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824-826 Cole St

Cole Valley/Parnassus Heights, SF 94117 1268032 4 units · 2 fl · 1908

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Cole Valley/Parnassus Heights
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 824-826 Cole 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 1908
2 or more units
4 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.

Building characteristics
Units4
Floors2
Year built1908
Total area2,982 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1268032
Ownership

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

Owner name
John E & Patricia S Petrick
Mailing address
Petrick John E & Patricia S 4107 Edison St San Mateo CA 94403
Last sale
000000

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

824 Cole St, San Francisco, CA 94117
826 Cole St, San Francisco, CA 94117
Augrented Insights
Initial analysis

The two-story, four-unit multi-family residential building at 824-826 Cole Street, constructed in 1908, is currently owned by John E & Patricia S Petrick. The most significant recent improvement to the property was completed in September 2024, with a $32,000 re-roofing project replacing the existing laminated shingles. The building has undergone several important maintenance updates over the past decade, including the replacement of furnace flues and ductwork in 2014, and compliance with various safety requirements. Notable historical records from 2002-2010 show multiple violations and complaints related to building safety and maintenance issues, including problems with stairs, railing repairs, fire escape maintenance, self-closing doors, handrails, and interior surfaces. These violations were generally addressed and abated, demonstrating responsiveness to regulatory requirements.

The property has experienced recurring issues with parking and street maintenance in recent months, as evidenced by multiple 311 calls for blocking driveways and garbage concerns between July 2024 and January 2025. A more concerning issue emerged in August 2024, when a complaint about mold and mildew was filed and subsequently accepted by the Department of Public Health Environmental Health division. While the building has an active maintenance history showing attention to major systems and safety requirements, the recent pattern of service requests and the mold complaint warrant attention to ongoing building condition management. The most recent fire escape construction permit from 1984 is noted as expired, though it's unclear if this work was completed or requires follow-up.

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

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Risk rating

How 824-826 Cole 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

Grade A–B — Low risk

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Grade C — Moderate risk

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Grade D–F — High risk

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
35th percentile

Out of 526 buildings in this neighborhood, 342 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
70%
No DBI
violation
30%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Estimated permit spend (past 7 years)

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

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

12-Month severity forecast
No violation 59.2%
Moderate concern 18.4%
Severe concern 22.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

824-826 Cole St event timeline

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

2026
311 Request May 08
Blocking driveway cite only
Parking Enforcement

See all 7 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 824-826 Cole St apartments

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

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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