Building and Landlord Data Analysis Report

139 Montrose Avenue, Brooklyn, NY 11206

15
DOB Complaints
14
311 Housing Calls
17
Housing Violations
2
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 139 Montrose Avenue

At 139 Montrose Avenue in Williamsburg, a 4-story, 7-unit tenement building constructed in 1920, there have been several concerning maintenance issues over the past two years. The most recent complaint, filed in August 2024, involved the building's intercom system, which resulted in an HPD inspection attempt that could not be conducted due to access issues. Throughout 2023 and into 2024, the building has experienced recurring problems with heat and hot water, particularly evident in multiple complaints during late 2022 and early 2023.

Indoor air quality concerns have been documented on several occasions in 2023, including issues with chemical vapors and construction dust. The building has also faced challenges with basic maintenance and safety requirements, as evidenced by several active violations from a March 2023 inspection, including the need for proper metal screens below skylights, removal of household items from public halls, and posting of gas leak procedures. Multiple inspections in 2023 under Local Law 188/17 resulted in access issues for inspectors, though some complaints were closed without violations. The property's maintenance history shows a pattern of reactive rather than proactive management, with multiple instances where inspectors were unable to gain access to units or areas requiring inspection.

While some violations have been resolved, including the certification of certain notices and removal of encumbrances, several open violations remain as of the latest data. Notable improvements include the building's recent bedbug reports (2021-2025) showing no infestations, and a resolved ECB violation from October 2023 regarding construction documents. The property has undergone various permitted work through the Department of Buildings in previous years, though the nature of these permits is not detailed in the current data. The history of heat/hot water issues, air quality problems, and access challenges for inspections suggests ongoing maintenance and communication challenges within the building management structure.

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.

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139 Montrose AvenueBuilding Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Williamsburg.

Building Characteristics

Total units 7
Year built 1920
Total area 6000 sq ft
Floors 4
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

15
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
17
Housing Violations
Class B & C housing maintenance code violations.
14
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.
0
Rodent Inspections
Rodent inspections conducted by DOHMH.
2
Building Permits
Permits issued by DOB in the last 7 years.

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139 Montrose 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!

139 Montrose 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 139 Montrose Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 139 Montrose 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
2024-08-312024-10-05General-Bell/buzzer/intercomNon EmergencyCLOSE
2023-03-162023-03-19Heat/hot Water-Entire BuildingEmergencyCLOSE
2023-02-072023-03-08Paint/plaster-WallNon EmergencyCLOSE
2023-01-102023-01-14Plumbing-Water SupplyEmergencyCLOSE
2022-11-292022-12-02Heat/hot Water-Entire BuildingEmergencyCLOSE

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 139 Montrose 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
2023-03-29CCloseNoneNone§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING KICKDOWN HOLD OPEN DEVICE INSTALLED AT DOOR AT VESTIBULE ENTRANCE , 1st STORY2023-04-04T00:00:00.000Z
2023-03-29ACloseNoneNone§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED AT PUBLIC HALL, 1st STORY2023-04-11T00:00:00.000Z
2023-03-29ACloseNoneNone§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY2023-04-11T00:00:00.000Z
2023-03-29BCloseNoneNone§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AT PUBLIC HALL, 2nd STORY2023-04-11T00:00:00.000Z
2023-03-29BOpenNoneNone§ 27-2005 ADM CODE PROVIDE APPROVED METAL SCREEN BELOW THE SKYLIGHT AT 4TH STORY PUBLIC HALL2023-05-22T00:00:00.000Z

311 Service Requests

Service requests made to 311 for 139 Montrose Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2024-08-31 11:57GENERALBELL/BUZZER/INTERCOMClosedHPD
2023-05-17 15:25Indoor Air QualityChemical Vapors/Gases/OdorsClosedDOHMH
2023-03-16 11:33HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2023-03-16 10:23Indoor Air QualityDust from ConstructionClosedDOHMH
2023-02-07 13:09PAINT/PLASTERWALLClosedHPD

DOB Complaints

Department of Buildings complaints regarding 139 Montrose Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
39728702024-08-16ACTIVELocal Law 188/17 Compliance Inspections – Active Jobs
39697532024-07-24ACTIVELocal Law 188/17 Compliance Inspections – Active Jobs
39281972023-09-22CLOSEDLocal Law 188/17 Compliance Inspections – Active Jobs2023-10-26Stop Work Order Fully Rescinded (2023-10-26)
39267842023-09-13ACTIVELocal Law 188/17 Compliance Inspections – Active Jobs2023-09-14Inspector Unable To Gain Access – 1st Attempt Made (2023-09-14)
38990732023-03-29CLOSEDElectrical Enforcement Work Order (DOB)2023-03-29No Violation Warranted For Complaint At Time Of Inspection (2023-03-29)

DOB Violations

Department of Buildings violations regarding 139 Montrose Avenue.

Date IssuedCategoryDescriptionStatusComments
2023-04-25V*-DOB VIOLATION - DISMISSEDVIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTIONCIANOW CRM Violation Dismissed2024-01-10

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 139 Montrose Avenue. The information includes the date, type, description, and status of each complaint. The data is sourced from DOHMH/311.

Bedbug Infestations

The table below shows the bedbug reports filed by the landlord for 139 Montrose 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
2025-05-020002023-11-012024-10-31
2024-03-150002022-11-012023-10-31
2023-04-110002021-11-012022-10-31
2022-07-180002020-11-012021-10-31
2021-08-180002019-11-012020-10-31

Rodent Inspections

Recent rodent inspection results for 139 Montrose Avenue. Data from NYC DOHMH.

HPD Litigation Explanation

The table below shows the HPD litigation records for 139 Montrose 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

OATH Cases Explanation

The table below shows the Office of Administrative Trials and Hearings cases for 139 Montrose 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

ECB Violations

Environmental Control Board violations for 139 Montrose Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2023-10-0235671209XMIGUORE RESTORATION INCFAILURE TO PROVIDE APPROVED/ACCEPTED CONSTRUCTION DOCUMENTS AT JOB SITE AT TIME OF INSPECTION. AT TIME OF INSPECTION, OBSERVED WORK IN PROGRESS IN THE 1ST FLOOR APARTMENT. PERMIT FOR JOB #B00895443 UP TO DATE ARESOLVE0.00.0

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 139 Montrose 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

Vacate Orders Explanation

The table below shows the vacate orders for 139 Montrose 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

Work Orders Explanation

The table below shows the work orders for 139 Montrose 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

Liens Explanation

The table below shows tax and water liens for 139 Montrose 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

Case NumberDateTypeStatusDetails

Sales Records

Sales transactions for 139 Montrose Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 139 Montrose Avenue. Data includes filing date, type, and status.

Start DateEnd DateStatusProcedureFloor

Fire Violations

Violations issued by the Fire Department for this property.

Violation NumberDateDescriptionStatus

Fire Inspections

Fire Department inspection records for this property.

Fire Certificates

Fire safety certificates for this property.

TypeIssue DateExpiration

Water Connections

Water connection permits and records for 139 Montrose Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 139 Montrose Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 139 Montrose 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 139 Montrose Avenue Compares

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