109 recorded events, 1992–2026, from 9 city data systems. The city's paper trail here is mostly 53 311 service requests, 27 ACRIS deeds & mortgages, 12 HPD housing violations.
Full record, year by year Support this site
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
11 service requests in the last three years. Most common: Blocked Driveway (8) · Snow or Ice (1) · Noise (1) · Illegal Parking (1).
$35,200 in permitted construction work filed since 2016 (2 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.
| Registered owner(s) | 671 East 231st Propco,LLC |
| Head officer | Daniel Hochberg |
| Managing agent | Urban Resource Institute |
| Last registered | 2025-11-28 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $477,000 | $214,650 |
| 2026 | $484,000 | $217,800 |
| 2027 | $496,000 | $223,200 |
The city's market estimate has risen 4% 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 | 233 St — 2 5 · 550 ft straight-line (about a 3-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: E 233 St / White Plains Rd — Bx31 · 500 ft |
| School zones (2024–25 map) | Elementary: P.S. 103 Hector Fontanez Middle: 287, 370. 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.
671 East 231 Street
| Rats or mice | Rats or mice |
| Anything else | Anything else |
11 311 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 URBAN RESOURCE INSTITUTE — 25 buildings, 710 units. Grades across the portfolio: A15 · B3 · C1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 951 Olmstead Avenue | BX | 161 | B |
| 2170 Prospect Avenue | BX | 63 | A |
| 2351 Walton Avenue | BX | 61 | A |
| 926 Southern Boulevard | BX | 56 | A |
| 1535 Taylor Avenue | BX | 41 | A |
| 1270 Pacific Street | BK | 39 | A |
| 1011 Ocean Avenue | BK | 36 | A |
| 2250 Adam C Powell Blvd | MN | 35 | B |
| 1630 St Johns Place | BK | 34 | A |
| 1317 New York Avenue | BK | 34 | A |
| 1604 St Johns Place | BK | 33 | A |
| 1620 St Johns Place | BK | 33 | A |
| 810 Howard Avenue | BK | 24 | A |
| 157 Edgecombe Avenue | MN | 19 | A |
| 153 West 133 Street | MN | 17 | A |
| 151 West 133 Street | MN | 17 | A |
| 133-04 41 Avenue | QN | 4 | C |
| 155-23 Linden Boulevard | QN | 2 | B |
| 3302 Avenue D | BK | 1 | A |
| 673 East 231 Street | BX | 0 | — |
| 145-43 Ferndale Avenue | QN | 0 | — |
| 671 East 231 Street | BX | 0 | — |
| 41-49 Benham Street | QN | 0 | — |
| 2332 Adam C Powell Blvd | MN | 0 | — |
| 539 West 152 Street | MN | 0 | — |
Most recent mortgage recorded against this lot: $2,024,511 on 2022-12-14 (lender: Mizuho Capital Markets LLC), covering 2 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-03-05 | Agreement $209,755,000 — from 671-673 EAST 231ST PROPCO LLC; EAST 193RD STREET PROPCO LLC; 427 WEST 52ND PROPCO LLC; 173 to COMPUTERSHARE TRUST COMPANY, NATIONAL AS | $209,755,000 | |
| 2025-05-08 | Agreement $209,755,000 — from 671-673 EAST 231ST PROPCO LLC; 161 LEXINGTON AVE PROPCO LLC; EAST 193RD STREET PROPCO LLC; to COMPUTERSHARE TRUST COMPANY, NATIONAL AS | $209,755,000 | |
| 2024-08-14 | SPRD $209,755,000 — from 427 WEST 52ND PROPCO LLC; 85.15 101ST AVENUE PROPCO LLC; 161 LEXINGTON AVE PROPCO LLC; 185 to JPMORGAN CHASE BANK, NATIONAL ASSOCIATIO | $209,755,000 | |
| 2024-08-14 | Agreement $209,755,000 — from 1732 WEBSTER PROPCO LLC; HANSON STREET PROPCO LLC; WEST 144TH STREET PROPCO LLC; 427 WEST to JPMORGAN CHASE BANK, NATIONAL ASSOCIATIO | $209,755,000 | |
| 2022-12-14 | AL&R $4,000,000 — from 671-673 EAST 231ST PROPCO LLC to MIZUHO CAPITAL MARKETS LLC | $4,000,000 | |
| 2022-12-14 | Deed $4,947,000 — from 671-673 EAST 231 LLC to 671-673 EAST 231ST PROPCO LLC | $4,947,000 | |
| 2022-12-14 | Agreement $4,000,000 — from 671-673 EAST 231ST PROPCO LLC to MIZUHO CAPITAL MARKETS LLC | $4,000,000 | |
| 2022-12-14 | Mortgage $2,024,512 — from 671-673 EAST 231ST PROPCO LLC to MIZUHO CAPITAL MARKETS LLC | $2,024,512 | |
| 2022-12-09 | Sold for $4,947,000 | $4,947,000 | $4,947,000 |
| 2017-12-29 | Mortgage $2,250,000 — from 671-673 EAST 231 LLC to CONNECTONE BANK | $2,250,000 | |
| 2017-12-29 | AL&R $2,250,000 — from 671-673 EAST 231 LLC to CONNECTONE BANK | $2,250,000 | |
| 2016-05-17 | Deed $1,100,000 — from CASA BANOME HOUSING DEVELOPMENT FUND COR to 671-673 EAST 231 LLC | $1,100,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 3 | 1 | 0 | 3 | 0 | 7 |
| 2018 | 0 | 0 | 6 | 0 | 0 | 6 |
| 2019 | 0 | 0 | 5 | 0 | 0 | 5 |
| 2020 | 0 | 0 | 3 | 0 | 0 | 3 |
| 2021 | 0 | 0 | 9 | 0 | 0 | 9 |
| 2022 | 0 | 0 | 8 | 7 | 1 | 16 |
| 2023 | 0 | 0 | 8 | 0 | 0 | 8 |
| 2024 | 0 | 0 | 5 | 5 | 0 | 10 |
| 2025 | 0 | 0 | 6 | 1 | 0 | 7 |
| 2026 | 0 | 0 | 4 | 1 | 0 | 5 |
Every one of the 109 recorded events, 1992–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10466 · Landlord rankings · How grades work · The map · The Mice Map