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943-953 Guerrero St

Eureka Valley/Dolores Heights, SF 94110 3617059 12 units · 3 fl · 1900

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 Eureka Valley/Dolores Heights
Above average
avg 1.3
8
FewerMore

This building has 8 novs (7y), above the Eureka Valley/Dolores Heights average of 1.3.

Rent & eviction protection

Is 943-953 Guerrero 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 1900
2 or more units
12 units
Property type
Multi-Family Residential
Zoning
RM2
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
Units12
Floors3
Year built1900
Total area10,308 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3617059
Ownership

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

Owner name
943-953 Guerrero Street Lp
Mailing address
Ron Hunkiewicz 625 Darien Way San Francisco CA 94127
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.

945 Guerrero St, San Francisco, CA 94110
943 Guerrero St, San Francisco, CA 94110
953 Guerrero St, San Francisco, CA 94110
947 Guerrero St, San Francisco, CA 94110
949 Guerrero St, San Francisco, CA 94110
98 Hill St, San Francisco, CA 94110
951 Guerrero St, San Francisco, CA 94110
Augrented Insights
AI summary

The 12-unit multi-family residential building at 943-953 Guerrero Street, constructed in 1900 and consisting of three stories, has undergone several significant safety and infrastructure upgrades in recent years. Most notably, in 2024, the property completed a substantial fire safety upgrade, including the installation of a new fire alarm panel and low-frequency horns in units, with associated electrical work totaling over $125,000. This building has demonstrated proactive commitment to safety through its compliance with San Francisco's mandatory soft-story retrofit program (Tier 3), which was completed in 2015 with a $55,000 investment to address seismic improvements. Recent electrical system upgrades are also underway, with multiple permits issued in November 2024 for replacing outdated fuse boxes and panels.

The property has faced several maintenance and safety challenges that have been addressed through prompt corrective actions. A July 2023 general maintenance complaint resulted in the resolution of multiple issues, including fire escape maintenance and various interior surface violations, all of which were abated by August 2023. The building has maintained an active record of fire safety inspections, with several violations noted and subsequently corrected between 2016 and 2024, including issues with extinguishers, alarm systems, and blocked exits. Historical records show previous concerns about an unauthorized rooftop deck, which was removed in 2012 following a Notice of Violation. Tenant buyouts have occurred at this address, with a notable buyout of $150,000 for two tenants in 2018 at 953 Guerrero Street.

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Risk rating

How 943-953 Guerrero 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
4th percentile

Out of 1278 buildings in this neighborhood, 1227 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
24%
No DBI
violation
76%
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 size

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

Number of units

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

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

12-Month severity forecast
No violation 32.9%
Moderate concern 42.0%
Severe concern 25.1%
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

943-953 Guerrero St event timeline

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

2026
311 Request Jun 15
Garbage and debris
furniture
311 RequestMar 07
Homelessness and supportive housing

See all 22 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 943-953 Guerrero 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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