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217 6Th Ave

Inner Richmond, SF 94118 1427008 2 units · 2 fl · 1900

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 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.

Rent & eviction protection

Is 217 6Th 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 1900
2 or more units
2 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 1900
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
Units2
Floors2
Year built1900
Total area2,271 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1427008
Ownership

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

Mailing address
Mario A Cerna 217A 6Th Ave San Francisco CA 94118
Last sale

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.

217 06th Ave, San Francisco, CA 94118
217 A 06th Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The two-unit, two-story multi-family residential building at 217 6th Avenue in San Francisco's Inner Richmond district has undergone significant renovations since its construction in 1900, with the most recent work being a reroofing project completed in August 2024 at a cost of $18,750. Major improvements were made between 2015 and 2018, including a kitchen remodel in 2015 to address a complaint about unpermitted construction work, followed by comprehensive interior upgrades in 2018 that involved replacing carpet with hardwood floors in bedrooms, updating the kitchen flooring, and renovating bathroom fixtures and tiles. The building has seen substantial modernization efforts between 2006 and 2007, including electrical rewiring of multiple rooms, bathroom and kitchen remodels, installation of double-glazed vinyl windows, and replacement of essential systems like the water heater and furnace. An infill lightwell project was completed in 2015, and in 2023-2024, additional improvements included window replacements in non-street-visible areas and other preservation work.

The property's maintenance record shows regular upkeep of critical systems and infrastructure, with attention to both interior and exterior elements. While there was one building complaint filed in 2015 regarding unpermitted construction work on the second floor, this was subsequently addressed through proper permitting and completion of the work. The surrounding area has experienced typical urban maintenance issues as documented in 311 calls, including reports of waste, pavement defects, and hazardous materials, though these were all street-related matters and not directly associated with the building itself. The property's long history of permitted improvements and systematic upgrades suggests ongoing commitment to maintaining and modernizing the building, with no documented safety concerns or persistent maintenance issues.

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

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Risk rating

How 217 6Th 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
76thpercentile

Out of 1723 buildings in this neighborhood, 414 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
88%
No DBI
violation
12%
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.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Construction spend, owner's portfolio

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

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

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

217 6Th Ave apartment reviews

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On the map

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The story over time

217 6Th Ave event timeline

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

2024
Building Permit Aug 28
Reroofing
$18,750 · Complete

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 217 6Th Ave apartments

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

Side by side

How 217 6Th 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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