Building Biography

The MapLandlordsNeighborhoodsZIP CodesGradesThe Mice MapAboutWhat's new

450 West 149 Street

2,957Records
19City systems
110Open violations
123.8Penalty rate
Manhattan · ZIP 10031 · Neighborhood: Hamilton Heights-Sugar Hill
Open in the map

2,957 recorded events, 1966–2026, from 19 city data systems. The city's paper trail here is mostly 1,013 HPD complaints, 843 311 service requests, 799 HPD housing violations.

BoroughManhattan 10031
Built1910
Floors6
Res. units47
ClassD7
Owner (PLUTO)BARAD 436 CONVENT LTD.
BBL1020630050
BIN1061525

Full record, year by year   Support this site

GRADE B

A modest record — below the level that usually signals systemic problems. More recorded distress than 82% of 25-99-unit residential buildings citywide. The citywide median for 25-99-unit residential buildings is 23.6 penalty points per 10 units; this building carries 123.8. In ZIP 10031, 40% of residential buildings hold an A and 14% grade D or F. How grades work

this building
A
B
C

Among 17,252 25-99-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

Open HPD violations110 total — 46 class C (immediately hazardous), 54 class B, 10 class A. Oldest open since 2004-02-10.
Active vacate order5 unit(s) under an unrescinded HPD vacate order
Alternative Enforcementcurrently in HPD's worst-buildings program

status snapshot refreshed weekly from HPD records

Patterns

30 heat or hot-water complaints in the last three years (winter 2023–24: 16 · winter 2024–25: 6 · winter 2025–26: 6 · winter 2026–27: 2). Repeated winter clusters suggest a chronic heating problem.

16
’23–24
6
’24–25
6
’25–26
2
’26–27

2 bedbug-infested unit(s) reported in filings over the last three years.

$13,750 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

209 service requests in the last three years. Most common: Noise (34) · Illegal Parking (33) · PLUMBING (31) · UNSANITARY CONDITION (28) · HEAT/HOT WATER (15) · WATER LEAK (11).

Filed construction activity

$79,360 in permitted construction work filed since 2016 (6 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.

Rent-stabilization signals

YesBuilt before 1974 (1910)
YesSix or more residential units (47)
No421-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 with HPD — the names behind the building

Registered owner(s)FELITIA 436 CONVENT LTD
Head officerJACK I ATIAS
Managing agentATIAS ENTERPRISES INC
Last registered2025-07-03

as filed by the owner in the building's HPD registration

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$2,656,000 $1,195,200
2026$2,909,000 $1,309,050
2027$3,193,000 $1,436,850

The city's market estimate has risen 20% between tax years 2025 and 2027.

Building systems

Energy grade (LL33)D — ENERGY STAR score 30/100, posted at the entrance by law (2022 disclosure cycle)

Flood exposure

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.

Getting around

Subway145 St — A B C D · 600 ft straight-line (about a 3-minute walk) · station accessibility: none
145 St — 1 · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none
BusNearest boarding stop: Amsterdam Av / W 149 St — M101 · 350 ft
Citi BikeW 148 St & Amsterdam Ave · 300 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 153 Adam Clayton Powell
Middle: 319, 324. 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.

Report a problem to 311

450 West 149 Street

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Anything elseAnything else

209 311 service requests from this address in the last three years — 15 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.

The landlord's report card

Managed by ATIAS ENTERPRISES INC — 5 buildings, 122 units. Grades across the portfolio: A1 · B4. See the whole portfolio

BuildingBoroughUnitsGrade
450 West 149 Street MN47 B
134 Haven Avenue MN38 B
39 1 Avenue MN14 B
41 1 Avenue MN13 B
475 Willis Avenue BX10 A

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $315,510 on 2011-05-26 (lender: New York Community Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2011-05-26Mortgage $315,510 — from BARAD 436 CONVENT LTD.; FELITIA 436 CONVENT LTD.; PARK ROW 436 CONVENT LTD. to NEW YORK COMMUNITY BANK $315,510
2011-05-26Agreement $1,000,000 — from BARAD 436 CONVENT LTD.; PARK ROW 436 CONVENT LTD.; FELITIA 436 CONVENT LTD. to NEW YORK COMMUNITY BANK $1,000,000
2005-11-07M&CON $950,000 — from PARK ROW 436 CONVENT LTD.C/O ATIAS ENTER; FELITIA 436 CONVENT LTD.C/O ATIAS ENTERP to ASTORIA FEDERAL SAVINGS AND LOAN ASSOCIA $950,000
1998-11-19Mortgage $780,000 — from FELITIA 436 CONVENTLTD.; BARAD 436 CONVENT LTD. to ASTORIA FEDERAL SAVINGS & LOAN ASSOCIATI $780,000
1988-12-27Mortgage $50,000 — from 436 CONVENT AVE RLTYCP to LANDAN, DONALD $50,000
1988-09-01Mortgage $30,000 — from 436 CONVENT AVERLTYCP to CAPTRON HEADWEAR CORP $30,000
1987-04-07Mortgage $200,000 — from 436 CONVENT AVE RLTYCP to BLACK, JOE $200,000
1986-10-07Mortgage $48,500 — from 436 CONVENT AVE RLTYCP. to A CONSTRUCTION CORP. $48,500
1986-10-07Mortgage $30,000 — from 436 CONVENT AVE RLTYCP. to CONVERT REALTY CORP. $30,000
1984-09-20Mortgage $10,000 — from CONVENT REALTY CORP. to CONSTRUCTION CORP. $10,000
1984-09-20Mortgage $23,000 — from CONVENT REALTY CORP. to A CONSTRUCTION CORP. $23,000
1984-04-30Mortgage $23,000 — from RO-DON MUSIC PUBLHGCORP to A CONSTRUCTION CORP. $23,000
1982-03-19Mortgage $16,000 — from DENWARD REALTY CORP. to BRYNWELL MANAGEMENTCORP $16,000
1982-03-19Mortgage $100,000 to BRYNWELL MANAGEMENTCORP $100,000

Ten-year activity

5002500
2017
2018
235
2019
2020
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsHealth & systemsTotal
2017001042106
20180184590
2019142282235
20200631340
2021031802185
2022011408149
2023051528165
2024261427157
2025051145124
2026021483153
This record is free. Keeping it free costs money.
Servers, data pipelines, weekends. Pay what you want — a dollar helps.
Chip in

The full timeline

Construction 17Enforcement 111Housing & tenants 2,719Ownership & money 53Health & systems 57

Every one of the 2,957 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 10031 · Landlord rankings · How grades work · The map · The Mice Map