8505 21 Avenue · Brooklyn · BBL 3063470009 · 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 11214, 75% of residential buildings hold an A and 3% 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.
No 311 service requests from this address in the last three years.
$1,000 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 (1930) |
| 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).
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,649,000 | $98,940 |
| 2026 | $1,729,000 | $103,740 |
| 2027 | $1,667,000 | $100,020 |
The city's market estimate has risen 1% between tax years 2025 and 2027.
| Restaurant | Cuisine | Grade | Notes |
|---|---|---|---|
| Grotta Azzurra Pizzeria | Pizza | A | Mice evidence |
Report to 311: Food poisoning · Food safety complaint
1 restaurant · 1 with mice evidence · See them on the Mice Map
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 | Bay Pkwy — D · 650 ft straight-line (about a 3-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: 86 St / 21 Av — B1 · 200 ft |
| School zones (2024–25 map) | Elementary: P.S. 128 Bensonhurst Middle: I.S. 281 Joseph B Cavallaro. 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.
8505 21 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 |
| Food poisoning | Food poisoning |
| Food safety complaint | Food safety complaint |
| Anything else | Anything else |
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.
Most recent mortgage recorded against this lot: $160,000 on 2006-07-17 (lender: Greenpoint Mortgage Funding INC). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2006-07-17 | Mortgage $160,000 — from GUARRELLA, ANDREA; GUARRELLA, JOSEPHINE to GREENPOINT MORTGAGE FUNDING INC | $160,000 | |
| 1989-09-20 | Mortgage $120,000 — from GUARRELLA, JOSEPHINE; GUARRELLA, ANDREA to MARRONE, JOSEPHINE; MARRONE, STEVE | $120,000 | |
| 1989-09-20 | Mortgage $215,000 — from GUARRELLA, JOSEPHINE; GUARRELLA, ANDREA to MALTZ, HOWARD | $215,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019 | 0 | 0 | 2 | 1 | 0 | 3 |
| 2020 | 0 | 0 | 0 | 1 | 0 | 1 |
| 2021 | 0 | 0 | 8 | 2 | 0 | 10 |
| 2022 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023 | 0 | 1 | 0 | 0 | 1 | 2 |
| 2024 | 2 | 0 | 0 | 0 | 1 | 3 |
| 2025 | 1 | 1 | 0 | 0 | 1 | 3 |
| 2026 | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Record | |
|---|---|---|
| 2025-12-23 | Restaurant inspection: GROTTA AZZURRA PIZZERIA — grade A · mice evidence |