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150-152 Clement St

Inner Richmond, SF 94118 1431025 4 units · 2 fl · 1890

This building has far more open problems than almost any other in the neighborhood. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Inner Richmond
At or below average
avg 0.9
0
FewerMore

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

Rent & eviction protection

Is 150-152 Clement 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 1890
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
INCLEM
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
Units4
Floors2
Year built1890
Total area5,730 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1431025
Ownership

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

Owner name
Denise M Bullwinkel Trust
Mailing address
Denise M Bullwinkel Trustee 70 Bear Gulch Dr Portola Valley CA 94028
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.

150 Clement St, San Francisco, CA 94118
152 Clement St, San Francisco, CA 94118
Augrented Insights
Initial analysis

The two-story, four-unit multi-family residential building at 150-152 Clement St in San Francisco's Inner Richmond neighborhood, owned by the Denise M Bullwinkel Trust, was constructed in 1890 and has a documented history of regular maintenance, particularly regarding its roofing systems. The most recent significant building maintenance activity occurred in April 2017, with a $25,000 roof maintenance project addressing various identified issues, though notably not visible from the street. The property has experienced some recent compliance issues, most prominently in 2023 with complaints about non-permitted construction work and excessive noise that were filed in July, as well as concerns about an unauthorized awning installation in February 2023 that remains active. Multiple fire complaints were filed in late 2023 and early 2024, though all were determined to have no merit.

The building's permit history shows consistent attention to roofing maintenance, with previous re-roofing work documented in 1988 and 1989, and structural modifications including the removal of a non-bearing wall in 1984. While the building itself has been subject to relatively few issues, the surrounding area has seen various municipal service calls, particularly regarding parking enforcement, with several citations issued in 2024. A Planning complaint related to unauthorized formula retail store operation and signage was closed as abated in 2023, though it's noted this was tied to a different address (144 Clement Street). The property has maintained a generally stable condition with regular maintenance, though the recent pattern of complaints and violations suggests some ongoing regulatory compliance issues that have emerged in the past year.

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

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Risk rating

How 150-152 Clement 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
9th percentile

Out of 1723 buildings in this neighborhood, 1568 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
54%
No DBI
violation
46%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

12-Month severity forecast
No violation 41.3%
Moderate concern 48.2%
Severe concern 10.4%
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

150-152 Clement St event timeline

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

2024
Fire Complaint Feb 27
Operating Without A Permit
No Merit
Fire ComplaintFeb 27
Uncategorized Complaint

See all 6 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 150-152 Clement 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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