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1578-1580 19Th Ave

Inner Sunset, SF 94122 1864031 2 units · 2 fl · 1944

A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Inner Sunset — not a forecast
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Inner Sunset average of 1.1.

Rent & eviction protection

Is 1578-1580 19Th Ave 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 1944
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH2
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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1944
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units2
Floors2
Year built1944
Total area1,750 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1864031
Ownership

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

Mailing address
1450 Sloat Blvd San Francisco CA 94132
Last sale
—

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

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

1578 19th Ave, San Francisco, CA 94122
1580 19th Ave, San Francisco, CA 94122
Augrented Insights
Initial analysis

The property at 1578-1580 19th Avenue in San Francisco's Inner Sunset neighborhood is a two-unit, two-story multi-family residential building owned by Michael and Jean Yeh. Built in 1944, this flats/duplex structure has undergone several permitted improvements over the years, including a bathroom remodel in 2003 ($4,000) and a significant electrical upgrade in 2015, which included the installation of a 200-amp underground meter with two 100-amp subpanels. The building's roof was replaced in 1990, indicating regular maintenance of its critical systems.

The property has experienced recurring issues with parking violations affecting driveway access, particularly between 2018 and 2020, with multiple documented cases of vehicles blocking the driveway. During this period, there were at least eight instances requiring parking enforcement intervention, with citations issued in several cases, including for vehicles such as a Honda Accord, Jeep Compass, and Toyota Tacoma. Most recently, in September 2020, there were two separate incidents involving a Blue Mini Cooper, one resulting in a citation. Other street-related incidents include a general cleaning request for loose garbage in July 2018. The building's documented history shows regular maintenance of major systems, with the electrical upgrade representing the most recent significant infrastructure improvement.

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

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Risk rating

How 1578-1580 19Th Ave'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

Lower risk — safer than most nearby

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

Typical — about average for the neighborhood

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

Higher risk — riskier than most nearby

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

Neighborhood percentile
69thpercentile

Out of 1493 buildings in this neighborhood, 463 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
86%
No DBI
violation
14%
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.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

Building permits, owner's portfolio

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

12-Month risk forecast
Low failure risk 14%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1578-1580 19Th Ave apartment reviews

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On the map

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Buildings nearby
8 found
The story over time

1578-1580 19Th Ave event timeline

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

2026
DBI Complaint Apr 17
Home health patients, which has little walk ways, and safety for patients to get in and out. one is wheelchair and one is walker/wheelchair both have been in and out of hospital and rehabs
Housing Inspection Services

See all 1 events

Full history back to 2026 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1578-1580 19Th Ave apartments

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

Side by side

How 1578-1580 19Th Ave compares to the neighborhood

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