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1230 Hayes St

Alamo Square, SF 94117 1202002L 12 units · 3 fl · 1928

This building has significantly more problems than most nearby buildings. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Alamo Square
At or below average
avg 2.3
0
FewerMore

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

Rent & eviction protection

Is 1230 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 1928
2 or more units
12 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
Units12
Floors3
Year built1928
Total area9,480 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1202002L
Ownership

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

Owner name
Oar Alamo Llc
Mailing address
Robertson Scott L 10515 E Reimrock Dr Scottsdale AZ 85255
Last sale
062501

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 12-unit, 3-story apartment building at 1230 Hayes Street, constructed in 1928 and currently owned by Oar Alamo Llc, has undergone several significant improvements and faced multiple maintenance challenges over the past two decades. Most recently, in 2023, a new Laars MT2V0200 boiler system was installed, following earlier upgrades including washer-dryer installations in 2019, window replacements, and a substantial electrical service upgrade to 400 amps in 2019. The building has experienced recurring fire safety issues, with violations cited in 2020 for extinguishers, exits/fire escapes, and earlier violations in 2018 for fire escape and exit maintenance, though all have been marked as abated. Particularly concerning is an active complaint from December 2020 regarding the building's potential status as a soft-story structure, suggesting possible seismic vulnerability. Historical records show the building faced significant maintenance issues in 2005, including water damage, mold/mildew, and rodent problems, which were all abated by June 2008, along with corresponding building violations related to interior surfaces. Regular upgrades have been made to building systems, including a boiler replacement in 2011 and various plumbing improvements, indicating ongoing maintenance attention to critical infrastructure. Recent 311 calls primarily show issues with parking enforcement and sidewalk cleanliness, though this appears to be more related to street-level concerns than building maintenance.

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

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Risk rating

How 1230 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
18th percentile

Out of 305 buildings in this neighborhood, 250 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
40%
No DBI
violation
60%
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 location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

12-Month severity forecast
No violation 21.7%
Moderate concern 39.8%
Severe concern 38.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1230 Hayes St apartment reviews

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The story over time

1230 Hayes St event timeline

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

2026
Fire Complaint Feb 06
Sprinkler/Standpipe Systems
No Merit

See all 7 events

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

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Every record we have

Full data for 1230 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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