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531-533 6Th Ave

Inner Richmond, SF 94118 1549005 2 units · 2 fl · 1921

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
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 531-533 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 1921
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 built1921
Total area2,650 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1549005
Ownership

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

Owner name
Pacific Heights Premier Inv
Mailing address
Po Box 27624 San Francisco CA 94127
Last sale
030619

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.

531 06th Ave, San Francisco, CA 94118
531 A 06th Ave, San Francisco, CA 94118
533 06th Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The property at 531-533 6th Avenue in San Francisco's Inner Richmond district is a two-unit, two-story multi-family residential building constructed in 1921, currently owned by Pacific Heights Premier Investments. The building is undergoing significant renovations as evidenced by the recent issuance of three identical building permits on October 13, 2023, costing $1,000,000 each, for a three-story horizontal rear addition including a new ADU, kitchen and bathroom remodels, and HVAC system upgrades. Accompanying this work, plumbing and electrical permits were issued in October and September 2024 respectively, for comprehensive plumbing installation and electrical system upgrades including rewiring of apartments and common areas with a 400-amp service upgrade. The property has a history of various maintenance and compliance issues, including a reroofing project completed in 2004 ($9,875), and an illegal construction complaint in 2020 regarding unauthorized construction shelter. Multiple parking enforcement issues have been recorded in the vicinity between 2019-2024, though these relate primarily to public infrastructure rather than building-specific problems. The building's history also includes a tenant buyout event in June 2022, involving three separate payments totaling $136,000 to former tenants across both addresses, suggesting a significant transition in occupancy status. Planning records indicate previous attempts to legalize a ground floor apartment without providing additional parking, though these variance requests were disapproved.

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

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Risk rating

How 531-533 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
79th percentile

Out of 1723 buildings in this neighborhood, 362 are predicted to be safer.

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.

DBI tenant complaints (past 7 years)

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

Building age

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

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

12-Month severity forecast
No violation 80.4%
Moderate concern 17.0%
Severe concern 2.6%
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

531-533 6Th Ave event timeline

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

2025
Building Permit Nov 06
Revision to pa# 202310138670: ground floor - remove (e) metal railing, provide (n) metal railing at driveway. 3/f- remove 2 skylights. provide (n) 2x2 skylight in lieu of 2x4 skylight.
$1,000 · Complete
Planning RecordNov 06
Approved - Revision to PA# 202310138670: ground floor - Remove (E) metal railing, provide (N) metal railing at driveway. 3/F- Remove 2 skylights. Provide (N) 2x2 skylight in lieu of 2x4 skylight. No DR on prior 311 notice.

See all 15 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 531-533 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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