You need to enable JavaScript to use this site.637 Hawthorne Street, Brooklyn Report | Augrented NYC Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

637 Hawthorne Street, Brooklyn, NY 11203

4
DOB Complaints
152
311 Housing Calls
224
Housing Violations
0
Permits

Risk Assessment

20
High Risk

This building is in the riskiest 10% of buildings in NYC with significant maintenance issues.

Our AI predicts there is a 20% chance of no major maintenance issues.
Augrented Insights Report for 637 Hawthorne Street

The two-family house at 637 Hawthorne Street in East Flatbush, currently owned by Veronica Pierre, has experienced numerous maintenance issues in recent years, particularly concentrated in the first half of 2025. The building has faced recurring problems with heat and hot water, as evidenced by multiple complaints between February and March 2025, including reports of building-wide heating issues and individual unit problems. There have been several electrical problems, including power outages and lighting issues, with the most recent electrical complaint in June 2025 resulting in violations.

The building has also experienced plumbing challenges, with multiple water supply complaints between February and March 2025. Notably, a rodent infestation issue was documented in the 2nd floor apartment (2F) in February 2024, along with several open violations related to mold, plumbing, and various maintenance concerns that remain unaddressed. The property has a concerning history of failed access for inspections and recurring infrastructure problems.

In 2024 alone, multiple illegal conversion and illegal commercial use complaints were filed against the property, though inspectors were repeatedly unable to gain access for verification. The 2nd floor apartment (2F) appears to be particularly affected, with documented violations for mold (both approximately 10 sq/ft and 50 sq/ft), electrical service issues, and multiple heating system failures. While some earlier complaints have been resolved, including a slow water leak documented in September 2024, many current issues persist. The building's age (constructed in 1940) and its documented maintenance challenges suggest ongoing infrastructure and upkeep concerns that affect resident comfort and safety.

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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637 Hawthorne Street Building Overview

Renter Risk Rating

This building is in the safest 10% of buildings in East Flatbush.

Building Characteristics

Total units 3
Year built 1940
Total area 3504 sq ft
Floors 2
Tax Abatements None
Building Class 2 FAMILY HOUSE
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Key Building Statistics

4
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
224
Housing Violations
Class B & C housing maintenance code violations.
152
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
8
Work Orders
Repair orders issued by city agencies.
0
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
2
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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637 Hawthorne 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!

637 Hawthorne 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 637 Hawthorne Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 637 Hawthorne 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
2025-06-052025-06-19Electric-No LightingEmergencyCLOSE
2025-03-082025-05-05Plumbing-Water SupplyEmergencyCLOSE
2025-03-262025-03-27Electric-Power OutageImmediate EmergencyCLOSE
2025-02-232025-03-15Plumbing-Water SupplyEmergencyCLOSE
2025-03-092025-03-15Heat/hot Water-Entire BuildingEmergencyCLOSE

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 637 Hawthorne 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
2024-02-07COpenNone2F§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 50 SQ/FT AT THE NORTH WALL IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHNone
2024-02-07BCloseNone2F§ 27-2005 ADMIN. CODE: REPAIR THE ROOF SO THAT IT WILL NOT LEAK ABOVE THE CEILING IN THE 4th ROOM FROM NORTH LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHNone
2024-02-07BOpenNone2FHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHNone
2024-02-07AOpenNone2F§ 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE 1st ROOM FROM NORTH AT WEST, THE 5th ROOM FROM NORTH AT WEST, THE KITCHEN , THE 5th ROOM FROM NORTH AT EAST, THE 4th ROOM FROM NORTH, THE 1st ROOM FROM NORTH AT EAST, THE BATHROOM LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHNone
2024-02-07BOpenNone2F§ 27-2037, 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT THE CEILING IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHNone

311 Service Requests

Service requests made to 311 for 637 Hawthorne Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-06-05 08:01ELECTRICNO LIGHTINGClosedHPD
2025-03-26 08:47ELECTRICPOWER OUTAGEClosedHPD
2025-03-09 15:56HEAT/HOT WATERENTIRE BUILDINGOpenHPD
2025-03-08 13:08PLUMBINGWATER SUPPLYClosedHPD
2025-03-02 19:23HEAT/HOT WATERAPARTMENT ONLYClosedHPD

DOB Complaints

Department of Buildings complaints regarding 637 Hawthorne Street.

Complaint #FiledStatusCategoryInspection DateDisposition
39333332023-11-01CLOSEDIllegal Conversion2024-01-03Access Denied – 2nd Attempt (2024-01-04)
39206042023-07-29CLOSEDIllegal Commercial/Manufacturing Use in Residential Zone2023-08-23Inspector Unable To Gain Access – 2nd Final Attempt (2023-08-23)
38898152023-01-16CLOSEDIllegal Conversion2023-03-10Aw: No Access – 2nd Attempt (2023-03-13)
38340862022-03-03CLOSEDPlumbing Work – Illegal/No Permit (also Sprinkler/Standpipe)2022-05-17Inspector Unable To Gain Access – 2nd Final Attempt (2022-05-18)

DOB Violations

Department of Buildings violations regarding 637 Hawthorne Street.

Date IssuedCategoryDescriptionStatusComments

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 637 Hawthorne 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 637 Hawthorne 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

Rodent Inspections

Recent rodent inspection results for 637 Hawthorne Street. Data from NYC DOHMH.

DateTypeResult
2019-05-07InitialPassed
2014-10-30ComplianceRat Activity
2014-09-12InitialRat Activity

HPD Litigation Explanation

The table below shows the HPD litigation records for 637 Hawthorne 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 637 Hawthorne 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 637 Hawthorne Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 637 Hawthorne 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 637 Hawthorne 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 637 Hawthorne 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 637 Hawthorne 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 637 Hawthorne Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 637 Hawthorne 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 637 Hawthorne Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 637 Hawthorne Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 637 Hawthorne 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 637 Hawthorne Street Compares

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