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Building and Landlord Data Analysis Report

306 Nassau Avenue, Brooklyn, NY 11222

1
DOB Complaints
8
311 Housing Calls
8
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 306 Nassau Avenue

306 Nassau Avenue is a 3-story, 6-unit residential building constructed in 1957, currently managed by Nassau Ave 306 LLC. The property has recently experienced significant plumbing issues, with multiple complaints filed on October 5, 2023, concerning toilets, sinks, and bathtubs/showers. While these complaints were investigated by the Department of Housing Preservation and Development (HPD) and closed without violations, they indicate recurring plumbing problems. A building-wide inspection on October 9, 2023, revealed several open violations, including issues with waste disposal receptacles, missing inspection certificates, and the need for various repairs in Apartment 1L, such as addressing a reported mice infestation, restoring self-closing doors, replacing defective vinyl tiles, and repairing plaster surfaces.

The building has had some historical rodent activity, with inspections in 2018 showing rat activity, though recent bedbug reports from late 2024 indicate no current infestations. A complaint regarding work without a permit was filed in October 2024 but resulted in no violations being found upon inspection. The property's maintenance history shows a mix of compliance and violation issues. While there were documented rodent problems in 2018 and 2012, recent bedbug filings indicate effective pest management since both 2024 filings show zero infested units.

The open violations from the October 2023 inspection warrant attention, particularly those related to maintenance and habitability standards in Apartment 1L. Another notable incident occurred in 2012 when the building "failed for other reasons" during rodent inspections. The property has generally maintained a good record since, though the recent clustering of plumbing complaints in October 2023 suggests ongoing maintenance challenges. The building's classification as a "New Law Tenement" under current ownership should provide certain protections to tenants regarding habitability standards and maintenance obligations.

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.

306 Nassau Avenue Report Contents

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306 Nassau Avenue Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 6
Year built 1957
Total area 5425 sq ft
Floors 3
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

1
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
8
Housing Violations
Class B & C housing maintenance code violations.
8
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.
4
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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306 Nassau 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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306 Nassau 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 306 Nassau Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 306 Nassau 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
2023-10-052023-10-13Plumbing-ToiletImmediate EmergencyCLOSE
2023-10-052023-10-13Plumbing-ToiletEmergencyCLOSE
2023-10-052023-10-13Plumbing-Bathtub/showerEmergencyCLOSE
2023-10-052023-10-13Plumbing-Basin/sinkEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 306 Nassau 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
2023-10-09COpenNoneNone§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM MISSING AT PUBLIC HALL, 1st STORYNone
2023-10-09CCloseNoneAPT1L§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE .. IN THE 4th ROOM FROM NORTH LOCATED AT APT APT1L, 1st STORY, 1st APARTMENT FROM WEST AT NORTHNone
2023-10-09BOpenNoneNone§ 27-2021 ADM CODE PROVIDE SUFFICIENT, PROPER AND SEPARATE METAL RECEPTACLES FOR THE DEPOSIT OF GARBAGE, RUBBISH AND OTHER WASTE MATERIAL AND ARRANGE FOR COLLECTION AND DISPOSAL OF SUCH MATERIAL.None
2023-10-09BOpenNoneAPT1L§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING CLOSET DOOR AT EAST WALL IN THE 4th ROOM FROM NORTH LOCATED AT APT APT1L, 1st STORY, 1st APARTMENT FROM WEST AT NORTHNone
2023-10-09COpenNoneAPT1LHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT APT1L, 1st STORY, 1st APARTMENT FROM WEST AT NORTHNone
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311 Service Requests

Service requests made to 311 for 306 Nassau Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2023-10-05 13:56PLUMBINGTOILETClosedHPD
2023-10-05 13:56PLUMBINGBASIN/SINKClosedHPD
2023-10-05 13:56PLUMBINGTOILETClosedHPD
2023-10-05 13:56PLUMBINGBATHTUB/SHOWERClosedHPD
2023-10-05 13:56PlumbingToiletClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 306 Nassau Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
39811912024-10-18CLOSEDWork Without a Permit – Occupied Multiple Dwelling2024-10-18No Violation Warranted For Complaint At Time Of Inspection (2024-10-18)
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DOB Violations

Department of Buildings violations regarding 306 Nassau Avenue.

Date IssuedCategoryDescriptionStatusComments
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 306 Nassau 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 306 Nassau 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
2024-12-310002023-11-012024-10-31
2024-01-170002022-11-012023-10-31
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Rodent Inspections

Recent rodent inspection results for 306 Nassau Avenue. Data from NYC DOHMH.

DateTypeResult
2018-11-01BAITBait applied
2018-09-06ComplianceRat Activity
2018-08-14InitialRat Activity
2012-05-29ComplianceFailed for Other R
2012-05-09InitialFailed for Other R
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HPD Litigation Explanation

The table below shows the HPD litigation records for 306 Nassau 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 306 Nassau 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 306 Nassau 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 306 Nassau 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 306 Nassau 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 306 Nassau 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 306 Nassau 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 306 Nassau Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 306 Nassau 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 306 Nassau Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 306 Nassau Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 306 Nassau 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 306 Nassau Avenue Compares

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