You need to enable JavaScript to use this site.409 Suydam Street, Brooklyn Report | Augrented NYC Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

409 Suydam Street, Brooklyn, NY 11237

10
DOB Complaints
60
311 Housing Calls
208
Housing Violations
0
Permits

Risk Assessment

75
Low Risk

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

Our AI predicts there is a 75% chance of no major maintenance issues.
Augrented Insights Report for 409 Suydam Street

The three-story, six-unit tenement building at 409 Suydam Street in Bushwick, owned by William Chan and constructed in 1931, has experienced several ongoing maintenance challenges, particularly regarding sanitation and pest control. The building has been under the Alternative Enforcement Program since March 2023, which indicates persistent maintenance issues requiring closer oversight. Recent rodent activity has been documented in both 2024 and 2025 inspections, with bait application recorded in 2023.

Multiple Housing Maintenance Code violations were issued in 2023, including issues with fire-rated materials, water leaks, and missing self-closing doors. The building has also faced recurring complaints about unsanitary garbage storage conditions, with four separate complaints between 2022 and 2023, though not all inspections resulted in violations. Historically, the building has had several concerning issues, including three significant complaints in March 2022 regarding building shaking, electrical wiring, and egress concerns.

Two ECB violations from 2018 remain active, relating to electrical system modifications and safety concerns, though many other historical violations have been resolved or dismissed. The property has maintained a bedbug-free status according to recent reports (2021-2022), and while some maintenance issues have persisted, regular inspections have been conducted to address various concerns. Recent improvements to the building's maintenance compliance have been noted, with many violations being properly addressed though some remain open as of the latest inspections.

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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409 Suydam Street Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 6
Year built 1931
Total area 4875 sq ft
Floors 3
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

10
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
208
Housing Violations
Class B & C housing maintenance code violations.
60
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
12
Work Orders
Repair orders issued by city agencies.
5
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
9
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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409 Suydam 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!

409 Suydam Street 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 409 Suydam Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 409 Suydam 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
2022-05-042023-04-28Unsanitary Condition-Garbage/recycling StorageNon EmergencyCLOSE
2022-05-042023-04-28Unsanitary Condition-Garbage/recycling StorageNon EmergencyCLOSE
2022-06-302023-04-28Unsanitary Condition-Garbage/recycling StorageNon EmergencyCLOSE
2022-06-302023-04-28Unsanitary Condition-Garbage/recycling StorageNon EmergencyCLOSE
2022-12-262022-12-30Plumbing-Basin/sinkEmergencyCLOSE

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 409 Suydam 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
2024-04-12AOpenNoneNone(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
2023-06-07CCloseNoneNone§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RATED MATERIAL AT CEILING, ROOM EAST SOUTH ONE AT CELLARNone
2023-06-07BCloseNoneNone§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING ROOM EAST SOUTH ONE AT CELLARNone
2023-06-07CCloseNoneNone§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RATED MATERIAL AT NORTH WALL PARTITION ROOM EAST SOUTH ONE AT CELLARNone
2023-03-29BCloseNoneNone§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF CONSTRUCTION MATERIAL AND HOUSE HOLD ITEMNone

311 Service Requests

Service requests made to 311 for 409 Suydam Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2022-06-30 01:37UNSANITARY CONDITIONGARBAGE/RECYCLING STORAGEClosedHPD
2022-06-30 01:37UNSANITARY CONDITIONGARBAGE/RECYCLING STORAGEClosedHPD
2022-06-30 01:24Indoor Air QualityOther (Explain Below)ClosedDOHMH
2022-05-04 17:24UNSANITARY CONDITIONGARBAGE/RECYCLING STORAGEClosedHPD
2022-05-04 17:12RodentCondition Attracting RodentsClosedDOHMH

DOB Complaints

Department of Buildings complaints regarding 409 Suydam Street.

