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571-573 6Th Ave

Inner Richmond, SF 94118 1549015 2 units · 2 fl · 1905

This building has a higher-than-average number of open problems nearby. 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
Above average
avg 0.9
4
FewerMore

This building has 4 novs (7y), above the Inner Richmond average of 0.9.

Rent & eviction protection

Is 571-573 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 1905
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
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
Units2
Floors2
Year built1905
Total area2,950 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1549015
Ownership

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

Owner name
Wong Geequen
Mailing address
571 6th Ave San Francisco CA 94118
Last sale
021299

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

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

573 06th Ave, San Francisco, CA 94118
571 06th Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The two-unit residential building at 571-573 6th Avenue in San Francisco's Inner Richmond district is a two-story flats and duplex structure built in 1905 and owned by Wong Geequen. The property has a documented history of air ventilation system issues, most notably in April 2019 when a complaint was filed regarding problems with the fresh air inlet system including a missing perforated cover, clogging issues, and concerns about a house trap installation. This violation, which fell under the city's plumbing regulations, was officially noted on April 12, 2019, though the current status is listed as not active with no clear indication of resolution date.

The building has experienced recurring parking-related issues in recent years, with multiple incidents between 2023 and 2024 involving vehicles parking on sidewalks or blocking driveways. Most of these incidents involved the same vehicle (a Toyota) occurring weekly or bi-weekly during mid-2023, with at least two citations issued and several instances where officers were unable to locate the offending vehicle. The most recent parking complaint was filed in February 2024 regarding sidewalk parking, resulting in a citation. Prior to this, there were also abandoned vehicle complaints recorded in April 2019 and 2018, though these vehicles were gone upon officer arrival. While these parking issues affect the street environment around the building, it's important to note that they occurred in public spaces rather than directly affecting the property's infrastructure or residential systems.

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

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Risk rating

How 571-573 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

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
64th percentile

Out of 1723 buildings in this neighborhood, 620 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
87%
No DBI
violation
13%
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.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

Building permits, owner's portfolio

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

Building age

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

12-Month severity forecast
No violation 83.4%
Moderate concern 11.3%
Severe concern 5.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

571-573 6Th Ave event timeline

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

2026
311 Request May 08
Blocking driveway cite only
Parking Enforcement
311 RequestJan 31
Blocking driveway cite only

See all 5 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 571-573 6Th 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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