171 Morningside Avenue
Manhattan, NY 10027BBL 1-01953-0063Map
Owner of record: 161-171 Morningside LLC
171 Morningside Avenue is a walk-up apartment building built in 1901 in Manhattan, 10027. It has 10 residential units across 5 floors. The owner of record is 161-171 Morningside LLC. HPD has recorded 219 housing violations here, most recently on April 29, 2026. 23 of the 50 most recent violations are still open. City tax records listed 10 rent-stabilized apartments here in 2024.
- HPD violations
- 219
- DOB violations
- 18
- ECB violations
- 4
- HPD complaints
- 370
What to know
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 219
- ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Apr 29, 2026
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1b, 1st story, 1st apartment from east at south
Nov 12, 2025 · Apt 1B
Open — Notice of issuance sent to tenant - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at building entrance door
Oct 2, 2025
Closed — Violation closed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Jun 4, 2025
Closed — Violation dismissed - BHazardous
Repair the broken or defective connection at wastline at sink in the kitchen located at apt 5a, 5th story, 1st apartment from west at north
Jun 2, 2025 · Apt 5A
Closed — Violation closed - BHazardous
Repair the leaky and/or defective faucets at sink in the kitchen located at apt 5a, 5th story, 1st apartment from west at north
Jun 2, 2025 · Apt 5A
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 5a, 5th story, 1st apartment from west at north
Jun 2, 2025 · Apt 5A
Closed — Violation closed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 5a, 5th story, 1st apartment from west at north
Jun 2, 2025 · Apt 5A
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 5a, 5th story, 1st apartment from west at north
Jun 2, 2025 · Apt 5A
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective counter balance at upper sash window 1st window from south at west wall in the 5th room from east located at apt 5a, 5th story, 1st apartment from west at north
Jun 2, 2025 · Apt 5A
Open — Not complied with
Show 40 more ↓
- BHazardous
Trace and repair the source and abate the visible mold condition... greater than 10 sqft at ceiling ,north, south and west walls in the bathroom located at apt 5a, 5th story, 1st apartment from west at north
Jun 2, 2025 · Apt 5A
Open — Defect letter issued - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at building entrance door
Jan 9, 2025
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 3a, 3rd story, 1st apartment from west at north
Jan 9, 2025 · Apt 3A
Open — Nov sent out - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 1b, 1st story, 1st apartment from west at north
Jan 9, 2025 · Apt 1B
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1b, 1st story, 1st apartment from west at north
Jan 9, 2025 · Apt 1B
Open — Notice of issuance sent to tenant - CImmediately hazardous
Provide ready access to buildings heating system boiler room door locked at basement
Jan 9, 2025
Open — Nov sent out - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 1b, 1st story, 1st apartment from west at north
Jan 9, 2025 · Apt 1B
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at building entrance door , 1st story
Dec 13, 2024
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system door locked at basement at boiler room
Dec 13, 2024
Open — Nov sent out - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 2b, 2nd story, 1st apartment from east at south
Dec 13, 2024 · Apt 2B
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch set at building entrance door
Dec 9, 2024
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system door lock to basement at boiler room
Dec 9, 2024
Open — Nov sent out - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 3a, 3rd story, 1st apartment from west at north
Dec 9, 2024 · Apt 3A
Open — Nov sent out - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Apr 1, 2024
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all walls at public hall stairs, 1st story
Aug 19, 2023
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all walls at public hall, 1st story
Aug 19, 2023
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all walls at public hall, 2nd story
Aug 19, 2023
Open — Nov sent out - ANon-hazardous
Repair the leaky and/or defective faucets at sink in the kitchen located at apt 1b, 1st story, 1st apartment from south at west
Aug 19, 2023 · Apt 1B
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective masonary landing at building front stairs , 1st story
Aug 19, 2023
Open — Nov sent out - BHazardous
Trace and repair the source and abate the visible mold condition... approximately 6 sq ft at wood surface under sink at base cabinet at south wall in the kitchen located at apt 1b, 1st story, 1st apartment from east at south original violation 16074059 issued 01-jul-23 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).
