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680 Brazil Ave

Excelsior, SF 94112 6077001 4 units · 2 fl · 1964

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Excelsior — not a forecast
At or below average
avg 1.4
0
FewerMore

This building has 0 novs (7y), at or below the Excelsior average of 1.4.

Rent & eviction protection

Is 680 Brazil 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 1964
2 or more units
4 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 1964
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
Units4
Floors2
Year built1964
Total area3,330 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6077001
Ownership

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

Mailing address
416 Wilde Ave San Francisco CA 94134
Last sale
August 07, 2014

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

400 Vienna St, San Francisco, CA 94112
680 Brazil Ave, San Francisco, CA 94112
Augrented Insights
Initial analysis

The two-story, four-unit multi-family residential building at 680 Brazil Ave in the Excelsior neighborhood was constructed in 1964 and is currently owned by Li Dabiao & Wang Miaoying. The property has undergone several significant improvements over the past decade, with major renovations completed in 2014-2015 including comprehensive upgrades to Units #2 and #3, involving kitchen and bathroom remodels, electrical system improvements, and plumbing updates totaling approximately $28,000. The building's history includes some notable concerns that have since been resolved, particularly a serious incident in 2011 involving an oven explosion and furnace safety issues, along with mold concerns around metal window sills. All three units received timely attention through renovations, with the building continuing to address maintenance needs, including a recent street space permit issued in 2015.

The property has undergone regular inspections and improvements over the years, with violations recorded in 2010-2011 related to fire safety (fire extinguisher maintenance) and security (door locks and peep viewer installation) - all of which were resolved by July 2013. A lead paint complaint was filed in Unit #1 in September 2014, and a heating system issue was reported in December 2012, both of which were marked as not active after being addressed. Routine inspections have been conducted periodically since 1999, with the most recent documented improvements focusing on unit upgrades rather than building-wide issues. While recent 311 calls from 2023-2024 primarily relate to parking concerns on the street, these are external to the building itself and do not reflect on the property's internal conditions.

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

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Risk rating

How 680 Brazil 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
68thpercentile

Out of 337 buildings in this neighborhood, 108 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
75%
No DBI
violation
25%
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.

Neighborhood location

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

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

12-Month risk forecast
Low failure risk 25%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

680 Brazil Ave apartment reviews

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On the map

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The story over time

680 Brazil Ave event timeline

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

2025
311 Request Jul 29
Garbage and debris
furniture
311 RequestJun 13
Parking on sidewalk

See all 5 events

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

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Every record we have

Full data for 680 Brazil Ave apartments

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

Side by side

How 680 Brazil Ave compares to the neighborhood

This building against comparable properties in Excelsior. 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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