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36 Card Aly

North Beach, SF 94133 0130037 5 units · 3 fl · 1907

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 North Beach
At or below average
avg 2.1
0
FewerMore

This building has 0 novs (7y), at or below the North Beach average of 2.1.

Rent & eviction protection

Is 36 Card Aly 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
5 units
Property type
Multi-Family Residential
Zoning
NBEACH
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
Units5
Floors3
Year built1907
Total area5,754 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0130037
Ownership

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

Owner name
Vanderstaay Christiaan E
Mailing address
1403 W Walnut St Stockton CA 95203
Last sale
071499

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.

639 Green St, San Francisco, CA 94133
637 Green St, San Francisco, CA 94133
36 Card Aly, San Francisco, CA 94133
635 Green St, San Francisco, CA 94133
Augrented Insights
Initial analysis

The 5-unit multi-family residential building at 36 Card Alley in North Beach, owned by Christiaan E Vanderstaay, is a 3-story structure built in 1907. The property has undergone several significant repairs and improvements over the years, most notably a $12,000 joist repair project in 2004 to address dryrot issues, and a kitchen exhaust system upgrade in 2003 costing $6,000. The building experienced multiple violations in 2008, primarily related to safety concerns such as exit signage, door hardware, and emergency egress systems, though these were all abated by April 29, 2008. Recent issues have been concentrated in 2023-2024, with multiple reports of garbage and debris around the property, including reports of discarded furniture and appliances, though these were promptly addressed by city services. Two notable tenant complaints were filed in January 2013 regarding exterior paint condition and interior mold issues, and a separate incident in 2004 related to unauthorized construction work was documented but eventually abated in 2008.

The property has maintained basic safety compliance since the resolution of the 2008 violations, though it experienced some fire safety concerns in 2009-2010 with violations related to combustible materials and other unspecified conditions, all of which were corrected. Historical records from the late 1990s and mid-2000s show various maintenance and repair work, including general routine inspections and minor repairs, suggesting ongoing maintenance efforts by the ownership. The building's most recent activity shows a pattern of waste disposal issues in 2024, with multiple reports of abandoned items on or near the property, though these have been consistently addressed by city services.

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

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Risk rating

How 36 Card Aly'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
67th percentile

Out of 362 buildings in this neighborhood, 119 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
84%
No DBI
violation
16%
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.

Building permits, owner's portfolio

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

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 41.2%
Moderate concern 18.2%
Severe concern 40.6%
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

36 Card Aly event timeline

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

2026
311 Request Jan 30
Garbage and debris
mattress
311 RequestJan 28
Garbage and debris

See all 5 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 36 Card Aly 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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