You need to enable JavaScript to use this site.673 Classon Avenue, Brooklyn Report | Augrented NYC Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

673 Classon Avenue, Brooklyn, NY 11238

0
DOB Complaints
20
311 Housing Calls
11
Housing Violations
0
Permits

Risk Assessment

87
Low Risk

This building shows minimal signs of maintenance issues based on our analysis.

Our AI predicts there is a 87% chance of no major maintenance issues.
Augrented Insights Report for 673 Classon Avenue

The 8-unit, 4-story Old Law Tenement building at 673 Classon Avenue, Crown Heights, currently owned by Moses Paskes, has experienced several recurring maintenance issues over the past two years. Most notably, there has been an ongoing problem with water leaks, with multiple complaints in 2024 and 2025, including a significant violation in 2024 related to roof leaks affecting Apartment 4L. The building has also faced various unsanitary conditions, with multiple HPD complaints in early 2025 regarding mold and pests, though inspections did not find violations in these cases.

There have been three separate heating/hot water complaints in 2025, with at least one remaining open as of June 2025. The property has multiple active DOB violations as of 2023-2024 for failure to file required boiler and low-pressure inspections from 2017 and 2022. While there have been periodic rodent activity issues noted in inspection reports, the most recent inspections in 2025 have passed.

The building has maintained an updated bedbug reporting record, with no active infestations reported in the past four annual filings from 2021 to 2025. Additional 311 complaints have included a recent report of bees/wasps in June 2025. The building's violation history shows previous issues with smoke and carbon monoxide detectors in 2021, and an illegal conversion complaint was filed in March 2025, but inspectors were unable to gain access for verification.

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.

673 Classon Avenue Report Contents

Download Full Report for 673 Classon Avenue

Sign up to download the full building report in PDF or Excel format

Sign Up for Free

673 Classon Avenue Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Crown Heights.

Building Characteristics

Total units 8
Year built 1930
Total area 6100 sq ft
Floors 4
Tax Abatements None
Building Class OLD LAW TENEMENT
Preview of building report data and features

Unlock Complete Building History

Get access to comprehensive violation records, court cases, landlord portfolios, and detailed maintenance history for this building and thousands of others.

Full violation history
Landlord portfolios
Court case records
PDF/Excel reports
Sign Up for Free Access
No credit card required • Instant access

Key Building Statistics

0
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
11
Housing Violations
Class B & C housing maintenance code violations.
20
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.
0
Evictions
Evictions executed by city marshalls.
22
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

Map and Aerial View of 673 Classon Avenue

Street Map View

Loading street map...

Click and drag to explore the area
Satellite View

Loading satellite view...

Aerial view of the surrounding area

Reviews of 673 Classon Avenue

See what current and past tenants have to say

No reviews yet

Be the first to share your experience living at this property. Your review helps future tenants make informed decisions.

Rate your experience Share honest feedback Help other tenants

Share Your Experience

Help future tenants by leaving an honest review of this property

Login Required

You must be logged in to leave a review. Join our community and share your experience!

Login to Continue
Don't have an account? Sign up here

673 Classon 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
First five items shown. Sign up to see more.

673 Classon 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 673 Classon Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 673 Classon 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
2025-05-142025-07-11Water Leak-Slow LeakNon EmergencyCLOSE
2025-03-022025-03-11Heat/hot Water-Apartment OnlyEmergencyCLOSE
2025-02-272025-03-07Unsanitary Condition-PestsNon EmergencyCLOSE
2025-02-272025-03-07Unsanitary Condition-MoldEmergencyCLOSE
2025-02-272025-03-03Heat/hot Water-Apartment OnlyEmergencyCLOSE
First five items shown. Sign up to see more.

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 673 Classon 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
2024-04-12ACloseNone4L§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 4L, 4th STORY, 1st APARTMENT FROM WEST AT NORTH2024-05-02T00:00:00.000Z
2024-04-12BCloseNone4L§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK AT CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 4L, 4th STORY, 1st APARTMENT FROM WEST AT NORTH2024-05-02T00:00:00.000Z
2024-04-09ACloseNoneNone(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
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
2022-02-23ACloseNoneNone(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
First five items shown. Sign up to see more.

