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581-583 5Th Ave

Inner Richmond, SF 94118 1548021 2 units · 2 fl · 1906

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 Richmond — not a forecast
Above average
avg 0.9
1
FewerMore

This building has 1 novs (7y), above the Inner Richmond average of 0.9.

The bar and the rating point different ways because they measure different things: the bar counts DBI violations already on file, the rating forecasts the next 12 months.

Rent & eviction protection

Is 581-583 5Th 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 1906
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
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 1906
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 built1906
Total area2,910 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1548021
Ownership

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

Mailing address
Fong William Lim & Frances 609 Cornwallis Ln Foster City CA 94404
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.

583 05th Ave, San Francisco, CA 94118
581 05th Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The two-unit multi-family residential building at 581-583 5th Avenue in San Francisco's Inner Richmond neighborhood, owned by William Lim & Frances Chai, is a two-story flats and duplex structure built in 1906. The building's maintenance history shows some significant structural work, including a dry rot repair at the rear stair and landing completed in 1999, while records from 1989 and 1991 indicate past renovations including complete reroofing and other unspecified work. More recent records from 2020 to 2024 show several concerning incidents, particularly relating to sewer issues, including a sewage backup in November 2020 and a flooding incident in February 2024 that required photographic evidence of the problem. The property has experienced recurring maintenance challenges, with multiple reports of garbage and debris problems in early 2024, including electronics and loose garbage requiring Recology and PUC Sewer Operations intervention. There have also been two documented incidents of sidewalk parking violations in 2020 that resulted in citations. More recently, in late 2023, there were noise complaints regarding dog barking and other disturbances, though these cases were transferred or responded to by authorities. The building's age and history show typical maintenance requirements, but the recent concentration of sewer-related issues and waste management challenges may warrant attention to the overall infrastructure systems.

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

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Risk rating

How 581-583 5Th 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
64thpercentile

Out of 1723 buildings in this neighborhood, 620 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
87%
No DBI
violation
13%
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.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

Building age

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

Building permits, owner's portfolio

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

12-Month risk forecast
Low failure risk 13%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

581-583 5Th Ave apartment reviews

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On the map

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The story over time

581-583 5Th Ave event timeline

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

2026
Building Permit Jul 16
Fire damage sof demo, board up and secure building rebuild fire damage under separate permit. soft demo to be removal of less than 100sf of drywall
$2,500 · Issued
Plumbing PermitJul 16
Gas service line test

See all 9 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 581-583 5Th Ave apartments

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

Side by side

How 581-583 5Th Ave compares to the neighborhood

This building against comparable properties in Inner Richmond. 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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