Complaint #FiledStatusCategoryInspection DateDisposition
38350882022-03-10CLOSEDBuilding Shaking/Vibrating/Struct Stability Affected2022-03-11Please See Complaint Number (2022-03-11)
38350892022-03-10CLOSEDElectrical Wiring: Defective/Exposed – In Progress2022-03-18Inspector Unable To Gain Access – 2nd Final Attempt (2022-03-18)
38350902022-03-10CLOSEDEgress: - Locked/Blocked/Improper/No Secondary Means2022-03-11Oath Violation Served (2022-03-11)
38157732021-09-28CLOSEDPlumbing: Defective/Leaking/Not Maintained2021-09-28No Violation Warranted For Complaint At Time Of Inspection (2021-09-29)
38158162021-09-28CLOSEDElectrical Wiring: Defective/Exposed – In Progress2021-09-29No Violation Warranted For Complaint At Time Of Inspection (2021-09-29)

DOB Violations

Department of Buildings violations regarding 409 Suydam Street.

Date IssuedCategoryDescriptionStatusComments
2023-06-20V*-DOB VIOLATION - DISMISSEDVIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTIONCIANOW CRM Violation Dismissed2023-11-01

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 409 Suydam Street. 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 409 Suydam 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
2023-04-100002021-11-012022-10-31
2021-08-250002019-11-012020-10-31

Rodent Inspections

Recent rodent inspection results for 409 Suydam Street. Data from NYC DOHMH.

DateTypeResult
2025-04-29ComplianceRat Activity
2025-03-21InitialRat Activity
2024-06-15CompliancePassed
2024-04-15InitialRat Activity
2023-03-15BAITBait applied

HPD Litigation Explanation

The table below shows the HPD litigation records for 409 Suydam 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

OATH Cases Explanation

The table below shows the Office of Administrative Trials and Hearings cases for 409 Suydam 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

ECB Violations

Environmental Control Board violations for 409 Suydam Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2022-03-1139057926YWAI LAN CHAN AS TRUSTEEAT APT 3R WINDOW EGRESS TO FIRE ESCAPE HAS BEEN OBSTRUCTED WITH PLYWOOD., REMOVE OBSTRUCTIONRESOLVE1250.00.0
2018-06-2735313534JWAI LAN CHAN AS TRUSTEEUNLAWFULLY CONTINUED TO WORK WHILE ON NOTICE OF STOP WORK ORDER.PARTIAL STOP WORK ORDER WAS IN EFFECT 5/2/18,WORK AGAINST PSWO WAS FILED 5/16/18 AND COMPLETED WITHOUT SWO BEING LIFED.NO APPLICATION FILED TO LIFRESOLVE0.00.0
2018-05-0335313302KWAI LAN CHAN, AS TRUSTEETAMPRED W/REMOVED OR DEFACED A WRITTEN STOP WORK ORDER. REMOVED STOP WORK ORDER. REMEDY: COMPLY W/CODE.ACTIVE2500.00.0
2018-05-0235313208YWAI LAN CHEN AS TRUSTEEELECTRICAL WORK W/O PERMIT. OBSERVED IN CELLAR PANELS HAVE BEEN INSTALLED TO REPLACE FUSES,ALSO CHANGING PARTIAL FEEDED TO RISER IN OLD FUSEBOXES MOUNTED ON CEILING PRIOR TO OBTAINING PERMIT. WIRING FEEDING APTRESOLVE0.00.0
2018-05-0235313209XWAI LAN CHEN AS TRUSTEEFAILURE TO PROVIDE ADEQUATE CIRCUIT OVER CURRENT PROTECTION DEVICE PERTABLE. OBSERVED IN CELLAR APTS W/PANELS & 20AMP CIRCUIT BREAKERS THAT IS FEEDING INTO OLD CEILING FUSE BOXES WIRED W/14 GAUGE WIRE MAXIMUMACTIVE4800.00.0

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 409 Suydam 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

Vacate Orders Explanation

The table below shows the vacate orders for 409 Suydam 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

Work Orders Explanation

The table below shows the work orders for 409 Suydam 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

Liens Explanation

The table below shows tax and water liens for 409 Suydam 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

Case NumberDateTypeStatusDetails

Sales Records

Sales transactions for 409 Suydam Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 409 Suydam Street. 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 409 Suydam Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 409 Suydam Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 409 Suydam 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 409 Suydam Street Compares

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Full violation history
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