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3666-3668 17Th St

Mission Dolores, SF 94114 3566035 3 units · 2 fl · 1900

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 Mission Dolores
At or below average
avg 2.9
0
FewerMore

This building has 0 novs (7y), at or below the Mission Dolores average of 2.9.

Rent & eviction protection

Is 3666-3668 17Th St 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
3 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.

Building characteristics
Units3
Floors2
Year built1900
Total area3,500 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3566035
Ownership

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

Owner name
Raymon L Hanssen 2004 Tr
Mailing address
Hanssen Raymon L Trustee 4439 18Th St San Francisco CA 94114
Last sale
000000

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.

3666 17th St, San Francisco, CA 94114
3668 17th St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The three-unit multi-family residential building at 3666-3668 17th Street, located in the Mission Dolores neighborhood, is a two-story flats and duplex structure built in 1900 and currently owned by the Raymon L Hanssen 2004 Trust. The building has undergone several significant structural and maintenance improvements over its lifetime, including a 2009 reroofing project costing $7,200, replacement of front stairs with new handrails in 2009 ($17,000), and historical termite/rot repairs to its wood foundation in 1994. In 2014, there was an administrative update to classify the building's units as 3666A, 3666B, and 3668, though this process was complicated by a scope change seeking to modify the building's use classification from R3 to R2, which ultimately required new permits due to permit expiration.

The property has experienced consistent challenges with parking enforcement issues in recent years, with multiple reports of blocking driveways, bicycle lanes, and sidewalks between 2021 and 2025. Of particular note, there were four documented incidents of either blocking driveways or bicycle lanes in the past three years, with at least one resulting in a citation. The surrounding area has also faced periodic cleanliness issues, with two reports of human or animal waste requiring municipal services for removal in 2021 and 2023. While these issues reflect concerns about the immediate neighborhood rather than the building itself, they may impact resident experience in terms of access and area maintenance. The building's maintenance record shows regular upkeep of major systems, though some older permits from the 1980s and 1990s have either expired or completed work does not appear to have required follow-up.

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

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Risk rating

How 3666-3668 17Th St'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
60th percentile

Out of 799 buildings in this neighborhood, 320 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
68%
No DBI
violation
32%
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.

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

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 55.3%
Moderate concern 16.8%
Severe concern 27.9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

3666-3668 17Th St event timeline

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

2025
311 Request Mar 15
311 service request
Encampment

See all 2 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3666-3668 17Th St apartments

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

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