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1263-1267 Bay St

Marina, SF 94123 0473015A 3 units · 2 fl · 1924

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Marina — not a forecast
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Marina average of 1.1.

Rent & eviction protection

Is 1263-1267 Bay 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 1924
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
RM1
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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1924
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units3
Floors2
Year built1924
Total area5,528 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0473015A
Ownership

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

Mailing address
Cosgrove Attilio J & Nicole 13550 Royal Glen Dr Saint Louis MO 63131
Last sale
—

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

1267 Bay St, San Francisco, CA 94123
1265 Bay St, San Francisco, CA 94123
1263 Bay St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The property at 1263-1267 Bay St is a two-story, three-unit multi-family residential building located in the Marina neighborhood, built in 1924 and currently owned by the Attilio J Cosgrove Revocable Trust. The building underwent significant safety and modernization upgrades in 2013, including the installation of a comprehensive fire sprinkler system throughout all floors (88 heads total) with associated underground fire services, new monitoring systems, and a heat detection system. Major interior improvements were also completed in 2013, including the addition of a private roof deck, modifications to window layouts, and updates to living spaces in multiple apartments. The building received substantial plumbing and electrical upgrades during this period, including new kitchens, bathrooms, and laundry facilities in all units, as well as furnace and water heater installations.

Historical records indicate past maintenance issues that have since been resolved. These include plumbing and electrical violations, lighting problems, and structural concerns such as stairs requiring repairs - all of which were abated by 2009. More recent maintenance activities have centered around external issues, with several 311 calls regarding driveway blocking and street cleaning matters in the last few years, though these are routine urban living concerns rather than building-specific issues. The property has maintained active compliance with safety upgrades, particularly with the comprehensive fire safety systems installed in 2013, which included over 88 sprinkler heads, heat detectors, and new monitoring systems, demonstrating an investment in resident safety infrastructure. Recent planning records indicate a proposed but disapproved variance related to parking requirements when considering the addition of a third dwelling unit, though an earlier proposal for horizontal additions and interior modifications was approved.

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

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Risk rating

How 1263-1267 Bay 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
78thpercentile

Out of 988 buildings in this neighborhood, 217 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
90%
No DBI
violation
10%
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.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

12-Month risk forecast
Low failure risk 10%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1263-1267 Bay St apartment reviews

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On the map

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The story over time

1263-1267 Bay St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 1263-1267 Bay St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 1263-1267 Bay St compares to the neighborhood

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