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1801 Beach St

Marina, SF 94123 0442A001 21 units · 3 fl · 1928

A handful of records on file over the last seven years, and our model predicts a high risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Marina — not a forecast
At or below average
avg 1.1
1
FewerMore

This building has 1 novs (7y), at or below the Marina average of 1.1.

The bar and the rating point different ways because they measure different things: the bar counts DBI violations already on file, the rating forecasts the next 12 months.

Rent & eviction protection

Is 1801 Beach 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
21 units
Property type
Multi-Family Residential
Zoning
RM3
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 1928
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
Units21
Floors3
Year built1928
Total area15,579 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0442A001
Ownership

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

Mailing address
A J Batt 400 S El Camino Real #760 San Mateo CA 94402
Last sale
May 13, 1994

Landlord portfolio

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

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Augrented Insights
Initial analysis

1801 Beach Street is a three-story, 21-unit multi-family residential building constructed in 1928, currently owned by Romel California LLC. The property underwent significant transformations in recent years, including the conversion of its garage space into five dwelling units in 2018, adding six accessory dwelling units (ADUs) as part of a project approved in 2017. Major safety upgrades were completed in 2018, including the installation of an addressable fire alarm system and a new fire sprinkler system with underground service line, along with structural improvements involving steel beam installations. Recent unit renovations include work in Units 203 and 301 (2021 and 2019 respectively), involving kitchen and bathroom updates, bedroom additions, and laundry installations.

The building has received two recent fire violations in 2024 related to exit maintenance and sleeping area requirements, both of which were eventually abated. The property is classified as Tier 2 in the city's Soft Story program, indicating that seismic retrofit work has been completed. Historical violations from 2003-2006 were related to unpermitted renovations and security issues, but these have been resolved. The building's maintenance history shows regular updating of units and systems, though there have been recurring issues with parking violations and street maintenance in the surrounding area, as evidenced by multiple 311 calls in 2023-2024. Recent fire-related service calls have been minimal, with only two false alarms recorded. A water flooding issue was documented and resolved in 2022, and various street cleaning and maintenance requests have been addressed in recent years.

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

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Risk rating

How 1801 Beach 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
0thpercentile

Out of 988 buildings in this neighborhood, 988 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
16%
No DBI
violation
84%
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.

Building permits, owner's portfolio

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

12-Month risk forecast
High failure risk 84%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1801 Beach St apartment reviews

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On the map

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The story over time

1801 Beach St event timeline

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

2026
311 Request Jun 08
Overgrown tree
other
311 RequestMay 14
Other enter additional details below

See all 19 events

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

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Every record we have

Full data for 1801 Beach St apartments

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

Side by side

How 1801 Beach St compares to the neighborhood

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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