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433 Arguello Blvd

Inner Richmond, SF 94118 1433006 2 units · 2 fl · 1900

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 Inner Richmond — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Inner Richmond average of 0.9.

Rent & eviction protection

Is 433 Arguello Blvd 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 1900
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RM2
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 1900
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 built1900
Total area2,662 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1433006
Ownership

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

Mailing address
Kwong Karen Trustee Po Box 117373 Burlingame CA 94011
Last sale

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 433 Arguello Blvd is a two-unit, two-story multi-family residential building constructed in 1900, currently owned by the Lee & Kwong Family Trust. The building has undergone several significant renovations and modifications over the past decades, with the most recent major work including a 2016 reroofing project costing $12,000. In 2014, modifications were made to enclose space under existing sunrooms with sliding windows for storage purposes. A substantial renovation occurred in 2012, which included installing a full bathroom on the ground floor, followed by comprehensive electrical and plumbing work in the basement area. The property previously faced serious compliance issues in 2007 when a violation was filed regarding an illegal basement unit conversion, which included multiple life safety concerns such as inadequate ventilation, improper wiring and plumbing, and non-compliant ceiling height. This situation was resolved by September 2007 when the illegal unit was restored to storage rooms and garage space.

Recent years have seen multiple maintenance and infrastructure issues, particularly regarding sewer problems, with four sewage backup incidents reported between 2020 and 2021, all of which were resolved through City services. The building has also experienced some minor external issues, including graffiti incidents in 2020 and 2022, and there have been several parking-related complaints in recent years. While the building's major systems have received attention over the years (including window replacements and kitchen/bathroom remodels in the late 1990s), the property has not pursued the previously proposed development to replace the two-family dwelling with a five-unit building, which was cancelled in 1987. The only active ownership is under the Lee & Kwong Family Trust with most recent permits reflecting routine maintenance and upgrades rather than major structural changes.

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

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Risk rating

How 433 Arguello Blvd'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
50thpercentile

Out of 1723 buildings in this neighborhood, 862 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
85%
No DBI
violation
15%
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 age

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

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 15%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

433 Arguello Blvd apartment reviews

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On the map

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The story over time

433 Arguello Blvd 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 433 Arguello Blvd apartments

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

Side by side

How 433 Arguello Blvd compares to the neighborhood

This building against comparable properties in Inner Richmond. 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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