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1625-1629 Lyon St

Lower Pacific Heights, SF 94115 1046003 3 units · 3 fl · 1906

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 Lower Pacific Heights
Above average
avg 1.6
4
FewerMore

This building has 4 novs (7y), above the Lower Pacific Heights average of 1.6.

Rent & eviction protection

Is 1625-1629 Lyon 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 1906
2 or more units
3 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
Units3
Floors3
Year built1906
Total area5,410 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1046003
Ownership

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

Owner name
Lvg Tr Of Bobbie Jean Campb
Mailing address
Campbell Bobbie Jean Ttee 827 42Nd Ave San Francisco CA 94121
Last sale
000000

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.

1629 Lyon St, San Francisco, CA 94115
1627 Lyon St, San Francisco, CA 94115
1625 Lyon St, San Francisco, CA 94115
Augrented Insights
Initial analysis

The three-unit multi-family residential building at 1625-1629 Lyon Street in Lower Pacific Heights, owned by the Lvg Tr Of Bobbie Jean Campb, has a significant history of safety and maintenance issues dating back to 1998. The most recent major compliance activity occurred in 2017, when the building underwent a routine safety inspection that revealed multiple violations requiring attention, including the need for fire extinguishers, repair of wood stairs, removal of combustible storage from the basement, installation of carbon monoxide alarms, and updates to fire safety equipment. These violations were all addressed and abated by November 2017. Prior to this, the building had documented issues in 2004 regarding fire safety, window repairs, garbage disposal, and security requirements, which were also resolved. The building underwent electrical improvements in 2014 for bathroom remodeling. Historical records show the building was constructed in 1906 and is classified as a Flats & Duplex, containing three stories. Recent street-level issues have primarily involved parking violations, with multiple reports of sidewalk parking between 2020-2022, though most were unable to be validated by enforcement officers. The property has also experienced occasional exterior maintenance issues, as evidenced by a routine inspection in 2000 and a complaint in 1998 regarding inadequate heat, electrical concerns, and pest problems, all of which were subsequently resolved.

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

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Risk rating

How 1625-1629 Lyon 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
58th percentile

Out of 670 buildings in this neighborhood, 281 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
78%
No DBI
violation
22%
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.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

Building age

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

12-Month severity forecast
No violation 65.2%
Moderate concern 21.3%
Severe concern 13.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

1625-1629 Lyon St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 1625-1629 Lyon 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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