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1426-1430 Shrader St

Cole Valley/Parnassus Heights, SF 94117 1287020 3 units · 3 fl · 1909

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 Cole Valley/Parnassus Heights — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Cole Valley/Parnassus Heights average of 0.9.

Rent & eviction protection

Is 1426-1430 Shrader 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 1909
2 or more units
3 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 1909
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
Floors3
Year built1909
Total area4,425 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1287020
Ownership

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

Owner name
Mailing address
1426 Shrader St 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.

1428 Shrader St, San Francisco, CA 94117
1426 Shrader St, San Francisco, CA 94117
1430 Shrader St, San Francisco, CA 94117
Augrented Insights
Initial analysis

The three-unit multi-family residential building at 1426-1430 Shrader Street, owned by Marlies Patterson, was constructed in 1909 and features three stories. The property has undergone several significant renovations and repairs, particularly between 2003-2009, including major structural work in 2006-2007 involving dry rot repairs and seismic strengthening of a sunroom popout, followed by additional structural revisions to install drilled pier footings and build freestanding sunrooms. The building required multiple repairs in 2003 related to lead paint hazards, stairs, fire safety, and security, all of which were abated by June 2003. Subsequent improvements included furnace replacements in 2008 and electrical upgrades for common area circuits.

Recent history shows ongoing maintenance and safety compliance efforts, with multiple tree-related service requests in 2023 including overgrown trees and a damaged tree, as well as a graffiti incident on the sidewalk in October 2023. The building's systems have received attention over the years, with plumbing work conducted in 2007-2008 and electrical upgrades documented in 2007. The property has maintained compliance with housing inspections since 2009, with no active housing complaints or violations on record. The building's most recent work includes tree maintenance issues in 2023 where fines were mentioned regarding tree topping and associated problems. The building's infrastructure improvements, particularly the seismic work and systematic addressing of safety violations in 2003, demonstrate significant investment in building safety and maintenance, while more recent issues have primarily involved exterior and landscaping matters.

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

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Risk rating

How 1426-1430 Shrader 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
37thpercentile

Out of 526 buildings in this neighborhood, 331 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.

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.

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

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

1426-1430 Shrader St apartment reviews

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On the map

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Buildings nearby
8 found
The story over time

1426-1430 Shrader St event timeline

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

2025
Plumbing Permit Oct 10
Replace all remaining galvanized pipes with copper remove and reinstall appliciances and sink 1428
Issued
Electrical PermitOct 10
Rewire the 2nd flr apartment to code, install new panel and kitchen wire

See all 7 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1426-1430 Shrader St apartments

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

Side by side

How 1426-1430 Shrader St compares to the neighborhood

This building against comparable properties in Cole Valley/Parnassus Heights. Toggle filters to narrow the peer group.

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