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362 Diamond St

Eureka Valley/Dolores Heights, SF 94114 2750011 2 units · 1 fl · 1888

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 Eureka Valley/Dolores Heights
At or below average
avg 1.3
0
FewerMore

This building has 0 novs (7y), at or below the Eureka Valley/Dolores Heights average of 1.3.

Rent & eviction protection

Is 362 Diamond 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 1888
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 built1888
Total area1,641 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2750011
Ownership

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

Owner name
Ballard Grant & Toniolo Vio
Mailing address
362 Diamond St San Francisco CA 94114
Last sale
100809

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit, single-story multi-family residential building at 362 Diamond Street in the Eureka Valley/Dolores Heights neighborhood, owned by Ballard Grant & Toniolo Vio, has been consistently maintained since its construction in 1888. The property has undergone several significant improvements over the past three decades, including major renovations in the early 1990s that addressed seismic safety, foundation height adjustments, and kitchen improvements. More recent enhancements include the installation of a solar PV system in 2014, window and door replacements in 2021, and a high-efficiency furnace installation in 2017. The building's exterior and infrastructure have received regular attention, with roofing work completed in both 1998 and 2007, and multiple window upgrades.

Recent concerns have emerged regarding the building's exterior maintenance, with an inadequately maintained building exterior complaint filed in February 2024. The property has experienced several sidewalk-related issues between 2022-2024, including instances of lifted and collapsed sidewalks, though records indicate these were resolved through proper channels. A noise complaint was registered in 2020, and there were two abandoned vehicle reports in late 2021, both of which were resolved without merit. The building's recent permit history shows ongoing improvements to windows, doors, and solar infrastructure, while historical records reveal significant structural and safety upgrades were made in the 1990s. The property underwent various window-related improvements in 2014 and 2021, including the replacement of both street-visible and non-visible windows with fiberglass and vinyl options, demonstrating ongoing commitment to maintaining and upgrading the building's features.

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

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Risk rating

How 362 Diamond 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
97th percentile

Out of 1278 buildings in this neighborhood, 38 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
93%
No DBI
violation
7%
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 permits, owner's portfolio

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

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

12-Month severity forecast
No violation 84.7%
Moderate concern 12.6%
Severe concern 2.7%
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

362 Diamond St event timeline

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

2021
Building Permit Sep 29
Replace one side door with new fiberglass and 4 windows with vinyl in kind and same size. u fac .3 or less remove 1 door and 3 windows facing backyard. enlarge opening with new header to accomodate a sliding patio door. fill in one side, adding siding to match as needed.
$15,287 · Issued

See all 1 events

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

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Every record we have

Full data for 362 Diamond 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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