Free SF apartment background check

64-66 Laussat St

Hayes Valley, SF 94102 0858022A 2 units · 2 fl · 1900

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 Hayes Valley
At or below average
avg 2.3
0
FewerMore

This building has 0 novs (7y), at or below the Hayes Valley average of 2.3.

Rent & eviction protection

Is 64-66 Laussat 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.

Building characteristics
Units2
Floors2
Year built1900
Total area1,870 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0858022A
Ownership

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

Owner name
Liu Joyce
Mailing address
870 Colorado Ave Palo Alto CA 94303
Last sale
011498

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.

66 Laussat St, San Francisco, CA 94102
64 Laussat St, San Francisco, CA 94102
Augrented Insights
Initial analysis

The two-unit residential building at 64-66 Laussat St in Hayes Valley is a two-story flats and duplex structure built in 1900, currently owned by Joyce Liu. The building's maintenance and repair history shows several significant electrical issues, with the most recent incident occurring in August 2002 when multiple complaints emerged about breaker problems affecting electricity supply throughout the property. A more recent (2014) complaint about ongoing interior remodeling without proper permits suggests possible non-compliance with building regulations. The property has undergone various structural work over the years, including wall and ceiling repairs with electrical and plumbing work in 1998, and wall damage repairs in 1985, though both of these permits have since expired. A significant electrical upgrade occurred in December 2002 with the replacement of two 70-amp circuit breaker panels.

The building's immediate vicinity has experienced recurring issues with garbage and debris, with multiple reports between 2022 and 2025, including three separate incidents of abandoned garbage in January 2025 alone. There have also been several parking-related complaints, including sidewalk parking violations in November 2024 and November 2022. A graffiti incident was reported in November 2022, and in November 2023, there was an encampment cleanup referral to SFPD. The most recent building-related permit activity was recorded in November 2018 for a streetspace permit, with no associated cost. The property appears to be part of an area facing regular street maintenance and sanitation challenges, as evidenced by the frequency of 311 calls regarding public cleanliness issues.

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

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Risk rating

How 64-66 Laussat 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
79th percentile

Out of 1027 buildings in this neighborhood, 216 are predicted to be safer.

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.

Neighborhood (ZIP code)

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

Neighborhood location

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

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 82.3%
Moderate concern 9.9%
Severe concern 7.8%
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

64-66 Laussat St event timeline

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

2026
311 Request May 10
Garbage and debris
other loose garbage debris yard waste
Electrical PermitMar 17
New outlet and circuit for living room installation.

See all 8 events

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

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Every record we have

Full data for 64-66 Laussat 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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