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57-59 Casa Way

Marina, SF 94123 0418A006 2 units · 2 fl · 1935

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 Marina — not a forecast
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Marina average of 1.1.

Rent & eviction protection

Is 57-59 Casa Way 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 1935
2 or more units
2 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 1935
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 built1935
Total area3,150 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot0418A006
Ownership

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

Mailing address
Gunderson Greg S Trustee 59 Casa Way San Francisco CA 94123
Last sale
July 09, 2019

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.

57 Casa Way, San Francisco, CA 94123
59 Casa Way, San Francisco, CA 94123
Augrented Insights
Initial analysis

The two-unit, two-story multi-family residential building at 57-59 Casa Way in the Marina neighborhood, owned by Greg S Gunderson Revoc Inte, has undergone several notable improvements and faced some maintenance challenges since its construction in 1935. Most significantly, the building received modernization updates through the installation of an electric vehicle charger in March 2021 and the replacement of three vinyl windows in December 2018, with the latter installation achieving an energy-efficient maximum U-factor of .32. Historical records show reroofing work was performed in 1999, though that permit has expired. The property has required multiple street space permits between 2014 and 2018, indicating regular activity or maintenance requiring temporary use of public space.

Recent 311 calls reveal ongoing challenges with parking enforcement in the vicinity, particularly concerning driveway blockages, with four such incidents reported between 2022 and 2024, including two in April 2024 alone. Additional concerns in the immediate area include a currently open pavement defect reported in March 2024 and a street cleaning issue reported in April 2024, though nothing was found at the specified address. A utility-related incident was recorded in the form of a fire alarm activation with no fire, which was determined to be unintentional with no civilian injuries. While the building's systems and infrastructure have received periodic updates, the property appears to face ongoing challenges with street-related issues in the surrounding area.

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

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Risk rating

How 57-59 Casa Way'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
94thpercentile

Out of 988 buildings in this neighborhood, 59 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
94%
No DBI
violation
6%
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.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

Neighborhood location

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

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 risk forecast
Low failure risk 6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

57-59 Casa Way apartment reviews

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On the map

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The story over time

57-59 Casa Way event timeline

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

2021
Electrical Permit Mar 17
Standard ev charger installation
Complete

See all 1 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 57-59 Casa Way apartments

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

Side by side

How 57-59 Casa Way 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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