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524-526 Girard St

Portola, SF 94134 6050002 2 units · 2 fl · 1924

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 Portola — not a forecast
At or below average
avg 1.8
0
FewerMore

This building has 0 novs (7y), at or below the Portola average of 1.8.

Rent & eviction protection

Is 524-526 Girard 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 1924
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 1924
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 built1924
Total area1,940 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6050002
Ownership

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

Mailing address
230 Urbano Dr San Francisco CA 94127
Last sale
July 17, 2014

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.

524 Girard St, San Francisco, CA 94134
526 Girard St, San Francisco, CA 94134
Augrented Insights
Initial analysis

The property at 524-526 Girard St in the Portola neighborhood is a two-unit residential building constructed in 1924, currently owned by Zhou Eugene Wen Chuan. The two-story flats and duplex structure underwent significant renovations in 2014, which included comprehensive improvements to both units - adding bedrooms, bathrooms, and laundry facilities, along with kitchen remodels and electrical upgrades. This renovation work was substantial, costing $90,000 and was followed by the installation of new water heaters and furnace relocations, all successfully completed in November 2014.

More recently, in 2020, there was an application filed to construct a new detached ADU on the property, featuring two bedrooms, two bathrooms, and a great room, with an estimated cost of $155,000. However, an active building complaint from April 2015 remains on record, regarding an unauthorized large structure built in the rear yard, which was cited under SFBC 103A and has gone through several enforcement stages including a final warning letter in 2017 and a director's hearing in 2018. The property has also experienced numerous parking enforcement issues in the surrounding area between 2023-2025, with multiple citations issued for driveway blocking and sidewalk parking violations, suggesting ongoing challenges with vehicular access around the property. Recent 311 calls from late 2023 to 2025 have primarily concerned parking enforcement matters, with one resolved graffiti case in October 2024 and a general cleaning request in November 2023.

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

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Risk rating

How 524-526 Girard 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
60thpercentile

Out of 255 buildings in this neighborhood, 102 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
80%
No DBI
violation
20%
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.

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 20%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

524-526 Girard St apartment reviews

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On the map

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The story over time

524-526 Girard St event timeline

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

2026
311 Request Feb 07
Blocking driveway cite only
Parking Enforcement

See all 7 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 524-526 Girard St apartments

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

Side by side

How 524-526 Girard St compares to the neighborhood

This building against comparable properties in Portola. 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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