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4726 Cabrillo St

Outer Richmond, SF 94121 1596018E 5 units · 2 fl · 1922

This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Outer Richmond
At or below average
avg 0.7
0
FewerMore

This building has 0 novs (7y), at or below the Outer Richmond average of 0.7.

Rent & eviction protection

Is 4726 Cabrillo 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 1922
2 or more units
5 units
Property type
Multi-Family Residential
Zoning
RH2
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
Units5
Floors2
Year built1922
Total area3,450 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1596018E
Ownership

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

Owner name
Mufarreh Chris & Shannon
Mailing address
1589 17th Ave San Francisco CA 94122
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 5-unit, 2-story apartment building at 4726 Cabrillo Street in San Francisco's Outer Richmond neighborhood, owned by Chris & Shannon Mufarreh, has undergone several significant maintenance and infrastructure improvements since its 1922 construction. Most recently, in December 2024, an electrical service upgrade was initiated to install a new 400-amp meter main service with six meters and replace existing sub-panels, representing a major infrastructure modernization. Prior improvements include a $25,000 reroofing project completed in 2020 and various interior updates including garage sheetrock replacement in 2003 and aluminum window installation in 1986. The building has experienced multiple maintenance issues over the years, including a water leak incident in 2016, insufficient hot water reported in 2015, and electrical problems in 2018. A series of building violations were documented in 2003 related to fire safety and electrical systems, though these were all abated by early 2004. The property has a history of false fire alarm activations and smoke detector malfunctions, with nine such incidents recorded, none resulting in injuries. The most recent building safety concerns have been addressed through regular maintenance and upgrades, with no active violations or complaints on file as of October 2023.

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

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Risk rating

How 4726 Cabrillo 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
7th percentile

Out of 1040 buildings in this neighborhood, 967 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
44%
No DBI
violation
56%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month severity forecast
No violation 51.7%
Moderate concern 33.8%
Severe concern 14.5%
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

4726 Cabrillo St event timeline

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

2025
Plumbing Permit Jun 10
Add new bathroom and 2 washers, 2 dryers, new main, add trench drain at garage. 2 new electric water heaters.
Complete
Electrical PermitJun 10
Install 4 new lights, exhaust hood, 10 new outlets. 4 lights, 4 switches, 10 receptacles.

See all 10 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 4726 Cabrillo 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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