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326-328 Irving St

Inner Sunset, SF 94122 1753011 2 units · 2 fl · 1909

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 326-328 Irving 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 1909
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 1909
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 built1909
Total area2,900 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1753011
Ownership

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

Mailing address
William W& Helen M Dorwin 376 Pacheco St San Francisco CA 94116
Last sale
April 20, 1999

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.

326 Irving St, San Francisco, CA 94122
328 Irving St, San Francisco, CA 94122
Augrented Insights
Initial analysis

The two-unit residential building at 326-328 Irving Street in San Francisco's Inner Sunset neighborhood is currently undergoing significant upgrades and modifications, with the most substantial project being a proposed conversion of the ground floor vacant space into two additional dwelling units (ADUs), which is currently under review. This conversion project, if completed, would increase the building's total unit count to four and includes plans for ceiling upgrades to meet fire safety requirements and basement sprinklers. The property has seen considerable improvement work in 2023, including voluntary seismic upgrades with new shear walls, concrete slab work, and stair replacement valued at $62,000. Multiple interior improvements were completed earlier in 2023, including kitchen and bathroom remodels in both units, window replacements, and complete rewiring of units, with associated plumbing and electrical work.

The building's maintenance history shows attention to structural integrity and safety, with recent installations of a heat pump system (February 2024) and necessary gas and electrical modifications to support new appliances and systems. Historical records indicate past issues such as a sewage backup in 2015 and various graffiti incidents, mostly occurring on utility poles rather than the building itself. External maintenance work has included reroofing in 2007 and emergency repairs to the rear deck in 2002. The property has had several 311 calls related to general neighborhood issues such as parking violations, hazardous materials, and street cleaning, though these are primarily related to the surrounding area rather than the building itself. The most recent permits and improvements suggest ongoing efforts to modernize the building while addressing seismic safety and habitability requirements.

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

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Risk rating

How 326-328 Irving 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

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
99thpercentile

Out of 1493 buildings in this neighborhood, 15 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
96%
No DBI
violation
4%
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.

Permit rate, owner's portfolio

Per-building permit rate across the owner's portfolio.

Property class: single-family home

Single-family homes (class A) have distinct violation and complaint patterns from multi-family buildings.

12-Month risk forecast
Low failure risk 4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

326-328 Irving St apartment reviews

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On the map

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The story over time

326-328 Irving St event timeline

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

2025
Plumbing Permit Aug 14
Replace house trap and main sewer line.
Complete

See all 15 events

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

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Every record we have

Full data for 326-328 Irving St apartments

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

Side by side

How 326-328 Irving St compares to the neighborhood

This building against comparable properties in Inner Sunset. Toggle filters to narrow the peer group.

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

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