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576-580 Pennsylvania Ave

Potrero Hill, SF 94107 4103013 2 units · 2 fl · 1910

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

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

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

Rent & eviction protection

Is 576-580 Pennsylvania 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 1910
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 1910
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 built1910
Total area2,602 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot4103013
Ownership

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

Mailing address
Isaacson Jennifer G Ttee 580 Pennsylvania Ave San Francisco CA 94107
Last sale
October 20, 2005

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.

580 Pennsylvania Ave, San Francisco, CA 94107
576 Pennsylvania Ave, San Francisco, CA 94107
Augrented Insights
Initial analysis

The two-unit residential building at 576-580 Pennsylvania Avenue in Potrero Hill is a two-story flats and duplex structure built in 1910, currently owned by the Jennifer G Isaacson Revocable Trust. The property's history reveals several notable events, primarily concentrated around the year 2000 when multiple complaints were filed regarding unauthorized use conversion from R-3 residential occupancy to B commercial occupancy. These violations, which raised concerns about unit integrity and zoning compliance, were officially recorded between August and September 2000, with at least one requiring a Notice of Violation. All related violations and complaints were ultimately abated by the end of September 2000.

More recent activity includes a completed renovation project in 2002 involving the removal of loose plaster and sheetrock, installation of insulation in the basement ceiling and walls, and painting work, which cost approximately $3,000. In 2016, a street space permit was issued for the property with a minimal cost of $1. More recently, there have been two pavement defect reports in 2023, with one remaining unresolved as of April 2023, though this is a municipal infrastructure issue not directly related to the building's condition. The property's fire incident record shows a single alarm activation due to a malfunction, with no civilian injuries reported. The building's documented history suggests that while there were significant occupancy and use-related issues in 2000, these were promptly addressed, and there have been no major building code violations or safety incidents reported in recent years.

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

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Risk rating

How 576-580 Pennsylvania 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
54thpercentile

Out of 726 buildings in this neighborhood, 334 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
77%
No DBI
violation
23%
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.

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 23%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

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On the map

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Buildings nearby
8 found
The story over time

576-580 Pennsylvania Ave event timeline

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

2023
311 Request Apr 07
Pavement defect
Pavement Defect
311 RequestMar 29
Pavement defect

See all 2 events

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

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Every record we have

Full data for 576-580 Pennsylvania Ave apartments

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

Side by side

How 576-580 Pennsylvania Ave compares to the neighborhood

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