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828-832 Filbert St

Russian Hill, SF 94133 0091011 3 units · 3 fl · 1907

This building has more problems than most buildings in this neighborhood. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Russian Hill
Above average
avg 1.9
25
FewerMore

This building has 25 novs (7y), above the Russian Hill average of 1.9.

Rent & eviction protection

Is 828-832 Filbert 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 1907
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.

Building characteristics
Units3
Floors3
Year built1907
Total area4,302 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0091011
Ownership

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

Owner name
Tam Mimi
Mailing address
300 Baltic Circle #320 Redwood City CA 94065
Last sale
122701

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

832 Filbert St, San Francisco, CA 94133
830 Filbert St, San Francisco, CA 94133
828 Filbert St, San Francisco, CA 94133
Augrented Insights
Initial analysis

The three-unit, three-story multi-family residential building at 828-832 Filbert Street in Russian Hill was built in 1907 and is currently owned by Tam Mimi. The building has undergone several significant maintenance and repair projects over the past two decades, most notably in 2017 when a rear stair replacement project was completed at a cost of $30,000, along with related work totaling $2,000. There was a period of concerning compliance issues between 2002 and 2012 regarding an unpermitted roof deck installation, which led to multiple violations and abatement proceedings. More recent history shows attention to building maintenance in 2019-2021, including street space permits and completion of earlier-permitted work, though there have been some concerning complaints, including a December 2022 report of no heat and deteriorated electrical equipment, and a 2021 complaint about extended scaffolding presence.

The building has experienced recurring issues with exterior maintenance and safety concerns, particularly regarding lead paint hazards (2013), weatherproofing on siding (2013), and safety concerns about tall wooden plants on the roof (2006). Two recent incidents in 2024 involved reports of furniture debris on the property, though these were related to street cleaning rather than the building itself. The property has a history of parking enforcement issues, with several complaints about blocked driveways being resolved through citations. While there have been three fire incidents recorded at or near the address, none resulted in civilian injuries or significant damage. The building's permit and violation history indicates ongoing maintenance and repair work has been carried out, with most recent permits showing active management of the property's maintenance needs.

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

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Risk rating

How 828-832 Filbert 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

Grade A–B — Low risk

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Grade C — Moderate risk

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Grade D–F — High risk

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
24th percentile

Out of 1133 buildings in this neighborhood, 861 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
50%
No DBI
violation
50%
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.

DBI complaint rate, owner's portfolio

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

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

12-Month severity forecast
No violation 27.6%
Moderate concern 15.2%
Severe concern 57.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

828-832 Filbert St event timeline

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

2026
311 Request Apr 10
Blocking driveway cite only
Parking Enforcement

See all 16 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 828-832 Filbert St apartments

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

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

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