Free SF apartment background check

2857-2859 San Bruno Ave

Portola, SF 94134 5457023 3 units · 2 fl · 1951

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Portola
At or below average
avg 1.8
0
FewerMore

This building has 0 novs (7y), at or below the Portola average of 1.8.

Rent & eviction protection

Is 2857-2859 San Bruno 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 1951
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
NC2
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
Floors2
Year built1951
Total area3,260 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot5457023
Ownership

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

Owner name
Lilian Choi Revocable Tr
Mailing address
Lilian Choi, Ttee 378 Stratford Dr San Francisco CA 94132
Last sale
052797

Landlord portfolio

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

Unlock complete report
Multiple entrances & addresses

Included addresses

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

2857 San Bruno Ave, San Francisco, CA 94134
2859 San Bruno Ave, San Francisco, CA 94134
Augrented Insights
Initial analysis

The property at 2857-2859 San Bruno Avenue is a two-story mixed-use building constructed in 1951, containing three residential units over a ground-floor commercial space. The building has undergone several significant events over the past decade, most notably a period of code enforcement activity between 2013-2015 regarding unpermitted construction of a new room with window in a vacant store space, which was eventually addressed through completion of a permit to remove the unauthorized work. In 2011, there was a plumbing-related violation regarding water leakage from the building's rear north side, which was subsequently resolved. More recently, there have been multiple environmental health and sanitation-related issues in 2024, with several 311 calls concerning garbage and debris on the property, though these have generally been resolved promptly by city services.

The building's permit history shows various improvements and maintenance work, including an underground electrical system upgrade in 2004 and reroofing work in 1993. A significant proposed modification - the addition of a third floor residential unit - was submitted for permit in May 2024, but this application was subsequently cancelled. The property is currently under monitoring for public health and environmental concerns based on 311 calls in late 2024. Fire department records indicate two service calls with no injuries reported, one related to an unintentional smoke detector activation and the other classified as a miscellaneous service call. The building's ownership is currently held by the Lilian Choi Revocable Trust.

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

Free account unlocks the full analysis — plus 2× more records across all data categories and the complete landlord portfolio.
Risk rating

How 2857-2859 San Bruno 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

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
45th percentile

Out of 255 buildings in this neighborhood, 140 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
72%
No DBI
violation
28%
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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Estimated permit spend (past 7 years)

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

12-Month severity forecast
No violation 48.8%
Moderate concern 44.7%
Severe concern 6.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

2857-2859 San Bruno Ave apartment reviews

Real experiences from people who have lived here. Share yours to help other renters decide.

Share your experience — Help other renters by leaving an honest apartment review

Loading reviews…

On the map

Compare nearby alternatives

This building and nearby alternatives, color-coded by risk level. Click any marker to explore.

Buildings nearby
Loading…
The story over time

2857-2859 San Bruno Ave event timeline

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

2026
Building Permit Apr 03
Veritcal addition of 3rd floor. add a new residential unit on 3rd floor, including 3 bedrooms & 3 bathrooms. structural upgrade on 1st floor. ti work under separate permit.
$200,000 · Filed

See all 6 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 2857-2859 San Bruno Ave apartments

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

Still apartment hunting in SF?

Look up the next apartment before you sign

Search any SF address free — no account needed to see the risk rating.

Simple pricing

Get the complete picture

Every plan unlocks the complete report: all 13 SF datasets, full history, landlord portfolio, and PDF & Excel exports.

Report Bundle

For the buildings you're deciding on right now

$10 one-time

~$3.33 per building. No subscription ever. Each credit unlocks one building's premium report for 30 days.

  • 3 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 3 Reports — $10

Apartment Hunter

For a wide search across many buildings

$39 one-time

30 reports — ~$1.30 each. No subscription ever.

  • 30 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 30 Reports — $39

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

Watch 2857-2859 San Bruno Ave
Get alerted the moment a new violation or complaint is filed.