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728-730 Parnassus Ave

Inner Sunset, SF 94122 1759023 2 units · 2 fl · 1948

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 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 728-730 Parnassus 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 1948
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 1948
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 built1948
Total area2,380 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1759023
Ownership

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

Mailing address
Judy S K Kwan , Trustee 730 Parnassus Ave San Francisco CA 94122
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.

728 Parnassus Ave, San Francisco, CA 94122
730 Parnassus Ave, San Francisco, CA 94122
Augrented Insights
Initial analysis

The two-unit multi-family residential building at 728-730 Parnassus Avenue, situated in San Francisco's Inner Sunset neighborhood, was constructed in 1948 and is currently owned by the Judy S H Kwan 2008 Grantor. The two-story structure has a documented history of maintenance and repairs, with several significant works carried out over the years. Most notably, in 2016, approximately 90 square feet of wood rot and stucco were removed and repaired at a cost of $5,200. Earlier improvements include the installation of aluminum windows in 1987 (completed), a roofing project in 2007 (expired), and stucco and wood replacement work in 1993 (expired).

The property has experienced minimal complaints regarding tenant safety or discomfort, with only one notable incident in 1996 when there was a report of unauthorized habitation and rental activity in a garage storage area, though this complaint was quickly abated. The surrounding area has seen regular maintenance issues typical of urban environments, including multiple incidents of graffiti (most recently in 2022), illegal postings (frequent occurrences between 2018-2020), and one instance of medical waste (needles) that was promptly addressed by city services in December 2018. A parking-related incident blocking a driveway was reported in January 2025, which was resolved through parking enforcement. The building's maintenance history suggests regular upkeep of structural elements, with no recorded history of major safety violations or chronic maintenance issues that would significantly impact resident quality of life.

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

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Risk rating

How 728-730 Parnassus 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
89thpercentile

Out of 1493 buildings in this neighborhood, 164 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
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.

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.

Building age

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

12-Month risk forecast
Low failure risk 10%
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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The story over time

728-730 Parnassus Ave 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 728-730 Parnassus Ave apartments

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

Side by side

How 728-730 Parnassus Ave compares to the neighborhood

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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