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130 Coso Ave

Bernal Heights, SF 94110 5610001 2 units · 2 fl · 1922

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 130 Coso 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 1922
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 built1922
Total area1,400 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot5610001
Ownership

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

Owner name
Sanford Joanne L & Schrank
Mailing address
1520 Grant St Berkeley CA 94703
Last sale
031518

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.

2 A Prospect Ave, San Francisco, CA 94110
130 Coso Ave, San Francisco, CA 94110
2 Prospect Ave, San Francisco, CA 94110
Augrented Insights
Initial analysis

The two-unit residential building at 130 Coso Ave in Bernal Heights, owned by Sanford Joanne L & Schrank, is a two-story flats and duplex structure built in 1922. The property has undergone several significant renovations and maintenance work over the years, with the most substantial improvements occurring between 2006-2008, including comprehensive kitchen and bathroom remodels, structural work involving wall removal in both units, and deck dry rot repairs. These renovations were accompanied by corresponding electrical upgrades, with complete wiring installations including lights, switches, and circuits, though some electrical permits did not progress beyond cancellation. The building's maintenance history shows regular upkeep, with recent roof work completed in 2011, following earlier roofing work in 1990.

The building has had minimal reported issues impacting resident safety or comfort, with only one notable complaint from 1995 regarding bathroom ceiling leaks that was promptly resolved. Recent history (2020-2024) has seen various exterior incidents including parking enforcement calls, graffiti removal, and a single sewer vent issue in 2022 that was addressed by city services. Numerous 311 calls since 2022 relate to street and sidewalk cleaning, though these appear to be primarily exterior neighborhood concerns rather than building-specific maintenance issues. The property's documented history suggests regular maintenance and significant past investments in modernization, with no major building safety violations or recurring resident comfort issues in recent years.

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

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Risk rating

How 130 Coso 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
84th percentile

Out of 1276 buildings in this neighborhood, 204 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
84%
No DBI
violation
16%
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.

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.

Building permits, owner's portfolio

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

12-Month severity forecast
No violation 79.8%
Moderate concern 13.7%
Severe concern 6.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

130 Coso Ave apartment reviews

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The story over time

130 Coso Ave event timeline

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

2026
311 Request Jun 11
Abandoned vehicle
Parking Enforcement
311 RequestJun 07
Other illegal parking

See all 5 events

Full history back to 2026 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 130 Coso 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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