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1228-1230 Leavenworth St

Nob Hill, SF 94109 0220024 2 units · 2 fl · 1909

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Nob Hill
At or below average
avg 2.4
0
FewerMore

This building has 0 novs (7y), at or below the Nob Hill average of 2.4.

Rent & eviction protection

Is 1228-1230 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
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.

Building characteristics
Units2
Floors2
Year built1909
Total area3,420 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0220024
Ownership

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

Owner name
Jacay Llc
Mailing address
8009 Regency Drive Pleasanton CA 94588
Last sale
101420

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

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

1228 Leavenworth St, San Francisco, CA 94109
1230 Leavenworth St, San Francisco, CA 94109
Augrented Insights
Initial analysis

The property at 1228-1230 Leavenworth Street is a two-unit multi-family residential building located in San Francisco's Nob Hill neighborhood. Built in 1909, this two-story flats/duplex structure underwent significant renovations and additions between 2015-2016, including a major vertical addition of one story, installation of a new elevator, complete reconfiguration of both units, and extensive updates to electrical, plumbing, and safety systems including a new sprinkler system. The lower unit was reconfigured into three levels with 4 bedrooms and 5.5 bathrooms, while the upper unit was transformed into two levels with 3 bedrooms and 2.5 bathrooms. Prior to these major works, the building received updates to both bathrooms in 2018, including retiling, fixture replacement, and plumbing work, along with street space and sidewalk repairs.

Recent records from 2023-2024 indicate some ongoing maintenance issues, including a sewage backup incident in November 2023 and multiple reports of garbage and debris on the property in late 2023 through early 2024. There have been several 311 complaints regarding noise (specifically dog barking) and parking issues, though these are generally typical urban neighborhood concerns. The building has gone through various infrastructure improvements over the years, including electrical rewiring, garage updates, and kitchen/bathroom renovations, with the most recent significant improvements focused on maintaining modern plumbing and electrical systems. A smoke detector malfunction was recorded as the only fire-related incident, with no civilian injuries reported.

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

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Risk rating

How 1228-1230 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

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
78th percentile

Out of 1125 buildings in this neighborhood, 248 are predicted to be safer.

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.

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

Construction spend, owner's portfolio

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

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

12-Month severity forecast
No violation 68.5%
Moderate concern 14.8%
Severe concern 16.6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

1228-1230 Leavenworth 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 1228-1230 Leavenworth 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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