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455 35Th Ave

Outer Richmond, SF 94121 1467013 3 units · 1 fl · 1951

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 Outer Richmond
At or below average
avg 0.7
0
FewerMore

This building has 0 novs (7y), at or below the Outer Richmond average of 0.7.

Rent & eviction protection

Is 455 35Th 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 1951
2 or more units
3 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
Units3
Floors1
Year built1951
Total area1,974 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1467013
Ownership

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

Owner name
Chang Marisa Wei Lun
Mailing address
455 25th Ave Apt C San Francisco CA 94121
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 455 35th Avenue in San Francisco's Outer Richmond neighborhood is a completed multi-family residential building containing three units, established as such in 1985 under the ownership of Marisa Wei Lun Chang. The single-story apartment building, constructed in 1951, has undergone at least two documented re-roofing projects, with the most recent completed in 2015 at a cost of $4,000, following a previous re-roofing work completed in 1996.

In early 2003, the building experienced a cluster of violations related to fire safety and utility access, all of which were resolved by May 13, 2003. These violations included issues with combustible storage in the garage and the need for proper utility shutoff tools and diagrams, though none appear to have recurred since their resolution. The property has been subject to multiple parking-related incidents in recent years, with several documented cases of vehicles blocking driveways or parking on the sidewalk between 2017 and 2021, all of which were addressed through citations or other enforcement actions. Two reports of abandoned vehicles near the property were recorded in 2014 and 2017, but in both cases, the vehicles were gone when authorities arrived to investigate. The building's permit and violation history indicates regular maintenance and prompt resolution of safety issues, with no significant or recurring problems evident in recent years.

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

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Risk rating

How 455 35Th 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
31th percentile

Out of 1040 buildings in this neighborhood, 718 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
79%
No DBI
violation
21%
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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

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 62.4%
Moderate concern 25.3%
Severe concern 12.4%
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

455 35Th Ave 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 455 35Th 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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