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Building and Landlord Data Analysis Report

644 Flatbush Avenue, Brooklyn, NY 11225

1
DOB Complaints
7
311 Housing Calls
0
Housing Violations
0
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 644 Flatbush Avenue

The three-story, two-family residence at 644 Flatbush Avenue, owned by Augustus McIntosh and constructed in 1928, has experienced several notable maintenance issues over recent years. Most concerning was a heat and hot water outage in February 2023 that affected the entire building, though service was reportedly restored shortly thereafter.

More recently, in February 2025, there was a complaint regarding rodents/insects/garbage at a food establishment, which the NYC Health Department addressed. In 2019, the building faced a violation related to unsafe egress due to a locked roll-down gate, resulting in a $1,250 penalty. However, the property has maintained a clean record regarding pest control, with annual bedbug reporting from 2020 through 2024 showing zero infestations or related issues.

Rodent inspections in 2017, 2019, and most recently in September 2024 have all passed, suggesting effective rodent management. The building experienced a cluster of appliance-related complaints in September 2021, including issues with electricity, refrigerator, and electric/gas range, though no violations were issued following inspections. The property's housing maintenance code complaints have generally been addressed promptly, with emergency heat and hot water issues being resolved within days of reporting.

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.

644 Flatbush Avenue Report Contents

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644 Flatbush Avenue Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Prospect-Lefferts Gardens.

Building Characteristics

Total units 2
Year built 1928
Total area 4320 sq ft
Floors 3
Tax Abatements None
Building Class 2 FAMILY HOUSE
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Key Building Statistics

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

Map and Aerial View of 644 Flatbush Avenue

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644 Flatbush 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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644 Flatbush 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 644 Flatbush Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 644 Flatbush 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
2023-02-042023-02-06Heat/hot Water-Apartment OnlyEmergencyCLOSE
2023-02-042023-02-06Heat/hot Water-Entire BuildingEmergencyCLOSE
2023-02-042023-02-06Heat/hot Water-Entire BuildingEmergencyCLOSE
2021-09-142021-09-16Electric-Power OutageImmediate EmergencyCLOSE
2021-09-142021-09-16Appliance-RefrigeratorNon EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 644 Flatbush 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
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311 Service Requests

Service requests made to 311 for 644 Flatbush Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-02-27 14:22Food EstablishmentRodents/Insects/GarbageClosedDOHMH
2023-02-04 11:37HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2023-02-04 03:35HEAT/HOT WATERAPARTMENT ONLYClosedHPD
2023-02-04 03:35HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2022-06-18 00:00Food Poisoning1 or 2ClosedDOHMH
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DOB Complaints

Department of Buildings complaints regarding 644 Flatbush Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
37106432019-07-09CLOSEDEgress: - Locked/Blocked/Improper/No Secondary Means2019-07-09Oath Violation Served (2019-07-09)
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DOB Violations

Department of Buildings violations regarding 644 Flatbush Avenue.

Date IssuedCategoryDescriptionStatusComments
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 644 Flatbush 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 644 Flatbush 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
2024-12-090002023-11-012024-10-31
2023-12-190002022-11-012023-10-31
2023-01-160002021-11-012022-10-31
2021-12-190002020-11-012021-10-31
2020-12-150002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 644 Flatbush Avenue. Data from NYC DOHMH.

DateTypeResult
2024-09-03CompliancePassed
2019-02-07InitialPassed
2017-09-22InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 644 Flatbush 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 644 Flatbush 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 644 Flatbush Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2019-07-0939005218Z644 FLATBUSH AVENUE LLCAT EXPOSURE 2,STEEL ROLL DOWN GATE FOR EXIT PASSAGEWAY HAS KEY LOCKING DEVICE OBSTRUCTING EXIT TO STREET, PROVIDE LEGAL HARDWARERESOLVE1250.0-1251.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 644 Flatbush 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 644 Flatbush 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 644 Flatbush 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 644 Flatbush 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 644 Flatbush Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 644 Flatbush 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 644 Flatbush Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 644 Flatbush Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 644 Flatbush 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 644 Flatbush Avenue Compares

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