Free SF apartment background check

1108-1118 Lake St

Lake Street, SF 94118 1346002 7 units · 4 fl · 1907

This building has far more open problems than almost any other in the neighborhood. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.

NOVs (7y) vs. neighborhood
Compared to a typical building in Lake Street
Above average
avg 0.6
5
FewerMore

This building has 5 novs (7y), above the Lake Street average of 0.6.

Rent & eviction protection

Is 1108-1118 Lake 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 1907
2 or more units
7 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
Units7
Floors4
Year built1907
Total area5,845 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1346002
Ownership

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

Owner name
Pan Tso-Chien & Lee Shiu-Mi
Mailing address
Consolidated Property Mgmt 2305 Judah St San Francisco CA 94122
Last sale
022521

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.

1110 Lake St, San Francisco, CA 94118
1114 Lake St, San Francisco, CA 94118
1108 Lake St, San Francisco, CA 94118
1108 A Lake St, San Francisco, CA 94118
1116 Lake St, San Francisco, CA 94118
1112 Lake St, San Francisco, CA 94118
1118 Lake St, San Francisco, CA 94118
Augrented Insights
Initial analysis

The three-story, six-unit apartment building at 1108-1118 Lake Street, owned by Pan Tso-chien & Lee Shiu-mi, has undergone significant renovations since 2016, including the creation of an accessory dwelling unit (ADU) from unused storage space. The most critical recent work involved addressing safety concerns, with fire alarm system upgrades completed in 2020 to comply with San Francisco fire code requirements, and the building successfully completed its mandatory soft-story seismic retrofit. Between late 2020 and 2022, the property experienced several maintenance issues, including problems with water heater installation and venting that led to housing complaints about potential carbon monoxide hazards and subsequent mold concerns in 2020. These issues were eventually resolved with proper vent installations and water heater updates in early 2021, though they resulted in violations that were not fully abated until August 2022.

The building's maintenance history shows a pattern of addressing both structural and safety concerns, including dry rot repairs to stairs in 2021 and comprehensive sprinkler system modifications in 2018-2019. Earlier issues included rodent concerns in 2016 and various maintenance matters documented through 311 calls. The property has undergone multiple permit renewals and modifications, with the owners actively maintaining compliance with building codes and requirements, as evidenced by the successful completion of the soft-story retrofit program, classified as Tier 3 with a Certificate of Final Completion issued. Recent 311 calls from 2024 primarily relate to street cleaning and structural maintenance, indicating ongoing property management attention to building systems and infrastructure. The building has experienced three fire incidents, though none resulted in civilian injuries, with two being false alarms and one related to an overpressure rupture.

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

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Risk rating

How 1108-1118 Lake 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
0th percentile

Out of 660 buildings in this neighborhood, 660 are predicted to be safer.

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

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Building size

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

12-Month severity forecast
No violation 29.6%
Moderate concern 38.7%
Severe concern 31.7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1108-1118 Lake St apartment reviews

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The story over time

1108-1118 Lake St event timeline

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

2024
311 Request Sep 24
Garbage and debris
city garbage can overflowing
311 RequestJan 24
Noise dog barking

See all 21 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1108-1118 Lake 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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