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Post

9 Post Avenue

Manhattan, NY 10034BBL 1-02217-0007Map

Owner of record: Elio&Sons2 LLC

9 Post Avenue is a walk-up apartment building built in 1920 in Manhattan, 10034. It has 49 residential units across 5 floors. The owner of record is Elio&Sons2 LLC. HPD has recorded 748 housing violations here, most recently on July 9, 2026. 12 of the 50 most recent violations are still open. City tax records listed 48 rent-stabilized apartments here in 2024.

HPD violations
748
DOB violations
2
ECB violations
8
HPD complaints
549

What to know

Concern
2 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Jul 9, 2026

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

Rent-stabilized units in 2024
48
About 98% of the building's 49 apartments
Up from 46 in 2018

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.

Stabilized units by tax-bill year

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 · 748

  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 3g, 3rd story, 1st apartment from south at west

    Jul 9, 2026 · Apt 3G

    Open — Civ14 mailed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling in the 1st room from north located at apt 3g, 3rd story, 1st apartment from south at west

    Jul 9, 2026 · Apt 3G

    Open — Civ14 mailed
  • B

    Properly repair or replace the broken or defective base cabinet doors broken at sink in the kitchen located at apt 3g, 3rd story, 1st apartment from west at north

    Jul 9, 2026 · Apt 3G

    Open — Civ14 mailed
  • C

    Replace or repair the self-closing doors that is missing or defective latch set at door in the entrance located at apt 2b, 2nd story, 1st apartment from west at north

    Sep 6, 2025 · Apt 2B

    Closed — Violation dismissed
  • B

    Provide an unlockable slide bolt or hook on roof door that allows re-entry from roof to public hall at east section at 1st public hall bulkhead from north

    Aug 22, 2025

    Closed — Violation dismissed
  • C

    Remove the illegal fastening consisting of panic bar installed on roof door that does not allow re-entry from roof to public hall at east section at 1st public hall bulkhead from north

    Aug 22, 2025

    Closed — Violation dismissed
  • B

    Trace and repair the source and abate the visible mold condition... less than 10 sq ft at west and north walls in the bathroom located at apt 3g, 3rd story, 1st apartment from west at north , section at east original violation 18186869 issued 22-aug-25 has been upgraded to class b per administrative code 27-2017.3a(3)(a) or (b).

    Aug 22, 2025 · Apt 3G

    Open — Defect letter issued
  • B

    Properly repair or replace the broken or defective lockable slidebolt at door in the entrance located at apt 4c, 4th story, 1st apartment from north at east , section at west

    Aug 22, 2025 · Apt 4C

    Closed — Violation dismissed
  • B

    Provide an unlockable slide bolt or hook on roof door that allows re-entry from roof to public hall at west section at 1st public hall bulkhead from north

    Aug 22, 2025

    Closed — Violation dismissed
  • A

    Trace and repair the source and abate the visible mold condition... less than 10 sq ft at west and north walls in the bathroom located at apt 3g, 3rd story, 1st apartment from west at north , section at east

    Aug 22, 2025 · Apt 3G

    Closed — Violation closed
Show 40 more ↓
  • C

    Remove the illegal fastening consisting of panic bar installed on roof door that does not allow re-entry from roof to public hall at west section at 1st public hall bulkhead from north

    Aug 22, 2025

    Closed — Violation dismissed
  • C

    M/d law abate the nuisance consisting of slidebolt capable of being padlocked at door in the entrance located at apt 3a, 3rd story, 2nd apartment from west at north

    Aug 15, 2025 · Apt 3A

    Closed — Violation closed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 2i, 2nd story, 2nd apartment from east at south

    Aug 15, 2025 · Apt 2I

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 3c, 3rd story, 1st apartment from south at west

    Aug 15, 2025 · Apt 3C

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 2i, 2nd story, 2nd apartment from east at south

    Aug 15, 2025 · Apt 2I

    Closed — Violation dismissed
  • A

    § 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration dumbwaiter being used as a pantry in the kitchen located at apt 3a, 3rd story, 2nd apartment from west at north

    Aug 15, 2025 · Apt 3A

    Closed — Violation dismissed
  • A

    Trace and repair the source and abate the visible mold condition... less than 10 square feet at ceiling and east wall in the bathroom located at apt 3a, 3rd story, 2nd apartment from west at north

    Aug 15, 2025 · Apt 3A

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department at ceiling and east wall in the bathroom located at apt 3a, 3rd story, 2nd apartment from west at north

    Aug 15, 2025 · Apt 3A

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 3c, 3rd story, 1st apartment from south at west

