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2-6 Calgary St

Visitacion Valley, SF 94134 6319001 2 units · 2 fl · 1953

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 Visitacion Valley
At or below average
avg 1.4
0
FewerMore

This building has 0 novs (7y), at or below the Visitacion Valley average of 1.4.

Rent & eviction protection

Is 2-6 Calgary 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 1953
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH1
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 built1953
Total area1,924 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6319001
Ownership

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

Owner name
Liu Stony
Mailing address
Liu Wendy & Liu Chan N 2-6 Calgary St San Francisco CA 94134
Last sale
030802

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.

6 Calgary St, San Francisco, CA 94134
2 Calgary St, San Francisco, CA 94134
Augrented Insights
Initial analysis

The property at 2-6 Calgary Street is a two-unit, two-story multi-family residential building located in Visitacion Valley, constructed in 1953 and currently owned by Liu Stony. The building's maintenance history includes two significant improvements: a complete reroofing project completed in 1996 and the installation of aluminum windows in 1991. More recently, the property has experienced several issues in late 2024 and early 2025, primarily related to street cleaning and parking enforcement. These issues include multiple reports of garbage and debris on the streets (including both resolved and open cases), several complaints about abandoned vehicles, and various illegal parking incidents, with at least two resulting in citations. A notable safety event occurred with a carbon monoxide detector activation, though no carbon monoxide was detected and there were no civilian injuries reported. The property's location has experienced recurring issues with street maintenance, as evidenced by multiple service requests to address garbage and debris, some of which involved human waste or urine, though these particular instances required no work according to city records. While the building has maintained its structural improvements from the early 1990s, the recent spate of environmental service calls suggests ongoing challenges with waste management in the immediate vicinity.

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

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Risk rating

How 2-6 Calgary 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
69th percentile

Out of 214 buildings in this neighborhood, 66 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
86%
No DBI
violation
14%
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 location

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

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month severity forecast
No violation 77.6%
Moderate concern 11.2%
Severe concern 11.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

2-6 Calgary St event timeline

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

2026
311 Request Jun 13
Blocking driveway cite only
Parking Enforcement
311 RequestJun 09
Blocking driveway cite only

See all 5 events

Full history back to 2026 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 2-6 Calgary 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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