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143-145 Belvedere St

Cole Valley/Parnassus Heights, SF 94117 1252011 2 units · 2 fl · 1900

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 Cole Valley/Parnassus Heights — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Cole Valley/Parnassus Heights average of 0.9.

Rent & eviction protection

Is 143-145 Belvedere 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
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.

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
Units2
Floors2
Year built1900
Total area3,300 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1252011
Ownership

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

Mailing address
Clodagh C Coles Trustee 2540 Wentworth Dr San Bruno CA 94066
Last sale

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.

143 Belvedere St, San Francisco, CA 94117
145 Belvedere St, San Francisco, CA 94117
Augrented Insights
Initial analysis

The two-unit residential building at 143-145 Belvedere Street, located in the Parnassus/Ashbury Heights neighborhood, is a 2-story flats and duplex structure built in 1900 and currently owned by the Coles Clodagh C Family Living Trust. The building has experienced several significant incidents over its history, most notably suffering fire damage in 2003 that required substantial repairs to the second floor including both building and electrical work, with the electrical repairs involving two units, two panels in the garage, and extensive electrical infrastructure installation. A concerning series of events occurred in early 2003 where the building was reported as unsafe and hazardous following fire damage, with complaints indicating possible illegal habitation of the damaged structure during this period. Additional historical issues include fire damage repair work in 1986 and building violations in 1990-1991 that required corrective actions.

More recently, the building underwent necessary infrastructure maintenance in 2021 with a sewer line spot repair in the crawlspace, suggesting ongoing maintenance attention. The property has generated several 311 calls in the past two years primarily related to waste management issues, with two separate incidents of sidewalk parking violations recorded in May 2024, though these are minor infractions compared to the property's historical fire damage and safety concerns. The most recent building-related issues appear to be routine maintenance matters rather than safety or structural concerns, indicating potential stabilization of the building's condition in recent years.

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

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Risk rating

How 143-145 Belvedere 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
67thpercentile

Out of 526 buildings in this neighborhood, 174 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
83%
No DBI
violation
17%
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 location

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

Property class: multi-family flat

2–4 unit flats (class F) are a common SF building type with their own maintenance and complaint patterns.

12-Month risk forecast
Low failure risk 17%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

143-145 Belvedere St apartment reviews

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The story over time

143-145 Belvedere St event timeline

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

2021
Plumbing Permit Jun 22
Work category: 1p; spot repair in crawlspace for sewer line
Expired

See all 1 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 143-145 Belvedere St apartments

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

Side by side

How 143-145 Belvedere St compares to the neighborhood

This building against comparable properties in Cole Valley/Parnassus Heights. 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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