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735-737 15Th Ave

Central Richmond, SF 94118 1658006 5 units · 2 fl · 1923

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 Central Richmond
At or below average
avg 0.5
0
FewerMore

This building has 0 novs (7y), at or below the Central Richmond average of 0.5.

Rent & eviction protection

Is 735-737 15Th Ave 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 1923
2 or more units
5 units
Property type
Multi-Family Residential
Zoning
RH2
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
Units5
Floors2
Year built1923
Total area4,030 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1658006
Ownership

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

Owner name
Wong, Samuel B
Mailing address
1430 39th Ave San Francisco CA 94122
Last sale
050498

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.

735 15th Ave, San Francisco, CA 94118
737 15th Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The 5-unit, 2-story multi-family residential building at 735-737 15th Avenue in the Central Richmond neighborhood, owned by Samuel B Wong, has undergone several significant improvements since its construction in 1923. Most notably, the building completed a mandatory seismic retrofit as a Tier 3 soft-story building in 2017, followed by the installation of a new fire alarm system in 2021. In 2022, substantial renovation work was performed on the second floor, including kitchen and bathroom remodeling with associated plumbing and electrical upgrades totaling approximately $40,000, along with administrative address changes between the two units. The building has experienced some maintenance challenges, as evidenced by multiple building violations in 2018 related to lead paint removal and several safety compliance issues, all of which were abated by August 2018. Historical records from 2002-2003 indicate past repairs to stairs and decks, and routine inspections have been conducted regularly. The building's infrastructure has been modernized with the installation of a new 200-amp electrical system and car charger in 2020-2021.

Recent activity around the property has primarily involved parking-related issues, with multiple reports of abandoned vehicles and blocked driveways between 2022-2024, though these were often determined to have "no merit" or vehicles were gone upon inspection. The building has experienced three fire department responses, all related to cooking incidents or false alarms, with no civilian injuries reported. The property's maintenance history shows periodic updates and improvements to address safety concerns and modernize systems, with completed compliance work including exterior clean-up and weather protection measures. While there were past violations regarding lead paint and various safety matters in 2018, these have been resolved according to available records.

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

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Risk rating

How 735-737 15Th Ave'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
35th percentile

Out of 2250 buildings in this neighborhood, 1462 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
81%
No DBI
violation
19%
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 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 76.5%
Moderate concern 9.5%
Severe concern 13.9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

735-737 15Th Ave event timeline

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

2025
311 Request May 08
Garbage and debris
mattress
311 RequestMay 08
Garbage and debris

See all 9 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 735-737 15Th Ave 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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