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415-417 Tehama St

South of Market, SF 94103 3732096 6 units · 4 fl · 1906

This building has more problems than most buildings in this neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in South of Market
At or below average
avg 3.3
1
FewerMore

This building has 1 novs (7y), at or below the South of Market average of 3.3.

Rent & eviction protection

Is 415-417 Tehama 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 1906
2 or more units
6 units
Property type
Multi-Family Residential
Zoning
RSD
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
Units6
Floors4
Year built1906
Total area5,455 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3732096
Ownership

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

Owner name
Tehama Sf Limited Partnersh
Mailing address
C/o Ism Mgmt Co, Llc 1516 South Bundy Dr #300 Los Angeles CA 90025
Last sale
042417

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.

415 C Tehama St, San Francisco, CA 94103
415 B Tehama St, San Francisco, CA 94103
415 A Tehama St, San Francisco, CA 94103
415 D Tehama St, San Francisco, CA 94103
417 B Tehama St, San Francisco, CA 94103
417 A Tehama St, San Francisco, CA 94103
415 Tehama St, San Francisco, CA 94103
417 Tehama St, San Francisco, CA 94103
Augrented Insights
Initial analysis

This 4-story, 6-unit multi-family residential building at 415-417 Tehama Street in San Francisco's South of Market neighborhood, built in 1906, is currently undergoing significant improvements under the ownership of Tehama SF Limited Partnership. The property has an active soft-story retrofit status (Tier 4) with completed work and Certificate of Final Completion issued. Recent major renovations include the installation of a new automatic fire alarm system (June 2024), comprehensive siding replacement (March 2024), and substantial interior improvements across all units in 2023 involving drywall replacement, kitchen and bathroom renovations, and window upgrades totaling over $1 million. The building is also undergoing ground floor unit legalization to remove unauthorized units and add one new unit, along with fire sprinkler installation throughout the first floor. Other recent improvements include complete rewiring of all units (October 2023) and various mechanical upgrades including new HVAC systems.

The building's history includes several significant maintenance and safety issues that have been addressed over time. In 2017, there were violations related to lead paint hazards and building maintenance, though these were abated by 2018. Earlier complaints from 2010-2012 involved issues with mold, construction safety concerns, and an unpermitted dwelling unit that appear to have been resolved. Recent tenant buyouts occurred in late 2022, with payments of $50,000 and $118,000 to former tenants at 417 and 415 Tehama Street respectively. The property has generated multiple 311 calls recently (December 2024 - January 2025) primarily related to street cleaning issues, though these were not directly related to building conditions. The extensive ongoing improvements, including fire safety upgrades, unit legalization, and structural reinforcement work, suggest a substantial investment in the building's long-term habitability and safety.

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

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Risk rating

How 415-417 Tehama 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
28th percentile

Out of 430 buildings in this neighborhood, 310 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
46%
No DBI
violation
54%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

Number of units

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

12-Month severity forecast
No violation 42.1%
Moderate concern 53.3%
Severe concern 4.6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

415-417 Tehama St apartment reviews

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The story over time

415-417 Tehama St event timeline

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

2026
311 Request Jun 06
Homelessness and supportive housing
housing homeless request for service
311 RequestMay 28
Garbage and debris

See all 25 events

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

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Every record we have

Full data for 415-417 Tehama 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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