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611 4Th Ave

Inner Richmond, SF 94118 1640003 5 units · 2 fl · 1971

A handful of records on file over the last seven years, and our model sees a moderate chance of more in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Inner Richmond — not a forecast
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.

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 611 4Th 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 1971
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.

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 1971
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
Units5
Floors2
Year built1971
Total area3,652 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1640003
Ownership

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

Owner name
Mailing address
Christina Tian 2126 Fillmore St # A San Francisco CA 94115
Last sale
May 02, 2014

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, five-unit apartment building at 611 4th Avenue in the Inner Richmond, owned by Lue Fmly Lvg Tr, was constructed in 1971 and has experienced several notable maintenance and safety issues over the years. In 2006, the building underwent significant remediation work following multiple violations related to fire safety, including a malfunctioning central alarm system and fire proofing issues, as well as interior maintenance concerns such as mold/mildew presence, plumbing leaks in the garage, and peeling paint around skylights. These violations were all abated by September 20, 2006. More recently, in 2022, there was a complaint about unpermitted construction work at the top level of the building, though this was resolved within a week.

The building has undergone several routine safety inspections over the years, with the most recent one occurring in 2019, which included two fire alarm system-related incidents, one of which was determined to have no merit while the other was corrected. Historical records also indicate water damage issues in 1999 and recurring problems with mold both in the garage and residential units. The property has generated multiple 311 calls in recent years, primarily related to street cleaning and debris issues outside the building, including reports of abandoned vehicles and furniture, though these external issues do not directly impact the building's habitability. The most recent significant building-related issues appear to have been addressed, with no active violations or complaints on record since 2022.

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

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Risk rating

How 611 4Th 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
20thpercentile

Out of 1723 buildings in this neighborhood, 1378 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
70%
No DBI
violation
30%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Neighborhood location

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

12-Month risk forecast
Moderate failure risk 30%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

611 4Th Ave apartment reviews

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On the map

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The story over time

611 4Th Ave event timeline

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

2022
DBI Complaint May 19
Work without permit at top level of the building. full gut of that units going on for so many weeks. not just hardwood floors, like mgmt claims. parking construction vehicles in sneaky ways.
Building Inspection Division

See all 1 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 611 4Th Ave apartments

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

Side by side

How 611 4Th Ave compares to the neighborhood

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

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