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1733-1735 Leavenworth St

Russian Hill, SF 94109 0152005 2 units · 2 fl · 1907

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 Russian Hill
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 1733-1735 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 1907
2 or more units
2 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.

Building characteristics
Units2
Floors2
Year built1907
Total area2,720 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0152005
Ownership

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

Owner name
L&A Wong Fam Prop Asscn Llc
Mailing address
Harold Wong 1221 Vallejo St San Francisco CA 94109
Last sale
101395

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.

1733 Leavenworth St, San Francisco, CA 94109
1735 Leavenworth St, San Francisco, CA 94109
Augrented Insights
Initial analysis

The property at 1733-1735 Leavenworth Street is a two-story mixed-use building located in San Francisco's Russian Hill neighborhood, owned by L&a Wong Fam Prop Asscn LLC. Built in 1907, this multi-family residential building (classified as Flat & Store 4 units or less) contains two residential units. The building's maintenance history shows several significant improvements, including a reroofing project completed in 2002 at a cost of $6,400, and a garage door repair in 1991 that involved fixing studs, stucco work, and installing a new door. In 2000, there was a complaint regarding ventilation issues with a neighboring laundromat, though this complaint was promptly addressed within five days.

Recent activity around the property has primarily involved street and sidewalk maintenance matters. Between 2021 and 2024, there were multiple reports of defaced parking and street name signs in the vicinity, all of which were resolved through appropriate channels. More recent issues have included a missing side sewer vent cover reported in September 2024, and a debris-related case in December 2024, both of which were addressed by local agencies. The building's most recent significant infrastructure modification was the installation of a Verizon Wireless Distributed Antenna System on a public light pole near the property, which was approved in 2015. The property appears to be well-maintained from a structural perspective, with most issues being related to street-level concerns rather than building-specific problems.

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

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Risk rating

How 1733-1735 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
54th percentile

Out of 1133 buildings in this neighborhood, 521 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
76%
No DBI
violation
24%
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.

Property class: apartment building

Apartment building — this property classification influences expected violation rates.

Director's hearing rate, owner's portfolio

Per-building rate of director's hearings across the owner's portfolio.

Estimated permit spend (past 7 years)

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

12-Month severity forecast
No violation 73.7%
Moderate concern 20.5%
Severe concern 5.8%
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

1733-1735 Leavenworth St event timeline

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

2026
Planning Record Jan 13
Public Records Request - 1733 Leavenworth
Closed - Informational

See all 4 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1733-1735 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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