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1922-1924 Vallejo St

Pacific Heights, SF 94123 0554008 2 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 Pacific Heights
At or below average
avg 1.4
0
FewerMore

This building has 0 novs (7y), at or below the Pacific Heights average of 1.4.

Rent & eviction protection

Is 1922-1924 Vallejo 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 1951
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH2
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 built1951
Total area5,282 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0554008
Ownership

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

Owner name
Yuen Robert L & Suzanne B
Mailing address
1924 Vallejo St San Francisco CA 94123
Last sale
040298

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.

1922 Vallejo St, San Francisco, CA 94123
1924 Vallejo St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The two-unit residential property at 1922-1924 Vallejo Street in Pacific Heights is a two-story building constructed in 1951, currently owned by Robert L. and Suzanne B. Yuen. The building's maintenance history shows regular upkeep, with the most significant recent work being conducted in November 2006 when the front wall siding was repaired and repainted at a cost of $2,500. A notable cluster of building permit activity occurred in 1996, including compliance with physical inspection requirements that involved installing wooden handrails, though some permits from this period show as expired or renewed.

The property underwent a condominium conversion process, which was approved with "owner occupied" designation, though no developer information is listed. While there have been no reported internal building safety issues or complaints in recent years, the immediate exterior environment experienced several tree-related incidents in 2017, including multiple damaged and fallen trees that required attention from the Department of Public Works. The most recent external service call was in February 2022 regarding animal control, which was resolved without indication of any significant impact on residents. The building's history suggests regular maintenance has been performed as needed, with no major structural or safety concerns currently on record.

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

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Risk rating

How 1922-1924 Vallejo 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
93th percentile

Out of 963 buildings in this neighborhood, 67 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
91%
No DBI
violation
9%
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 size

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

Construction spend, owner's portfolio

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

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 85.2%
Moderate concern 10.2%
Severe concern 4.6%
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

1922-1924 Vallejo St event timeline

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

2025
Building Permit Dec 19
Reroof with hot works - tear off, install new bitumen.
$23,000 · Complete

See all 3 events

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

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Every record we have

Full data for 1922-1924 Vallejo 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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