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575-577 Buena Vista Ave

Buena Vista Park/Ashbury Heights, SF 94117 2616005 3 units · 2 fl · 1904

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. 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 Buena Vista Park/Ashbury Heights — not a forecast
At or below average
avg 1.6
0
FewerMore

This building has 0 novs (7y), at or below the Buena Vista Park/Ashbury Heights average of 1.6.

Rent & eviction protection

Is 575-577 Buena Vista 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 1904
2 or more units
3 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 1904
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
Units3
Floors2
Year built1904
Total area3,145 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot2616005
Ownership

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

Mailing address
Barbara J Korn, Trustee 577 Buena Vista Ave W San Francisco CA 94117
Last sale
—

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.

577 Buena Vista Ave West, San Francisco, CA 94117
575 Buena Vista Ave West, San Francisco, CA 94117
Augrented Insights
Initial analysis

The three-unit residential building at 575-577 Buena Vista Ave, owned by the Barbara J Korn 2005 Trust, is a two-story flats and duplex structure dating back to 1904 in the Buena Vista Park neighborhood. Over its history, the property has undergone several significant improvements, with the most recurring maintenance activity being roof work. The building has required multiple roofing projects, with permits showing work in 1997 ($9,000), 2000 ($4,000), and 2002 ($4,000), though some of these permits expired without completion. A notable incident occurred in January 2002 when unauthorized roofing work was reported, with complaints about construction debris being improperly disposed of on neighboring property, though this violation was promptly abated within a week of being filed.

The property has seen various other improvements and maintenance work over the years, including the installation of 19 vinyl windows in 1996, front entry stair replacement in 1997, relocation of partition walls on the top floor in 1991, and exterior work including stucco removal and repairs in 1990. Residential unit upgrades have included a kitchen remodeling project in 1989, though this permit expired without confirmation of completion in the available records. The consistent pattern of roofing work, with multiple permits and costs incurred between 1990-2002, suggests this has been an ongoing maintenance focus for the property, while the prompt resolution of the 2002 unauthorized work incident indicates responsiveness to regulatory requirements when violations occur.

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

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Risk rating

How 575-577 Buena Vista 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
39thpercentile

Out of 351 buildings in this neighborhood, 214 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
71%
No DBI
violation
29%
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.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

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
Moderate failure risk 29%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

575-577 Buena Vista Ave apartment reviews

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On the map

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8 found
The story over time

575-577 Buena Vista Ave event timeline

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

No dated public records on file yet.
Every record we have

Full data for 575-577 Buena Vista Ave apartments

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

Side by side

How 575-577 Buena Vista Ave compares to the neighborhood

This building against comparable properties in Buena Vista Park/Ashbury Heights. Toggle filters to narrow the peer group.

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