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Building and Landlord Data Analysis Report

850 Longwood Avenue, Bronx, NY 10459

8
DOB Complaints
47
311 Housing Calls
38
Housing Violations
0
Permits

Risk Assessment

65
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 65% chance of no major maintenance issues.
Augrented Insights Report for 850 Longwood Avenue

850 Longwood Avenue is a 6-story, 39-unit residential building constructed in 1925, currently owned by Hope Burgess. The property has experienced recurring elevator issues, with multiple complaints about "Single Device on Property/No Alternate Service" dates from 2020 through 2025, with the most recent complaint still active as of January 2025. There are also significant ongoing concerns regarding rodent activity, with the latest inspection in July 2025 revealing a failure to meet compliance standards, and previous inspections throughout 2024 showing both rat activity and bait application.

The building has faced various maintenance challenges in 2025, including an open door/window complaint as of May 2025 and multiple utility-related issues, though several other complaints from May 2025 were closed without violations. The building has documented history of violations and maintenance issues regarding individual apartments, particularly affecting units 3C and 3E. These include concerns about mold (Class C violation) in 2024, paintwork requirements, and various maintenance issues documented in Housing Maintenance Code Violations between 2022-2024.

The property has maintained its bedbug reporting compliance, with the most recent reports from 2025 showing no active infestations. Notable building-wide issues include problems with building systems such as heat/hot water (though this was resolved according to HPD records), and an active violation regarding the metal cornice at the building front that has persisted since 2023. The elevator maintenance history includes three Class 2 environmental control board violations from 2019-2021, with various safety and maintenance concerns documented, though these appear to be related to historical issues rather than current conditions.

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.

850 Longwood Avenue Report Contents

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850 Longwood Avenue Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 39
Year built 1925
Total area 40801 sq ft
Floors 6
Tax Abatements None
Building Class NEW LAW TENEMENT
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Key Building Statistics

8
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
38
Housing Violations
Class B & C housing maintenance code violations.
47
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
1
Work Orders
Repair orders issued by city agencies.
3
ECB Violations
Environmental Control Board violations on record.
5
Evictions
Evictions executed by city marshalls.
11
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

Included Addresses

  • 850 Longwood Ave, New York, NY 10459
  • 850b Longwood Ave, New York, NY 10459
  • 856 Longwood Ave, New York, NY 10459
  • 784 Prospect Ave, New York, NY 10459

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850 Longwood 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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850 Longwood 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 850 Longwood Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 850 Longwood 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
2025-05-062025-06-25Appliance-Electric/gas RangeNon EmergencyCLOSE
2025-05-062025-06-25Paint/plaster-CeilingImmediate EmergencyCLOSE
2025-05-062025-06-25Plumbing-Basin/sinkNon EmergencyCLOSE
2025-05-062025-06-25Heat/hot Water-Apartment OnlyEmergencyCLOSE
2025-05-062025-06-25Electric-Outlet/switchNon EmergencyCLOSE
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Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 850 Longwood 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
2024-08-19ACloseNone3C§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT SOUTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT 3C, 3rd STORY, 2nd APARTMENT FROM NORTH AT EAST2024-12-27T00:00:00.000Z
2024-04-02ACloseNoneNone(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
2024-02-12BCloseNone3E§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 25 SQUARE FEET AT THE NORTH WALL IN THE 2nd ROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTHNone
2024-02-12ACloseNone3E§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE WEST WALL IN THE KITCHEN LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTHNone
2024-02-12CCloseNone3E§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 25 SQUARE FEET AT THE NORTH WALL IN THE 2nd ROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 16676191 ISSUED 12-FEB-24 HAS BEEN UPGRADED TO CLASS C PER ADMINISTRATIVE CODE §27-2017.3a(5)(a) or (b).None
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311 Service Requests

Service requests made to 311 for 850 Longwood Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-06-26 18:50RodentRat SightingClosedDOHMH
2025-05-20 16:55DOOR/WINDOWDOOROpenHPD
2025-05-20 16:52APPLIANCEELECTRIC/GAS RANGEClosedHPD
2025-05-06 14:38ELECTRICOUTLET/SWITCHClosedHPD
2025-05-06 14:38PLUMBINGBASIN/SINKClosedHPD
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DOB Complaints

Department of Buildings complaints regarding 850 Longwood Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
24085552025-01-20ACTIVEElevator: Single Device on Property/No Alternate Service
24079092025-01-09CLOSEDFailure to Maintain2025-01-09Oath Violation Served (2025-01-09)
23910952024-05-02CLOSEDElevator: Single Device on Property/No Alternate Service2024-06-10No Violation Warranted For Complaint At Time Of Inspection (2024-06-10)
23801042023-11-12CLOSEDElectrical Wiring: Defective/Exposed – In Progress2023-11-13Complaint Referred To Department Of Transportation (dot) (2023-11-14)
23509182022-08-12CLOSEDElevator: Multiple Devices on Property2022-09-24No Violation Warranted For Complaint At Time Of Inspection (2022-09-26)
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DOB Violations

Department of Buildings violations regarding 850 Longwood Avenue.

Date IssuedCategoryDescriptionStatusComments
2023-12-01V-DOB VIOLATION - ACTIVEFAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3
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Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 850 Longwood 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 850 Longwood 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
2025-06-110002023-11-012024-10-31
2024-05-060002022-11-012023-10-31
2022-12-120002021-11-012022-10-31
2022-03-090002020-11-012021-10-31
2021-12-220002020-11-012021-10-31
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Rodent Inspections

Recent rodent inspection results for 850 Longwood Avenue. Data from NYC DOHMH.

DateTypeResult
2025-07-07InitialFailed for Other R
2024-10-24ComplianceRat Activity
2024-10-23CompliancePassed
2024-07-23InitialRat Activity
2024-07-23InitialRat Activity
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HPD Litigation Explanation

The table below shows the HPD litigation records for 850 Longwood 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 850 Longwood 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 850 Longwood Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2021-10-2639050062YHOUSING DEV FUND CORP WAVCLASS 2 VIOLATION ISSUED,/ IN CAR PHONE NOT WORKING, REPAIR,/ HOIST ROPES WORN,REPLACE CABLE,/ MOTOR ROOM LIGHT NOT WORKING,REPAIR.ACTIVE625.0625.0
2020-03-1939020065MHOUSING DEV FUND CORP WAVCLASS 2,= NO LIGHT IN MOTOR ROOM,/ NO ACCESS TO PIT AREA,/ IN CAR PHONE NOT WORKING,/ CAT 1 YEAR TAG EXP,/ BRAKE TAG EXP,/ REPAIR ALL CLASS 2 VIOLATION.ACTIVE625.0625.0
2019-05-0938269663JHOUSING DEV.FUND CORP.25M07,26D06,67X10,53B12,52U07,57BB11,40O02,60B10;(25)PROVIDE FIRE SIGNAGE AT ALL FLS.(26)PROPERTLY SECURE HINGES ON CHAIN(67)REPAIR IN CAR PHONE(53)SHORTEN GOV.ROPES(57)REPLACE FIRE EXTINGUISHER(90)CLEAN MACHINACTIVE1563.01563.0
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Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 850 Longwood 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 850 Longwood 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 850 Longwood 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 850 Longwood 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 850 Longwood Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 850 Longwood 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 850 Longwood Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 850 Longwood Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 850 Longwood 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 850 Longwood Avenue Compares

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