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747 6Th Ave

Inner Richmond, SF 94118 1649009 2 units · 2 fl · 1989

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 747 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 1989
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

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 1989
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
May be covered by AB 1482. The building is old enough for the statewide rent cap (5% + regional CPI, capped at 10% per year) and just-cause protection after 12 months of tenancy.

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 built1989
Total area4,023 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1649009
Ownership

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

Mailing address
Anthony & Karina Ham 747 6Th Av San Francisco CA 94118
Last sale

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 747 6th Avenue in the Inner Richmond is a 2-unit, 2-story multi-family residential building constructed in 1989. The building has undergone several significant modifications and faced multiple regulatory challenges over its history. In 2001-2003, there were substantial code compliance issues, including a major violation for an unauthorized three-room apartment installation in the garage area, which was not properly permitted and raised serious safety concerns about inadequate light, ventilation, heating, and emergency egress. This illegal unit also triggered multiple fire safety violations, including problems with fire extinguishers and combustible storage, all of which were eventually abated by December 2001. During this period, two separate building permits were issued to address these violations: one for removing illegal bathroom and kitchen facilities at the ground level in 2003, and another (which was later cancelled) to restore a dwelling unit to a storage room and legalize a bathroom on the first floor. The building's early history includes construction as a two-unit structure in 1987 following the demolition of a prior building, with an attempted sprinkler installation in 1988 that was cancelled.

Recent history shows ongoing maintenance and compliance efforts, with no major building code violations recorded since 2001. However, the property has had numerous 311 calls in the past few years primarily related to street cleaning and garbage issues, with the most recent complaints occurring in 2023-2024. These recent calls have all been resolved, typically involving general street cleaning or parking enforcement issues. The building's current ownership is held by the Hum Family Trust (Anthony & Karina). The property has maintained its original two-unit configuration since the 2001-2003 code compliance resolution period, with no recorded unauthorized unit modifications in recent years.

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

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Risk rating

How 747 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
81stpercentile

Out of 1723 buildings in this neighborhood, 327 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
89%
No DBI
violation
11%
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 size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Construction spend, owner's portfolio

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

Estimated permit spend (past 7 years)

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

12-Month risk forecast
Low failure risk 11%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

747 6Th Ave apartment reviews

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On the map

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The story over time

747 6Th Ave event timeline

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

2025
311 Request Aug 24
Sewage back-up discharge
from side sewer vent
311 RequestJul 25
Garbage and debris

See all 4 events

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

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Every record we have

Full data for 747 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 747 6Th 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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