You've used all your free reports this month. Create a free account to keep checking buildings.
Create free account Log in
Free Building Background Check

123 East 129 Street

MANHATTAN, NY 10035 BBL 1017780006 8 units · 2 floors · 1984

Create a free account to view the full analysis for this building and 1682 others nearby.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in East Harlem
? vs. avg
Fewer violations More violations

Sign in to see how this building compares to others in East Harlem.

Rent & eviction protection

Is 123 East 129 Street rent-stabilized?

Rent stabilization caps how much your rent can rise and protects your right to renew. Here's how this building scores on the four signals that usually point to it.

Built before 1974
Built 1984
6 or more units
8 units
Registered with RGB
Not found
421-A / J-51 abatement
None found
Likely not rent stabilized. This building doesn't show the typical signals — but confirm with the DHCR (Division of Housing and Community Renewal) if you suspect otherwise.

Based on public NYC records. Not legal advice — verify with the DHCR (Division of Housing and Community Renewal) at apps.hcr.ny.gov.

Augrented Insights
AI summary · updated June 2026

AI insights require an account

Sign in or create a free account to read the AI-generated summary for this building.

How we score buildings

How 123 East 129 Street's risk score is calculated

We trained a model on 7 years of city inspection data — HPD violation filings, tenant complaints, and owner track records across their entire portfolio. It estimates the probability that HPD inspectors will find serious or dangerous violations at this address in the next 12 months. Lower % = safer.

What the score means for you

Neighborhood percentile
2th percentile

Out of 1682 buildings in this neighborhood, 34 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
0.2%
No serious
violations
0.6%
Some violations
(1–9)
99.3%
Many violations
(10+)
Risk factors

What's driving this score

These are the three data points that most influenced this building's score — ranked by how much weight the model placed on each one.

Serious violations last 1–2 years

HPD found serious or dangerous conditions at this address recently — the strongest signal of problems ahead.

Emergency violations (past 7 years)

HPD violations classified as immediately dangerous — fires, raw sewage, no heat in winter.

Hazardous violations (past 7 years)

HPD violations classified as hazardous — things like mold, peeling lead paint, or broken heat.

Building characteristics
Total units8
Floors2
Year built1984
Gross area102,098 sq ft
Building class
Tax abatementNone
Issue trend & model projection

Violations & complaints per year — solid line is historical record, dashed line is AI projection.

Multiple entrances & addresses

Included addresses

All street addresses that share this building's BBL and are covered by this report.

125 East 129th St, New York, NY 10035
127 East 129th St, New York, NY 10035
110 East 130th St, New York, NY 10035
112 East 130th St, New York, NY 10035
114 East 130th St, New York, NY 10035
116 East 130th St, New York, NY 10035
118 East 130th St, New York, NY 10035
120 East 130th St, New York, NY 10035
122 East 130th St, New York, NY 10035
2146 Lexington Ave, New York, NY 10035
2148 Lexington Ave, New York, NY 10035
2150 Lexington Ave, New York, NY 10035
2152 Lexington Ave, New York, NY 10035
2154 Lexington Ave, New York, NY 10035
2156 Lexington Ave, New York, NY 10035
2158 Lexington Ave, New York, NY 10035
2160 Lexington Ave, New York, NY 10035
2162 Lexington Ave, New York, NY 10035
2164 Lexington Ave, New York, NY 10035
2166 Lexington Ave, New York, NY 10035
107 East 129th St, New York, NY 10035
109 East 129th St, New York, NY 10035
111 East 129th St, New York, NY 10035
113 East 129th St, New York, NY 10035
115 East 129th St, New York, NY 10035
117 East 129th St, New York, NY 10035
119 East 129th St, New York, NY 10035
121 East 129th St, New York, NY 10035
Who's behind the building

123 East 129 Street's landlord & ownership

The people and companies registered to this building, the other properties they run, and their court record. A landlord's wider portfolio is often the best predictor of how your building will be treated.

Corporate Owner

Registered contact for this building.

Name
Ms Tp4 Housing Development Fund Company, Inc
Address
107-129 East 126Th Street mgmt
New York, NY 10035
Landlord portfolio

Other properties owned.

Portfolio data hidden

Sign up to see all properties owned by this landlord, with risk grades for each.

Create free account
What residents say

Reviews from 123 East 129 Street tenants

Real experiences from people who have lived here. Share your honest feedback to help others make informed decisions.

Share your experience — Help other renters by leaving an honest review

Loading reviews…

On the map

Compare nearby alternatives

This building and nearby alternatives, color-coded by risk level. Click any marker to explore.

Buildings nearby
Loading…

You've reached your free report limit

Create a free account to view 5 buildings a month — no credit card needed.

Create free account Log in

Or see paid plans for unlimited access

Watch 123 East 129 Street
Get an email the moment a new violation or complaint is filed.