    Aug 15, 2025 · Apt 3C

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 4g, 4th story, 1st apartment from west at north

    Aug 15, 2025 · Apt 4G

    Closed — Violation dismissed
  • B

    M/d law abate the nuisance consisting of household storage obstructing egress at window leading to fire escape in the kitchen located at apt 3c, 3rd story, 1st apartment from south at west

    Aug 15, 2025 · Apt 3C

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 4b, 4th story, 1st apartment from west at north

    Aug 15, 2025 · Apt 4B

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 4b, 4th story, 1st apartment from west at north

    Aug 15, 2025 · Apt 4B

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 4e, 4th story, 1st apartment from east at south

    Aug 15, 2025 · Apt 4E

    Open — Invalid certification
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing in the entire apartment located at apt 4g, 4th story, 1st apartment from west at north

    Aug 15, 2025 · Apt 4G

    Closed — Violation dismissed
  • B

    Trace and repair the source and abate the visible mold condition... less than 10 square feet at ceiling and east wall in the bathroom located at apt 3a, 3rd story, 2nd apartment from west at north original violation 18171990 issued 15-aug-25 has been upgraded to class b per administrative code 27-2017.3a(3)(a) or (b).

    Aug 15, 2025 · Apt 3A

    Open — First no access to re- inspect violation
  • B

    M/d law abate the nuisance consisting of household storage obstructing egress to window leading to fire escape in the 4th room from north located at apt 4i, 4th story, 2nd apartment from east at south

    Aug 15, 2025 · Apt 4I

    Closed — Violation dismissed
  • B

    M/d law abate the nuisance consisting of key operated lock installed on door leading to fire escape in the 1st room from north located at apt 4a, 4th story, 2nd apartment from west at north

    Aug 15, 2025 · Apt 4A

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 4a, 4th story, 2nd apartment from west at north

    Aug 15, 2025 · Apt 4A

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 2b, 2nd story, 1st apartment from west at north

    Aug 15, 2025 · Apt 2B

    Closed — Violation closed
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing in the entire apartment located at apt 5b, 5th story, 1st apartment from west at north

    Aug 15, 2025 · Apt 5B

    Open — Invalid certification
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 5b, 5th story, 1st apartment from west at north

    Aug 15, 2025 · Apt 5B

    Open — Invalid certification
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 5j, 5th story, 1st apartment from north at east

    Jun 27, 2025 · Apt 5J

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective vinyl floor in the kitchen located at apt 5j, 5th story, 1st apartment from north at east

    Jun 9, 2025 · Apt 5J

    Open — Not complied with
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 5j, 5th story, 1st apartment from north at east

    Jun 9, 2025 · Apt 5J

    Open — Not complied with
  • B

    Repair or replace the smoke detector defective in the entire apartment located at apt 5j, 5th story, 1st apartment from north at east

    Jun 9, 2025 · Apt 5J

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at north wall in the 4th room from north located at apt 5j, 5th story, 1st apartment from north at east

    Jun 9, 2025 · Apt 5J

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 5j, 5th story, 1st apartment from north at east

    Jun 9, 2025 · Apt 5J

    Closed — Violation closed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 5j, 5th story, 1st apartment from north at east

    May 31, 2025 · Apt 5J

    Open — Not complied with
  • B

    Repair the flushing apparatus and maintain same so as to flush effectively the water closet in the bathroom located at apt 5j, 5th story, 1st apartment from north at east , section ''section15''

    May 21, 2025 · Apt 5J

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector defective in the entire apartment located at apt 4c, 4th story, 1st apartment from north at east

    May 13, 2025 · Apt 4C

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 4c, 4th story, 1st apartment from north at east

    May 13, 2025 · Apt 4C

    Closed — Violation dismissed
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) 1st closet from east at south wall door in the private hallway located at apt 5j, 5th story, 1st apartment from north at east , section ''15''

    May 1, 2025 · Apt 5J

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) north wall, south wall in the private hallway located at apt 5j, 5th story, 1st apartment from north at east , section ''15''

    May 1, 2025 · Apt 5J

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from north at east wall, 1st door frame from south at west wall, north wall, south wall, east wall, west wall, 1st window frame from west at north wall in the 3rd room from east located at apt 5j, 5th story, 1st apartment from north at east , section ''15''

    May 1, 2025 · Apt 5J

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door from east at south wall, 1st door frame from east at south wall, south wall, east wall, west wall, 1st window frame from west at north wall in the bathroom located at apt 5j, 5th story, 1st apartment from north at east , section ''15''

