Free SF apartment background check

230 Dolores St

Mission Dolores, SF 94103 3557004 39 units · 3 fl · 1960

This building has far more open problems than almost any other in the neighborhood. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.

NOVs (7y) vs. neighborhood
Compared to a typical building in Mission Dolores
At or below average
avg 2.9
0
FewerMore

This building has 0 novs (7y), at or below the Mission Dolores average of 2.9.

Rent & eviction protection

Is 230 Dolores 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
39 units
Property type
Multi-Family Residential
Zoning
RM3
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
Units39
Floors3
Year built1960
Total area25,560 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3557004
Ownership

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

Owner name
Trinity G2 Holding Llc
Mailing address
1145 Market St Fl 12 San Francisco CA 94103
Last sale
110617

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-story apartment building at 230 Dolores Street, owned by Trinity G2 Holding LLC, is a 39-unit multi-family residential building constructed in 1960. The property has undergone several significant improvements in recent years, with the most substantial being the $1.5 million exterior renovation project proposed in 2019 (though this permit was ultimately cancelled), and the recent installation of low-frequency sounders throughout the building in 2024 to comply with fire safety regulations. The building has experienced recurring fire safety issues over the past several years, with multiple violations and complaints related to alarm systems (most recently in 2023), fire extinguishers, and sleeping area requirements. The property has also undergone several infrastructure improvements, including reroofing work in 2022 and the installation of a new 3-inch water main in 2015.

The building has a history of maintenance and compliance challenges, particularly between 2007-2016, with several violations related to heating system failures, security issues, and unauthorized modifications (including unauthorized conversion of residential units to storage space). Many of these violations were eventually addressed and abated, though the pattern of complaints suggests periods of maintenance-related concerns. Recent years have seen fewer building violations, though there has been an ongoing pattern of fire safety-related issues that appear to be progressively addressed through required upgrades and inspections. The property has also experienced periodic issues with exterior cleanliness and security, as evidenced by recent 311 calls regarding garbage and debris, and past complaints about building security and mailbox functionality.

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

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Risk rating

How 230 Dolores 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
2th percentile

Out of 799 buildings in this neighborhood, 783 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
13%
No DBI
violation
87%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Neighborhood (ZIP code)

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

12-Month severity forecast
No violation 10.2%
Moderate concern 82.6%
Severe concern 7.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

230 Dolores St apartment reviews

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The story over time

230 Dolores St event timeline

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

2026
311 Request May 09
311 service request
Encampment

See all 15 events

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

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Every record we have

Full data for 230 Dolores 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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