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1423-1425 Willard St

Cole Valley/Parnassus Heights, SF 94117 2632001 3 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 Cole Valley/Parnassus Heights
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Cole Valley/Parnassus Heights average of 0.9.

Rent & eviction protection

Is 1423-1425 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 1907
2 or more units
3 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
Units3
Floors3
Year built1907
Total area3,400 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2632001
Ownership

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

Owner name
Prieur Family Trust 2001
Mailing address
Prieur William V & Joanne A 1629 Waller St San Francisco CA 94117
Last sale
000000

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.

1423 Willard St, San Francisco, CA 94117
1425 Willard St, San Francisco, CA 94117
Augrented Insights
Initial analysis

The 3-unit multi-family residential building at 1423-1425 Willard St, owned by Prieur Family Trust 2001, is a 3-story flats and duplex structure built in 1907 in the Parnassus/Ashbury Heights neighborhood. The building has undergone several significant maintenance and improvement projects over the years, including a complete reroofing in 2002 costing $13,300, and a kitchen remodel in 2005 for unit 1423 that involved lowering the hall ceiling (despite the building not being equipped with sprinklers in the middle unit) at a cost of $35,000. Historical records show earlier maintenance from 1984 when the wooden shingles were replaced.

Recent concerns regarding the property have primarily involved exterior issues, with multiple 311 calls in the past two years related to street maintenance, parking violations, and sidewalk conditions. Most notably, there have been recent reports of garbage and debris (December 2024), hazardous materials (January 2024), and a sidewalk defect (March 2023). The property has experienced recurring issues with illegal parking in the vicinity, with multiple incidents reported between 2021 and 2024. Historical housing inspections in 1999 and 2005 were conducted and subsequently abated, though no specific violation details were recorded. The most recent building-related permit activity was in 2015 for a street space and sidewalk permit valued at $1.00. A temporary moving sign request was submitted and is currently open, requesting a 30-foot zone from February 25 to 27, 2022.

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

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Risk rating

How 1423-1425 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
42th percentile

Out of 526 buildings in this neighborhood, 305 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
72%
No DBI
violation
28%
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.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

Neighborhood location

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

Property class: multi-family flat

2–4 unit flats (class F) are a common SF building type with their own maintenance and complaint patterns.

12-Month severity forecast
No violation 58.0%
Moderate concern 20.8%
Severe concern 21.3%
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

1423-1425 Willard St event timeline

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

2026
311 Request Feb 16
Light
light burnt out

See all 2 events

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

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Every record we have

Full data for 1423-1425 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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