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315 11Th Ave

Inner Richmond, SF 94118 1443002 4 units · 2 fl · 1924

This building has significantly more problems than most nearby buildings. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Inner Richmond
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Inner Richmond average of 0.9.

Rent & eviction protection

Is 315 11Th 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 1924
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
RM1
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
Units4
Floors2
Year built1924
Total area3,820 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1443002
Ownership

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

Owner name
Wong Lisa
Mailing address
75 Wakefield Ave Daly City CA 94015
Last sale
020917

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-story multi-family residential building at 315 11th Avenue in the Inner Richmond, owned by Lisa Wong, consists of four units and was constructed in 1924. The building has experienced several significant maintenance issues over the past decade, with the most concerning being a notable mold problem in Unit #1 in 2015, characterized by extensive growth on various surfaces including windows, walls, and furniture, which required multiple interventions to address. In 2011, Unit #1 also experienced multiple issues including inoperable windows, mold problems, and inadequate heating systems. The property underwent plumbing code compliance improvements in 2015, involving the replacement of water heaters and exterior drain pipes, suggesting ongoing maintenance needs. There were multiple violations recorded in 2002 related to fire safety (including combustible storage), smoke detection, and plumbing/electrical systems, though these were all abated by February 25, 2002. More recent building work includes the installation of aluminum windows in 1984, electrical work for a door opener in 2003, and several street space permits in 2012 and 2018.

The property has undergone regular inspections and generated various service requests through 311, with most recent concerns primarily related to external matters such as tree damage (2021), parking issues (2019), and sidewalk defects (2017). A fire alarm system issue was reported and corrected in December 2018. While many historical violations have been resolved, the pattern of past mold issues, both in 2011 and 2015, alongside various maintenance complaints, suggests ongoing challenges with building systems and moisture control. The most recent building-related issues appear to have stabilized, with no active violations on record as of now.

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

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Risk rating

How 315 11Th 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
20th percentile

Out of 1723 buildings in this neighborhood, 1378 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
68%
No DBI
violation
32%
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.

Neighborhood location

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

12-Month severity forecast
No violation 65.2%
Moderate concern 22.5%
Severe concern 12.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

315 11Th Ave apartment reviews

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The story over time

315 11Th Ave event timeline

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

2024
311 Request Apr 05
Bulky items
Furniture

See all 1 events

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

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Every record we have

Full data for 315 11Th 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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