56 recorded events, 1979–2025, from 9 city data systems. The city's paper trail here is mostly 20 ACRIS deeds & mortgages, 14 311 service requests, 10 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 82% 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 10. In ZIP 11217, 60% 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.
2 service requests in the last three years. Most common: Sidewalk Condition (1) · Non (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 (1866) |
| 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) | SHINN BACK |
| Managing agent | BROOKLYN PROPERTY MANAGERS |
| Last registered | 2025-12-04 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,687,000 | $161,220 |
| 2026 | $2,542,000 | $152,520 |
| 2027 | $3,109,000 | $186,540 |
The city's market estimate has risen 16% 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.
| Subway | Fulton St — G · 650 ft straight-line (about a 3-minute walk) · station accessibility: none Lafayette Av — C · 950 ft straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: De Kalb Av / South Portland Av — B38 · 200 ft |
| Citi Bike | DeKalb Ave & S Portland Ave · 250 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 020 Clinton Hill. 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.
15 South Portland Ave
| 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 BROOKLYN PROPERTY MANAGERS — 66 buildings, 668 units. Grades across the portfolio: A26 · B16 · C12 · D12. See the whole portfolio
showing 60 of 66 buildings
Most recent mortgage recorded against this lot: $136,073 on 2014-09-30. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2014-09-30 | Agreement $645,300 — from BACK, TAI B; BACK, SHINN C to CITIBANK, N.A. | $645,300 | |
| 2014-09-30 | Mortgage $136,074 — from BACK, SHINN C; BACK, TAI B | $136,074 | |
| 2011-09-01 | Mortgage $254,640 — from BACK, SHINN C; BACK, TAI B to CITIBANK, N.A. | $254,640 | |
| 2011-09-01 | Agreement $600,000 — from BACK, SHINN C; BACK, TAI B to CITIBANK, N.A. | $600,000 | |
| 2007-01-19 | Mortgage $200,000 — from BACK, TAI B; BACK, SHINN C to CITIBANK N.A. | $200,000 | |
| 2005-07-19 | Mortgage $500,000 — from BACK, SHINN C; BACK, TAI B to MERS | $500,000 | |
| 1985-10-10 | Mortgage $150,000 — from BACK, TAI B; BACK, SHINN C to ANCHOR SAVS BANK | $150,000 | |
| 1984-12-31 | Mortgage $50,000 — from BACK, SHINN C; BACK, TAI B to CITIBANK N A | $50,000 |
| Year | Construction | Enforcement | Housing & tenants | Total |
|---|---|---|---|---|
| 2017 | 0 | 0 | 2 | 2 |
| 2018 | 0 | 0 | 1 | 1 |
| 2019 | 0 | 0 | 0 | 0 |
| 2020 | 2 | 0 | 1 | 3 |
| 2021 | 0 | 0 | 4 | 4 |
| 2022 | 0 | 2 | 7 | 9 |
| 2023 | 0 | 0 | 2 | 2 |
| 2024 | 0 | 0 | 4 | 4 |
| 2025 | 0 | 0 | 2 | 2 |
| 2026 | 0 | 0 | 0 | 0 |
Every one of the 56 recorded events, 1979–2025, 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