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121-123 Holloway Ave

Ingleside, SF 94112 6980050 2 units · 3 fl · 1999

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 Ingleside
At or below average
avg 1.5
0
FewerMore

This building has 0 novs (7y), at or below the Ingleside average of 1.5.

Rent & eviction protection

Is 121-123 Holloway Ave 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 1999
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH1
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 built1999
Total area3,184 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6980050
Ownership

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

Owner name
Ng Choo Koon & Huang Miao L
Mailing address
171 Hillcrest Dr Daly City CA 94014
Last sale
050208

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.

123 Holloway Ave, San Francisco, CA 94112
121 Holloway Ave, San Francisco, CA 94112
Augrented Insights
Initial analysis

The three-story multi-family residential building at 121-123 Holloway Avenue in the Ingleside neighborhood, owned by Ng Choo Koon & Huang Miao L, has experienced significant parking-related issues over the past year. Most notably, between December 18, 2024, and January 14, 2025, there were ten reported incidents of vehicles parking on the sidewalk, with three resulting in citations being issued and seven cases where officers were either unable to locate the offending vehicle or could not validate the complaint. Additionally, there was one incident in August 2024 involving a vehicle blocking a driveway that warranted a citation and potential towing action. While these parking violations primarily relate to public right-of-way issues rather than building-specific problems, the frequency of these incidents during this period suggests ongoing challenges with parking compliance in the immediate vicinity of the property. The building itself, constructed in 1999 as a flats and duplex structure, has no reported safety violations or other concerns on record beyond these parking-related incidents.

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

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Risk rating

How 121-123 Holloway Ave'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
97th percentile

Out of 156 buildings in this neighborhood, 5 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
91%
No DBI
violation
9%
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.

Neighborhood location

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

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

Director's hearing rate, owner's portfolio

Per-building rate of director's hearings across the owner's portfolio.

12-Month severity forecast
No violation 92.1%
Moderate concern 5.7%
Severe concern 2.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

121-123 Holloway Ave apartment reviews

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The story over time

121-123 Holloway Ave event timeline

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

2023
311 Request May 10
Bulky items
Furniture

See all 1 events

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

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Every record we have

Full data for 121-123 Holloway Ave 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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