Rate My LandlordAbout

830 9th Avenue

Manhattan · Hell's Kitchen, NY 10019

Also listed by the City as 840A 9th Avenue

830 9th Avenue is a 102-apartment building in Hell's Kitchen, built in 1942, managed by Synoptic Management CORP. The City has 2 open housing-code violations on file for it, one of them immediately hazardous, about 0.02 per apartment, well below the neighborhood norm for a building this size (HPD, as of 5 October 2026). Tenants filed 27 complaints with 311 in the past year, which the City closed in a median of 6 days (311, as of 5 October 2026). No tenant has reviewed it here yet. Everything above comes from the City's own records.

Managed by Synoptic Management CORP

Be the first to review this building

Does the heat hold in January? How long does the super take? No public record answers that.

Write the first review

About a minute, no account, stays anonymous.

Units
102
Year built
1942
Neighborhood
Hell's Kitchen
Borough
Manhattan

This building’s record with the City

Complaints tenants filed with 311, and repairs a City inspector has asked for. Most repairs are routine maintenance. Both describe the building rather than the people in it, and often predate the current management.

4.2/5Better than most nearbyScored from the records below against every building we cover. It is not a tenant rating. Nobody who lived here said this.

27tenant complaints

Filed with 311 in the past year · 13 the year before

Typically closed in 6 days · neighborhood median is 5

2open repairs

Outstanding with HPD

Immediately hazardous
1
Hazardous
1
Non-hazardous
0

What the open repairs are about

  • Pests1
  • Plumbing1

Source: NYC 311 and Housing Preservation & Development. Look this building up · updated Oct 2026

The company that manages it, elsewhere

Synoptic Management CORP manages 75 other buildings we cover, holding 1,297 apartments.

open violations
449open violations
immediately hazardous
56immediately hazardous
311 complaints
21311 complaints

in the past year

per apartment
0.3per apartment

The company’s record across its other buildings, not this building’s. A company can run one well and another badly, and these figures often predate the current management. (HPD and 311, as of 28 September 2026.)

What tenants say

Nobody has written about 830 9th Avenue yet.

Does the heat hold in January? How long does the super take? Does management answer the phone, and were you charged what you expected? No public record answers any of that. Only someone who lived here can.

Be the first to review

About a minute, no account, stays anonymous.

Also on 9th Avenue

Every building on 9th Avenue →

Also managed by Synoptic Management CORP

Their whole portfolio →