577 Leonard Street · Brooklyn · BBL 3026470023 · generated 2026-10-20 · FREE
| Component | What it covers | Points |
|---|---|---|
| Housing code | HPD violations by class, complaints, emergency repairs, litigation, vacate orders, AEP | 0 |
| Structural & safety | DOB violations, ECB/OATH violations by class | 0 |
| Pests | Bedbug filings, failed rodent inspections, rodent 311s | 0 |
| Displacement | Marshal evictions executed | 0 |
The city's published records show little recorded distress here in the last three years. Less recorded distress than 100% 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 0. In ZIP 11222, 66% of residential buildings hold an A and 5% 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.
2 service requests in the last three years. Most common: Noise (1) · Missed Collection (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 (1899) |
| No | Six or more residential units (2) |
| 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) | 577 LEONARD LLC |
| Head officer | ZBIGNIEW SAWICKI |
| Managing agent | Empire Group Property Management |
| Last registered | 2026-03-19 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,509,000 | $90,540 |
| 2026 | $1,910,000 | $114,600 |
| 2027 | $2,400,000 | $144,000 |
The city's market estimate has risen 59% between tax years 2025 and 2027.
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 4 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 | Nassau Av — G · 250 ft straight-line (about a 1-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Nassau Av / Manhattan Av — B48 · 250 ft |
| Citi Bike | Leonard St & Nassau Ave · 300 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 034 Oliver H. Perry. 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.
577 Leonard 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 |
2 311 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 EMPIRE GROUP PROPERTY MANAGEMENT — 3 buildings, 10 units. Grades across the portfolio: A2 · B1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 643 Manhattan Avenue | BK | 6 | A |
| 577 Leonard Street | BK | 2 | A |
| 88 Franklin Street | BK | 2 | B |
Most recent mortgage recorded against this lot: $400,000 on 2010-06-09 (lender: Maspeth Federal Savings And Loan Association). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2010-06-09 | Mortgage $400,000 — from SAWICKI, ZBIGNIEW to MASPETH FEDERAL SAVINGS AND LOAN ASSOCIA | $400,000 | |
| 2010-06-09 | Deed $800,000 — from WLADYSLAWA KAFTAN, AS EXECUTRIX OF KAZMI to SAWICKI, ZBIGNIEW | $800,000 |
| Year | Housing & tenants | Ownership & money | Total |
|---|---|---|---|
| 2017 | 1 | 1 | 2 |
| 2018 | 3 | 1 | 4 |
| 2019 | 4 | 0 | 4 |
| 2020 | 1 | 0 | 1 |
| 2021 | 1 | 0 | 1 |
| 2022 | 2 | 0 | 2 |
| 2023 | 3 | 0 | 3 |
| 2024 | 0 | 0 | 0 |
| 2025 | 1 | 0 | 1 |
| 2026 | 0 | 0 | 0 |
No city records in the last 12 months — quiet is good.