483 recorded events, 1966–2026, from 19 city data systems. The city's paper trail here is mostly 228 ACRIS deeds & mortgages, 50 311 service requests, 44 DOB permits.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 75% 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 58.9. In ZIP 10014, 69% of residential buildings hold an A and 5% 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 | 6 total — 6 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 2023-12-13. |
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.
4 service requests in the last three years. Most common: Illegal Parking (1) · Noise (1) · Lead (1) · For Hire Vehicle Complaint (1).
$501,748 in permitted construction work filed since 2016 (8 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 (1954) |
| Yes | Six or more residential units (20) |
| 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) | CHARLTON OWNERS CORP |
| Head officer | STEVE SHAPIRO |
| Managing agent | SEQUOIA PROPERTY MGMT CORP. |
| Last registered | 2025-10-11 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $4,369,000 | $1,966,050 |
| 2026 | $4,269,000 | $1,921,050 |
| 2027 | $4,963,000 | $2,233,350 |
The city's market estimate has risen 14% between tax years 2025 and 2027.
For property tax, the Department of Finance values this co-op as if it were a rental building. Its 2022 estimate: gross income $763,959 a year ($51.97 per sq ft), operating expenses $225,351 ($15.33 per sq ft), net operating income $538,608. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Heating fuel | NATURALGAS |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 4 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 | Spring St — C E · 350 ft straight-line (about a 2-minute walk) · station accessibility: partial (Downtown only) Houston St — 1 · 450 ft straight-line (about a 2-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 6 Av / Prince St — M21 M55 · 150 ft |
| Citi Bike | MacDougal St & Prince St · 250 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 003 Charrette 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.
11 Charlton 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 |
4 311 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 SEQUOIA PROPERTY MGMT CORP — 25 buildings, 1,137 units. Grades across the portfolio: A22 · B2 · C1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 442 Hudson Street | MN | 169 | A |
| 39 East 29 Street | MN | 141 | A |
| 11 East 29 Street | MN | 138 | A |
| 120 Greenwich Street | MN | 103 | A |
| 311 West Broadway | MN | 67 | A |
| 462 West 58 Street | MN | 67 | A |
| 295 West 11 Street | MN | 60 | A |
| 342 East 81 Street | MN | 41 | A |
| 74 5 Avenue | MN | 36 | A |
| 119 West 71 Street | MN | 36 | A |
| 708 Greenwich Street | MN | 34 | A |
| 27 Prospect Park West | BK | 32 | A |
| 10 West 86 Street | MN | 30 | A |
| 16 Hudson Street | MN | 25 | B |
| 223 East 50 Street | MN | 24 | A |
| 11 Charlton Street | MN | 20 | B |
| 332 West 85 Street | MN | 20 | A |
| 415 Washington Street | MN | 20 | A |
| 145 President Street | BK | 17 | A |
| 147 West 22 Street | MN | 16 | A |
| 128 East 16 Street | MN | 13 | A |
| 62 East 1 Street | MN | 10 | A |
| 134 West 73 Street | MN | 9 | A |
| 1643 2 Avenue | MN | 6 | A |
| 143 West 81 Street | MN | 3 | C |
Most recent mortgage recorded against this lot: $200,000 on 2024-07-26 (lender: National Consumer Cooperative Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-01-06 | RPTT&RET $1,895,000 — from LODGE, GAVIN; ELLISON, TODD B to DUGGAL, ANU | $1,895,000 | |
| 2026-01-06 | RPTT&RET $1,895,000 — from LODGE, GAVIN; ELLISON, TODD B to DUGGAL, ANU | $1,895,000 | |
| 2025-12-29 | Sold for $1,895,000 | $1,895,000 | $94,750 |
| 2025-05-07 | RPTT&RET $1,200,000 — from MCMAHON, JOHN to JENNESS, KATHERINE | $1,200,000 | |
| 2025-04-24 | Sold for $1,200,000 | $1,200,000 | $60,000 |
| 2024-07-26 | AL&R $200,000 — from CHARLTON OWNERS CORP. to NATIONAL CONSUMER COOPERATIVE BANK | $200,000 | |
| 2024-07-26 | Mortgage $200,000 — from CHARLTON OWNERS CORP. to NATIONAL CONSUMER COOPERATIVE BANK | $200,000 | |
| 2024-07-26 | AL&R $500,000 — from CHARLTON OWNERS CORP. to NATIONAL CONSUMER COOPERATIVE BANK | $500,000 | |
| 2024-07-26 | Mortgage $500,000 — from CHARLTON OWNERS CORP. to NATIONAL CONSUMER COOPERATIVE BANK | $500,000 | |
| 2024-01-26 | RPTT&RET $1,200,000 — from SWEENEY, PATRICIA to COSTA, DORA L; COSTA KAHN, ALEXANDER H | $1,200,000 | |
| 2024-01-10 | Sold for $1,200,000 | $1,200,000 | $60,000 |
| 2022-10-21 | RPTT&RET $1,380,000 — from KNIGHT, SERRI to SINKO, LISA; SINKO, JEFFREY | $1,380,000 | |
| 2022-10-11 | Sold for $1,380,000 | $1,380,000 | $69,000 |
| 2021-12-06 | RPTT&RET $999,000 — from CONGER, ABIGAIL to NEMATI, NADER | $999,000 | |
| 2021-11-17 | Sold for $999,000 | $999,000 | $49,950 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 4 | 1 | 2 | 6 | 7 | 20 |
| 2018 | 3 | 7 | 2 | 2 | 1 | 15 |
| 2019 | 5 | 0 | 3 | 3 | 2 | 13 |
| 2020 | 2 | 1 | 8 | 2 | 0 | 13 |
| 2021 | 0 | 0 | 20 | 5 | 2 | 27 |
| 2022 | 0 | 0 | 8 | 2 | 1 | 11 |
| 2023 | 0 | 5 | 30 | 0 | 1 | 36 |
| 2024 | 0 | 1 | 7 | 14 | 1 | 23 |
| 2025 | 4 | 1 | 3 | 3 | 2 | 13 |
| 2026 | 12 | 3 | 0 | 2 | 6 | 23 |
Every one of the 483 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10014 · Landlord rankings · How grades work · The map · The Mice Map