Building and Landlord Data Analysis Report

835 Dekalb Avenue, Brooklyn, NY 11221

1
DOB Complaints
22
311 Housing Calls
14
Housing Violations
0
Permits

Risk Assessment

95
Low Risk

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

Our AI predicts there is a 95% chance of no major maintenance issues.
Augrented Insights Report for 835 Dekalb Avenue

835 Dekalb Avenue is a 4-unit, 3-story tenement building constructed in 1931, currently owned by Leah Waldman. The property has experienced recurring issues with heat and hot water, as evidenced by a recent February 2025 complaint that HPD was unable to investigate due to access issues. Between March and April 2024, multiple emergency complaints related to unsanitary conditions, particularly concerning mold, were filed and subsequently closed without violations being issued.

The building has a history of maintenance challenges, as shown by several Housing Maintenance Code violations and a pattern of unsanitary conditions involving pests, sewage, and air quality issues throughout 2023-2024. An August 2024 inspection resulted in multiple administrative violations related to safety notice requirements, though most were later certified as corrected. The building's infrastructure has faced various challenges, including emergency repairs needed for roofing, door issues, and plumbing concerns in April 2024.

There are two active DOB violations from 2023-2020 concerning the failure to file annual inspection reports for low pressure systems and boiler inspections. Recent rodent inspections in 2025 have shown periods of rat activity, though some inspections resulted in passing grades. On a positive note, the building has maintained a zero infestation record for bedbugs over multiple reporting periods between 2021-2025. The property continues to require attention to basic maintenance issues, as evidenced by the frequency of complaints and service requests, particularly during the 2024-2025 period.

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.

835 Dekalb Avenue Report Contents

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835 Dekalb AvenueBuilding Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Bedford-Stuyvesant.

Building Characteristics

Total units 4
Year built 1931
Total area 6232 sq ft
Floors 3
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

1
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
14
Housing Violations
Class B & C housing maintenance code violations.
22
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
1
Work Orders
Repair orders issued by city agencies.
0
ECB Violations
Environmental Control Board violations on record.
1
Evictions
Evictions executed by city marshalls.
18
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 835 Dekalb Ave, New York, NY 11221
  • 837 Dekalb Ave, New York, NY 11221
  • 338 Throop Ave, New York, NY 11221
  • 340 Throop Ave, New York, NY 11221
  • 342 Throop Ave, New York, NY 11221
  • 344 Throop Ave, New York, NY 11221
  • 346 Throop Ave, New York, NY 11221

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835 Dekalb 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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835 Dekalb Avenue Rent Control Status

Year Built
Built before 1974
Units
Less 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 835 Dekalb Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 835 Dekalb 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
2025-02-072025-02-11Heat/hot Water-Entire BuildingEmergencyCLOSE
2024-04-022024-04-14Unsanitary Condition-MoldEmergencyCLOSE
2024-04-022024-04-14Paint/plaster-WallNon EmergencyCLOSE
2024-04-022024-04-14Water Leak-Slow LeakNon EmergencyCLOSE
2024-04-022024-04-14Outside Building-RoofingEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 835 Dekalb 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
2024-08-01ACloseNoneNone§ 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 STORY2024-08-28T00:00:00.000Z
2024-08-01ACloseNoneNone§ 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 STORY2024-08-28T00:00:00.000Z
2024-08-01ACloseNoneNone§ 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX AT PUBLIC HALL, 1st STORY2024-08-28T00:00:00.000Z
2024-08-01ACloseNoneNone§ 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN A PRIVATE DWELLING.2024-08-28T00:00:00.000Z
2024-08-01ACloseNoneNone§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR MISSING AT PUBLIC HALL, 1st STORY2024-08-28T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 835 Dekalb Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-02-07 12:11HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2024-03-26 22:28Indoor Air QualityOther (Explain Below)ClosedDOHMH
2024-03-26 22:22UNSANITARY CONDITIONMOLDClosedHPD
2024-03-26 22:16UNSANITARY CONDITIONMOLDClosedHPD
2024-03-26 22:16GENERALVENTILATION SYSTEMClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 835 Dekalb Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
37846712021-01-25CLOSEDIllegal Conversion Commercial Building/Space to Dwelling Units2021-02-19No Violation Warranted For Complaint At Time Of Inspection (2021-02-24)
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DOB Violations

Department of Buildings violations regarding 835 Dekalb Avenue.

Date IssuedCategoryDescriptionStatusComments
2023-04-25V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION
2020-01-17V-DOB VIOLATION - ACTIVEVIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 835 Dekalb 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 835 Dekalb 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
2025-06-100002023-11-012024-10-31
2024-08-290002022-11-012023-10-31
2024-01-100002022-11-012023-10-31
2022-12-130002021-11-012022-10-31
2021-12-280002020-11-012021-10-31
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Rodent Inspections

Recent rodent inspection results for 835 Dekalb Avenue. Data from NYC DOHMH.

DateTypeResult
2025-05-28ComplianceRat Activity
2025-04-14InitialRat Activity
2025-02-05InitialPassed
2025-01-30CompliancePassed
2024-09-23CompliancePassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 835 Dekalb 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 835 Dekalb 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 835 Dekalb 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 835 Dekalb 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 835 Dekalb 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 835 Dekalb 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 835 Dekalb 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 835 Dekalb Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 835 Dekalb 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 835 Dekalb Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 835 Dekalb Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 835 Dekalb 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 835 Dekalb Avenue Compares

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