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691 5Th Ave

Inner Richmond, SF 94118 1639022 2 units · 1 fl · 1908

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 691 5Th 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 1908
2 or more units
2 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.

Building characteristics
Units2
Floors1
Year built1908
Total area1,540 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1639022
Ownership

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

Owner name
Thomson David C & Barbara P
Mailing address
691 5th Ave San Francisco CA 94118
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit residential building at 691 5th Avenue in San Francisco's Inner Richmond neighborhood is a one-story flats and duplex structure built in 1908, currently owned by David C. and Barbara P. Thomson. The building's maintenance history shows several significant improvements, including a complete reroofing project in 1988 and a renovation that included kitchen cabinet replacement, new countertops, bathroom retiling, and painting that same year. More recently, in 2013, there was a completed sewer replacement project, which represents the most recent significant infrastructure work on record.

The property's incident report history primarily consists of external issues rather than building-specific problems. There have been two recorded instances of driveway blocking in 2023 and 2022, both resulting in citations being issued to the offending vehicles. In 2017, there was a report of damaged trees (possibly related to vandalism), and a customer callback regarding electric service was logged and resolved in 2016. A defaced parking-related sign was reported and resolved in February 2023. While these incidents indicate typical urban neighborhood challenges, they do not suggest any structural or safety concerns with the building itself.

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

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Risk rating

How 691 5Th 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
78th percentile

Out of 1723 buildings in this neighborhood, 379 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.

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.

DBI complaint rate, owner's portfolio

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

12-Month severity forecast
No violation 82.3%
Moderate concern 12.9%
Severe concern 4.8%
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

691 5Th Ave event timeline

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

No dated public records on file yet.
Every record we have

Full data for 691 5Th 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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