    May 1, 2025 · Apt 5J

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) 1st closet from east at south wall door in the private hallway located at apt 5j, 5th story, 1st apartment from north at east , section ''15''

    May 1, 2025 · Apt 5J

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) north wall, south wall in the private hallway located at apt 5j, 5th story, 1st apartment from north at east , section ''15''

    May 1, 2025 · Apt 5J

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from north at east wall, 1st door frame from south at west wall, north wall, south wall, east wall, west wall, 1st window frame from west at north wall in the 3rd room from east located at apt 5j, 5th story, 1st apartment from north at east , section ''15''

    May 1, 2025 · Apt 5J

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door from east at south wall, 1st door frame from east at south wall, south wall, east wall, west wall, 1st window frame from west at north wall in the bathroom located at apt 5j, 5th story, 1st apartment from north at east , section ''15''

    May 1, 2025 · Apt 5J

    Closed — Violation closed

DOB building violations · 2

  • Failure to post energy grade/score none

    Failure to display energy efficiency score and energy efficiency grade as per adcode sec. 28-309.12.3

    Dec 1, 2021

    Dob violation - active
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Sep 7, 2016

    Dob violation - dismissed

ECB violations · 8

  • Class - 1

    Failure to comply w/the comm's order contained in nov #35195352y issued on 06/06/16 & to file a c of c pursuant to 28-201.1,28-204.4 & 1rcny102-01. for work w/o a permit. noted: at basement level installed wate

    Dec 3, 2016

    Resolve
  • Class - 1

    Failure to comply w/ the commissioner's order contained in nov# 35195352y issued on 6/6/16 & to file a c of c pursuant to 28-201.1, 28-204.4& 1rcny 102-01. note: no document filed for work w/out a permit @ base

    Sep 18, 2016 · Penalty $2,400

    Active
  • Class - 1

    Failure to comply w/ the commissioner's order contained in nov# 35195352y issued on 6/6/16 & to file a c of c pursuant to 28-201.1, 28-204.4& 1rcny 102-01. noted: no document file for work w/out a permit. rem:

    Jul 28, 2016 · Penalty $2,400

    Active
  • Class - 2

    Failure to maintain bldg wall(s) or appurtenances. defects noted: @ exp#2,3&4 exterior wall have step/vertical cracks & missing mortar joints @ various locations 1st flr through 5th flr. rem: comply w/ nov.

    Jun 6, 2016 · Penalty $500

    Active
  • Class - 2

    Failure to maintain bldg in code compliant manner: use of prohibited door &/or hardware per bc1008.1-8; 27-371(j). defects noted: exit passageway @ left side of bldg have key locking devices installed on 2 gate

    Jun 6, 2016 · Penalty $500

    Active
  • Class - 1

    Work w/out a permit. work noted: @ basement level installed water & waste lines for 3 washing machines & gas lines for 4 dryers. rem: obtain permit or restore premises to prior legal condition.

    Jun 6, 2016 · Penalty $1,600

    Active
  • Class - 2

    Failure to maintain bldg in code compliant manner. defects noted: (1)no fire stopping @ pipe penetration areas & holes in ceilings @ cellar level. (2)flower pots on fire escape @ front & rear of bldg. (3)broken

    Jun 6, 2016 · Penalty $500

    Active
  • Non-hazardous

    Altered building occupied without a valid certificate of occupancy. work done under alt. 100133918. for basement. apt. creating class "a" apt. 3 bedrooms, living- kitchen. and one bathroom. permit was

