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2238 Greenwich St

Cow Hollow, SF 94123 0510056 2 units · 2 fl · 1924

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 Cow Hollow
At or below average
avg 0.7
0
FewerMore

This building has 0 novs (7y), at or below the Cow Hollow average of 0.7.

Rent & eviction protection

Is 2238 Greenwich 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 1924
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH2
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 built1924
Total area3,164 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0510056
Ownership

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

Owner name
Lui Douglas
Mailing address
485 37th Ave San Francisco CA 94118
Last sale
071702

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit residential building at 2238 Greenwich Street in Cow Hollow, owned by Douglas Lui, is a two-story flats and duplex structure built in 1924. The property has experienced frequent environmental challenges in recent years, with multiple reports of hazardous conditions on or near the property between 2021 and 2024. Most notably, there have been three separate incidents involving hazardous materials, including medical waste (needles) in April 2022 and glass in February 2022, as well as instances of human or animal waste in June 2022 and December 2024. The building's immediate vicinity has also been affected by various street cleaning issues, including loose garbage in August 2022 and a defaced parking sign in March 2022.

Parking-related incidents have been a recurring theme, with three documented cases of vehicles blocking driveways between 2021 and 2022, resulting in one tow of a Honda CRV in February 2022, though enforcement was unable to locate vehicles in the other reported cases. A bicycle-sharing operations complaint was filed in May 2023, and while there was one fire incident recorded, it was listed as a false alarm with no civilian injuries reported. The property's location appears to experience periodic challenges with urban environmental issues, as evidenced by the frequency of reported incidents requiring municipal intervention.

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

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Risk rating

How 2238 Greenwich 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
66th percentile

Out of 861 buildings in this neighborhood, 293 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.

Construction spend, owner's portfolio

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

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

Building permits, owner's portfolio

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

12-Month severity forecast
No violation 76.7%
Moderate concern 16.0%
Severe concern 7.2%
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

2238 Greenwich St event timeline

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

2026
311 Request Jun 03
Garbage and debris
furniture
311 RequestJun 03
Garbage and debris

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 2238 Greenwich 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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