670 West End Avenue, Manhattan, NY 10025
670 West End Avenue is a 16-story, 95-unit New Law Tenement building constructed in 1927 and currently owned by Marjorie Adams. The building has experienced several significant maintenance and safety issues in recent years, with the most pressing concerns centered around plumbing and construction activities. As of mid-2025, there is an active violation regarding plumbing work approvals, with the Department of Buildings intending to revoke plumbing permits due to licensing issues.
Three separate ECB violations from November 2024 remain active, related to unpermitted construction work, unauthorized trade activity, and unpermitted plumbing installation, with associated penalties of $620, $625, and $5,000 respectively. The building's elevator system continues to present concerns, with four active violations from 2019 noting failures to correct defects identified during inspections. The property has had a history of pest control challenges, particularly with bedbugs, though recent reports indicate no infestations from 2021-2024, with the most recent filings (2023-2024) showing zero infested units.
The building has maintained compliance with rodent inspections in recent years, passing all inspections from 2019-2024. Notable past violations include a gas utility referral in 2022 that revealed no violations at the time of inspection, and several construction-related issues in 2023-2024, including a Construction Safety Compliance action and Work Without a Permit violation. The building's management has demonstrated some proactive maintenance, as evidenced by the regular filing of bedbug reports and rodent inspections, though the frequency of permits issued for various work in 2020-2024 suggests ongoing maintenance and improvement activities.
670 West End Avenue Report Contents
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Building Characteristics
| Total units | 95 | 
|---|---|
| Year built | 1927 | 
| Total area | 187098 sq ft | 
| Floors | 16 | 
| Tax Abatements | None | 
| Building Class | NEW LAW TENEMENT | 

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Key Building Statistics
Included Addresses
- 260 West 93rd St, New York, NY 10025
- 262 West 93rd St, New York, NY 10025
- 264 West 93rd St, New York, NY 10025
- 266 West 93rd St, New York, NY 10025
- 268 West 93rd St, New York, NY 10025
- 270 West 93rd St, New York, NY 10025
- 670 West End Ave, New York, NY 10025
- 672 West End Ave, New York, NY 10025
- 674 West End Ave, New York, NY 10025
- 676 West End Ave, New York, NY 10025
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