Free SF apartment background check

131-133 Mallorca Way

Marina, SF 94123 0466A004 2 units · 2 fl · 1925

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 Marina
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Marina average of 1.1.

Rent & eviction protection

Is 131-133 Mallorca Way 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 1925
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
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 built1925
Total area3,250 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0466A004
Ownership

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

Owner name
Giuseppe & Mary Patane Revo
Mailing address
Patane Joseph M Successor T 6 Park Pl Tiburon CA 94920
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.

131 Mallorca Way, San Francisco, CA 94123
133 Mallorca Way, San Francisco, CA 94123
Augrented Insights
Initial analysis

The property at 131-133 Mallorca Way is a two-unit, two-story multi-family residential building located in the Marina neighborhood, built in 1925 and currently owned by Giuseppe & Mary Patane Revo. The building has undergone significant improvements in recent years, with the most notable recent project being a proposed conversion of the first floor rear area into an ADU, which is currently under review as of early 2024. Between 2021 and 2022, substantial interior upgrades were completed, including a second floor remodel that added a bathroom and converted a bedroom to an office, kitchen and bathroom renovations in Unit 133, and garage improvements that involved drywall replacement and insulation installation. Major infrastructure improvements were also undertaken during this period, including the installation of two new furnaces and tankless water heaters, and the replacement of 11 retrofit vinyl windows.

The building's maintenance history shows consistent attention to basic systems, with earlier permits from 1990 showing structural work with threaded rods and a wheelchair access installation, and a reroofing project from 1997. The property has had minimal issues requiring city intervention, with only a few parking-related complaints on record between 2018 and 2022, none of which were substantiated upon inspection. The extensive and recent nature of the improvements, including both cosmetic and structural upgrades, suggests that the building has received regular maintenance and modernization attention, with particular focus on improving living conditions and amenities for current residents.

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

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Risk rating

How 131-133 Mallorca Way'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
69th percentile

Out of 988 buildings in this neighborhood, 306 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
86%
No DBI
violation
14%
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.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Director's hearings, owner's portfolio

Escalated DBI enforcement actions across all of this owner's buildings.

12-Month severity forecast
No violation 91.3%
Moderate concern 6.7%
Severe concern 2.0%
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

131-133 Mallorca Way event timeline

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

2022
Building Permit Dec 29
Convert (e) first floor rear area into an adu per ord 95-17.
$60,000 · Filed
Planning ProjectDec 19
Convert existing first floor rear area into an adu per ord 95-17.

See all 12 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 131-133 Mallorca Way 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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