770 recorded events, 1989–2026, from 15 city data systems. The city's paper trail here is mostly 361 ACRIS deeds & mortgages, 84 DOB permits, 72 DOB job filings.
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 100% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 0. In ZIP 10007, 65% of residential buildings hold an A and 6% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 2 total — 0 class C (immediately hazardous), 2 class B, 0 class A. Oldest open since 2006-05-19. |
status snapshot refreshed weekly from HPD records
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: Panhandling (2) · Snow or Ice (1).
$1,607,660 in permitted construction work filed since 2016 (28 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 (1900) |
| Yes | Six or more residential units (10) |
| 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) | DRAGON ESTATES CONDOMINIUM |
| Head officer | MARBROSE S REALTY |
| Managing agent | MARBROSE REALTY INC |
| Last registered | 2025-07-09 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,597,152 | $718,719 |
| 2026 | $759,641 | $341,838 |
| 2027 | $1,864,582 | $839,062 |
The city's market estimate has risen 17% between tax years 2025 and 2027.
For property tax, the Department of Finance values this condo as if it were a rental building. Its 2018 estimate: gross income $921,086 a year ($40.11 per sq ft), operating expenses $198,639 ($8.65 per sq ft), net operating income $722,447. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
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 | Chambers St — 2 3 A C E R W · 200 ft straight-line (about a 1-minute walk) · station accessibility: partial Chambers St — 1 2 3 · 300 ft straight-line (about a 2-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Murray St / Church St — M9 · 250 ft |
| Citi Bike | Warren St & W Broadway · 100 ft · station location as of 2026-09-23; live availability |
| Bike facility | Painted bike lane mapped within 75 ft |
| School zones (2024–25 map) | Elementary: P.S. 234 Independence School Middle: M.S. 297. 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.
49 Warren 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 |
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 MARBROSE REALTY INC — 41 buildings, 505 units. Grades across the portfolio: A38 · B3. See the whole portfolio
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-09-08 | Mortgage $1,165 — from 51 WARREN OWNER LLC to JPMORGAN CHASE BANK, N.A. | $1,165 | |
| 2026-09-08 | Agreement $1,450,000 — from 51 WARREN OWNER LLC to JPMORGAN CHASE BANK, N.A. | $1,450,000 | |
| 2026-06-12 | Mortgage $592,594 — from PF51WARRENST LLC to ALMA BANK | $592,594 | |
| 2026-06-12 | Deed $2,950,000 — from 51 WARREN RETAIL LLC to PF51WARRENST LLC | $2,950,000 | |
| 2026-06-12 | Agreement $1,700,000 — from PF51WARRENST LLC to ALMA BANK | $1,700,000 | |
| 2026-06-02 | Sold for $2,950,000 | $2,950,000 | $295,000 |
| 2025-04-21 | Mortgage $20,203 — from KHANNA, SIMRAN; KHANNA, AJAY; PEDDER KHANNA, SYLVIA; KHANNA, RAHUL to CITIZENS BANK NA | $20,203 | |
| 2025-04-21 | Agreement $1,262,000 — from KHANNA, SIMRAN; PEDDER KHANNA, SYLVIA; KHANNA, AJAY; KHANNA, RAHUL to CITIZENS BANK NA | $1,262,000 | |
| 2024-01-22 | Mortgage $350,000 — from CLARKSON, EARL; CLARKSON, REENA to TOWER FEDERAL CREDIT UNION | $350,000 | |
| 2023-12-14 | Mortgage $1,890,000 — from GHADERI, SEYED REZA MIR to MERS; CITIBANK, N.A. | $1,890,000 | |
| 2023-12-14 | Deed $2,700,000 — from HCRB LLC to GHADERI, SEYED REZA MIR | $2,700,000 | |
| 2023-12-01 | Sold for $2,700,000 | $2,700,000 | $270,000 |
| 2023-07-14 | Deed $3,073,000 — from KOHLI, SUMITA; KOHLI, MOHIT to SHIN, STANLEY; WU, LIN | $3,073,000 | |
| 2023-07-05 | Sold for $3,073,000 | $3,073,000 | $307,300 |
| 2023-05-22 | Agreement $1,852,000 — from CONNOR, TERESA; CONNOR, SEAN to FIRST REPUBLIC BANK | $1,852,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 8 | 3 | 5 | 1 | 1 | 18 |
| 2018 | 4 | 3 | 9 | 4 | 4 | 24 |
| 2019 | 4 | 1 | 4 | 17 | 1 | 27 |
| 2020 | 4 | 2 | 6 | 5 | 1 | 18 |
| 2021 | 1 | 0 | 3 | 18 | 1 | 23 |
| 2022 | 4 | 4 | 4 | 7 | 1 | 20 |
| 2023 | 17 | 5 | 3 | 11 | 1 | 37 |
| 2024 | 18 | 5 | 3 | 2 | 1 | 29 |
| 2025 | 0 | 14 | 1 | 3 | 1 | 19 |
| 2026 | 2 | 0 | 1 | 10 | 1 | 14 |
Every one of the 770 recorded events, 1989–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10007 · Landlord rankings · How grades work · The map · The Mice Map