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Building and Landlord Data Analysis Report

307 Flatbush Avenue, Brooklyn, NY 11217

5
DOB Complaints
9
311 Housing Calls
0
Housing Violations
1
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 307 Flatbush Avenue

307 Flatbush Avenue is a 5-story, 8-unit Old Law Tenement building located in Prospect Heights, constructed in 1889 and currently owned by Howard Hershkovich. The building has experienced recurring smoking violations between 2021-2024, and historical issues include food poisoning incidents in 2018 and 2019, indoor air quality concerns with chemical vapors in 2020, and construction lead dust complaints that remain unresolved as of 2023.

The property has maintained an active rodent control program, with bait applications recorded in 2022, 2023, and 2024, though there were periods of rat activity noted in 2018 and 2020. The building's maintenance record shows attention to bedbug management, with no reported infestations between 2021 and 2024, consistent with the requirements of the Housing Maintenance Code.

Compliance issues have been documented, including missing annual bedbug report filings in 2021 and 2022, though these violations were ultimately dismissed in 2025. The property management has generally responded to violations and inspections, with the Department of Buildings noting multiple inspections in 2020-2021 that found no violations, and recent rodent inspections achieving passing results. The building's plumbing and heating systems have been monitored through various inspections, with violations noted in 2023 regarding failure to file external low-pressure inspection reports, though these were subsequently dismissed.

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.

307 Flatbush Avenue Report Contents

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307 Flatbush Avenue Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Prospect Heights.

Building Characteristics

Total units 8
Year built 1889
Total area 7105 sq ft
Floors 5
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

5
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
0
Housing Violations
Class B & C housing maintenance code violations.
9
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.
9
Rodent Inspections
Rodent inspections conducted by DOHMH.
1
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 307 Flatbush Ave, New York, NY 11217
  • 122 Prospect Pl, New York, NY 11217
  • 124 Prospect Pl, New York, NY 11217

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307 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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307 Flatbush 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 307 Flatbush Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 307 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
2020-07-132020-08-04Unsanitary Condition-Garbage/recycling StorageNon EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 307 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
2022-02-24ACloseNoneNone(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
2021-04-08ACloseNoneNone(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
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311 Service Requests

Service requests made to 311 for 307 Flatbush Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2021-10-17 16:14SmokingSmoking ViolationClosedDOHMH
2021-08-13 02:26SmokingSmoking ViolationClosedDOHMH
2020-07-13 21:25UNSANITARY CONDITIONGARBAGE/RECYCLING STORAGEClosedHPD
2020-07-13 21:21Construction Lead DustIn Common AreasIn ProgressDOHMH
2020-06-19 11:49Indoor Air QualityChemical Vapors/Gases/OdorsClosedDOHMH
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DOB Complaints

Department of Buildings complaints regarding 307 Flatbush Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
38192662021-10-26CLOSEDStorefront or Business Sign/Awning/Marquee/Canopy – ILLEGAL2022-04-07Oath Violation Served (2022-04-08)
38091272021-08-06CLOSEDStorefront or Business Sign/Awning/Marquee/Canopy – ILLEGAL2022-04-07Please See Complaint Number (2022-04-08)
37786292020-12-02CLOSEDSpecial Operations Compliance Inspection2020-12-17No Violation Warranted For Complaint At Time Of Inspection (2020-12-17)
37565622020-06-19CLOSEDPermit – None (Building/PA/Demo etc.)2020-06-19No Violation Warranted For Complaint At Time Of Inspection (2020-06-19)
37538712020-05-26CLOSEDPermit – None (Building/PA/Demo etc.)2020-05-26No Violation Warranted For Complaint At Time Of Inspection (2020-05-26)
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DOB Violations

Department of Buildings violations regarding 307 Flatbush Avenue.

Date IssuedCategoryDescriptionStatusComments
2023-06-30V*-DOB VIOLATION - DISMISSEDVIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTIONCIANOW CRM Violation Dismissed2025-02-06
2023-06-30V*-DOB VIOLATION - DISMISSEDVIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTIONCIANOW CRM Violation Dismissed2025-02-06
2019-11-08V*-DOB VIOLATION - DISMISSEDVIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORTCIANOW CRM Violation Dismissed2025-02-06
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 307 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 307 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
2024-12-100002023-11-012024-10-31
2023-12-060002022-11-012023-10-31
2023-03-200002021-11-012022-10-31
2022-02-240002020-11-012021-10-31
2021-04-090002019-11-012020-10-31
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Rodent Inspections

Recent rodent inspection results for 307 Flatbush Avenue. Data from NYC DOHMH.

DateTypeResult
2023-09-21BAITBait applied
2023-05-23InitialPassed
2019-09-11CompliancePassed
2019-08-15InitialRat Activity
2018-01-11InitialPassed
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HPD Litigation Explanation

The table below shows the HPD litigation records for 307 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 307 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 307 Flatbush Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2022-04-0739059786KMBS REALTY LLC C/O GOLDINNOTED: REFER TO RECORDS FROM MAY 2021 WHICH SHOWS EXPOSURE 1 (FRONT) OF THE FACADE WITH AN ILLUMINATED TYPE OF SIGN INSTALLED AT 1ST FL LEVEL WITH WORDING "BURRITO BAR KITCHEN". AT TIME OF INSPECTION, OBSERVEDRESOLVE400.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 307 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 307 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 307 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 307 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 307 Flatbush Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 307 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 307 Flatbush Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 307 Flatbush Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 307 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 307 Flatbush Avenue Compares

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