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2455 Leavenworth St

Russian Hill, SF 94133 0048017 2 units · 2 fl · 1909

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 Russian Hill — not a forecast
At or below average
avg 1.9
0
FewerMore

This building has 0 novs (7y), at or below the Russian Hill average of 1.9.

Rent & eviction protection

Is 2455 Leavenworth 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 1909
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH1D
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 1909
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
Units2
Floors2
Year built1909
Total area3,964 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0048017
Ownership

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

Mailing address
Kelton Erika Armitage Trust 801 Francisco St San Francisco CA 94105
Last sale
June 18, 2014

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 2455 Leavenworth Street is a two-unit, two-story multi-family residential building located in San Francisco's Russian Hill neighborhood, constructed in 1909 and currently owned by the Erika Armitage Kelton Revocable Trust. The building has undergone significant renovations and improvements over the past years, with major work completed between 2009-2015 including a substantial kitchen remodel in 2014 ($150,000), lower floor bathroom renovation in 2013 ($30,000), and the installation of an elevator tunnel from garage to elevator in 2014 ($67,500). Additional improvements included deck repairs, window modifications, and the installation of new electrical systems throughout the renovated areas, with all major permits marked as complete.

The building's recent history shows no major structural or safety concerns, though there was one building complaint filed in March 2010 regarding construction noise that was subsequently abated. More recent activity has primarily consisted of street-level maintenance issues, as evidenced by multiple 311 calls in late 2024 regarding garbage and debris on the street, though these relate to public infrastructure rather than the building itself. The most recent fire incident recorded was a false alarm, with no civilian injuries reported. The property has been well-maintained over the years, with all significant renovation work properly permitted and completed, though there is one expired permit from 2010 related to waste and drain piping relocation in the garage.

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

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Risk rating

How 2455 Leavenworth 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
96thpercentile

Out of 1133 buildings in this neighborhood, 45 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
94%
No DBI
violation
6%
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.

Construction spend, owner's portfolio

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

Owner's portfolio size

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

Building permits, owner's portfolio

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

12-Month risk forecast
Low failure risk 6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

2455 Leavenworth St apartment reviews

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On the map

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The story over time

2455 Leavenworth St event timeline

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

2026
311 Request May 19
Other illegal parking
Parking Enforcement
311 RequestMay 08
Garbage and debris

See all 5 events

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

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Every record we have

Full data for 2455 Leavenworth St apartments

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

Side by side

How 2455 Leavenworth St compares to the neighborhood

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