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1540-1542 Vallejo St

Russian Hill, SF 94109 0550051

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 Russian Hill — not a forecast
At or below average
avg 1.9
0
FewerMore

This building has 0 novs (7y), at or below the Russian Hill average of 1.9.

Rent & eviction protection

Is 1540-1542 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 unknown
2 or more units
? units
Property type
Multi-Family Residential
Zoning
N/A
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

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
Unknown
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Coverage unclear. AB 1482 turns on the certificate-of-occupancy date and property type — confirm the year the building was completed.

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
Units
Floors
Year built
Total area
Property typeMulti-Family Residential
Tax statusNone
Blocklot0550051
Ownership

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

Mailing address
Philip R Chigos & Mary E Do 256 Crescent Rd San Anselmo CA 94960
Last sale
April 27, 2004

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

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

1542 Vallejo St, San Francisco, CA 94109
1540 Vallejo St, San Francisco, CA 94109
Augrented Insights
Initial analysis

The property at 1540-1542 Vallejo Street in Russian Hill, owned by the Chigos-domenico Family Trust, is a multi-family residential building classified as Flats & Duplex, though unit count and year built information are unspecified in the records. The building's recent history from late 2023 through early 2025 reveals persistent challenges with street and sidewalk conditions in the immediate vicinity. Most notably, there have been multiple encampment-related incidents reported between 2024 and 2025, with three cases documented in January 2024 alone, including one cleanup situation involving a person refusing to vacate initially. The area has experienced recurring sanitation issues, as evidenced by three reports of human or animal waste between September and November 2023, and one incident of garbage and debris in August 2024. Parking enforcement has been required on multiple occasions, with at least two documented cases of driveway blocking in 2023 resulting in citations, though one in April 2023 showed an officer unable to locate the offending vehicle. The most recent incidents, documented in 2024 and 2025, primarily involve encampments and street cleaning matters, suggesting ongoing challenges with the immediate neighborhood's external environment.

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

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Risk rating

How 1540-1542 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

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
90thpercentile

Out of 1133 buildings in this neighborhood, 113 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
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 age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

Construction spend, owner's portfolio

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

12-Month risk forecast
Low failure risk 9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1540-1542 Vallejo St apartment reviews

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On the map

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The story over time

1540-1542 Vallejo St event timeline

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

2026
311 Request May 29
Garbage and debris
human waste or urine
311 RequestApr 17
Garbage and debris

See all 5 events

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

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Every record we have

Full data for 1540-1542 Vallejo St apartments

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

Side by side

How 1540-1542 Vallejo St compares to the neighborhood

This building against comparable properties in Russian Hill. 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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