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120-122 Fairmount St

Glen Park, SF 94131 6663042 2 units · 1 fl · 1960

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 Glen Park
At or below average
avg 1.4
0
FewerMore

This building has 0 novs (7y), at or below the Glen Park average of 1.4.

Rent & eviction protection

Is 120-122 Fairmount 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 1960
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
Floors1
Year built1960
Total area1,600 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6663042
Ownership

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

Owner name
William D Petri Revocable T
Mailing address
Petri William D Trustee 122 Fairmount St San Francisco CA 94131
Last sale
060321

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.

122 Fairmount St, San Francisco, CA 94131
120 Fairmount St, San Francisco, CA 94131
Augrented Insights
Initial analysis

The property at 120-122 Fairmount Street in Glen Park is a single-story, two-unit multi-family residential building constructed in 1960, currently held by the William D Petri Revocable Trust. The building has undergone several significant improvements since 2016, including a substantial renovation of the upper unit's kitchen and bathroom ($50,000), window replacements with energy-efficient Marvin wood clad windows ($7,000), and deck enlargements on both floors with connecting stairs to the yard ($50,000). These improvements were accompanied by electrical upgrades, including the installation of new lighting, switches, and appliance connections, though several associated permits expired and required renewal in late 2018, causing some delays in completion.

Most recently, in March 2023, there was an active building complaint regarding the construction of an unpermitted structure in the rear yard, which is currently under review by the Planning Division. The property has also required some maintenance attention, including plumbing work for shower pans in 2019, and there was a documented issue with an overgrown street tree in 2021 that was resolved through city services. The building's permit history shows regular maintenance and upgrading of facilities, though there have been some instances of permit expirations requiring renewal, primarily in 2018. The property's records indicate ongoing investment in improvements, particularly during the 2016-2018 period, with most major works being properly permitted and completed, though the status of the recent complaint regarding the unpermitted structure remains unresolved as of October 2023.

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

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Risk rating

How 120-122 Fairmount 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
36th percentile

Out of 364 buildings in this neighborhood, 233 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
73%
No DBI
violation
27%
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.

Neighborhood location

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

Permit rate, owner's portfolio

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

12-Month severity forecast
No violation 77.7%
Moderate concern 17.5%
Severe concern 4.8%
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

120-122 Fairmount St event timeline

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

2023
DBI Complaint Mar 03
Construction of unpermitted structure in the rear yard
Building Inspection Division

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 120-122 Fairmount St apartments

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

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