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6031-6033 California St

Central Richmond, SF 94121 1411026 2 units · 2 fl · 1908

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Central Richmond
At or below average
avg 0.5
0
FewerMore

This building has 0 novs (7y), at or below the Central Richmond average of 0.5.

Rent & eviction protection

Is 6031-6033 California St rent-controlled?

San Francisco's Rent Ordinance caps rent increases and provides eviction protection for most residential units built before 1979 with 2+ units. Here's how this building scores.

Built before 1979
Built 1908
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RM1
Likely rent-controlled. Building age and unit count suggest this property falls under San Francisco's Rent Ordinance.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Building characteristics
Units2
Floors2
Year built1908
Total area1,968 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1411026
Ownership

Registered owner per SF Assessor-Recorder (secured roll).

Owner name
Yoshiko Okunaga Shelton Tru
Mailing address
Shelton Yoshiko Okunaga Tru 6033 California St San Francisco CA 94121
Last sale
000000

Landlord portfolio

Other SF properties this owner holds, with risk grades for each.

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

6033 California St, San Francisco, CA 94121
6031 California St, San Francisco, CA 94121
Augrented Insights
Initial analysis

The property at 6031-6033 California Street, a two-unit, two-story multi-family residential building located in the Central Richmond neighborhood, has undergone significant recent improvements under the ownership of Yoshiko Okunaga Shelton Tru. Built in 1908, this flats/duplex building has seen substantial investment in 2023-2024, including comprehensive electrical upgrades ($50,000) in February 2024, window replacements, and bathroom remodels. The most recent major work was completed in July 2024, including the replacement of a back door and installation of new recessed lighting and outlets. Structural improvements have included foundation bolting in 2023 ($6,000), and the building has received several essential systems upgrades over the years, such as a main sewer line replacement in 2008 and water heater installation in 2010.

The property experienced a tenant buyout of $55,010.05 involving three tenants in October 2023, which may indicate a transition period for the building. Historical records show consistent maintenance and upgrades, including rear stairs repairs in 2004, multiple window replacements, and significant electrical system improvements across different renovation phases. While there have been several reports of abandoned vehicles in the vicinity between 2017-2022, these external issues were resolved promptly and do not directly impact the building's condition. The recent pattern of ongoing renovations suggests active property management and maintenance, with particular attention to electrical systems, windows, and structural integrity.

AI-generated · may contain errors · check the source data tables below

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Risk rating

How 6031-6033 California St's risk score is calculated

We trained a model on 7 years of SF DBI inspection data — notice of violation filings, complaint history, and owner track records. It estimates the probability that DBI inspectors will issue a Notice of Violation at this address in the next 12 months. Lower % = safer.

What the score means for you

Grade A–B — Low risk

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Grade C — Moderate risk

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Grade D–F — High risk

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
98th percentile

Out of 2250 buildings in this neighborhood, 45 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
94%
No DBI
violation
6%
DBI violation
likely
Model explanation

What's driving this score

The three data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Notices of Violation, owner's portfolio

DBI NOVs across all buildings this owner is registered on — a signal of systemic maintenance issues across the portfolio.

12-Month severity forecast
No violation 89.3%
Moderate concern 8.8%
Severe concern 1.8%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

6031-6033 California St event timeline

Violations, complaints, fire incidents, permits, and buyouts — most recent records in order.

2025
Building Permit Mar 27
7 double hung sets street view; 2 front doors wood in wood out
$15,600 · Complete
Planning RecordMar 27
Replace seven (7) front windows with double-hung windows.

See all 9 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 6031-6033 California St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

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