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4159-4161 17Th St

Corona Heights, SF 94114 2650042 2 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 Corona Heights
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Corona Heights average of 1.2.

Rent & eviction protection

Is 4159-4161 17Th 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
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 built1908
Total area1,852 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2650042
Ownership

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

Owner name
Linda Turner Trust
Mailing address
Turner Linda A Trustee 4161 17Th St San Francisco CA 94114
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.

4159 17th St, San Francisco, CA 94114
4161 17th St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The Linda Turner Trust owns this two-unit, two-story multi-family residential building located at 4159-4161 17th Street in Corona Heights. Built in 1908, this flats and duplex structure has undergone several significant renovations over the past two decades, with the most substantial work occurring in 2015. That year, the building received comprehensive updates including kitchen and bathroom renovations in both units ($35,000), plumbing system improvements (replacement of water piping with copper throughout, relocation of water heaters to the garage, new gas lines, and plumbing for kitchens and baths), electrical upgrades, and a new roof installation ($10,975). The property had previously undergone improvements in 2012, focusing on the remodel of two rear laundry porches, including window replacements, drywall work, and new cabinets.

Recent activity at the property has primarily consisted of maintenance and administrative matters. There have been no significant building code violations or safety concerns reported in the available data. The most recent permits relate to routine maintenance such as street space usage. A series of 311 calls from 2023-2024 primarily concern street-level issues outside the building, including reports of garbage and debris, pavement defects, and cleaning needs, which appear to be municipal rather than building-related concerns. These exterior maintenance issues have all been resolved through appropriate city services. The building's interior systems have been thoroughly updated, with records showing comprehensive work on plumbing, electrical systems, and structural elements during the 2015 and 2012 renovation periods, suggesting that major systems are current and well-maintained.

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

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Risk rating

How 4159-4161 17Th 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
64th percentile

Out of 348 buildings in this neighborhood, 125 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
85%
No DBI
violation
15%
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.

Property class: multi-family flat

2–4 unit flats (class F) are a common SF building type with their own maintenance and complaint patterns.

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 67.7%
Moderate concern 26.4%
Severe concern 5.9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

4159-4161 17Th St event timeline

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

2026
311 Request Mar 21
Not offensive
building residential

See all 5 events

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

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Every record we have

Full data for 4159-4161 17Th St apartments

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

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