on the current tax roll |
2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | 100 SMP LLC |
| Head officer | RICHARD ZIADE |
| Managing agent | BROWNSTONE MANAGEMENT |
| Last registered | 2015-09-01 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,841,600 | $1,278,720 |
| 2026 | $3,410,000 | $1,534,500 |
| 2027 | $4,092,000 | $1,841,400 |
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).
Hurricane evacuation zone 6 of 6 — zone 1 evacuates first.
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 | Atlantic Av-Barclays Ctr — 2 3 4 5 B D N Q R · 950 ft straight-line (about a 5-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: 4 Av / Warren St — B103 · 500 ft |
| Citi Bike | St Marks Pl & 4 Ave · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 282 Park Slope. 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.
100 St Marks Place
| 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 |
4 311 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 BROWNSTONE MANAGEMENT LLC — 97 buildings, 821 units. Grades across the portfolio: A65 · B12 · C15 · D5. See the whole portfolio
showing 60 of 97 buildings
Most recent mortgage recorded against this lot: $799,752 on 2014-08-30 (lender: First Republic 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 |
|---|---|---|---|
| 2014-08-30 | Agreement $1,540,000 — from 100 SMP LLC to FIRST REPUBLIC BANK | $1,540,000 | |
| 2014-08-30 | AL&R $1,540,000 — from 100 SMP LLC to FIRST REPUBLIC BANK | $1,540,000 | |
| 2014-08-30 | Mortgage $799,753 — from 100 SMP LLC to FIRST REPUBLIC BANK | $799,753 | |
| 2007-08-10 | ASPM $851,431 — from ABC ST. MARK'S PLACE, LLC; A&A 100 ST. MARK'S PLACE, INC. to WASHINGTON MUTUAL BANK | $851,431 | |
| 2007-08-10 | Deed $1,790,000 — from ABC ST. MARK'S PLACE, LLC; A&A 100 ST. MARK'S PLACE, INC. to 100 SMP, LLC | $1,790,000 | |
| 2004-09-16 | Agreement $885,000 — from WASHINGTON MUTUAL BANK, FA to ABC ST.MARK'S PLACE , LLC | $885,000 | |
| 2004-09-16 | Agreement $885,000 — from ABC ST.MARK'S PLACE , LLC to WASHINGTON MUTUAL BANK, FA | $885,000 | |
| 2004-09-16 | Mortgage $314,681 — from ABC ST.MARK'S PLACE , LLC to WASHINGTON MUTUAL BANK, FA | $314,681 | |
| 2003-03-07 | Mortgage $585,000 — from ABC ST. MARK''S PLACE LLC to ASTORIA FEDERAL SAVINGS | $585,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 3 | 0 | 0 | 3 |
| 2018 | 0 | 0 | 2 | 0 | 2 | 4 |
| 2019 | 2 | 0 | 3 | 2 | 1 | 8 |
| 2020 | 0 | 0 | 3 | 0 | 1 | 4 |
| 2021 | 0 | 0 | 3 | 0 | 1 | 4 |
| 2022 | 1 | 0 | 4 | 0 | 1 | 6 |
| 2023 | 0 | 0 | 6 | 0 | 1 | 7 |
| 2024 | 0 | 2 | 6 | 0 | 1 | 9 |
| 2025 | 0 | 3 | 2 | 0 | 1 | 6 |
| 2026 | 0 | 0 | 1 | 0 | 1 | 2 |
Every one of the 130 recorded events, 1993–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11217 · Landlord rankings · How grades work · The map · The Mice Map