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226 24Th Ave

Lake Street, SF 94121 1383039 2 units · 2 fl · 1921

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Lake Street — not a forecast
At or below average
avg 0.6
0
FewerMore

This building has 0 novs (7y), at or below the Lake Street average of 0.6.

Rent & eviction protection

Is 226 24Th Ave 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 1921
2 or more units
2 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.

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 1921
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
Units2
Floors2
Year built1921
Total area3,668 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1383039
Ownership

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

Mailing address
2810 Jackson St San Francisco CA 94115
Last sale

Landlord portfolio

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

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Augrented Insights
Initial analysis

This two-unit multi-family residential building, located at 226 24th Avenue in the Lake-The Presidio neighborhood, is a two-story flats and duplex structure built in 1921 and currently owned by Randal G & Karen C Tru Chow. The property has undergone several significant improvements in recent years, with the most substantial current work being a major upper floor renovation of bathroom and kitchen facilities, including comprehensive electrical work (installation of lights, switches, receptacles, appliances) and plumbing updates, with permits issued in 2024 showing a cost of approximately $132,400. Earlier improvements include a complete reroofing project undertaken in 2018 at a cost of $21,950 and a substantial electrical system upgrade in July 2023 that involved installation of 200-amp main service and two 100-amp subpanels for each unit.

The building's maintenance history suggests regular upkeep, with no recorded structural issues since a 1991 compliance inspection. The property has experienced some neighborhood maintenance challenges as documented in 311 calls between 2015 and 2018, primarily related to street cleaning and garbage container management, though these appear to have been resolved through outreach and enforcement measures. An abandoned vehicle incident was reported and resolved in September 2018. The most recent permitted work on the property, as of 2024, represents a significant investment in modernizing the building's facilities and systems, particularly focusing on upper floor improvements while maintaining compliance with building codes and regulations.

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

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Risk rating

How 226 24Th Ave'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

Lower risk — safer than most nearby

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

Typical — about average for the neighborhood

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

Higher risk — riskier than most nearby

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

Neighborhood percentile
96thpercentile

Out of 660 buildings in this neighborhood, 26 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
93%
No DBI
violation
7%
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.

Building permits, owner's portfolio

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

Building age

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

Director's hearings, owner's portfolio

Escalated DBI enforcement actions across all of this owner's buildings.

12-Month risk forecast
Low failure risk 7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

226 24Th Ave apartment reviews

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On the map

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The story over time

226 24Th Ave event timeline

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

2024
Plumbing Permit Sep 05
3/f: bath and kitchen upper renovation. one shower pan.
Issued
Electrical PermitSep 05
2/f: bath and kitchen remodel. 10 lights, 6 switches, 12 receptatcles, 2 fans, 1 d/w, 1 g/d, 1 microwave, 1 range

See all 4 events

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

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Every record we have

Full data for 226 24Th Ave apartments

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

Side by side

How 226 24Th Ave compares to the neighborhood

This building against comparable properties in Lake Street. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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