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Building and Landlord Data Analysis Report

321 East 91st Street, Manhattan, NY 10128

2
DOB Complaints
39
311 Housing Calls
8
Housing Violations
0
Permits

Risk Assessment

94
Low Risk

This building shows minimal signs of maintenance issues based on our analysis.

Our AI predicts there is a 94% chance of no major maintenance issues.
Augrented Insights Report for 321 East 91st Street

321 East 91st Street is a 5-story, 19-unit residential building located on the Upper East Side, owned by Benny Caiola and constructed in 1981. The building has experienced recurring heating and hot water issues throughout 2024, with multiple complaints filed between January and February 2024, some of which resulted in successful resolutions while others did not permit access for inspections.

These issues culminated in February 2024 with violations in apartment 6C relating to excessively hot water (exceeding 130 degrees), a defective mechanical air vent, self-closing door issues, and visible mold conditions in the bathroom. The building has a documented history of rodent activity, particularly noted between November 2022 and January 2023, though recent inspections in 2023 and 2024 have shown improved compliance with pest control measures.

An elevator safety violation was recorded in January 2021 regarding door lock monitoring, which was subsequently resolved. Despite the recurring heating issues and past rodent challenges, the building has maintained a clean record with no bedbug infestations reported in the past seven years. The property has also demonstrated responsiveness to various housing maintenance code violations, with multiple cases being properly resolved and certified.

Last updated: July 27, 2025
This report is created with AI and based on the most recent 10 data items in each category. Full reports with 50+ data points are available to subscribers.

321 East 91st Street Report Contents

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321 East 91st Street Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Upper East Side.

Building Characteristics

Total units 19
Year built 1981
Total area 12980 sq ft
Floors 5
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

2
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
8
Housing Violations
Class B & C housing maintenance code violations.
39
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
1
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
3
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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321 East 91st Street Landlord Information

HPD Registration Contacts

Contact data is from NYC HPD building registration.

RoleNameAddress

Landlord Portfolio

Other NYC buildings registered to this landlord.

AddressUnitsCode ViolationsRisk Rating

Landlord Court Records

NYC housing court and civil court records. Name matching only; verify parties are actually the owners by reviewing the case files!

Date FiledCase TitleCourtLink
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321 East 91st Street Rent Control Status

Year Built
Built after 1974
Units
More than 6 units
RGB Registration
Not registered
Tax Abatement
None found
Year BuiltUnitsRGB RegistrationTax Abatement
After 1974 >6 units Not registered None

Full Building Data for 321 East 91st Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 321 East 91st Street. These complaints are related to conditions such as lack of heat, hot water, mold, pests, and other habitability issues. Class B and C violations are the most serious and may indicate significant problems with building maintenance or safety.

Date ReceivedSttatus DateCategoryTypeStatus
2024-02-232024-02-27Heat/hot Water-Entire BuildingEmergencyCLOSE
2024-02-102024-02-12Heat/hot Water-Entire BuildingEmergencyCLOSE
2024-02-062024-02-08Heat/hot Water-Entire BuildingEmergencyCLOSE
2024-02-062024-02-07Heat/hot Water-Entire BuildingEmergencyCLOSE
2024-02-062024-02-07Heat/hot Water-Entire BuildingEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 321 East 91st Street. These violations are related to conditions such as lack of heat, hot water, mold, pests, and other habitability issues. Class B and C violations are the most serious and may indicate significant problems with building maintenance or safety.

Inspection DateClassStatusStatus DateApartmentNOV DescriptionCertified Date
2024-02-26CCloseNone6C§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER EXCEEDING 130 DEGREES AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 6C, 5th STORY, 1st APARTMENT FROM NORTH AT EAST2024-03-11T00:00:00.000Z
2024-02-26BCloseNone6C§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE MECHANICAL AIR VENT AT EAST WALL. IN THE BATHROOM LOCATED AT APT 6C, 5th STORY, 1st APARTMENT FROM NORTH AT EAST2024-03-11T00:00:00.000Z
2024-02-26CCloseNone6C§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 6C, 5th STORY, 1st APARTMENT FROM NORTH AT EAST2024-03-11T00:00:00.000Z
2024-02-26BCloseNone6C§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX 10 SQ FT AT THE CEILING. 5 SQ FT AT EAST WALL. 5 SQ FT AT WEST WALL IN THE BATHROOM LOCATED AT APT 6C, 5th STORY, 1st APARTMENT FROM NORTH AT EAST2024-04-09T00:00:00.000Z
2023-02-12CCloseNoneNone§ 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT 1ST DOOR FROM NORTH AT WEST AT PUBLIC HALL2023-02-28T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 321 East 91st Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2024-02-23 14:04HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2024-02-10 10:01HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2024-02-06 21:48HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2024-02-06 09:15HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2024-02-06 09:02HEAT/HOT WATERENTIRE BUILDINGClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 321 East 91st Street.

