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778 Cole St

Cole Valley/Parnassus Heights, SF 94117 1252029 2 units · 2 fl · 1902

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 778 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 1902
2 or more units
2 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
Units2
Floors2
Year built1902
Total area2,050 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1252029
Ownership

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

Owner name
Talmage O A Co Inc
Mailing address
Dewolf Realty Company Po Box 591540 San Francisco CA 94159
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit residential building at 778 Cole Street, located in the Parnassus/Ashbury Heights neighborhood, is a two-story flats/duplex structure built in 1902, currently owned by Talmage O A Co Inc. The property's maintenance history shows several significant improvements, including a major exterior renovation in 2003 costing $20,000 that involved repairing rear elevation stairs, updating the composition shingle roof, repainting the rear facade, and electrical upgrades to the kitchen that added lighting, switches, receptacles, and circuits. Earlier records show a street space and sidewalk permit issued in 2010 for minimal cost, and a reroofing permit from 1995, though this permit has since expired.

The property has experienced recurring parking enforcement issues in the vicinity, particularly relating to driveway blockages. Between 2021 and 2024, there were multiple citations issued for vehicles blocking driveways, with documented incidents involving various vehicles including a Nissan Versa, BMW, Subaru, Smart car, and others. The building's immediate surroundings have also faced challenges with sidewalk cleanliness, as evidenced by two documented cases of human or animal waste on public sidewalks in 2023, though these were resolved through appropriate channels. The most recent building-related activity includes a parking enforcement response in June 2024 for sidewalk parking, which resulted in an officer's warning of violation.

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

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Risk rating

How 778 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
70th percentile

Out of 526 buildings in this neighborhood, 158 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
83%
No DBI
violation
17%
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.

DBI complaints, owner's portfolio

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

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 83.8%
Moderate concern 12.5%
Severe concern 3.6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

778 Cole St apartment reviews

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The story over time

778 Cole St event timeline

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

2023
311 Request Aug 11
Human or animal waste
Human or Animal Waste

See all 1 events

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

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Every record we have

Full data for 778 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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