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Building and Landlord Data Analysis Report

45 Duffield Street, Brooklyn, NY 11201

16
DOB Complaints
17
311 Housing Calls
0
Housing Violations
11
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 45 Duffield Street

This three-story, 3-unit building at 45 Duffield Street in Downtown Brooklyn, owned by Prashanth Rayapudi and constructed in 1910, has experienced several significant maintenance issues in recent years. Most notably, there have been recurring heat and hot water problems, with the most recent complaint filed in May 2025 that HPD could not investigate due to access issues.

In March 2024, there was a non-emergency issue with the building's bell/buzzer/intercom system that was investigated by HPD without resulting violations. The building has also faced persistent rodent issues, with multiple rat sightings reported between 2019-2021, though inspections in 2021 showed compliance with rodent control measures. The property underwent significant construction activity from 2019-2021, during which numerous Department of Buildings (DOB) violations were issued, particularly in 2020 related to construction safety and equipment maintenance.

These violations included issues with scaffolding, jobsite safety, and inspection requirements, all of which were subsequently resolved. The building's annual bedbug report filings from 2022 to 2024 showed zero infested units, indicating successful pest management. While the most recent inspections and complaints suggest some ongoing maintenance challenges, particularly regarding heat and hot water, the building appears to be largely compliant with major housing and safety requirements as of the latest available data.

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.

45 Duffield Street Report Contents

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45 Duffield Street Building Overview

Renter Risk Rating

This building is in the safest 40% of buildings in Downtown Brooklyn.

Building Characteristics

Total units 3
Year built 1910
Total area 3915 sq ft
Floors 3
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

16
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
0
Housing Violations
Class B & C housing maintenance code violations.
17
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
1
Work Orders
Repair orders issued by city agencies.
25
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
11
Rodent Inspections
Rodent inspections conducted by DOHMH.
11
Building Permits
Permits issued by DOB in the last 7 years.

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45 Duffield 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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45 Duffield Street 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 45 Duffield Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 45 Duffield 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
2025-05-212025-05-26Heat/hot Water-Apartment OnlyEmergencyCLOSE
2024-03-252024-07-16General-Bell/buzzer/intercomNon EmergencyCLOSE
2021-01-022021-01-05Heat/hot Water-Entire BuildingEmergencyCLOSE
2021-01-032021-01-05Heat/hot Water-Entire BuildingEmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 45 Duffield 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
2023-03-22ACloseNoneNone(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
2022-02-24ACloseNoneNone(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 45 Duffield Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-05-21 16:14HEAT/HOT WATERAPARTMENT ONLYClosedHPD
2024-03-25 12:44GENERALBELL/BUZZER/INTERCOMClosedHPD
2021-08-23 12:28RodentRat SightingClosedDOHMH
2021-08-13 14:05RodentRat SightingClosedDOHMH
2021-08-11 19:45RodentRat SightingClosedDOHMH
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DOB Complaints

Department of Buildings complaints regarding 45 Duffield Street.

Complaint #FiledStatusCategoryInspection DateDisposition
38359402022-03-17CLOSEDCSE: Sweep2022-03-17No Violation Warranted For Complaint At Time Of Inspection (2022-03-17)
38357082022-03-15CLOSEDWork Without Permits Watch List Compliance2022-03-15No Violation Warranted For Complaint At Time Of Inspection (2022-03-15)
38088222021-08-05CLOSEDCSE: Sweep2021-08-10No Violation Warranted For Complaint At Time Of Inspection (2021-08-11)
37730492020-10-15CLOSEDCSE: Tracking Compliance2021-04-06Stop Work Order Fully Rescinded (2021-04-06)
37709942020-09-28CLOSEDSidewalk Shed/Supported Scaffold/Inadequate/Defect/NONE/NO PMT/NO CERT2020-10-16Stop Work Order Fully Rescinded (2020-10-16)
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DOB Violations

Department of Buildings violations regarding 45 Duffield Street.

