You need to enable JavaScript to use this site.475 Warren Dr, San Francisco Report | Augrented SF Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

475 Warren Dr, San Francisco, CA 94131

1
Complaints
0
Fire Incidents
23
311 Calls
0
Permits

Risk Assessment

28
High Risk

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

Our AI predicts there is a 28% chance of no major maintenance issues.
Augrented Insights Report

The five-story multi-family residential building at 475 Warren Drive, owned by Khostovan Ali & Fatemah, was constructed in 1961 and contains 12 units. The property has a consistent history of maintenance and safety compliance issues, most recently evidenced by April 2024 violations regarding fire alarm systems, extinguishers, and exit signs, though these were subsequently abated. A significant recent concern involved a tenant complaint in 2024 about an unsafe balcony in Apartment 3, leading to deck repairs completed in December 2024. The building has experienced recurring fire safety concerns, with violations noted in 2020 and 2022 related to extinguishers and alarm systems, though these were corrected.

Historical maintenance records show various repairs and upgrades, including multiple unit renovations in 2009-2014, addressing issues such as dry rot, damaged walls, and bathroom fixtures. The property has undergone significant infrastructure work, including reroofing in 1993, and more recent plumbing updates in units 1, 2, and 10 (2013-2014). The building's maintenance history reveals persistent challenges with building systems and resident amenities, including heating issues in 2011 that required PG&E intervention, plumbing problems in 2022, and multiple fire safety system violations. Routine and complaint-based inspections have been conducted regularly, revealing various interior and exterior maintenance needs, including a recent 2023 sidewalk defect report.

Historical violations from 2003-2005 indicate past challenges with fire escape maintenance, storage compliance, and interior surface conditions, though these issues were resolved. The property's location has experienced recurring parking enforcement issues in recent years, with multiple citations issued for various parking violations between 2023-2024. The building has a documented history of both routine maintenance and reactive responses to tenant complaints, with most issues ultimately being addressed and closed out. Recent repairs and improvements, including the December 2024 deck repairs, suggest ongoing attention to building maintenance, though the frequency of fire safety system violations and resident complaints regarding basic amenities indicates areas requiring continued oversight.

Last updated: January 17, 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.

475 Warren Dr Report Contents

Share This Report

Download Full Report for 475 Warren Dr

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

Sign Up for Free

Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Forest Knolls.

Building Characteristics

Total units 12
Year built 1961
Total area 10594 sq ft
Floors 5
Tax Abatements None
Building Class A5 - Apartment 5 to 14 Units
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

1
Building Complaints
Number of complaints filed with the Department of Building Inspection in the last 7 years.
0
Code Violations
Building code violations issued by DBI in the last 7 years.
0
Fire Incidents
Total number of fire incidents reported at this building.
0
DBI Director Hearings
Number of Director's Hearings held by DBI in the last 7 years.
23
311 Calls
Number of 311 calls for this building.
0
Fire Injuries
Number of fire injuries reported by SFFD.
0
Building Permits
Number of building permits issued by DBI.

Map and Aerial View of 475 Warren Dr

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 475 Warren Dr

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

475 Warren Dr Landlord Information

Ownership Data

Ownership data from the Secured Roll (property tax) provided by the SF Assessor-Recorder.

NameAddress
Khostovan Ali & Fatemah506 Craig Rd Hillsborough CA 94010

Landlord Portfolio

We cross-reference landlords' property tax registrations to find the other buildings they own or manage.

AddressUnitsCode ViolationsRisk Rating
First five items shown. Sign up to see more.

Landlord Court Records

From CA Court Service & DocketAlarm. Note: 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.

475 Warren Dr Rent Control Status

Year Built
Built before 1979
Units
More than 1 unit
Rent Board Registration
Not applicable
Additional Info
N/A
Year BuiltUnitsRent Board RegistrationAdditional Info
Before 1979 >1 unit N/A N/A

Full Building Data for 475 Warren Dr

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 475 Warren Dr, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-05-31 23:39:56+00:00 Parking Enforcement MTA - Abandoned Vehicles Workabandoned_vehicleNone Closed
2025-05-03 09:56:33+00:00 Graffiti Public PW - Street and Environmental Servicesoffensiveother Open
2025-03-02 08:09:51+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchother_illegal_parkingNone Closed
2025-01-24 10:15:42+00:00 Street and Sidewalk Cleaning Recology - Abandonedgarbage_and_debrischristmas_tree Closed
2024-12-20 12:45:06+00:00 Street Defect PW - Street Use and Mappingsidewalk_defectlifted_sidewalk_other Open
First five items shown. Sign up to see more.

DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2024-04-24 00:00:00+00:002024-12-18 00:00:00+00:00Housing Inspection ServicesApt 3 balcony is unsafe- wooden steel railing is completely rusted/ separating from the balcony and wants an inspector to inspect/ confirm that it needs repair via the landlord Not Active View on DBI
2024-04-23 00:00:00+00:00NoneBuilding Inspection DivisionCaller says there balcony in apt #3 is unsafe - wooden steel railing is completely rusted and is seperating from the balcony. wants an inspector to come out to essentially confirm that it needs to be fixed via the landlord Not Active View on DBI
2022-01-19 00:00:00+00:00NoneHousing Inspection Services"toilet is not working and management is unresponsive to resolve issue. this has been since sunday 1/16/22. this has been an ongoing issue 6-7 weeks ago there was a repair made. the person that made the repair with a piece of wire because they could not order a correct part. please inspect." Not Active View on DBI
2015-08-03 00:00:00+00:002015-12-03 00:00:00+00:00Housing Inspection ServicesDeck in disrepair, exposed electrical wiring, exhaust fan inoperable Not Active View on DBI
2011-11-16 00:00:00+00:002011-12-19 00:00:00+00:00Housing Inspection ServicesHeater not operating correctly, pg&e hazard notice dated 11/09/2011. Not Active View on DBI
First five items shown. Sign up to see more.

DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
2024-04-24T00:00:00.000Z provide 604 affidavit please provide the department of building inspection (dbi) with a completed compliance affidavit for section 604 of the san francisco housing code (see attached notice & affidavit). return affidavit to inspector on date of re-inspection or mail to: department of building inspection housing inspection services division attn: inspector mar 49 south van ness avenue, 4/f san francisco, ca 94103 please disregard if you have already submitted an affidavit as required. to verify dbi receipt of your affidavit you may call or email clerical supervisor bernedette perez at (628)652-3390, bernadette.perez@sfgov.org fire sectionnot active
2024-04-24T00:00:00.000Z provide carbon monoxide and smoke alarm affidavit working carbon monoxide and smoke alarms are required of all dwelling units. a self certification affidavit form is enclosed for your completion. return affidavit to inspector on date of re-inspection or mail to: department of building inspection housing inspection services division attn: inspector mar 49 south van ness avenue, 4/f san francisco, ca 94103 please disregard if you have already submitted an affidavit as required. to verify dbi receipt of your affidavit you may call or email clerical supervisor bernedette perez at (628)652-3390, bernadette.perez@sfgov.org smoke detection sectionnot active
2024-04-24T00:00:00.000Z maintain fire escape drop ladder in working condition (908 hc) fire escape drop ladders are required to be inspected and serviced annually. non-working fire escape drop ladder is a life safety hazard and must be corrected immediately. owner, or the owner's agent needs to provide proof of the workability of the fire escape ladders, or provide a written report from a qualified service company or contractor stating that all parts and cables have been tested and are functional or contact the housing inspector to witness lowering the ladder in person. fire sectionnot active
2024-04-24T00:00:00.000Z this notice includes violations for the areas noted. common and exterior areas of subject property located at 475 warren dr. building sectionnot active
2024-04-24T00:00:00.000Z inspector comments contact inspector mar via email at wai.mar@sfgov.org it is the property owner's responsibility to be present or direct his/her representative to attend, the re-inspection as scheduled on this notice of violation for the purpose of providing entry to the inspector of those areas not accessed during the initial inspection as specified, and/or to provide access to all areas cited within this notice. if the property owner cannot attend the scheduled re-inspection (as specified on this notice), it is his/her responsibility to secure a different inspection date and time with the inspector, and provide all tenants with notification as required by california civil code section 1954 (san francisco housing code section 303(b), if any dwellings, apartment units or guest rooms are to be accessed during the reinspection. other sectionnot active
First five items shown. Sign up to see more.

Fire Violations

Fire code violations recorded by the San Francisco Fire Department.

Violation DateDisposition DateAddressViolation DescriptionStatus
2024-04-17T00:00:00.000Z475 Warren Drsigns / provide exit sign abated
First five items shown. Sign up to see more.

Fire Incidents

Historical fire incident records for the property.

Incident DatePrimary SituationIgnition CauseCivilian Injuries
First five items shown. Sign up to see more.

Building Permits

Permit records for 475 Warren Dr.

Permit Creation DateEstimated CostDescriptionStatusPermit Number
First five items shown. Sign up to see more.

Electrical Permits

Electrical system permits for the building.

Application DateDescriptionStatusPermit Number
First five items shown. Sign up to see more.

Plumbing Permits

Plumbing system permits for the building.

Application DateDescriptionStatusPermit Number
First five items shown. Sign up to see more.

Planning Records

Planning records for the property.

DateProject AddressDescriptionApplicant
First five items shown. Sign up to see more.

Tenant Buyouts

Tenant buyout records for the property.

BlocklotAddressAgreement DateAmountTenants
First five items shown. Sign up to see more.

How 475 Warren Dr Compares

Loading comparison data...

Compare with buildings in Forest Knolls:
Showing buildings that are: within 0.5 miles , of similar age (±15 years), of similar size (±50% units)

0

Comparable Buildings

0

Better Rated

0

Worse Rated

Comparison with Similar Buildings
Hover over metrics for details
BuildingYear BuiltUnits Violations Complaints Fire Incidents Risk Rating
Loading...---000-
This BuildingBetterWorse
Upgrade to view more metrics

Get access to all building comparison metrics and insights with a premium account.

Upgrade Now

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
Preview of building report data and features

Nearby Buildings

Search More Buildings in Forest Knolls