84 recorded events, 2005–2026, from 10 city data systems. The city's paper trail here is mostly 26 FDNY inspections, 19 311 service requests, 13 DOB job filings.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 87% 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 20. In ZIP 10312, 97% of residential buildings hold an A and 1% 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.
3 service requests in the last three years. Most common: Illegal Parking (1) · Water System (1) · Damaged Tree (1).
$150,962 in permitted construction work filed since 2016 (6 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.
| No | Built before 1974 (2007) |
| No | Six or more residential units (2) |
| No | 421-a / J-51 tax benefit on the current tax roll |
0 of 3 signals present. None of the common signals are present — stabilization is unlikely (though never impossible). The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | 21 PRALL LLC |
| Head officer | LEO SAVO |
| Managing agent | ISLAND CONDO LLC |
| Last registered | 2025-12-09 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $745,000 | $335,250 |
| 2026 | $693,000 | $311,850 |
| 2027 | $750,000 | $337,500 |
The city's market estimate has risen 1% 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.
| Staten Island Railway | Huguenot — SIR · 700 ft straight-line (about a 3-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Amboy Rd / Huguenot Av — S55 · 350 ft |
| School zones (2024–25 map) | Elementary: P.S. 005 Huguenot Middle: I.S. 007 Elias Bernstein. 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.
21 Prall 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 |
3 311 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 ISLAND CONDO LLC — 11 buildings, 844 units. Grades across the portfolio: A8 · B2 · C1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 2 Elmwood Park Drive | SI | 177 | B |
| 2 Windham Loop | SI | 134 | A |
| 80 Bay Street Landing | SI | 131 | A |
| 1284 Rockland Avenue | SI | 96 | A |
| 65 Elmwood Park Drive | SI | 96 | A |
| 101 Devon Loop | SI | 60 | A |
| 31 Hylan Boulevard | SI | 60 | A |
| 10 Village Lane | SI | 44 | A |
| 150 Nicholas Avenue | SI | 38 | B |
| 1561 West 5 Street | BK | 6 | A |
| 21 Prall Avenue | SI | 2 | C |
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2021-06-16 | RPTT $758,000 — from SAVO PLAZA, LLC to 21 PRALL LLC | $758,000 | |
| 2021-01-21 | Sold for $758,000 | $758,000 | $379,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 2 | 0 | 0 | 2 |
| 2018 | 0 | 0 | 3 | 0 | 3 |
| 2019 | 0 | 1 | 0 | 0 | 1 |
| 2020 | 0 | 1 | 0 | 0 | 1 |
| 2021 | 8 | 3 | 0 | 2 | 13 |
| 2022 | 2 | 3 | 3 | 0 | 8 |
| 2023 | 0 | 4 | 4 | 0 | 8 |
| 2024 | 0 | 4 | 1 | 0 | 5 |
| 2025 | 0 | 3 | 3 | 1 | 7 |
| 2026 | 0 | 2 | 1 | 0 | 3 |
Every one of the 84 recorded events, 2005–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10312 · Landlord rankings · How grades work · The map · The Mice Map