Jul 1, 2023 · Apt 1B
Open — Defect letter issued - BHazardous
Repair or replace the carbon monoxide detecting device(s). needs 2nd alarm within 12 ft of sleeping area in the entire apartment located at apt 1b, 1st story, 1st apartment from east at south
Jul 1, 2023 · Apt 1B
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector needs 2nd alarm within 12 ft of sleeping area in the entire apartment located at apt 1b, 1st story, 1st apartment from east at south
Jul 1, 2023 · Apt 1B
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 1b, 1st story, 1st apartment from east at south
Jul 1, 2023 · Apt 1B
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1b, 1st story, 1st apartment from east at south
Jul 1, 2023 · Apt 1B
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1b, 1st story, 1st apartment from east at south
Jul 1, 2023 · Apt 1B
Open — Not complied with - ANon-hazardous
Trace and repair the source and abate the visible mold condition... approximately 6 sq ft at wood surface under sink at base cabinet at south wall in the kitchen located at apt 1b, 1st story, 1st apartment from east at south
Jul 1, 2023 · Apt 1B
Closed — Violation closed - ANon-hazardous
Properly repair with similar material the broken or defective caulking around bathtub in the bathroom located at apt 1b, 1st story, 1st apartment from east at south
Jul 1, 2023 · Apt 1B
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Mar 15, 2023
Closed — Violation dismissed - ANon-hazardous
Reset, so as to secure a proper and tight connection, the water closet bowl ... in the bathroom located at apt 1b, 1st story, 1st apartment from east at south
Jan 2, 2023 · Apt 1B
Open — Nov sent out - BHazardous
Properly repair the broken or defective mechanical ventilation system at ceiling in the bathroom located at apt 1b, 1st story, 1st apartment from east at south
Jan 2, 2023 · Apt 1B
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1b, 1st story, 1st apartment from east at south
Jan 2, 2023 · Apt 1B
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1b, 1st story, 1st apartment from east at south
Jan 2, 2023 · Apt 1B
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector inoperable in the entire apartment located at apt 1b, 1st story, 1st apartment from east at south
Jan 2, 2023 · Apt 1B
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). inoperable in the entire apartment located at apt 1b, 1st story, 1st apartment from east at south
Jan 2, 2023 · Apt 1B
Closed — Violation dismissed - ANon-hazardous
Replace with new the broken or defective the closet door at east wall in the 4th room from north located at apt 1b, 1st story, 1st apartment from east at south
Jan 2, 2023 · Apt 1B
Open — Nov sent out - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 5a, 5th story, 1st apartment from west at north
Dec 19, 2022 · Apt 5A
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 5a, 5th story, 1st apartment from west at north
Dec 19, 2022 · Apt 5A
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Feb 16, 2022
Closed — Violation dismissed - ANon-hazardous
And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint the fire escape at building front
Dec 17, 2021
Open — Nov sent out - ANon-hazardous
And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint fire escape at building front
Nov 30, 2021
Open — Nov sent out
DOB building violations · 18
- Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2018 external low pressure inspection
Jun 20, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2019 external low pressure inspection
Jun 20, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2017 inspection report
Nov 8, 2019
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2016 inspection report
Apr 6, 2018
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2015 inspection report
Feb 24, 2017
Dob violation - active - Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - active - Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - dismissed
Show 8 more ↓
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 26, 2002
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 16, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 10, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 29, 1995
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 18, 1994
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 18, 1993
Dob violation - dismissed
ECB violations · 4
- Class - 2
Occupancy contrary to that allowed by c of o & dob records. partition erected from floor to ceiling w/ lockable door intact subdiving class 'a' apt & 1 room @ east of 5 story apt 5b. rem: discontinue illegal us
Mar 22, 2016 · Penalty $1,200
Active - Class - 2
1rcny 9-01 partial swo(rope scaff)issued pursuant to 28207.2 & posted.rigger failed to designate a "foreman".noted:@ time of insp.mr.abdul khair has not been issued a dob rigging foreman certificate.jobsite act
Jul 8, 2014 · Penalty $400
Resolve - Class - 3
Failure to maintain defect is metal chimney flue is rusted from first story to roof. remedy: repair defect.