Complaint #FiledStatusCategoryInspection DateDisposition
15630962021-01-26CLOSEDElevator: Single Device on Property/No Alternate Service2021-01-26Oath Violation Served (2021-01-26)
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DOB Violations

Department of Buildings violations regarding 321 East 91st Street.

Date IssuedCategoryDescriptionStatusComments
2021-04-28V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATIONECB DISMISSED2021-09-03
2019-10-29V*-DOB VIOLATION - ResolvedPPN203 AOC SUBMITTED ON 061322 BY ELTECH INDUSTCERT# 082001 INSP GEORGE WHITE2022-08-09
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 321 East 91st Street. The information includes the date, type, description, and status of each complaint. The data is sourced from DOHMH/311.

DateTypeDescriptionStatus
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Bedbug Infestations

The table below shows the bedbug reports filed by the landlord for 321 East 91st Street. The information includes the file date, infested units, eradicated units, re-infested units, filing start date, and filing end date. The data is sourced from DOHMH. Landlords are required to file these reports; missing data may indicate non-compliance.

File DateInfested UnitsEradicated UnitsRe-infested UnitsFiling Start DateFiling End Date
2024-12-170002023-11-012024-10-31
2024-12-170002023-11-012024-10-31
2023-12-270002022-11-012023-10-31
2022-12-180002021-11-012022-10-31
2021-12-290002020-11-012021-10-31
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Rodent Inspections

Recent rodent inspection results for 321 East 91st Street. Data from NYC DOHMH.

DateTypeResult
2025-07-29InitialPassed
2024-09-26InitialPassed
2023-10-16InitialPassed
2023-01-17BAITBait applied
2023-01-10BAITBait applied
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HPD Litigation Explanation

The table below shows the HPD litigation records for 321 East 91st Street. The information includes the open date, case type, status, judgement, penalty and whether harassment was found. The data is sourced from HPD.

Source: HPD
Open DateCase TypeStatusJudgementPenaltyHarassment found
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OATH Cases Explanation

The table below shows the Office of Administrative Trials and Hearings cases for 321 East 91st Street. The information includes the date, agency, respondent, charge, result, penalty, and status. The data is sourced from OATH.

Source: Office of Administrative Trials and Hearings (OATH)
DateAgencyRespondentChargeResultPenaltyStatus
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ECB Violations

Environmental Control Board violations for 321 East 91st Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2021-01-2639035407PSAMBR 321 LLCNO DOOR LOCK MONITORING INSTALLED IN THIS CONTROLLER AS MANDATED BY 3.10.12 OF APPENDIX K3 OF THE 2014 NYCBC. THIS IS A CONTROLLER FEATURE WHICH ENSURES PASSENGER SAFETY. REMEDY : FILE APPLICATION, INSTALL DLMRESOLVE0.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 321 East 91st Street. The information includes the start date, start violations, discharge date, and status. The data is sourced from HPD.

Source: Department of Housing Preservation and Development (HPD)
Start DateStart ViolationsDischarge DateStatus
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Vacate Orders Explanation

The table below shows the vacate orders for 321 East 91st Street. The information includes the effective date, rescinded date, reason, type, and units. The data is sourced from DOB.

Source: Department of Buildings (DOB)
Effective DateRescinded DateReasonTypeUnits
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Work Orders Explanation

The table below shows the work orders for 321 East 91st Street. The information includes the date created, type, description, and charge. The data is sourced from HPD.

Source: Department of Housing Preservation and Development (HPD)
Date CreatedTypeDescriptionCharge
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Liens Explanation

The table below shows tax and water liens for 321 East 91st Street. Information includes tax class, month, water only flag, amount, and cycle. Data is sourced from NYC Department of Finance.

Source: NYC Department of Finance
Tax ClassMonthWater OnlyAmountCycle
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Case NumberDateTypeStatusDetails

Sales Records

Sales transactions for 321 East 91st Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 321 East 91st Street. Data includes filing date, type, and status.

Start DateEnd DateStatusProcedureFloor

Fire Violations

Violations issued by the Fire Department for this property.

Violation NumberDateDescriptionStatus
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Fire Inspections

Fire Department inspection records for this property.

DateTypeResult
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Fire Certificates

Fire safety certificates for this property.

TypeIssue DateExpiration
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Water Connections

Water connection permits and records for 321 East 91st Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 321 East 91st Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 321 East 91st Street. Data includes violation date, type, and status.

DateTypeStatus

Planning Projects

City Planning (ZAP) project applications for this building. Data includes project ID, status, borough, and lot/block information.

Project IDStatusBoroughBlockLot
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Building Permits

Department of Buildings issued building permits for this property. This includes permits for construction, alteration, and demolition work. Data includes permit type, job number, status, and issue date.

Permit TypeJob NumberStatusIssue Date

Electrical Permits

Department of Buildings issued electrical permits for this property. This includes permits for electrical work, installations, and modifications. Data includes permit type, job number, status, and issue date.

Permit TypeJob NumberStatusIssue Date

How 321 East 91st Street Compares

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