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163 Sweeny St

Portola, SF 94134 5879034 2 units · 2 fl · 1910

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 Portola
At or below average
avg 1.8
0
FewerMore

This building has 0 novs (7y), at or below the Portola average of 1.8.

Rent & eviction protection

Is 163 Sweeny 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 1910
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH1
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 built1910
Total area1,600 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot5879034
Ownership

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

Owner name
Garcia Cynthia
Mailing address
163-165 Sweeny St San Francisco CA 94134
Last sale
061216

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit multi-family residential building at 163 Sweeny Street in Portola, owned by Cynthia Garcia, has a complex history dating back to its 1910 construction. The property has undergone several significant structural and safety-related events, most notably a series of concerning incidents in the early 2000s including major maintenance problems, egress issues, fire safety hazards, and electrical problems with outlets, as well as toxic conditions in the basement with fumes, pests, and ventilation issues. Prior to this, the building experienced substantial distress in the late 1990s, including a fire in 1997 requiring repairs to the kitchen and bathroom, foundation work costing $20,000, and multiple permit complications. The property has had several notable repairs and improvements, including sidewalk repair work in 2001 and a kitchen and bathroom remodel in 2000, though many of these permits have since expired.

Recent activity at the property, as evidenced by numerous 311 calls in late 2024, suggests ongoing maintenance and infrastructure challenges. These include issues with waste management, illegal parking, and a sewage backup incident in November 2024. The building's management has taken some steps to address cleanliness and maintenance concerns, as noted in several resolved cases regarding debris and waste management. There remains one active issue as of December 2024 regarding an overgrown tree requiring pruning. The property's historical records also show various structural and safety concerns were addressed through proper channels, though some matters were noted as having been handled without necessary permits, particularly regarding stove installation and major reconstruction work in 1998.

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

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Risk rating

How 163 Sweeny 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
93th percentile

Out of 255 buildings in this neighborhood, 18 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
90%
No DBI
violation
10%
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.

Neighborhood location

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

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

12-Month severity forecast
No violation 84.6%
Moderate concern 10.6%
Severe concern 4.8%
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

163 Sweeny St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 163 Sweeny 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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