You need to enable JavaScript to use this site.4051-4053 Mission St, San Francisco Report | Augrented SF Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

4051-4053 Mission St, San Francisco, CA 94112

0
Complaints
0
Fire Incidents
16
311 Calls
0
Permits

Risk Assessment

61
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 61% chance of no major maintenance issues.
Augrented Insights Report

The two-unit residential building at 4051-4053 Mission Street in Bernal Heights, owned by Ma Henry Guo Jun, has been in operation since 1948 and has undergone several significant infrastructure improvements over the years.

The most substantial recent work includes the installation of a new roof in 2011 at a cost of $6,000, and an electrical system upgrade in 2003 involving an underground service conversion with two meters and 150 amp service. However, the property has experienced recurring sewer-related issues in recent years, with four documented incidents between March and August 2024, including three sewage back-up events from the 4-inch sewer vent and one sewage discharge from a side sewer vent.

Additionally, there have been multiple urban maintenance issues in the immediate vicinity, including three pavement defect reports in 2022 (two of which were resolved and one cancelled) and instances of graffiti on the sidewalk in front of the property in January 2022. While the building's structural and electrical systems appear to have received appropriate attention over the years, the recurring sewage issues represent the most significant recent challenge to the property's maintenance record.

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.

Share This Report

Download Full Report for 4051-4053 Mission St

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 Bernal Heights.

Building Characteristics

Total units 2
Year built 1948
Total area 2358 sq ft
Floors 2
Tax Abatements None
Building Class F - Flats & Duplex
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
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.
16
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.

Included Addresses

  • 4053 Mission St, San Francisco CA 94112
  • 4051 Mission St, San Francisco CA 94112

Map and Aerial View of 4051-4053 Mission St

Street Map View
Loading map...

Loading street map...

Satellite View
Loading satellite view...

Loading satellite view...

Reviews of 4051-4053 Mission St

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

4051-4053 Mission St Landlord Information

Ownership Data

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

NameAddress
Ma Henry Guo Jun4051 Mission St San Francisco CA 94112

Landlord Portfolio

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

AddressUnitsCode ViolationsRisk Rating
First 5 items shown. Sign up for 10 free reports a month.

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 5 items shown. Sign up for 10 free reports a month.

4051-4053 Mission 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 4051-4053 Mission St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 4051-4053 Mission St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-01-30 19:18:49+00:00 Street Defect PW - Street Use and Mappingmanhole_cover_offNone Closed
2025-01-15 16:01:16+00:00 Street Defect PW - Street and Environmental Servicespavement_defectNone Closed
2024-09-23 10:46:09+00:00 Sidewalk and Curb PW - Street and Sewer Repairpavement_defectNone Closed
2024-08-18 23:46:15+00:00 Sewer PUC - Sewer Opssewage_back-up_dischargefrom_side_sewer_vent Closed
2023-03-30 22:30:38+00:00 Sewer Issues PUC Sewer OpsSewage_back_upOutofsewervent4inch Closed
First 5 items shown. Sign up for 10 free reports a month.

DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
First 5 items shown. Sign up for 10 free reports a month.

DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
First 5 items shown. Sign up for 10 free reports a month.

Fire Violations

Fire code violations recorded by the San Francisco Fire Department.

Violation DateDisposition DateAddressViolation DescriptionStatus
First 5 items shown. Sign up for 10 free reports a month.

Fire Incidents

Historical fire incident records for the property.

Incident DatePrimary SituationIgnition CauseCivilian Injuries
First 5 items shown. Sign up for 10 free reports a month.

Building Permits

Permit records for 4051-4053 Mission St.

Permit Creation DateEstimated CostDescriptionStatusPermit Number
First 5 items shown. Sign up for 10 free reports a month.

Electrical Permits

Electrical system permits for the building.

Application DateDescriptionStatusPermit Number
First 5 items shown. Sign up for 10 free reports a month.

Plumbing Permits

Plumbing system permits for the building.

Application DateDescriptionStatusPermit Number
First 5 items shown. Sign up for 10 free reports a month.

Planning Records

Planning records for the property.

DateProject AddressDescriptionApplicant
First 5 items shown. Sign up for 10 free reports a month.

Tenant Buyouts

Tenant buyout records for the property.

BlocklotAddressAgreement DateAmountTenants
First 5 items shown. Sign up for 10 free reports a month.

How 4051-4053 Mission St Compares

Loading...

Loading comparison data...

Compare with buildings in Bernal Heights:
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