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1358-1360 18Th Ave

Inner Sunset, SF 94122 1772004C 2 units · 2 fl · 1922

This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Inner Sunset
At or below average
avg 1.1
1
FewerMore

This building has 1 novs (7y), at or below the Inner Sunset average of 1.1.

Rent & eviction protection

Is 1358-1360 18Th 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 1922
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 built1922
Total area1,940 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1772004C
Ownership

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

Owner name
Yee Linda C
Mailing address
Po Box 16514 San Francisco CA 94116
Last sale
110394

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.

1360 18th Ave, San Francisco, CA 94122
1358 18th Ave, San Francisco, CA 94122
Augrented Insights
Initial analysis

The property at 1358-1360 18th Avenue is a two-unit, two-story multi-family residential building located in the Inner Sunset neighborhood, owned by Linda C. Yee and built in 1922. The building has undergone several significant renovations over its lifetime, with the most recent major improvements including sewer system maintenance work in 2023-2024, such as two sewage backup incidents (November 2023 and October 2024) and a water leak in June 2024. The property has a documented history of maintenance and improvements, including window replacements in 1994, kitchen and bathroom remodels in 2002-2003, and a complete roof replacement in 1990.

Of particular note is a building violation filed in January 2020 regarding an unpermitted tent structure in the rear yard, which was reportedly being used as an unauthorized living space. This situation led to multiple inspection processes, including notices of violation and a hearing in 2022, before being abated in May 2022. The property has also experienced various infrastructure-related issues, including plumbing system work in 2008 (water main replacement) and multiple building permit activities suggesting ongoing maintenance and improvements over the years. Recent external concerns have primarily involved street-related issues, including parking enforcement calls and sidewalk cleaning matters, which while not directly affecting the building's condition, impact the property's immediate surroundings.

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

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Risk rating

How 1358-1360 18Th 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
7th percentile

Out of 1493 buildings in this neighborhood, 1388 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
41%
No DBI
violation
59%
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.

DBI tenant complaints (past 7 years)

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

Director's hearing rate, owner's portfolio

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

Director's hearings (past 7 years)

Director's hearings are escalated enforcement actions for buildings that haven't resolved violations — a serious signal.

12-Month severity forecast
No violation 27.1%
Moderate concern 66.6%
Severe concern 6.3%
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

1358-1360 18Th Ave event timeline

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

2020
Building Violation (NOV) Jan 22
Work without permit. installed tent in rear yard without a building permit or planning dept. approval. tent is more than 100 sq feet in area. code/section: sfbc 103a, 106a.2.1 monthly monitoring fee applies. code/section: sfbc 110a, table 1a-k
DBI ComplaintJan 22
Date last observed: 20-jan-20; time last observed: 9pm; identity of person performing the work: unknown - small handyman crew ; exact location: rear bldg; building type: residence/dwelling illegal unit; ; additional information: owners have allowed non-permitted structure to be constructed/ erected in their backyard. one of their tenants is living and sleeping in backyard.;

See all 3 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1358-1360 18Th Ave apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

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