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Building and Landlord Data Analysis Report

170 East 90th Street, Manhattan, NY 10128

3
DOB Complaints
7
311 Housing Calls
3
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 170 East 90th Street

170 East 90th Street is a 5-story, 10-unit old law tenement building located in Manhattan's Upper East Side, built in 1920 and currently owned by David Mosier. The building has experienced several significant maintenance issues over recent years, with the most recent being a heat and hot water emergency affecting the entire building in June 2023, which resulted in open violations specifically concerning hot water provision and self-closing door issues in apartment 3A. The building has faced recurring rodent-related challenges, particularly evident in 2021 when multiple complaints were logged showing rat activity, though recent inspections from 2022 onwards have consistently passed.

Earlier maintenance concerns included a power outage in 2019, plumbing issues in 2020, and various code violations from 2019-2020 regarding safety signage, door mechanics, and heating system access. Notably, the building has maintained a clean record in terms of bedbug infestations over the past three years (2022-2025), consistently reporting zero infested units. The building's violation history reveals a mix of resolved and ongoing issues, with several open violations related to safety signage requirements in the entrance area and building systems access.

Compliance inspections from 2024 and 2025 indicate improved conditions regarding rodent control, with successful passes noted. The property has undergone routine inspections for various compliance matters, including a gas utility inspection in early 2024 that found no violations. While some historical issues persisted through various inspection cycles, recent filings and inspections suggest the building is actively addressing maintenance concerns, particularly in terms of pest control and basic utility systems.

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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170 East 90th Street Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Upper East Side.

Building Characteristics

Total units 10
Year built 1920
Total area 11625 sq ft
Floors 5
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

3
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
3
Housing Violations
Class B & C housing maintenance code violations.
7
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.
4
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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170 East 90th 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!

170 East 90th Street Rent Control Status

Year Built
Built before 1974
Units
More 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 170 East 90th Street

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 170 East 90th 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
2023-06-282023-06-30Heat/hot Water-Entire BuildingEmergencyCLOSE
2020-03-202020-03-23Plumbing-Water SupplyImmediate EmergencyCLOSE
2019-06-112019-07-18Unsanitary Condition-Garbage/recycling StorageNon EmergencyCLOSE
2019-02-202019-03-07Electric-Power OutageNon EmergencyCLOSE

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 170 East 90th 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
2023-06-29COpenNone3A§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM NORTH AT EASTNone
2023-06-29COpenNone3A§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE . IN THE ENTRANCE LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM NORTH AT EASTNone
2022-02-15ACloseNoneNone(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
2019-07-15COpenNoneNone§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM AT OR NEAR MAILBOX AT PUBLIC HALL, 1st STORYNone
2019-07-15AOpenNoneNone§ 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER. AT PUBLIC HALL, 1st STORYNone

311 Service Requests

Service requests made to 311 for 170 East 90th Street. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2023-06-28 08:30HEAT/HOT WATERENTIRE BUILDINGClosedHPD
2021-09-10 23:00RodentRat SightingClosedDOHMH
2021-01-07 10:34RodentRat SightingClosedDOHMH
2020-10-14 15:34RodentRat SightingClosedDOHMH
2020-07-11 05:21RodentRat SightingClosedDOHMH

DOB Complaints

Department of Buildings complaints regarding 170 East 90th Street.

Complaint #FiledStatusCategoryInspection DateDisposition
16565782023-12-27CLOSEDGas Utility Referral2024-02-23No Violation Warranted For Complaint At Time Of Inspection (2024-02-23)
15243422019-10-11CLOSEDPermit – None (Building/PA/Demo etc.)2019-10-15Inspector Unable To Gain Access – 2nd Final Attempt (2019-10-15)
14938392018-10-31CLOSEDPermit – None (Building/PA/Demo etc.)2018-11-17Inspector Unable To Gain Access – 2nd Final Attempt (2018-11-17)

DOB Violations

Department of Buildings violations regarding 170 East 90th Street.

Date IssuedCategoryDescriptionStatusComments

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 170 East 90th 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 170 East 90th 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
2025-06-180002023-11-012024-10-31
2023-12-070002022-11-012023-10-31
2022-12-290002021-11-012022-10-31
2022-02-230002020-11-012021-10-31
2021-01-110002019-11-012020-10-31

Rodent Inspections

Recent rodent inspection results for 170 East 90th Street. Data from NYC DOHMH.

DateTypeResult
2025-05-28InitialPassed
2024-09-26InitialPassed
2023-10-02InitialPassed
2022-09-09InitialPassed
2022-01-21CompliancePassed

HPD Litigation Explanation

The table below shows the HPD litigation records for 170 East 90th 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 170 East 90th 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 170 East 90th Street. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 170 East 90th 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 170 East 90th 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 170 East 90th 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 170 East 90th 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 170 East 90th Street. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 170 East 90th 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 170 East 90th Street. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 170 East 90th Street. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 170 East 90th 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 170 East 90th Street Compares

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