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3116 23Rd St

Inner Mission, SF 94110 3638017 4 units · 3 fl · 1900

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 Mission
At or below average
avg 2.6
0
FewerMore

This building has 0 novs (7y), at or below the Inner Mission average of 2.6.

Rent & eviction protection

Is 3116 23Rd 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 1900
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
RH3
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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1900
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units4
Floors3
Year built1900
Total area2,790 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3638017
Ownership

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

Mailing address
Augusto Cano, Trustee P.O. Box 995 Millbrae CA 94030
Last sale
040899

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-story, four-unit residential building at 3116 23rd Street in San Francisco's Inner Mission district, built in 1900 and currently owned by the Cano Family Trust 2002, has experienced several notable events in recent years. Most significantly, the building underwent a complete reroofing project in September 2024, involving approximately 1,600 square feet of modified bitumen flat roofing at a cost of $6,500, which has since been marked as complete. The property has maintained a relatively low number of serious incidents, with only one recorded fire incident in the past seven years.

The building has generated a total of 75 311 service requests over the past seven years, with the most recent cluster of incidents occurring in 2026. This recent activity primarily involved issues with encampments near the property (two cases in July 2026, one of which achieved a 4-foot clearance), and two reports of driveway blocking (one in July and one in April 2026) that responding officers were unable to validate. Additional service requests in 2026 included reports of garbage and debris (April 2026) and a signal box issue (April 2026). It's worth noting that while the volume of service requests may seem high, most of these cases appear to be resolving through standard city processes, with no pattern of recurring issues directly related to the building's condition or safety systems.

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

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Risk rating

How 3116 23Rd 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
52th percentile

Out of 2380 buildings in this neighborhood, 1142 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
64%
No DBI
violation
36%
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.

Number of units

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

Neighborhood location

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

Building permits, owner's portfolio

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

12-Month severity forecast
No violation 47.2%
Moderate concern 21.3%
Severe concern 31.5%
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

3116 23Rd St event timeline

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

2026
311 Request Jul 30
Encampment
Encampment
311 RequestJul 14
Encampment

See all 7 events

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

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Every record we have

Full data for 3116 23Rd 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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