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4101-4103 California St

Inner Richmond, SF 94118 1363016 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 Inner Richmond
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Inner Richmond average of 0.9.

Rent & eviction protection

Is 4101-4103 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 area4,984 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1363016
Ownership

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

Owner name
Blu9 Llc
Mailing address
C/o Charles K Lee 1545 Pine St Apt 108 San Francisco CA 94109
Last sale
052418

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.

4103 California St, San Francisco, CA 94118
4101 California St, San Francisco, CA 94118
Augrented Insights
Initial analysis

The property at 4101-4103 California Street is a two-unit multi-family residential building with ground-floor retail, built in 1908 in San Francisco's Inner Richmond district and currently owned by Blu9 LLC. The building has undergone several significant renovations and repairs over the past two decades, with substantial work occurring most recently in 2017, including a $50,000 upper floor reconfiguration of unit 4103 that added a new bathroom and remodeled the kitchen, along with comprehensive electrical upgrades including a new 400-amp service, complete rewiring, and installation of new lighting and appliances. The building has experienced notable incidents, including a fire in 2013 that required repairs to the second story roof and front wall, water damage repairs in March 2013, and vehicle impact damage in 2010 that necessitated replacement of multiple front windows and structural repairs. The property has maintained commercial use as a grocery store, with ABC Type 21 alcohol license approvals on record, and recent tenant activity includes a buyout at unit 4103 in May 2023 for $40,000. The building's maintenance history shows regular upkeep, with multiple permits for street space usage and various system upgrades including HVAC and gas infrastructure improvements.

Recent issues in the vicinity of the building, particularly during late 2024, have primarily involved parking enforcement matters, with multiple reports of illegal parking. Environmental maintenance concerns have also been documented, including instances of garbage and debris on the property, though these were generally resolved through standard city services. The building's permit history illustrates ongoing investment in infrastructure and living conditions, with particular attention to electrical systems and interior improvements in recent years. The property has experienced periods of unauthorized occupancy concerns in the past, though these have been addressed through proper channels. The combination of recent tenant buyouts, historical problematic events, and ongoing maintenance records suggest active management of the property, though potential residents should be aware of the building's age and history of interior and exterior modifications.

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

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Risk rating

How 4101-4103 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
44th percentile

Out of 1723 buildings in this neighborhood, 965 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
82%
No DBI
violation
18%
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.

Property class: apartment building

Apartment building — this property classification influences expected violation rates.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

12-Month severity forecast
No violation 78.3%
Moderate concern 17.1%
Severe concern 4.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

4101-4103 California St event timeline

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

2026
311 Request Jun 16
Other illegal parking
Parking Enforcement
311 RequestMay 29
Other illegal parking

See all 6 events

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

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Every record we have

Full data for 4101-4103 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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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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