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3670-3674 17Th St

Mission Dolores, SF 94114 3566036 3 units · 3 fl · 1890

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 3670-3674 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 1890
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
Floors3
Year built1890
Total area3,774 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot3566036
Ownership

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

Owner name
Strebelle Family Trust
Mailing address
Nig-1 Lagos Pouch P.O. Box 6050 San Ramon CA 94583
Last sale
092806

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.

3670 17th St, San Francisco, CA 94114
3674 17th St, San Francisco, CA 94114
3672 17th St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The three-unit residential building at 3670-3674 17th St in Mission Dolores, owned by the Strebelle Family Trust, is a 3-story flats and duplex structure built in 1890. Recent maintenance includes a completed re-roofing project in February 2024 costing nearly $27,000, and repairs to the exterior rear staircase in 2021. The building has undergone several window replacements over the years, with the most recent work in 2017 involving fibrex window installations for compliance with egress requirements. In May 2017, there were drywall repairs needed in both units 3670 and 3674 due to water damage from an upstairs bathroom leak. More concerning is the building's historical record of maintenance issues, including a significant cluster of violations in 2001 related to mold, lead paint concerns, inadequate lighting, drainage pipe problems, and water damage. These violations were resolved by March 2001, along with the appearance of more recent complaints about lead paint scraping in 2018 and multiple tenant complaints regarding various maintenance issues in the 1990s. The property has seen recurring issues with parking violations, as evidenced by numerous citations for blocked driveways in 2024. Most recently, there was a tenant buyout involving 4 tenants at 3670 17th Street in May 2024, though no buyout activity has been recorded for 3672. The building's maintenance history shows a pattern of addressing issues when they arise, with no active violations or complaints currently on record, though some permits are still in process, including a street space permit from 2016 and a window replacement permit from 2015.

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

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Risk rating

How 3670-3674 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
94th percentile

Out of 799 buildings in this neighborhood, 48 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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

Notices of Violation, owner's portfolio

DBI NOVs across all buildings this owner is registered on — a signal of systemic maintenance issues across the portfolio.

12-Month severity forecast
No violation 75.0%
Moderate concern 19.3%
Severe concern 5.8%
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

3670-3674 17Th St event timeline

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

2025
311 Request Apr 06
Parking on sidewalk
Parking Enforcement
Building PermitJan 30
Bathroom remodel (shower pan, exhaust fan, replace tile, new vanity, new toilet, shower tile.) replacment in kind

See all 9 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3670-3674 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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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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