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672-676 Hayes St

Hayes Valley, SF 94102 0806015 3 units · 3 fl · 1900

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 Hayes Valley
At or below average
avg 2.3
0
FewerMore

This building has 0 novs (7y), at or below the Hayes Valley average of 2.3.

Rent & eviction protection

Is 672-676 Hayes 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
3 units
Property type
Multi-Family Residential
Zoning
RH3
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
Units3
Floors3
Year built1900
Total area4,200 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0806015
Ownership

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

Owner name
Arriaza Raul & Denise
Mailing address
4248 23rd St San Francisco CA 94114
Last sale
051500

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.

676 Hayes St, San Francisco, CA 94102
672 Hayes St, San Francisco, CA 94102
674 Hayes St, San Francisco, CA 94102
Augrented Insights
Initial analysis

The three-unit, three-story multi-family residential building at 672-676 Hayes Street, owned by Raul and Denise Arriaza, has experienced several significant maintenance and safety issues since its construction in 1900. Between 2008 and 2012, the building underwent multiple routine safety inspections that revealed various violations requiring attention, including concerns about combustible materials, security features, and fire safety equipment. Notable violations during this period involved the need for handrails, proper locks, smoke detectors, fire extinguishers, and repairs to the wooden structure on the north side. More recent issues include a 2018 incident of no hot water, a potentially concerning report in 2014 about floor boards and suspected asbestos, and a reroofing project completed in 1988.

The property has also faced various external maintenance challenges, as evidenced by multiple 311 calls in the past year (2023-2025) regarding street conditions around the building, including reports of graffiti, waste, and abandoned furniture. These recent external incidents, while not directly impacting building safety, indicate ongoing maintenance challenges in the surrounding area. The only recorded fire incident was a minor overheating motor issue with no civilian injuries. The most recent documented building issue was resolved approximately two weeks after being reported, demonstrating relatively prompt response to maintenance concerns.

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

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Risk rating

How 672-676 Hayes 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
48th percentile

Out of 1027 buildings in this neighborhood, 534 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
65%
No DBI
violation
35%
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 (ZIP code)

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

DBI complaints, owner's portfolio

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

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

12-Month severity forecast
No violation 62.6%
Moderate concern 17.6%
Severe concern 19.8%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

672-676 Hayes St event timeline

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

2025
311 Request Oct 23
311 service request
Encampment
311 RequestJan 13
Garbage and debris

See all 2 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 672-676 Hayes 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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