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27 Mirabel Ave

Bernal Heights, SF 94110 5517037 2 units · 2 fl · 1904

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 Bernal Heights
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Bernal Heights average of 1.2.

Rent & eviction protection

Is 27 Mirabel 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 1904
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 built1904
Total area2,926 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot5517037
Ownership

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

Owner name
Crandall Sf Family Trust
Mailing address
Crandall Catharine R & Josh 27 Mirabel Ave San Francisco CA 94110
Last sale
090121

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-family residential building at 27 Mirabel Avenue in Bernal Heights, owned by Crandall Sf Family Trust, was constructed in 1904 and spans two stories. The property has undergone significant improvements over the past decade, with the most recent major work occurring in 2020, including the addition of a study room, new deck, and structural upgrades with a steel moment frame, totaling approximately $110,000. The building has seen substantial interior renovations during 2012-2013, including comprehensive kitchen and bathroom remodels in both units, passthrough doorway improvements, dryrot repairs, and electrical upgrades, with these projects collectively valued at over $135,000. Environmental improvements include the installation of a solar PV system in 2009, consisting of eight roof-mounted panels. Recent maintenance activities have been minor, with only street space permits issued in 2020, and the property now benefits from updated utilities including a new gas line for outdoor amenities installed in late 2020 and a new sewer and house trap installed in 2013. The building's maintenance record shows regular upkeep and modernization efforts, with careful attention to both units' improvements and structural integrity, though no significant safety concerns or violations have been recorded.

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

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Risk rating

How 27 Mirabel 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
74th percentile

Out of 1276 buildings in this neighborhood, 332 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
82%
No DBI
violation
18%
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.

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 82.9%
Moderate concern 11.3%
Severe concern 5.8%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

27 Mirabel Ave apartment reviews

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The story over time

27 Mirabel Ave event timeline

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

2020
Plumbing Permit Nov 03
Install gas line for bbq & fire pit.
Complete
Electrical PermitOct 15
Living room remodel, add one study room and new deck

See all 5 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 27 Mirabel Ave 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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