1143 Mace Avenue
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Is 1143 Mace Avenue 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.
Based on public NYC records. Not legal advice — verify with the DHCR (Division of Housing and Community Renewal) at apps.hcr.ny.gov.
The two-story, three-unit residential building at 1143 Mace Avenue, owned by Kathleen Toth and located in the Allerton neighborhood, is currently facing several significant maintenance and safety issues as of summer 2025. The most concerning recent developments are multiple open violations from April 2024, including lead paint hazards in Apartment 3, a rodent infestation in the same unit, and various maintenance issues such as leaks, electrical problems, and deteriorated plaster/paint surfaces. The building has received multiple 311 complaints in April 2024 regarding electrical lighting issues, water leaks, and pest problems, though many of these complaints were closed without finding violations.
The property has persistent maintenance challenges, particularly affecting Apartment 3, where violations were recorded for leaking faucets, roof leaks, electrical fixture problems, and the need for general repairs. Additionally, there are outstanding violations related to building-wide safety requirements, including the need to maintain proper entrance signage and ensure access to the heating system. While the building passed a rodent inspection in January 2023 and reported no bedbug incidents in the most recent annual filing (2025), the recent cluster of violations and complaints suggests ongoing maintenance and habitability challenges. Of note, a safety complaint regarding a broken window guard was filed and closed in February 2020 with no violations found. The building's age (constructed in 1920) and class designation as "HERETOFORE CONVERTED CLASS A" indicate its history as a converted multiple dwelling.
How 1143 Mace Avenue'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
Out of 580 buildings in this neighborhood, 203 have a higher predicted risk.
violations
(1–9)
(10+)
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.
| Total units | 3 |
|---|---|
| Floors | 2 |
| Year built | 1920 |
| Gross area | 2,632 sq ft |
| Building class | — |
| Tax abatement | None |
Violations & complaints per year — solid line is historical record, dashed line is AI projection.
1143 Mace Avenue'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.
Registered contact for this building.
Bronx, NY 10469
Other properties owned.
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