311 Service Requests

Service requests made to 311 for 673 Classon Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2025-06-06 19:28Harboring Bees/WaspsBees/Wasps - Not a beekeperIn ProgressDOHMH
2025-05-14 13:00WATER LEAKSLOW LEAKClosedHPD
2025-03-02 14:58HEAT/HOT WATERAPARTMENT ONLYClosedHPD
2025-03-02 10:57HEAT/HOT WATERAPARTMENT ONLYClosedHPD
2025-02-27 12:33UNSANITARY CONDITIONMOLDClosedHPD
First five items shown. Sign up to see more.

DOB Complaints

Department of Buildings complaints regarding 673 Classon Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
2025-03-01CLOSEDIllegal Conversion2025-05-21Inspector Unable To Gain Access – 2nd Final Attempt (2025-05-21)
First five items shown. Sign up to see more.

DOB Violations

Department of Buildings violations regarding 673 Classon Avenue.

Date IssuedCategoryDescriptionStatusComments
2023-04-25V-DOB VIOLATION - ACTIVEVIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION
2019-11-08V-DOB VIOLATION - ACTIVEVIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT
First five items shown. Sign up to see more.

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 673 Classon Avenue. The information includes the date, type, description, and status of each complaint. The data is sourced from DOHMH/311.

DateTypeDescriptionStatus
First five items shown. Sign up to see more.

Bedbug Infestations

The table below shows the bedbug reports filed by the landlord for 673 Classon 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
2025-05-210002023-11-012024-10-31
2024-08-050002022-11-012023-10-31
2023-05-110002021-11-012022-10-31
2021-04-280002019-11-012020-10-31
First five items shown. Sign up to see more.

Rodent Inspections

Recent rodent inspection results for 673 Classon Avenue. Data from NYC DOHMH.

DateTypeResult
2025-07-03InitialPassed
2025-01-16CompliancePassed
2024-12-15BAITBait applied
2024-12-08BAITBait applied
2024-12-01BAITBait applied
First five items shown. Sign up to see more.

HPD Litigation Explanation

The table below shows the HPD litigation records for 673 Classon 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
Sign in to view this data.

OATH Cases Explanation

The table below shows the Office of Administrative Trials and Hearings cases for 673 Classon 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
Sign in to view this data.

ECB Violations

Environmental Control Board violations for 673 Classon Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
First five items shown. Sign up to see more.

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 673 Classon 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
Sign in to view this data.

Vacate Orders Explanation

The table below shows the vacate orders for 673 Classon 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
Sign in to view this data.

Work Orders Explanation

The table below shows the work orders for 673 Classon 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
Sign in to view this data.

Liens Explanation

The table below shows tax and water liens for 673 Classon 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
Sign in to view this data.

Sign in to view this data.
Case NumberDateTypeStatusDetails

Sales Records

Sales transactions for 673 Classon Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 673 Classon Avenue. Data includes filing date, type, and status.

Start DateEnd DateStatusProcedureFloor

Fire Violations

Violations issued by the Fire Department for this property.

Violation NumberDateDescriptionStatus
Sign in to view this data.

Fire Inspections

Fire Department inspection records for this property.

DateTypeResult
Sign in to view this data.

Fire Certificates

Fire safety certificates for this property.

TypeIssue DateExpiration
Sign in to view this data.

Water Connections

Water connection permits and records for 673 Classon Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 673 Classon Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 673 Classon 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
Sign in to view this data.

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 673 Classon Avenue Compares

Loading comparison data...

Compare with buildings in Crown Heights:

0

Comparable Buildings

0

Better Rated

0

Worse Rated

Preview of building report data and features

Unlock Complete Building History

Get access to comprehensive violation records, court cases, landlord portfolios, and detailed maintenance history for this building and thousands of others.

Full violation history
Landlord portfolios
Court case records
PDF/Excel reports
Sign Up for Free Access
No credit card required • Instant access

Nearby Buildings

Search More Buildings in Crown Heights