3,904 recorded events, 1985–2026, from 21 city data systems. The city's paper trail here is mostly 3,052 ACRIS deeds & mortgages, 207 311 service requests, 122 DOF property sales.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. Less recorded distress than 55% of 100+-unit residential buildings citywide. The citywide median for 100+-unit residential buildings is 3.7 penalty points per 10 units; this building carries 2.8. In ZIP 10017, 83% of residential buildings hold an A and 5% grade D or F. How grades work
Among 4,677 100+-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 5 total — 0 class C (immediately hazardous), 4 class B, 1 class A. Oldest open since 1986-09-22. |
status snapshot refreshed weekly from HPD records
2 heat or hot-water complaints in the last three years (winter 2024–25: 2).
No bedbug-infested units reported in the last three years of filings.
$3,125 in enforcement penalties imposed (ECB/OATH) in the last three years.
51 service requests in the last three years. Most common: Noise (35) · Elevator (3) · PLUMBING (2) · UNSANITARY CONDITION (2) · Sidewalk Condition (1) · Lead (1).
$1,765,020 in permitted construction work filed since 2016 (36 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 (1962) |
| Yes | Six or more residential units (125) |
| No | 421-a / J-51 tax benefit on the current tax roll |
2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | CONTINENTAL CONDOMINIUM |
| Head officer | ROBYN SANDERSON |
| Managing agent | HALSTEAD MANAGEMENT |
| Last registered | 2025-07-16 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $0 | $0 |
| 2026 | $124,251 | $55,913 |
| 2027 | $147,701 | $66,465 |
Tax exemptions on the roll: SENIOR CITIZEN HOMEOWNER
For property tax, the Department of Finance values this condo as if it were a rental building. Its 2021 estimate: gross income $3,435,566 a year ($41.84 per sq ft), operating expenses $1,218,542 ($14.84 per sq ft), net operating income $2,217,024. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Energy grade (LL33) | C — ENERGY STAR score 64/100 (2022 disclosure cycle) |
| Heating fuel | NO2FUEL |
| Facade (Local Law 11) | SAFE (cycle 9) |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 5 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 | 51 St — 6 E F · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: full Grand Central-42 St — 4 5 6 7 S · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: E 49 St / 1 Av — M50 · 350 ft |
| Citi Bike | E 47 St & 1 Ave · 500 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 059 Beekman Hill International Middle: J.H.S. 104 Simon Baruch. 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.
317 East 48 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 |
51 311 service requests from this address in the last three years — 1 of them about heat or hot water.
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 HALSTEAD MANAGEMENT CO. — 190 buildings, 17,333 units. Grades across the portfolio: A172 · B10 · C4. See the whole portfolio
showing 60 of 190 buildings
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-09-18 | Sold for $549,000 | $549,000 | $4,392 |
| 2026-08-27 | Mortgage $825,000 — from COOPER, ANIKA to LONGBRIDGE FINANCIAL LLC; MERS, INC. | $825,000 | |
| 2026-08-10 | Deed $469,000 — from FRIEDMAN, BERNARD; FRIEDMAN, ROBERT G to VALENTINI-GHOSH, LISA; GHOSH, PERRY | $469,000 | |
| 2026-08-10 | Mortgage $285,000 — from VALENTINI-GHOSH, LISA; GHOSH, PERRY to CITIZENS BANK, N.A. | $285,000 | |
| 2026-07-30 | Sold for $469,000 | $469,000 | $3,752 |
| 2026-07-13 | Deed $330,000 — from RAMSAY, PATRICIA D.G. to ELIZABETH B.G. MARINO, AS TRUSTEE; ELIZABETH B.G. MARINO 2025 REVOCABLE TRU; THOMAS P. MAR | $330,000 | |
| 2026-07-07 | Mortgage $511,000 — from BAID, SALONI; DOSHI, ARYA to MORTGAGE ELECTRONIC REGISTRATION SYSTEMS | $511,000 | |
| 2026-07-06 | Mortgage $452,000 — from RECTO TAN, LANCE; LIM RECTO, SOFIA to MERS | $452,000 | |
| 2026-07-06 | Deed $565,000 — from TREMADA CONTINENTAL 48TH STREET LLC to LIM RECTO, SOFIA; RECTO TAN, LANCE | $565,000 | |
| 2026-07-06 | Mortgage $932,000 — from AUSLAENDER, JUSTIN; AUSLAENDER, MEGAN to MERS; MORGAN STANLEY PRIVATE BANK, NATIONAL AS | $932,000 | |
| 2026-07-06 | Deed $1,165,000 — from R SQUARED CAPITAL LLC to AUSLAENDER, MEGAN; AUSLAENDER, JUSTIN | $1,165,000 | |
| 2026-06-26 | Sold for $565,000 | $565,000 | $4,520 |
| 2026-06-18 | Sold for $1,165,000 | $1,165,000 | $9,320 |
| 2026-06-16 | Deed $534,581 — from TREMADA CONTINENTAL 48TH STREET LLC to GILBERT, PAUL | $534,581 | |
| 2026-06-04 | Sold for $330,000 | $330,000 | $2,640 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 10 | 17 | 50 | 24 | 18 | 119 |
| 2018 | 7 | 14 | 22 | 275 | 7 | 325 |
| 2019 | 6 | 6 | 7 | 63 | 10 | 92 |
| 2020 | 1 | 1 | 6 | 177 | 6 | 191 |
| 2021 | 17 | 1 | 10 | 33 | 4 | 65 |
| 2022 | 7 | 1 | 27 | 37 | 12 | 84 |
| 2023 | 2 | 9 | 38 | 22 | 8 | 79 |
| 2024 | 6 | 2 | 11 | 66 | 5 | 90 |
| 2025 | 21 | 1 | 6 | 59 | 7 | 94 |
| 2026 | 2 | 5 | 21 | 46 | 6 | 80 |
Every one of the 3,904 recorded events, 1985–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10017 · Landlord rankings · How grades work · The map · The Mice Map