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621 Fillmore St

Alamo Square, SF 94117 0822007 3 units · 2 fl · 1900

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 Alamo Square — not a forecast
At or below average
avg 2.3
0
FewerMore

This building has 0 novs (7y), at or below the Alamo Square average of 2.3.

Rent & eviction protection

Is 621 Fillmore 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 1900
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
RM1
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 1900
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
Units3
Floors2
Year built1900
Total area4,500 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0822007
Ownership

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

Owner name
Mailing address
Kirchman Sheldon E Trustee 160 Prentiss St San Francisco CA 94110
Last sale
January 04, 1995

Landlord portfolio

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

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Augrented Insights
Initial analysis

The Kirchman Trust-owned 3-unit multi-family residential building at 621 Fillmore Street in Alamo Square, constructed in 1900, has experienced several notable maintenance and infrastructure issues over the past four decades. The building's historical record shows attention to basic maintenance, with a roof replacement completed in 2003 at a cost of $6,800, the addition of two gas wall furnaces in 1983, and the remediation of dry rot in the crawl space and rear sections of the building that same year. More recent infrastructure concerns have primarily centered around sidewalk conditions, with two incidents reported in 2020-2021 involving a collapsed sidewalk (currently open as of February 2021) and a lifted sidewalk, though no action was taken in response to the latter.

The property's immediate vicinity has experienced recurring challenges with street maintenance and cleanliness, particularly evident through multiple 311 calls between 2017 and 2023. Most of these reports (six in total) referenced issues with loose garbage on streets and sidewalks, while other documented incidents included graffiti removal (May 2018), a sewage backup (March 2018), and the removal of encampment items (July 2018). Although many of these cases have been resolved, the ongoing sidewalk issues and pattern of general street cleaning complaints suggest persistent challenges with the building's immediate surroundings.

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

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Risk rating

How 621 Fillmore 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
69thpercentile

Out of 305 buildings in this neighborhood, 95 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
75%
No DBI
violation
25%
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.

Estimated permit spend (past 7 years)

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

Construction spend, owner's portfolio

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

12-Month risk forecast
Low failure risk 25%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

621 Fillmore St apartment reviews

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On the map

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The story over time

621 Fillmore St event timeline

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

2023
311 Request Apr 05
General cleaning
Other Loose Garbage

See all 1 events

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

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Every record we have

Full data for 621 Fillmore St apartments

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

Side by side

How 621 Fillmore St compares to the neighborhood

This building against comparable properties in Alamo Square. 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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