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675-677 33Rd Ave

Outer Richmond, SF 94121 1576006B 2 units · 2 fl · 1916

A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Outer Richmond — not a forecast
At or below average
avg 0.7
0
FewerMore

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

Rent & eviction protection

Is 675-677 33Rd 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 1916
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 1916
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 built1916
Total area1,850 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1576006B
Ownership

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

Mailing address
Angela Cheung Trustee 677 33Rd Ave San Francisco CA 94121
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.

675 33rd Ave, San Francisco, CA 94121
677 33rd Ave, San Francisco, CA 94121
Augrented Insights
Initial analysis

The property at 675-677 33rd Avenue in San Francisco's Outer Richmond neighborhood is a two-unit, two-story multi-family residential building constructed in 1916, currently owned by Angela Cheung Trust. The building has undergone several significant renovations over the past two decades, most notably in 2011 when a $175,000 project was permitted to remodel the garage for two cars and add living spaces including stairs, a bathroom, storage, and family room on the first floor, as well as a 405 square foot addition on the second floor featuring two bedrooms, two bathrooms, kitchen, and dining areas. Earlier work completed in 2006 involved substantial alterations to the upper unit, including kitchen remodeling, rear wall and porch roof repairs, and bedroom conversions, along with window replacements and stucco repairs on the third floor. Historical records indicate a fire incident in 1986 requiring structural repairs, and the building experienced some maintenance issues with exterior stairs in 2004, though that permit was ultimately cancelled.

The property has a history of compliance and regulatory oversight, with two notable complaint investigations: one in 2017 regarding alleged unpermitted construction work, and an earlier one in 2003 concerning unauthorized construction of an in-law apartment and rear stairs, which took nearly nine years to resolve. Recent maintenance challenges have included a sewage backup incident in January 2015 that was resolved by PUC Sewer Operations. The building's infrastructure was updated in 2007 with comprehensive electrical work consisting of 20 lights, switches, receptacles, and multiple circuits installation, along with plumbing inspections. A temporary moving sign request was filed and approved in September 2013, and a street tree compliance issue was investigated but found to have no violations. Overall, the building has undergone significant improvements and maintenance work over the years, with regular inspections and permits being obtained for most major modifications since 2006.

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

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Risk rating

How 675-677 33Rd 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
61stpercentile

Out of 1040 buildings in this neighborhood, 406 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
86%
No DBI
violation
14%
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.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

Building permits, owner's portfolio

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

12-Month risk forecast
Low failure risk 14%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

675-677 33Rd Ave apartment reviews

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On the map

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The story over time

675-677 33Rd 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 675-677 33Rd Ave apartments

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

Side by side

How 675-677 33Rd Ave 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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