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Building and Landlord Data Analysis Report

101 Prospect Park West, Brooklyn, NY 11215

0
DOB Complaints
8
311 Housing Calls
4
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 101 Prospect Park West

101 Prospect Park West is a 4-story, 10-unit residential building constructed in 1899, currently owned by Nicholas Kotsonis. The building has undergone several notable maintenance challenges in recent years, with the most significant cluster of issues occurring in late 2021 when multiple violations were documented in Apartment 4A.

These included problems with ceiling paint/plaster, water leaks, and door functionality, all of which were subsequently addressed and closed by November 2021. More recently, in January 2022, there was a water supply issue that was investigated but did not result in any violations. The building has maintained a clean record regarding bedbug infestations since 2022, with all subsequent reports (up to June 2025) showing zero infested units.

While there was a rodent issue documented in 2018, with several baiting and inspection visits showing rat activity, this was resolved through compliance inspections that passed in August 2018. The Department of Buildings had a violation from 2018 that was dismissed in October 2024, and all current open violations have been properly addressed and closed. The building's maintenance history shows a pattern of prompt response to violations, though there were some multiple related complaints during 2021-2022 that suggest periodic maintenance challenges.

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.

101 Prospect Park West Report Contents

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101 Prospect Park West Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Park Slope.

Building Characteristics

Total units 10
Year built 1899
Total area 6325 sq ft
Floors 4
Tax Abatements None
Building Class HERETOFORE CONVERTED CLASS A
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Key Building Statistics

0
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
4
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.
1
Evictions
Evictions executed by city marshalls.
6
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

Map and Aerial View of 101 Prospect Park West

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101 Prospect Park West 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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101 Prospect Park West 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 101 Prospect Park West

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 101 Prospect Park West. 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
2022-01-132022-01-18Plumbing-Water SupplyImmediate EmergencyCLOSE
2021-11-162021-11-18Paint/plaster-CeilingImmediate EmergencyCLOSE
2021-11-162021-11-18Water Leak-Damp SpotNon EmergencyCLOSE
2021-11-142021-11-16Paint/plaster-CeilingImmediate EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 101 Prospect Park West. 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
2022-03-01ACloseNoneNone(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
2021-11-17BCloseNone4A§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 2nd ROOM FROM NORTH LOCATED AT APT 4A, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH2021-11-26T00:00:00.000Z
2021-11-17BCloseNone4A§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 2nd ROOM FROM NORTH LOCATED AT APT 4A, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH2021-11-26T00:00:00.000Z
2021-11-17BCloseNone4A§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 1st ROOM FROM NORTH LOCATED AT APT 4A, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH2021-11-26T00:00:00.000Z
2021-11-17CCloseNone4A§ 27-2005, 2007, 204.1 HMC CODE: ARRANGE AND MAKE SELF-CLOSING THE DOORS IN THE ENTRANCE LOCATED AT APT 4A, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH2021-11-26T00:00:00.000Z
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311 Service Requests

Service requests made to 311 for 101 Prospect Park West. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2022-01-13 22:59PLUMBINGWATER SUPPLYClosedHPD
2021-11-16 10:32PAINT/PLASTERCEILINGClosedHPD
2021-11-16 10:32WATER LEAKDAMP SPOTClosedHPD
2021-11-14 23:53PAINT/PLASTERCEILINGClosedHPD
2018-08-16 00:00RodentRat SightingClosedDOHMH
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DOB Complaints

Department of Buildings complaints regarding 101 Prospect Park West.

Complaint #FiledStatusCategoryInspection DateDisposition
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DOB Violations

Department of Buildings violations regarding 101 Prospect Park West.

Date IssuedCategoryDescriptionStatusComments
2018-11-30V*-DOB VIOLATION - DISMISSED2024-10-30
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 101 Prospect Park West. 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 101 Prospect Park West. 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
2025-06-240002023-11-012024-10-31
2024-03-180002022-11-012023-10-31
2023-03-200002021-11-012022-10-31
2022-05-130002020-11-012021-10-31
2022-04-110002020-11-012021-10-31
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Rodent Inspections

Recent rodent inspection results for 101 Prospect Park West. Data from NYC DOHMH.

DateTypeResult
2018-08-20InitialPassed
2018-06-19CompliancePassed
2018-05-09BAITBait applied
2018-04-25BAITBait applied
2018-04-09BAITBait applied
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HPD Litigation Explanation

The table below shows the HPD litigation records for 101 Prospect Park West. 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 101 Prospect Park West. 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 101 Prospect Park West. 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 101 Prospect Park West. 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 101 Prospect Park West. 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 101 Prospect Park West. 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 101 Prospect Park West. 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 101 Prospect Park West. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 101 Prospect Park West. 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 101 Prospect Park West. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 101 Prospect Park West. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 101 Prospect Park West. 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 101 Prospect Park West Compares

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