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Building and Landlord Data Analysis Report

2844 Lyon St, San Francisco, CA 94123

8
Complaints
0
Fire Incidents
25
311 Calls
13
Permits

Risk Assessment

23
High Risk

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

Our AI predicts there is a 23% chance of no major maintenance issues.
Augrented Insights Report

2844 Lyon Street is a 12-unit multi-family residential building constructed in 1928, currently owned by 2844 Lyon Street Owner LP. The three-story structure has undergone significant renovations in recent years, including the addition of four accessory dwelling units (ADUs) in 2020, which converted the garage and crawl space areas. Major safety improvements have been implemented, including a comprehensive fire sprinkler system installation (2022), fire alarm replacement system (2023), and ongoing fire safety upgrades through 2024.

The building has active non-compliance status in the mandatory Soft Story Retrofit Program, with a violation filed in 2019 regarding earthquake safety, though a permit for seismic work (2020) was filed for $89,000. The property has experienced several maintenance and safety issues in recent years. Between 2022 and 2024, there were multiple complaints regarding heating, ventilation, and structural problems, including a ceiling collapse (March 2023) and ventilation issues (April 2023).

The building's systems have undergone extensive upgrading, including a main electrical service upgrade (2022), boiler replacement (2022), and comprehensive unit renovations in 2019-2023. Recent complaints (September 2024) noted problems with construction barriers blocking entrances and sidewalks, and there have been multiple concerns regarding garbage and debris around the property. The building has a history of fire safety violations, though most have been corrected. A notable recent complaint in November 2024 regarding alarm systems was found to have "No Merit," while a similar complaint from October 2024 had "Condition Corrected" status.

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.

2844 Lyon St Report Contents

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Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Cow Hollow.

Building Characteristics

Total units 12
Year built 1928
Total area 10950 sq ft
Floors 3
Tax Abatements None
Building Class A5 - Apartment 5 to 14 Units
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Key Building Statistics

8
Building Complaints
Number of complaints filed with the Department of Building Inspection in the last 7 years.
3
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.
1
DBI Director Hearings
Number of Director's Hearings held by DBI in the last 7 years.
25
311 Calls
Number of 311 calls for this building.
0
Fire Injuries
Number of fire injuries reported by SFFD.
13
Building Permits
Number of building permits issued by DBI.

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2844 Lyon St Landlord Information

