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2664 California St

Pacific Heights, SF 94115 0633004 6 units · 2 fl · 1900

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. 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 Pacific Heights — not a forecast
At or below average
avg 1.5
0
FewerMore

This building has 0 novs (7y), at or below the Pacific Heights average of 1.5.

Rent & eviction protection

Is 2664 California 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 1900
2 or more units
6 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.

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
Built 1900
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

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
Units6
Floors2
Year built1900
Total area3,400 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0633004
Ownership

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

Mailing address
955 Prague St San Francisco CA 94112
Last sale
June 14, 2017

Landlord portfolio

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

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Augrented Insights
Initial analysis

The six-unit, two-story multi-family residential building at 2664 California Street in Pacific Heights, owned by Giampaolo Boschetti, has undergone several significant safety and maintenance upgrades over the past decade. Most recently, in November 2024, the building has been actively upgrading its fire alarm system to meet current safety standards, including the installation of 75dB sounders in sleeping areas and low-frequency sounders throughout the building. Previous safety improvements include the replacement of handrails and repair of front stairs in 2018, and porch railing repairs completed in 2017 to bring them up to code compliance. The building has faced some plumbing and maintenance challenges, including a 2008 incident involving water damage affecting multiple units (apartments 2 and 4), and sewer-related issues that have required attention between 2011-2013, though these appear to have been resolved. Historical records from the 1990s show the construction of a two-car garage in front of the house, along with various maintenance work including reroofing.

The building's history includes a cluster of fire safety and security issues identified during a routine inspection in 2002, including missing fire escape drop ladders, uncharged fire extinguishers, and security concerns regarding exterior doors. These violations were subsequently addressed and abated by July 2003. The property has maintained an active response to maintenance needs, as evidenced by various permits and cleanup efforts recorded through 311 calls, particularly regarding exterior maintenance such as graffiti removal and sewer vent cover repairs. Recent years show a continued commitment to building safety and maintenance, with the most recent fire alarm system upgrades representing a proactive approach to contemporary building code compliance and resident safety.

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

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Risk rating

How 2664 California 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
56thpercentile

Out of 963 buildings in this neighborhood, 424 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
70%
No DBI
violation
30%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

Director's hearing rate, owner's portfolio

Per-building rate of director's hearings across the owner's portfolio.

12-Month risk forecast
Moderate failure risk 30%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

2664 California St apartment reviews

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On the map

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The story over time

2664 California St event timeline

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

2026
Building Permit Jan 22
Re-roofing no hot works.
$25,000 · Complete

See all 6 events

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

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Every record we have

Full data for 2664 California St apartments

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

Side by side

How 2664 California St compares to the neighborhood

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

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