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Building and Landlord Data Analysis Report

670 9th Avenue, Manhattan, NY 10036

2
DOB Complaints
13
311 Housing Calls
5
Housing Violations
0
Permits

Risk Assessment

96
Low Risk

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

Our AI predicts there is a 96% chance of no major maintenance issues.
Augrented Insights Report for 670 9th Avenue

The property at 670 9th Avenue is a five-story, 8-unit residential building constructed in 1920, currently owned by Anh Do. The building has experienced recurring heat and hot water issues, with multiple complaints in 2024 and 2023 indicating building-wide heating problems, despite some complaints being marked as duplicates.

As of 2024, there are also several active Department of Buildings violations related to the failure to file external low-pressure inspections for multiple years (2018-2021) and a more recent violation concerning the 2022 inspection. The building has faced rodent issues in 2024, with inspection results showing "Rat Activity" and the application of bait multiple times between February and April 2024, though a July 2024 inspection passed.

Notable safety concerns were identified in 2024, including missing smoke and carbon monoxide detectors in apartment 3S, though some violations related to door self-closing mechanisms were previously documented in 2023. The building has maintained a clean bedbug record over the past three reporting periods (2021-2025) with zero reported infestations, and a September 2023 complaint regarding unsanitary garbage storage resulted in violations being issued. Two past complaints regarding after-hours work and illegal hotel rooms were investigated in 2019 and 2022 but no violations were found.

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.

670 9th Avenue Report Contents

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670 9th Avenue Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Hell's Kitchen.

Building Characteristics

Total units 8
Year built 1920
Total area 8010 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.
5
Housing Violations
Class B & C housing maintenance code violations.
13
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
0
Work Orders
Repair orders issued by city agencies.
0
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
5
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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670 9th Avenue 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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670 9th Avenue Rent Control Status

Year Built
Built before 1974
Units
More than 6 units
RGB Registration
Registered
Tax Abatement
None found
Year BuiltUnitsRGB RegistrationTax Abatement
Before 1974 >6 units Registered None

Full Building Data for 670 9th Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 670 9th Avenue. 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
2024-01-212024-01-26Heat/hot Water-Entire BuildingEmergencyCLOSE
2024-01-212024-01-26Heat/hot Water-Entire BuildingEmergencyCLOSE
2024-01-222024-01-26Heat/hot Water-Entire BuildingEmergencyCLOSE
2024-01-232024-01-26Heat/hot Water-Entire BuildingEmergencyCLOSE
2023-09-022023-09-08Unsanitary Condition-Garbage/recycling StorageNon EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 670 9th Avenue. 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
2024-04-01ACloseNoneNone(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.None
2024-01-25BCloseNone3S§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3S, 3rd STORY, 2nd APARTMENT FROM NORTH AT EAST2024-03-04T00:00:00.000Z
2024-01-25COpenNone3S§ 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 3S, 3rd STORY, 2nd APARTMENT FROM NORTH AT EASTNone
2024-01-25BCloseNone3S§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3S, 3rd STORY, 2nd APARTMENT FROM NORTH AT EAST2024-03-04T00:00:00.000Z
2023-09-06BOpenNoneNone§ 27-2021 ADM CODE PROVIDE SUFFICIENT, PROPER AND SEPARATE METAL RECEPTACLES FOR THE DEPOSIT OF GARBAGE, RUBBISH AND OTHER WASTE MATERIAL AND ARRANGE FOR COLLECTION AND DISPOSAL OF SUCH MATERIAL.None
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311 Service Requests

Service requests made to 311 for 670 9th Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2024-01-23 13:33HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2024-01-22 21:08HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2024-01-21 18:30HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2024-01-21 08:44HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2023-09-02 18:54UNSANITARY CONDITIONGARBAGE/RECYCLING STORAGEClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 670 9th Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
16214792022-10-29CLOSEDAfter Hours Work – Illegal2022-10-30No Violation Warranted For Complaint At Time Of Inspection (2022-10-31)
15038092019-03-10CLOSEDIllegal Hotel Rooms in Residential Buildings2019-03-21No Violation Warranted For Complaint At Time Of Inspection (2019-03-21)
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DOB Violations

Department of Buildings violations regarding 670 9th Avenue.

Date IssuedCategoryDescriptionStatusComments
2023-06-30V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
2023-06-30V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION
2023-06-20V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
2023-06-20V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION
2023-04-25V*-DOB VIOLATION - DISMISSEDVIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTIONCIANOW CRM Violation Dismissed2024-01-15
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 670 9th Avenue. 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 670 9th Avenue. 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
2025-06-160002023-11-012024-10-31
2024-05-150002022-11-012023-10-31
2021-04-190002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 670 9th Avenue. Data from NYC DOHMH.

DateTypeResult
2025-07-22InitialPassed
2024-07-22InitialPassed
2024-04-19ComplianceRat Activity
2024-03-18ComplianceRat Activity
2024-02-16BAITBait applied
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HPD Litigation Explanation

The table below shows the HPD litigation records for 670 9th Avenue. 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 670 9th Avenue. 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 670 9th Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 670 9th Avenue. 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 670 9th Avenue. 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 670 9th Avenue. 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 670 9th Avenue. 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 670 9th Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 670 9th Avenue. 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 670 9th Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 670 9th Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 670 9th Avenue. 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 670 9th Avenue Compares

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