    Jan 26, 2006

    Resolve

Complaints

  • General

    Bell/buzzer/intercom

    Oct 5, 2026 · Apt 4C

    Close
  • Door/window

    Door

    Oct 5, 2026 · Apt 4C

    Close
  • Unsanitary condition

    Mold

    Apr 7, 2026 · Apt 5J

    Close
  • General

    Cabinet

    Apr 7, 2026 · Apt 5J

    Close
  • Heat/hot water

    Apartment only

    Jan 21, 2026 · Apt 4C

    Close
  • Heat/hot water

    Apartment only

    Jan 17, 2026 · Apt 604

    Close
  • Unsanitary condition

    Pests

    Dec 31, 2025 · Apt 4E

    Close
  • Appliance

    Refrigerator

    Dec 28, 2025 · Apt 3G

    Close
  • Unsanitary condition

    Pests

    Oct 6, 2025 · Apt 5J

    Close
  • Unsanitary condition

    Pests

    Oct 6, 2025 · Apt 5J

    Close
Show 40 more ↓
  • Unsanitary condition

    Pests

    Oct 6, 2025 · Apt 5J

    Close
  • Flooring/stairs

    Floor

    May 19, 2025 · Apt 5J

    Close
  • Plumbing

    Toilet

    May 19, 2025 · Apt 5J

    Close
  • Plumbing

    Bathtub/shower

    May 19, 2025 · Apt 5J

    Close
  • Unsanitary condition

    Mold

    May 19, 2025 · Apt 5J

    Close
  • Plumbing

    Basin/sink

    May 19, 2025 · Apt 5J

    Close
  • Paint/plaster

    Door/frame

    May 19, 2025 · Apt 5J

    Close
  • Unsanitary condition

    Mold

    May 19, 2025 · Apt 5J

    Close
  • Door/window

    Window pane

    May 16, 2025 · Apt 4E

    Close
  • Flooring/stairs

    Floor

    Apr 28, 2025 · Apt 5J

    Close
  • Electric

    Lighting

    Apr 28, 2025 · Apt 5J

    Close
  • Paint/plaster

    Wall

    Apr 28, 2025 · Apt 5J

    Close
  • Unsanitary condition

    Pests

    Apr 28, 2025 · Apt 5J

    Close
  • Unsanitary condition

    Pests

    Apr 28, 2025 · Apt 5J

    Close
  • Water leak

    Slow leak

    Apr 28, 2025 · Apt 5J

    Close
  • Plumbing

    Bathtub/shower

    Apr 28, 2025 · Apt 5J

    Close
  • Unsanitary condition

    Mold

    Apr 28, 2025 · Apt 5J

    Close
  • Paint/plaster

    Ceiling

    Apr 28, 2025 · Apt 5J

    Close
  • Plumbing

    Basin/sink

    Apr 28, 2025 · Apt 5J

    Close
  • Plumbing

    Basin/sink

    Mar 3, 2025 · Apt 4E

    Close
  • Unsanitary condition

    Pests

    Mar 3, 2025 · Apt 4E

    Close
  • Unsanitary condition

    Mold

    Mar 3, 2025 · Apt 4E

    Close
  • Heat/hot water

    Entire building

    Nov 9, 2024 · Apt BLDG

    Close
  • Safety

    Smoke detector

    Aug 1, 2024 · Apt 3G

    Close
  • Plumbing

    Bathtub/shower

    Aug 1, 2024 · Apt 3G

    Close
  • Plumbing

    Basin/sink

    Aug 1, 2024 · Apt 3G

    Close
  • Flooring/stairs

    Floor

    Aug 1, 2024 · Apt 3G

    Close
  • Unsanitary condition

    Mold

    Aug 1, 2024 · Apt 3G

    Close
  • Water leak

    Damp spot

    Aug 1, 2024 · Apt 3G

    Close
  • Plumbing

    Radiator

    Aug 1, 2024 · Apt 3G

    Close
  • Paint/plaster

    Wall

    Aug 1, 2024 · Apt 3G

    Close
  • Paint/plaster

    Ceiling

    Aug 1, 2024 · Apt 3G

    Close
  • Water leak

    Slow leak

    Aug 1, 2024 · Apt 3G

    Close
  • Water leak

    Damp spot

    Aug 1, 2024 · Apt 3G

    Close
  • Flooring/stairs

    Floor

    Aug 1, 2024 · Apt 3G

    Close
  • Flooring/stairs

    Floor

    Aug 1, 2024 · Apt 3G

    Close
  • Door/window

    Window frame

    Aug 1, 2024 · Apt 3G

    Close
  • Unsanitary condition

    Pests

    Aug 1, 2024 · Apt 3G

    Close
  • Unsanitary condition

    Pests

    Aug 1, 2024 · Apt 3G

    Close
  • Plumbing

    Basin/sink

    Aug 1, 2024 · Apt 4I

    Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Walk-up apartment building (C1)
Year built
1920
Floors
5
Residential units
49
Building area
42,064 ft²
Lot area
15,500 ft²
Zoning
R7A
Community board
112
Council district
10
Block / lot
2217 / 7
Assessed value
$849,600
Landmark / historic district
No

HPD registration #104501, last renewed Mar 10, 2026.

Questions about 9 Post Avenue

Who owns 9 Post Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Elio&Sons2 LLC.

Does 9 Post Avenue have violations?

Yes. NYC HPD has recorded 748 housing violations at this property.

Is 9 Post Avenue rent stabilized?

NYC Department of Finance tax bills listed 48 rent-stabilized units here in 2024 (about 98% of its 49 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 9 Post Avenue built?

City records list 1920 as the year it was built.

How many apartments are in 9 Post Avenue?

It has 49 residential units.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.