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26-28 Bernard St

Nob Hill, SF 94133 0157037 2 units · 2 fl · 1912

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 Nob Hill
At or below average
avg 2.4
0
FewerMore

This building has 0 novs (7y), at or below the Nob Hill average of 2.4.

Rent & eviction protection

Is 26-28 Bernard 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 1912
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.

Building characteristics
Units2
Floors2
Year built1912
Total area1,700 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0157037
Ownership

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

Owner name
Wong Family Trust
Mailing address
Wesley R & Rebecca K Wong, 4122 Cranford Circle San Jose CA 95124
Last sale
032318

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.

28 Bernard St, San Francisco, CA 94133
26 Bernard St, San Francisco, CA 94133
Augrented Insights
Initial analysis

The Wong Family Trust owns this two-unit, two-story multi-family residential building located at 26-28 Bernard Street in Nob Hill, built in 1912. The property has undergone significant improvements over the past decade, with the most substantial work occurring in 2016-2017, including comprehensive bathroom, kitchen, and laundry renovations, the installation of a complete fire sprinkler system with monitoring capabilities, and electrical upgrades including a 200-amp service installation. Structural improvements were made to the west wall, including enlarged footings, and the building received a new roof at a cost of $10,200. The property has maintained active compliance with safety regulations, as evidenced by the timely completion of sprinkler system installations and related safety features.

Recent maintenance issues have primarily centered around waste management and sewer vent maintenance, with several 311 calls regarding garbage placement and missing sewer vent covers between 2018 and 2023. A sewage backup incident was reported in May 2018, though it was resolved promptly. The property underwent deck modifications as part of approved planning revisions, including the replacement and enlargement of an existing roof deck and garage extension work. The Wong Family Trust has maintained an active record of property improvements and compliance with local regulations, with all major building, plumbing, and electrical permits marked as complete.

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

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Risk rating

How 26-28 Bernard 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
99th percentile

Out of 1125 buildings in this neighborhood, 11 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
95%
No DBI
violation
5%
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.

Notices of Violation, owner's portfolio

DBI NOVs across all buildings this owner is registered on — a signal of systemic maintenance issues across the portfolio.

DBI complaints, owner's portfolio

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

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

12-Month severity forecast
No violation 85.8%
Moderate concern 10.2%
Severe concern 3.9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

26-28 Bernard St event timeline

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

2026
311 Request Apr 29
Double parking
Parking Enforcement

See all 2 events

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

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Every record we have

Full data for 26-28 Bernard St apartments

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

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