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Building and Landlord Data Analysis Report

320 Riverside Drive, Manhattan, NY 10025

4
DOB Complaints
2
311 Housing Calls
9
Housing Violations
21
Permits

Risk Assessment

97
Low Risk

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

Our AI predicts there is a 97% chance of no major maintenance issues.
Augrented Insights Report for 320 Riverside Drive

320 Riverside Drive is a 16-story, 123-unit residential building constructed in 1928, currently owned by Steven Hoffman. The property has experienced several significant maintenance issues in recent years, most notably related to gas infrastructure and safety concerns. As of April 2025, there is an open emergency complaint regarding cooking gas issues, and multiple violations were documented in May 2024 at unit 15F, including problems with self-closing doors, unsafe electrical wiring, and gas supply to kitchen fixtures.

The building has also faced persistent pest control challenges, with open rodent complaints recorded in 2025 and 2023, though inspections in 2024 showed no violations. The building's maintenance history reveals recurring safety and compliance issues, including multiple violations in 2023-2024 related to door safety systems and electrical outlet protection in public areas. There are two open violations from 2023 regarding missing safety covers on electrical outlets and improper building registration signage.

The property has a documented history of facade maintenance concerns, with three Environmental Control Board violations issued in 2019 related to unsafe facade conditions and work without proper permits, though these were later resolved. Importantly, 320 Riverside Drive has maintained a bedbug-free status for the past five reporting periods (2019-2024), and all documented pesticide-related complaints have been closed without violations. The building has undergone several permitted maintenance and repair projects between 2020 and 2022, focusing on various exterior and interior improvements. A recent Department of Buildings inspection in April 2025 did not record any immediate violations, though it is worth noting that multiple permits have been issued for exterior work in previous years, suggesting ongoing maintenance efforts.

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.

320 Riverside Drive Report Contents

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320 Riverside Drive Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 123
Year built 1928
Total area 165372 sq ft
Floors 16
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

4
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
9
Housing Violations
Class B & C housing maintenance code violations.
2
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
3
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
3
Rodent Inspections
Rodent inspections conducted by DOHMH.
21
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 321 Riverside Dr, New York, NY 10025
  • 323 Riverside Dr, New York, NY 10025
  • 320 Riverside Dr, New York, NY 10025
  • 322 Riverside Dr, New York, NY 10025
  • 323 West 104th St, New York, NY 10025

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320 Riverside Drive 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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320 Riverside Drive Rent Control Status

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

Full Building Data for 320 Riverside Drive

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 320 Riverside Drive. 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
2025-04-212025-04-21General-Cooking GasEmergencyOPEN
2023-12-042024-08-06Unsanitary Condition-PestsNon EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 320 Riverside Drive. 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
2024-05-02CCloseNone15F§ 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 AT HINGES AT APT. 15F ENTRANCE DOOR. LOCATED AT APT 15F, 15th STORY2024-05-15T00:00:00.000Z
2024-05-02CCloseNoneNone§ 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 AT HINGES AT ELECTRICAL ROOM DOOR2024-05-15T00:00:00.000Z
2024-05-02CCloseNone15F§ 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT RANGE AT KITCHEN LOCATED AT APT 15F, 15th STORYNone
2024-05-02BOpenNone15F§ 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED ELECTRICAL WIRE AT APT. 15F AT FOYER LOCATED AT APT 15F, 15th STORYNone
2023-05-10CCloseNoneNone§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING HOOK AND EYE AT PUBLIC HALL AT NORTH , 1st STORYNone
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311 Service Requests

Service requests made to 311 for 320 Riverside Drive. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-04-21 08:05GENERALCOOKING GASOpenHPD
2024-10-14 04:15RodentRat SightingClosedDOHMH
2023-12-04 12:56UNSANITARY CONDITIONPESTSClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 320 Riverside Drive.

Complaint #FiledStatusCategoryInspection DateDisposition
16914092025-03-20CLOSEDWork Without a Permit – Occupied Multiple Dwelling2025-04-29Stop Work Order Fully Rescinded (2025-04-29)
16813932024-11-06ACTIVELocal Law 188/17 Compliance Inspections – Active Jobs2025-03-20Work Does Not Conform To Regulations Governing Tpp – Oath Summons Issued (2025-03-20)
15411242020-04-16CLOSEDCOVID-19 Executive Order2020-04-16H8 (2020-04-16)
15410412020-04-15CLOSEDCOVID-19 Executive Order2020-04-15H7 (2020-04-15)
15411002020-04-15CLOSEDCOVID-19 Executive Order2020-04-16No Violation Warranted For Complaint At Time Of Inspection (2020-04-16)
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DOB Violations

Department of Buildings violations regarding 320 Riverside Drive.

Date IssuedCategoryDescriptionStatusComments
2019-07-30V-DOB VIOLATION - ACTIVEFAILURE TO PERFORM CATEGORY 5 INSPECTION
2019-02-19V-DOB VIOLATION - ACTIVE
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 320 Riverside Drive. 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 320 Riverside Drive. 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
2024-12-100002023-11-012024-10-31
2023-12-060002022-11-012023-10-31
2022-12-140002021-11-012022-10-31
2021-12-270002020-11-012021-10-31
2020-12-100002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 320 Riverside Drive. Data from NYC DOHMH.

DateTypeResult
2024-10-15InitialPassed
2024-08-06InitialPassed
2023-06-01InitialRat Activity
2023-05-16InitialPassed
2023-05-11InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 320 Riverside Drive. 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 320 Riverside Drive. 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 320 Riverside Drive. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2020-03-2635470574NKAY WATERPROOFING CORPPROJECT INFO PANEL/SIDEWALK SHED PARAPET PANEL CONSTRUCTION SIGN. AT THE TIME OF MY INSPECTION OF A PROPOSED 15 STY FACADE ALTERATION,I OBSERVED A SIDEWALK SHED AT EXP#1 & 4. THIS SIDEWALK SHED HAD NO PROJECT IRESOLVE0.00.0
2019-05-2235369220J320 RIVERSIDE DRIVE BOARDFAILURE TO TAKE REQUIRED MEASURES TO PROTETC PUBLIC FROM DOCUMENT UNSAFE FACADE/.AS NOTED 320 RIVERSIDE DRIV EFILED A UNSFAE FACADE REPORT WITH THE DEPARTMENT OF BUIDLINGS N 2-19-19 AND AS OF WITH THE DEPARTMENRESOLVE10000.00.0
2019-05-2235369221L320 RIVERSIDE DRIVE BOARDWORK WITHOUT A PERMIT .AS NOTED ON EXPOSURE 4 EAST ELEVATION BUIDLING HAS A SIDEWALK SHED INSTALLED WITH NO PERMIT AS OF 5-22-19 OBTAIN PERMITRESOLVE1250.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 320 Riverside Drive. 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 320 Riverside Drive. 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 320 Riverside Drive. 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 320 Riverside Drive. 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 320 Riverside Drive. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 320 Riverside Drive. 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 320 Riverside Drive. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 320 Riverside Drive. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 320 Riverside Drive. 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 320 Riverside Drive Compares

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