You need to enable JavaScript to use this site.1841 Chestnut St, San Francisco Report | Augrented SF Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

1841 Chestnut St, San Francisco, CA 94123

4
Complaints
0
Fire Incidents
2
311 Calls
1
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 three-story, 9-unit multi-family residential building at 1841 Chestnut Street in the Marina district, owned by Rosano Properties LLC, has a notable history of addressing fire safety concerns. Most recently, in late 2024, the building underwent comprehensive fire safety upgrades costing $28,360, including the installation of a new fire alarm control panel, communicator, smoke and heat detectors in common areas, sounders in bedrooms and living areas, and manual pull stations at egress paths.

This followed earlier fire alarm upgrades filed in July 2023 and consistent attention to fire safety systems, with violations related to alarm systems noted and corrected in 2016, 2018, and 2020. The building has experienced multiple routine safety inspections and corrections, with significant work completed in 2019 replacing front windows with Milgard aluminum sliding windows ($46,888), and in 2017 addressing dryer vent issues that had previously caused moisture problems in the garage.

Historical improvements include a reroofing project completed in 2005 ($22,750) and voluntary seismic strengthening completed in 2002 ($17,000). While the building has had several violations over its history, records show they have generally been addressed and abated, with the most recent being a storage/combustibles issue in an exit path cited in 2020. The property has also experienced some non-building related issues as evidenced by two 2023 311 calls regarding street cleaning matters.

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.

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Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Marina.

Building Characteristics

Total units 9
Year built 1960
Total area 8094 sq ft
Floors 3
Tax Abatements None
Building Class A5 - Apartment 5 to 14 Units
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Key Building Statistics

4
Building Complaints
Number of complaints filed with the Department of Building Inspection in the last 7 years.
5
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.
2
311 Calls
Number of 311 calls for this building.
0
Fire Injuries
Number of fire injuries reported by SFFD.
1
Building Permits
Number of building permits issued by DBI.

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1841 Chestnut St Landlord Information

Ownership Data

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

NameAddress
Rosano Properties Llc430 Bay Shore Blvd San Francisco CA 94124

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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1841 Chestnut 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 1841 Chestnut St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 1841 Chestnut St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2023-04-25 08:26:00+00:00 Street and Sidewalk Cleaning DPW Ops QueueMedical WasteNeedles Closed
2023-01-23 12:35:00+00:00 Street and Sidewalk Cleaning Recology_AbandonedGeneral CleaningOther Loose Garbage Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2017-01-12 00:00:00+00:002017-04-25 00:00:00+00:00Housing Inspection ServicesComplaint generated routine initiated by cts # 201757142 Not Active View on DBI
2016-12-30 00:00:00+00:002017-04-25 00:00:00+00:00Housing Inspection ServicesDate last observed: 29-dec-16; time last observed: 3:07p ; exact location: garage; building type: residence/dwelling hazardous appliance; mold; ; additional information: the drier vent for our building terminates into the garage and it builds up in there, moulding and rusting everything. i have mentioned this to the landlord but they refuse to fix it; Not Active View on DBI
2016-12-29 00:00:00+00:00NoneBuilding Inspection DivisionDryer in lobby cubby vent blows steam into enclosed garage causing intense steam buildup that molds walls, rusts electrical wires. Not Active View on DBI
2016-07-12 00:00:00+00:00NoneHousing Inspection ServicesRoutine safety inspection Not Active View on DBI
2010-03-18 00:00:00+00:002010-03-18 00:00:00+00:00Housing Inspection ServicesRoutine inspection of common areas of subject property. Not Active View on DBI
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DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
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Fire Violations

Fire code violations recorded by the San Francisco Fire Department.

Violation DateDisposition DateAddressViolation DescriptionStatus
2020-06-16T00:00:00.000Z1841 Chestnut Ststorage / combustibles in exit path 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 1841 Chestnut 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
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Tenant Buyouts

Tenant buyout records for the property.

BlocklotAddressAgreement DateAmountTenants
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How 1841 Chestnut St Compares

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