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2921 Octavia St

Cow Hollow, SF 94123 0519004 2 units · 3 fl · 1880

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 Cow Hollow — not a forecast
At or below average
avg 0.7
0
FewerMore

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

Rent & eviction protection

Is 2921 Octavia 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 1880
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 1880
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
Floors3
Year built1880
Total area3,500 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0519004
Ownership

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

Mailing address
2921 Octavia St San Francisco CA 94123
Last sale
September 29, 2010

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

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

2921 A Octavia St, San Francisco, CA 94123
2921 Octavia St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The three-story multi-family residential building at 2921 Octavia Street in Cow Hollow, owned by Calvin Philip & Murphy Shar, was constructed in 1880 and contains two units. The property underwent significant renovations in 2000, including a $150,000 renovation of the two-unit building and new garage construction, followed by various modifications to the roof deck, railings, and foundation plans. Most recently, in August 2020, the building received substantial maintenance work valued at $40,000 to address dry rot issues on both the front and rear decks, along with window and door replacements using "Milgard Tuscany Vinyl Series" products. A linear deck drain was installed in January 2021, and a gas insert was added in December 2019.

The building's maintenance history shows regular upkeep, though there have been some tenant-related issues such as an unauthorized satellite dish installation in 2005 and two recent instances of driveway blocking in September 2024. The property has experienced various infrastructure-related incidents typical for its age and location, including a water leak (2013), damaged tree (2017), and streetlight outage (2012), all of which were resolved through appropriate channels. While the garage door opener installation permit from 2004 shows as expired, this is likely a clerical issue as the work would have been completed during that period. The most recent building maintenance work, completed in 2020, demonstrates ongoing attention to structural integrity and resident comfort.

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

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Risk rating

How 2921 Octavia 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

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
99thpercentile

Out of 861 buildings in this neighborhood, 9 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
95%
No DBI
violation
5%
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.

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

Building permits, owner's portfolio

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

Construction type: wood frame

Wood-frame construction (type D) is the most common SF residential type and has specific maintenance risks.

12-Month risk forecast
Low failure risk 5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

2921 Octavia St apartment reviews

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On the map

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The story over time

2921 Octavia St event timeline

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

2021
Plumbing Permit Jan 14
Work category: 1p; linear deck drain installation
Complete

See all 3 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 2921 Octavia St apartments

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

Side by side

How 2921 Octavia St compares to the neighborhood

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

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