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2023-2029 18Th St

Potrero Hill, SF 94107 4030029 5 units · 2 fl · 1914

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 Potrero Hill — not a forecast
At or below average
avg 1.1
0
FewerMore

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

Rent & eviction protection

Is 2023-2029 18Th 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 1914
2 or more units
5 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.

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 1914
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
Units5
Floors2
Year built1914
Total area3,036 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot4030029
Ownership

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

Mailing address
3305 20th St San Francisco CA 94110
Last sale
April 20, 2012

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.

2027 18th St, San Francisco, CA 94107
2025 18th St, San Francisco, CA 94107
601 Kansas St, San Francisco, CA 94107
2023 18th St, San Francisco, CA 94107
2029 18th St, San Francisco, CA 94107
Augrented Insights
Initial analysis

The property at 2023-2029 18th Street in Potrero Hill is a two-story multi-family residential building constructed in 1914, containing five units with one commercial space, currently owned by 363 Valencia Street LLC. The building's history shows several significant maintenance improvements, including exterior siding upgrades to fiber cement in 2007 and a complete reroofing in 1988. In 2012, there was an important administrative adjustment to clarify the building's unit configuration, confirming the presence of four residential units and one commercial unit on the ground floor.

The building has undergone various inspections and faced several violations over the years, most notably in 2005 when multiple fire safety issues were identified, including problems with fire extinguishers, egress obstructions, and fire escape maintenance. These violations were all successfully abated by February 2007. More recent building-related concerns include a reported rodent/insect infestation in March 2017 and a lifted sidewalk issue noted in December 2019. The property has had multiple 311 calls in recent years, primarily related to street cleaning and parking issues, with the most recent calls in late 2023 regarding general cleaning and garbage concerns. While most historical violations have been resolved, including a routine inspection in 1999 and various other maintenance issues, the building has maintained compliance with current safety requirements according to available records.

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

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Risk rating

How 2023-2029 18Th 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
62ndpercentile

Out of 726 buildings in this neighborhood, 276 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
80%
No DBI
violation
20%
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 permits, owner's portfolio

Permits pulled 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 risk forecast
Low failure risk 20%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

2023-2029 18Th St apartment reviews

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On the map

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The story over time

2023-2029 18Th 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 2023-2029 18Th St apartments

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

Side by side

How 2023-2029 18Th St compares to the neighborhood

This building against comparable properties in Potrero Hill. Toggle filters to narrow the peer group.

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

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