106 recorded events, 1971–2026, from 13 city data systems. The city's paper trail here is mostly 32 ACRIS deeds & mortgages, 15 FDNY inspections, 13 311 service requests.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. More recorded distress than 78% 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 1.7. In ZIP 11231, 56% of residential buildings hold an A and 6% grade D or F. How grades work
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
1 service requests in the last three years. Most common: Rodent (1).
$716,000 in permitted construction work filed since 2016 (4 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 (1899) |
| No | Six or more residential units (3) |
| 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) | ANDREW MARTINEZ; NATHALIE RISACHER; ROBERT SILVERBLATT |
| Managing agent | TRUE MANAGEMENT |
| Last registered | 2025-09-02 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $3,114,000 | $186,840 |
| 2026 | $3,449,000 | $206,940 |
| 2027 | $3,637,000 | $218,220 |
The city's market estimate has risen 17% between tax years 2025 and 2027.
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 2 of 6 — zone 1 evacuates first.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
2 street-flooding or sewer-backup complaints at this address since 2015 (0 in the last three years).
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
| Subway | Carroll St — F G · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Smith St / Union St — B57 · 0.2 mi |
| Citi Bike | Degraw St & Hoyt St · 500 ft · station location as of 2026-09-23; live availability |
| Bike facility | Painted bike lane mapped within 75 ft |
| School zones (2024–25 map) | Elementary: P.S. 032 Samuel Mills Sprole. 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.
468 Sackett Street
| 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 |
1 311 service request 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 TRUE MANAGEMENT — 154 buildings, 691 units. Grades across the portfolio: A78 · B33 · C19 · D21 · F2. See the whole portfolio
showing 60 of 154 buildings
Most recent mortgage recorded against this lot: $263,500 on 2016-07-21 (lender: TD Bank N.A.). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2016-07-21 | Mortgage $263,500 — from RISACHER, NATHALIE to TD BANK N.A. | $263,500 | |
| 2016-06-22 | Mortgage $13,563 — from RISACHER, NATHALIE to CITIBANK, N.A. | $13,563 | |
| 2016-06-22 | Agreement $1,750,000 — from RISACHER, NATHALIE to CITIBANK, N.A. | $1,750,000 | |
| 2014-10-21 | Deed $2,375,000 — from MARTINEZ, MADELINE to RISACHER, NATHALIE | $2,375,000 | |
| 2014-10-21 | Mortgage $1,781,250 — from RISACHER, NATHALIE to MORTGAGE ELECTRONIC REGISTRATION SYSTEMS | $1,781,250 | |
| 2010-07-13 | Mortgage $100,000 — from MARTINEZ, MADELINE to SOVEREIGN BANK | $100,000 | |
| 2004-03-15 | Mortgage $30,818 — from MARTINEZ, ANDREW; MARTINEZ, MADELINE to MERS | $30,818 | |
| 2004-03-15 | Agreement $262,000 — from MARTINEZ, ANDREW; MARTINEZ, MADELINE to MERS | $262,000 | |
| 2002-06-20 | Mortgage $149,296 — from MARTINEZ, MADELINE; MARTINEZ, ANDREW to INDEPENDENCE COMMUNITY BANK | $149,296 | |
| 1993-09-21 | Mortgage $109,261 — from MARTINEZ, MADELINE; MARTINEZ, ANDREW to INDEPENDENCE SAVS BANK | $109,261 | |
| 1989-08-13 | Mortgage $60,000 — from MARTINEZ, ANDREW; MARTINEZ, MADELINE to MARINE MIDLAND BANKNA | $60,000 | |
| 1989-05-19 | Mortgage $60,000 — from MARTINEZ, MADELINE; MARTINEZ, ANDREW to MARINE MIDLAND BANKNA | $60,000 | |
| 1987-03-30 | Mortgage $60,000 — from MARTINEZ, MADELINE; MARTINEZ, ANDREW to INDEPENDENCE SAVS BANK | $60,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 2 | 21 | 4 | 2 | 0 | 29 |
| 2018 | 7 | 6 | 1 | 0 | 0 | 14 |
| 2019 | 1 | 0 | 1 | 0 | 0 | 2 |
| 2020 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021 | 2 | 0 | 5 | 0 | 0 | 7 |
| 2022 | 0 | 0 | 3 | 0 | 0 | 3 |
| 2023 | 0 | 0 | 7 | 0 | 0 | 7 |
| 2024 | 0 | 0 | 2 | 0 | 0 | 2 |
| 2025 | 0 | 0 | 2 | 0 | 1 | 3 |
| 2026 | 0 | 0 | 0 | 1 | 0 | 1 |
Every one of the 106 recorded events, 1971–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11231 · Landlord rankings · How grades work · The map · The Mice Map