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215 Willard St

Lone Mountain, SF 94118 1167001 2 units · 3 fl · 1987

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 Lone Mountain
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Lone Mountain average of 0.9.

Rent & eviction protection

Is 215 Willard 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 1987
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH2
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Building characteristics
Units2
Floors3
Year built1987
Total area5,437 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1167001
Ownership

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

Owner name
Chuck Wing Charles Siu & Si
Mailing address
Siu Charles C & Mui Silbey 542 8Th Ave Apt A San Francisco CA 94118
Last sale
012914

Landlord portfolio

Other SF properties this owner holds, with risk grades for each.

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Augrented Insights
Initial analysis

The three-story multi-family residential building at 215 Willard St in Lone Mountain, owned by Chuck Wing Charles Siu & Si, was constructed in 1987 and contains two units. The building's maintenance records show attention to basic infrastructure, with two significant reroofing projects completed - one costing $23,000 in 2013 and a prior one from 2002 costing $2,500. The most recent work from 2017 involved street space modification with a minimal cost of $1. The building's earliest documented change was the demolition of previous apartments on the site in December 1985.

Recent winter and summer months have seen multiple street cleaning and garbage-related incidents around the property, with the most pressing concerns being a series of calls about garbage debris (July 2024) and issues with trash toter management in mid-2022 that remain open. The building has experienced three fire-related incidents: a malfunctioning smoke detector activation, a carbon monoxide detector activation (with no actual CO detected), and one false alarm, though none resulted in civilian injuries. While the fire safety systems were triggered, it's notable that none of these incidents resulted in injuries or significant damage, suggesting proper system functionality. The property has undergone regular maintenance as evidenced by the completed permits, though the repeated street cleaning issues indicate ongoing challenges with waste management in the surrounding area.

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

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Risk rating

How 215 Willard 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
81th percentile

Out of 519 buildings in this neighborhood, 99 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
89%
No DBI
violation
11%
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 permits, owner's portfolio

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

12-Month severity forecast
No violation 83.8%
Moderate concern 9.7%
Severe concern 6.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

215 Willard St apartment reviews

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The story over time

215 Willard St event timeline

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

2026
311 Request May 23
Garbage and debris
other loose garbage debris yard waste
311 RequestFeb 04
Garbage and debris

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 215 Willard 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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