Dec 3, 2012 · Penalty $200
Resolve - Non-hazardous
Failure to maintain defect is wood joists are fire damaged rotten and defective at various locations throughout with inadequate bearing support at various locations. 2 flooring missing at various locations
Mar 13, 1989 · Penalty $500
Resolve
Complaints
- Heat/hot water
Entire building
Jan 21, 2026 · Apt 1A
Close - Unsanitary condition
Pests
Nov 5, 2025 · Apt 1B
Close - Unsanitary condition
Mold
Nov 5, 2025 · Apt 1B
Close - Unsanitary condition
Mold
Sep 2, 2025 · Apt 1B
Close - General
Ventilation system
Sep 2, 2025 · Apt 1B
Close - Unsanitary condition
Pests
Sep 2, 2025 · Apt 1B
Close - Unsanitary condition
Mold
May 30, 2025 · Apt 5A
Close - General
Ventilation system
May 30, 2025 · Apt 5A
Close - Water leak
Slow leak
May 30, 2025 · Apt 5A
Close - Water leak
Slow leak
May 30, 2025 · Apt 5A
Close
Show 40 more ↓
- Door/window
Window frame
May 30, 2025 · Apt 5A
Close - Unsanitary condition
Pests
May 30, 2025 · Apt 5A
Close - Unsanitary condition
Pests
May 30, 2025 · Apt 5A
Close - Flooring/stairs
Floor
May 30, 2025 · Apt 5A
Close - Paint/plaster
Wall
May 30, 2025 · Apt 5A
Close - Safety
Smoke detector
May 30, 2025 · Apt 5A
Close - Safety
Carbon monoxide detector
May 30, 2025 · Apt 5A
Close - Heat/hot water
Apartment only
Jan 7, 2025 · Apt 1B
Close - Heat/hot water
Apartment only
Dec 12, 2024 · Apt 2B
Close - Heat/hot water
Apartment only
Dec 6, 2024 · Apt 2B
Close - Door/window
Door
May 31, 2024 · Apt 2B
Close - Plumbing
Toilet
May 31, 2024 · Apt 2B
Close - Plumbing
Toilet
May 20, 2024 · Apt 2B
Close - Heat/hot water
Apartment only
Dec 6, 2023 · Apt 1D
Close - Unsanitary condition
Mold
Jun 27, 2023 · Apt 1B
Close - Heat/hot water
Apartment only
Jun 24, 2023 · Apt 2B
Close - Door/window
Door frame
Dec 26, 2022 · Apt 1B
Close - Unsanitary condition
Mold
Dec 26, 2022 · Apt 1B
Close - Heat/hot water
Entire building
Dec 26, 2022 · Apt 1B
Close - Heat/hot water
Entire building
Dec 24, 2022 · Apt BLDG
Close - Heat/hot water
Apartment only
Dec 14, 2022 · Apt 3A
Close - Heat/hot water
Apartment only
Dec 14, 2022 · Apt 5A
Close - Unsanitary condition
Mold
Sep 7, 2022 · Apt 1B
Close - Heat/hot water
Apartment only
Nov 17, 2021 · Apt 5A
Close - Unsanitary condition
Pests
Oct 7, 2021 · Apt 2B
Close - Flooring/stairs
Floor
Oct 7, 2021 · Apt 2B
Close - Plumbing
Bathtub/shower
Oct 7, 2021 · Apt 2B
Close - Plumbing
Bathtub/shower
Sep 30, 2021 · Apt 2B
Close - Unsanitary condition
Pests
Sep 30, 2021 · Apt 2B
Close - Plumbing
Bathtub/shower
Sep 17, 2021 · Apt 2B
Close - Plumbing
Bathtub/shower
Apr 22, 2021 · Apt 1B
Close - Water leak
Slow leak
Apr 22, 2021 · Apt 1B
Close - Unsanitary condition
Mold
Apr 22, 2021 · Apt 1B
Close - Unsanitary condition
Mold
Mar 29, 2021 · Apt 5A
Close - Safety
Carbon monoxide detector
Mar 29, 2021 · Apt 1A
Close - Door/window
Door
Mar 29, 2021 · Apt 5A
Close - Safety
Smoke detector
Mar 29, 2021 · Apt 5A
Close - Safety
Carbon monoxide detector
Mar 29, 2021 · Apt 5A
Close - Safety
Window guard broken/missing
Mar 29, 2021 · Apt 5A
Close - Unsanitary condition
Pests
Mar 29, 2021 · Apt 5A
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1901
- Floors
- 5
- Residential units
- 10
- Building area
- 7,400 ft²
- Lot area
- 1,869 ft²
- Zoning
- R7A
- Community board
- 109
- Council district
- 9
- Block / lot
- 1953 / 63
- Assessed value
- $300,150
- Landmark / historic district
- No
HPD registration #120843, last renewed Oct 9, 2025.
Questions about 171 Morningside Avenue
Who owns 171 Morningside Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 161-171 Morningside LLC.
Does 171 Morningside Avenue have violations?
Yes. NYC HPD has recorded 219 housing violations at this property.
Is 171 Morningside Avenue rent stabilized?
NYC Department of Finance tax bills listed 10 rent-stabilized units here in 2024 (about 100% of its 10 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 171 Morningside Avenue built?
City records list 1901 as the year it was built.
How many apartments are in 171 Morningside Avenue?
It has 10 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.