277 Adelphi Street · Brooklyn · BBL 3021040022 · generated 2026-10-20 · FREE
| Component | What it covers | Points |
|---|---|---|
| Housing code | HPD violations by class, complaints, emergency repairs, litigation, vacate orders, AEP | 1.2 |
| 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. More recorded distress than 79% 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 3. In ZIP 11205, 49% of residential buildings hold an A and 13% 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.
7 service requests in the last three years. Most common: UNSANITARY CONDITION (3) · Sidewalk Condition (3) · Residential Disposal Complaint (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 (1871) |
| No | Six or more residential units (4) |
| 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) | THE FREDRICK R. DELAPENHA, IRREVOCABLE TRUST |
| Head officer | LYNNE MORTON |
| Managing agent | PLAZA HEIGHTS MANAGEMENT |
| Last registered | 2025-08-28 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $3,077,000 | $1,384,650 |
| 2026 | $3,073,000 | $1,382,850 |
| 2027 | $2,458,000 | $1,106,100 |
The city's market estimate has fallen 20% 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 | Clinton-Washington Avs — G · 950 ft straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: De Kalb Av / Carlton Av — B38 · 350 ft |
| Citi Bike | DeKalb Ave & Vanderbilt Ave · 550 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.
277 Adelphi 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 |
7 311 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 PLAZA HEIGHTS MANAGEMENT — 11 buildings, 86 units. Grades across the portfolio: A5 · B5 · C1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 210 Park Place | BK | 20 | B |
| 395 Washington Avenue | BK | 14 | B |
| 136 Prospect Place | BK | 10 | B |
| 593 President Street | BK | 8 | A |
| 118 Underhill Avenue | BK | 8 | A |
| 191 5 Avenue | BK | 6 | B |
| 643 Carlton Avenue | BK | 5 | B |
| 361 5 Avenue | BK | 5 | A |
| 304 5 Avenue | BK | 4 | C |
| 277 Adelphi Street | BK | 4 | A |
| 151 Prospect Place | BK | 2 | A |
Most recent mortgage recorded against this lot: $3,742,500 on 2026-06-15 (lender: HSBC Bank USA, N.A.) (recorded via MERS). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-06-15 | Mortgage $3,742,500 — from NELSON, CHRISTOPHER to MORTGAGE ELECTRONIC REGISTRATION SYSTEMS; HSBC BANK USA, N.A. | $3,742,500 | |
| 2026-06-15 | Deed $4,990,000 — from THE FREDRICK R. DELAPENHA IRREVOCABLE TR; MORTON, AS TRUSTEE, LYNNE to NELSON, CHRISTOPHER | $4,990,000 | |
| 2026-06-04 | Sold for $4,990,000 | $4,990,000 | $1,247,500 |
| 2004-04-14 | M&CON $275,000 — from DELAPENHA, FREDERICK R to JPMORGAN CHASE BANK | $275,000 | |
| 2002-03-14 | Mortgage $225,000 — from DELAPENHA, FREDERICKR to JPMORGAN CHASE BANK | $225,000 | |
| 1998-09-11 | Mortgage $215,787 — from DELAPENHA, FREDERICKR to AMERICA'S WHOLESALELENDER | $215,787 | |
| 1987-03-10 | Mortgage $225,000 — from MEGAI, ELISSA; DELAPENHA, FRED to ROOSEVELT SAVS BANK | $225,000 | |
| 1983-08-22 | Mortgage $137,500 — from MEGAI, ELISSA to CHASE MANHATTAN BANK | $137,500 | |
| 1983-06-17 | Mortgage $3,500 — from WILLIAMS, MARTIN; WILLIAMS, PEARL to ASHMEAD, JOHN R | $3,500 | |
| 1983-06-14 | Mortgage $16,000 — from WILLIAMS, MARTIN; WILLIAMS, PEARL to ASHMEAD, JOHN R | $16,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Total |
|---|---|---|---|---|
| 2017 | 0 | 1 | 0 | 1 |
| 2018 | 0 | 1 | 1 | 2 |
| 2019 | 1 | 2 | 0 | 3 |
| 2020 | 0 | 3 | 0 | 3 |
| 2021 | 0 | 7 | 0 | 7 |
| 2022 | 0 | 4 | 0 | 4 |
| 2023 | 0 | 1 | 0 | 1 |
| 2024 | 0 | 2 | 0 | 2 |
| 2025 | 0 | 8 | 1 | 9 |
| 2026 | 0 | 3 | 3 | 6 |
| Date | Record | |
|---|---|---|
| 2026-08-12 | 311: Sidewalk Condition — Sidewalk Violation | |
| 2026-08-11 | 311: Sidewalk Condition — Defective Hardware | |
| 2026-07-29 | 311: Sidewalk Condition — Sidewalk Violation | |
| 2026-06-15 | Mortgage $3,742,500 — from NELSON, CHRISTOPHER to MORTGAGE ELECTRONIC REGISTRATION SYSTEMS; HSBC BANK USA, N.A. | |
| 2026-06-15 | Deed $4,990,000 — from THE FREDRICK R. DELAPENHA IRREVOCABLE TR; MORTON, AS TRUSTEE, LYNNE to NELSON, CHRISTOPHER | |
| 2026-06-04 | Sold for $4,990,000 | |
| 2025-12-09 | Tenant complaint: UNSANITARY CONDITION — GARBAGE/RECYCLING STORAGE | |
| 2025-12-09 | 311: UNSANITARY CONDITION — GARBAGE/RECYCLING STORAGE | |
| 2025-12-04 | Bedbug filing: 0 infested units | |
| 2025-11-24 | Tenant complaint: UNSANITARY CONDITION — GARBAGE/RECYCLING STORAGE | |
| 2025-11-24 | 311: UNSANITARY CONDITION — GARBAGE/RECYCLING STORAGE | |
| 2025-11-18 | 311: Residential Disposal Complaint — Trash or Recycling Not Secure |