Date IssuedCategoryDescriptionStatusComments
2020-09-02V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION000810 PAID INVOICE 903519222020-11-23
2020-09-02V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION000810 PAID INVOICE 903519252020-11-23
2019-08-29V*-DOB VIOLATION - DISMISSEDDISMISSED, BC SWO FULLY RESCINDED2021-05-04
2019-08-29V*-DOB VIOLATION - DISMISSEDDISMISSED, SWO HAS BEEN FULLY RESCINDED2021-05-04
2019-04-18V*-DOB VIOLATION - DISMISSEDSTOP ALL WORK IMMEDIATELY AND MAKE SITE SAFE CONTACT BOROUGH COMM OFFICE 718 802-3685DISMISS, SWO RESCINDED2019-05-28
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 45 Duffield 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 45 Duffield 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
2024-12-170002023-11-012024-10-31
2023-12-290002022-11-012023-10-31
2023-03-280002021-11-012022-10-31
2022-11-090002020-11-012021-10-31
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Rodent Inspections

Recent rodent inspection results for 45 Duffield Street. Data from NYC DOHMH.

DateTypeResult
2021-08-06InitialPassed
2021-02-24CompliancePassed
2021-01-27InitialFailed for Other R
2020-01-30InitialRat Activity
2019-11-06ComplianceFailed for Other R
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HPD Litigation Explanation

The table below shows the HPD litigation records for 45 Duffield 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 45 Duffield 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 45 Duffield Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2020-10-1535487273KAARON CHANG CAC DEVELOPMESPECIAL INSPECTION TR1 REPORT NOT FILED. AT TIME OF INSPECTION OF 3 STORY BUILDING UNDER CONSTRUCTION I OBSERVED COLD FORM STEEL FLOOR FRAMING. UPON REQUEST FOR THE TR1 SPECIAL REPORT SUPERINTENDENT CAN'T PROVIRESOLVE2500.00.0
2020-10-1535487274MGLOBAL GROUP NY INCFAILURE TO MAINTAIN/DISPLAY ON SITE DOCUMENTS. AT TIME OF INSPECTION OF 3 STORY BUILDING UNDER CONSTRUCTION OBSERVED NO ACTIVE CONST SITE. UPON REQUEST ORIENTATION MEETING RECORDS SUPERINTENDENT CAN'T PROVIDED.RESOLVE2500.00.0
2020-09-3035499109RGLOBAL GROUP NY INCFAILURE OF PERMIT HOLDER TO PROVIDE INPENDING ACCESS TO ONGOING CONSTRUCTION ON ACTIVE & PERMITTED WORK SITE.AT THE TIME OF INSPECTION OF 3 STORY BLDG OBSERVED,THERE WERE 2 WORKER PERFORMING WORK & WHEN I IDENTRESOLVE2500.00.0
2020-06-0835487593JGLOBAL GROUP NY INCBC3301.7-NO SIGN AND SEALED DESIGN DRAWING PROVIDED FOR HOISTING EQUIPMENT AT TIME OF MY INSPECTION OBSERVED HOISTING EQUIPMENT IN PLACE AT THE 3RD FL CONSTRUCT OF SUPPORTED &SCAFFOLD WITH NO BASEPLATE AND PLANRESOLVE2530.00.0
2020-06-0835487592HGLOBAL GROUP NY INC3309.1-NO PROTECTION IN PLACE WHERE REQUIRED AT TIME OF MY INSPECTION OBSERVED ACTIVE AND PERMITTED 3 STORY STITE MIX OF LUMBER/STEEL FRAME/CMU WLL STRUCTURE UP TO 3RD FL AND SAVE TEH CMU WALL AT EXP #2-4 3RD FRESOLVE2530.00.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 45 Duffield 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 45 Duffield 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 45 Duffield 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 45 Duffield 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 45 Duffield Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 45 Duffield 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 45 Duffield Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 45 Duffield Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 45 Duffield 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 45 Duffield Street Compares

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