Ownership Data

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

NameAddress
2844 Lyon Street Owner Lp49 Powell St Fl 4 San Francisco CA 94102

Landlord Portfolio

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

AddressUnitsCode ViolationsRisk Rating
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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
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2844 Lyon St 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 2844 Lyon St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 2844 Lyon St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-07-30 11:39:49+00:00 Residential Building DBI - Housing Inspectionventilation_inadequate_or_noneNone Closed
2025-05-21 06:56:22+00:00 MTA Parking Traffic Signs High Priority MTA - Sign Shoppermit_parkingfaded ok Closed
2025-04-10 12:00:43+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
2025-02-02 16:33:29+00:00 Street and Sidewalk Cleaning Recology - Abandonedgarbage_and_debrismattress Closed
2024-11-19 12:11:59+00:00 Street and Sidewalk Cleaning Recology - Abandonedgarbage_and_debrisfurniture Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2024-09-18 00:00:00+00:002024-09-19 00:00:00+00:00Building Inspection DivisionDate last observed: 17-sep-24; time last observed: 8:00am; identity of person performing the work: daly pipelines; exact location: main bldg; building type: residence/dwelling expired permits; disabled acc: entrance; disabled acc: path of travel; ; additional information: construction workers dug up sidewalk and left barriers all over sidewalk. construction has stopped for 3 weeks, but barriers are falling over sidewalk and blocking entrances and walking.; Not Active View on DBI
2023-12-11 00:00:00+00:002023-12-13 00:00:00+00:00Housing Inspection ServicesNo heat Not Active View on DBI
2023-04-14 00:00:00+00:00NoneHousing Inspection ServicesNo ventilation. Not Active View on DBI
2023-03-31 00:00:00+00:002023-07-10 00:00:00+00:00Housing Inspection ServicesAn area of the ceiling fell in the living room. there are serious cracks in the wall from the retofit being performed. Not Active View on DBI
2023-03-22 00:00:00+00:00NoneHousing Inspection ServicesThere is a gas leak coming from the boiler. service provider says it was caused by the wind over the last two days. Not Active View on DBI
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DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
2023-03-31T00:00:00.000Z inspector comments important note: due to the nature of this violation, this property has been defined as a nuisance per section 1001-d of the san francisco housing code. 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 re-inspection. other sectionnot active
2023-03-31T00:00:00.000Z this notice includes violations for the areas noted. this notice includes violations of the san francisco housing code. unless noted otherwise, all violations were observed on the date of inspection at 2844 lyon street, unit 202. building sectionnot active
2023-03-31T00:00:00.000Z repair damaged walls and ceiling and paint 1001 b13, d, l, 1301 sfhc the living room ceiling has a large hole leaving lathe visible. there are multiple large cracks in the walls mostly at the top corner of door openings. provide repairs in these and any similar areas. remove all damaged or contaminated material and replace with new, plaster, stabilize, prep, prime and paint to complete these repairs. building sectionnot active
2023-01-27T00:00:00.000Z this notice includes violations for the areas noted. this notice includes violations of the san francisco housing code. unless noted otherwise, all violations were observed on the date of inspection at 2844 lyon street. building sectionnot active
2023-01-27T00:00:00.000Z provide weather protection 703, 1001d, h3, 1301 sfhc the east elevation of the building is dropping paint debris all over the back yard. in observing the rest of the building all of the wood siding is in need of paint and repairs. obtain the services of a certified lead abatement contractor. the department of public health has assembled the following list of certified contractors: https://www.cdph.ca.gov/programs/ccdphp/deodc/clppb/pages/certlistsf.aspx your contractor is to follow the established protocol, as outlined, to strip and or/stabilize the peeling paint on your building. provide notification to residents 1001d, k sfhc, 327.5.6 sfebc provide signage during work 1001d, k sfhc , 327.5.4 sfebc restrict access to the work area 1001d, k sfhc , 327.4.1 sfebc provide containment and barrier systems 1001d, k sfhc , 327.4.2 sfebc protect the ground from debris 1001d, k sfhc , 327.4.2.1 sfebc prevent migration of debris 1001d, k sfhc, 327.4.3 sfebc provide weather protection 703, 1001d, h3, 1301 sfhc follow exterior clean up standards each day 1001d, k sfhc , 327.4.4.2 sfebc remove and repair or replace any dry-rotted siding or trim. stabilize, prep, prime and paint the peeling areas of the exterior of the structure, where necessary to provide a weather tight building envelope. you are not required to paint the entire exterior of this structure. this structure at 2844 lyon street is a pre-1978 building and so this paint debris is presumed to contain lead. comply with the balance of this notice of violation and insure that no lead based debris is left behind on this and the adjacent properties. these standards are established protocol. deviation from these standards will result in an additional notice of violation and potentially administrative penalties of up to $500 per day per violation and fees to cover the city's costs to enforcement of administrative penalties. building sectionnot active
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Fire Violations

Fire code violations recorded by the San Francisco Fire Department.

Violation DateDisposition DateAddressViolation DescriptionStatus
2019-08-23T00:00:00.000Z2844 Lyon Stexits / storage in pathway abated
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Fire Incidents

Historical fire incident records for the property.

Incident DatePrimary SituationIgnition CauseCivilian Injuries
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Building Permits

Permit records for 2844 Lyon St.

Permit Creation DateEstimated CostDescriptionStatusPermit Number
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Electrical Permits

Electrical system permits for the building.

Application DateDescriptionStatusPermit Number
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Plumbing Permits

Plumbing system permits for the building.

Application DateDescriptionStatusPermit Number
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Planning Records

Planning records for the property.

DateProject AddressDescriptionApplicant
2844 LYON ST 94123The proposed project would add four accessory dwelling units (ADUs) by converting existing garage within the existing building envelope per Ord. 162-16. The project would remove 4 off-street parking spaces at the ground floor level. The project proposes façade alterations, including the removal and infill of two garage openings with stucco and double hung wood windows and wood trim. The project would not involve soil disturbance.Adamson, Dain
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Tenant Buyouts

Tenant buyout records for the property.

BlocklotAddressAgreement DateAmountTenants
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How 2844 Lyon St Compares

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