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247 11Th Ave

Inner Richmond, SF 94118 1422010 3 units · 2 fl · 1977

This building has a substantial enforcement record over the last seven years, but recent activity points to a low risk of further maintenance problems in the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Inner Richmond — not a forecast
Above average
avg 0.9
5
FewerMore

This building has 5 novs (7y), above the Inner Richmond average of 0.9.

The bar and the rating point different ways because they measure different things: the bar counts DBI violations already on file, the rating forecasts the next 12 months.

Rent & eviction protection

Is 247 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 1977
2 or more units
3 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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1977
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units3
Floors2
Year built1977
Total area3,414 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1422010
Ownership

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

Owner name
Mailing address
Yon Anna, Trustee Po Box 210571 San Francisco CA 94121
Last sale

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-story multi-family residential building at 247 11th Avenue in the Inner Richmond, owned by the Yon Anna Trust, was constructed in 1977 and contains three units. The property has undergone several significant maintenance and improvement projects over the years, including a 2018 balcony repair and sliding door window replacement, a 2010 roofing project, and a window replacement, all of which were properly permitted and completed. The building has experienced two major clusters of violations requiring attention to safety systems: in 2001, multiple fire safety issues were identified including problems with smoke detectors, combustible storage, egress obstruction, and fire extinguisher maintenance, though these were all abated by April 2001. A subsequent set of violations in 2017 addressed various safety concerns including the need for security improvements such as deadbolt locks, carbon monoxide detectors, and issues with the building's routine safety inspection, though these were also resolved. More recently, there was a complaint in July 2018 regarding unpermitted work and construction hours at the property, and the most recent building permit activity occurred in 2018 with balcony and window work.

The property's maintenance record shows regular upkeep and addressing of violations when they occur, with all known building violations having been resolved. The 311 calls associated with the address primarily relate to parking enforcement issues and street cleaning matters, with no significant patterns or recurring concerns identified. The building's age suggests ongoing maintenance would be typical, though no recent structural or systematic issues have been reported. The most recent building-related activity on record is from 2018, which is now several years old.

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

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Risk rating

How 247 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
85thpercentile

Out of 1723 buildings in this neighborhood, 258 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
90%
No DBI
violation
10%
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 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.

Construction spend, owner's portfolio

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

12-Month risk forecast
Low failure risk 10%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

247 11Th Ave apartment reviews

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On the map

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The story over time

247 11Th 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 247 11Th Ave apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 247 11Th Ave compares to the neighborhood

This building against comparable properties in Inner Richmond. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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