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Building and Landlord Data Analysis Report

321 Sumpter Street, Brooklyn, NY 11233

0
DOB Complaints
1
311 Housing Calls
4
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 321 Sumpter Street

321 Sumpter Street is a three-story, 6-unit New Law Tenement building located in Bedford-Stuyvesant, constructed in 1907 and currently owned by Machull Redevelopment Associates L P. The building has experienced several significant safety and maintenance issues over the past five years, particularly in 2021 when multiple violations were recorded, including problems with self-closing doors in the vestibule and basement, deficiencies with the roof bulkhead doors, and a defective fire escape ladder.

A mouse infestation in apartment 2B was documented in 2019, though all these violations have since been closed. The most recent maintenance activity involved a door-related complaint in 2023, which was investigated by the Department of Housing Preservation and Development but resulted in no violations being issued.

Despite these past issues, more recent building conditions show improvement, particularly regarding pest control. 321 Sumpter Street has maintained an exemplary record in terms of bedbug management, with zero reported infestations over the past five filing periods from 2020 to 2025, and the most recent rodent inspections in 2023 and 2024 resulted in passing grades. The building is currently in compliance with all relevant housing maintenance codes, with the most recent bedbug report filing in January 2025 showing no infested or re-infested units, suggesting effective ongoing management of pest control measures.

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.

321 Sumpter Street Report Contents

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321 Sumpter Street Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 6
Year built 1907
Total area 5400 sq ft
Floors 3
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

0
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
4
Housing Violations
Class B & C housing maintenance code violations.
1
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.
0
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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321 Sumpter 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!

Date FiledCase TitleCourtLink
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321 Sumpter 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 321 Sumpter Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 321 Sumpter 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
2023-04-122023-07-28Door/window-DoorEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 321 Sumpter 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
2022-03-02ACloseNoneNone(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
2021-06-14CCloseNoneNone§ 27-2005 ADM CODE FIRE ESCAPE DEFECTIVE. PROPERLY SECURE THE GOOSENECK LADDER AT ROOF2021-06-18T00:00:00.000Z
2021-06-14ACloseNoneNone§ 27-2005 ADM CODE REFIT THE VESTIBULE DOOR AT PUBLIC HALL, 1st STORY2021-06-18T00:00:00.000Z
2021-06-14CCloseNoneNone§ 27-2005, 2007, 204.1 HMC CODE: ARRANGE AND MAKE SELF-CLOSING THE DOORS AT BULKHEAD TO ROOF2021-06-18T00:00:00.000Z
2019-04-03CCloseNone2BHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH2019-04-12T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 321 Sumpter Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2023-04-12 11:22DOOR/WINDOWDOORClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 321 Sumpter Street.

Complaint #FiledStatusCategoryInspection DateDisposition
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DOB Violations

Department of Buildings violations regarding 321 Sumpter Street.

Date IssuedCategoryDescriptionStatusComments
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 321 Sumpter Street. 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 321 Sumpter 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
2025-01-210002023-11-012024-10-31
2024-01-220002022-11-012023-10-31
2023-02-100002021-11-012022-10-31
2022-03-080002020-11-012021-10-31
2021-02-120002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 321 Sumpter Street. Data from NYC DOHMH.

DateTypeResult
2024-04-13InitialPassed
2023-05-29InitialPassed
2018-02-09InitialPassed
2016-11-25InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 321 Sumpter 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
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OATH Cases Explanation

The table below shows the Office of Administrative Trials and Hearings cases for 321 Sumpter 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
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ECB Violations

Environmental Control Board violations for 321 Sumpter Street. 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 321 Sumpter 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
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Vacate Orders Explanation

The table below shows the vacate orders for 321 Sumpter 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
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Work Orders Explanation

The table below shows the work orders for 321 Sumpter 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
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Liens Explanation

The table below shows tax and water liens for 321 Sumpter 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
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Case NumberDateTypeStatusDetails

Sales Records

Sales transactions for 321 Sumpter Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 321 Sumpter Street. 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 321 Sumpter Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 321 Sumpter Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 321 Sumpter 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 321 Sumpter Street Compares

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