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Building and Landlord Data Analysis Report

309 Grand Street, Brooklyn, NY 11211

7
DOB Complaints
1
311 Housing Calls
0
Housing Violations
2
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 309 Grand Street

309 Grand Street is a 4-story, 6-unit residential building located in Williamsburg, Brooklyn, constructed in 1930 and currently owned by Shlomo Karpen. The property has experienced recurring pest control issues over the years, with recent concerns including a March 2025 DOHMH complaint about rodent-attracting conditions and a January 2024 food establishment inspection involving rodents/insects/garbage, though these were subsequently addressed or administratively closed.

The building has maintained compliance with bedbug reporting requirements in recent years, with the most recent report (January 2024) showing zero infested or re-infested units from November 2022 to October 2023. The property has undergone several regulatory inspections and faced various compliance requirements. In 2024, there were active Local Law 188/17 Compliance Inspections, with at least one inspection in March 2024 showing no violations.

Historical records from 2018 show two Environmental Control Board violations related to construction safety that were resolved without penalties. The building's maintenance history shows regular rodent inspections, with the most recent inspection in May 2025 passing compliance standards, though an April 2025 inspection noted rat activity. Permit records indicate active maintenance and improvement work, with permits issued in 2018 and 2020 for various building requirements.

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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309 Grand Street Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 6
Year built 1930
Total area 7800 sq ft
Floors 4
Tax Abatements None
Building Class HEREAFTER ERECTED CLASS A
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Key Building Statistics

7
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
0
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.
2
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
1
Rodent Inspections
Rodent inspections conducted by DOHMH.
2
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 307 Grand St, New York, NY 11211
  • 309 Grand St, New York, NY 11211
  • 108 Havemeyer St, New York, NY 11211
  • 110 Havemeyer St, New York, NY 11211
  • 112 Havemeyer St, New York, NY 11211
  • 114 Havemeyer St, New York, NY 11211

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309 Grand 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!

309 Grand Street Rent Control Status

Year Built
Built before 1974
Units
More 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 309 Grand Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 309 Grand 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

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 309 Grand 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
2023-03-23ACloseNoneNone(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
2022-02-25ACloseNoneNone(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
2021-04-09ACloseNoneNone(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

311 Service Requests

Service requests made to 311 for 309 Grand Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-03-27 01:06RodentCondition Attracting RodentsClosedDOHMH
2024-01-14 16:49Food EstablishmentRodents/Insects/GarbageClosedDOHMH

DOB Complaints

Department of Buildings complaints regarding 309 Grand Street.

Complaint #FiledStatusCategoryInspection DateDisposition
39765312024-09-12ACTIVELocal Law 188/17 Compliance Inspections – Active Jobs
39466062024-02-07CLOSEDLocal Law 188/17 Compliance Inspections – Active Jobs2024-03-15No Violation Warranted For Complaint At Time Of Inspection (2024-03-15)
38030132021-06-23CLOSEDAfter Hours Work – Illegal2021-06-24No Violation Warranted For Complaint At Time Of Inspection (2021-06-24)
37023252019-05-15CLOSEDCSE: Sweep2019-05-15No Violation Warranted For Complaint At Time Of Inspection (2019-05-15)

DOB Violations

Department of Buildings violations regarding 309 Grand Street.

Date IssuedCategoryDescriptionStatusComments

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 309 Grand 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 309 Grand 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
2024-01-040002022-11-012023-10-31

Rodent Inspections

Recent rodent inspection results for 309 Grand Street. Data from NYC DOHMH.

DateTypeResult
2025-05-02CompliancePassed
2025-04-07InitialRat Activity
2019-01-11InitialPassed
2017-06-07InitialPassed
2013-07-26CompliancePassed

HPD Litigation Explanation

The table below shows the HPD litigation records for 309 Grand 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 309 Grand 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 309 Grand Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2018-04-2635313614JM&Y DEVELOPERS INCFAILURE TO SAFEGUARD ALL PERSONS & PROPERTY AFFECTED BY CONSTRUCTION AT THE TIME OF INSPECTION THE FOLLOWING HAZARDS WERE OBSERVED NO OVERHEAD PROTECTION/INADEQUATE OVERHEAD PROTECTION AT EXP#2&3-NO ROOF/WINDOWRESOLVE0.00.0
2018-04-2635313615LSHMUEL SPIELMANCONSTRUCTION SUPERINTENDENT FAILED TO PERFORM DUTIES AS PER CODE. AT THE TIME OF INSPECTION CONSTRUCTION SUPER SHMUEL SPIELMAN & HIS COMPETENT PERSON WERE NOT ON SITE THE FOLLOWING VIOLATIONS WERE OBSERVED MISSRESOLVE0.00.0

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 309 Grand 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 309 Grand 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 309 Grand 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 309 Grand 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 309 Grand Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 309 Grand 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 309 Grand Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 309 Grand Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 309 Grand 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 309 Grand Street Compares

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