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3679-3681 17Th St

Mission Dolores, SF 94114 3579023 6 units · 3 fl · 1924

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 3679-3681 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 1924
2 or more units
6 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
Units6
Floors3
Year built1924
Total area6,274 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3579023
Ownership

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

Owner name
Mission 81 Llc
Mailing address
8 Mendosa Ave San Francisco CA 94116
Last sale
121216

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.

3681 17th St, San Francisco, CA 94114
3679 17th St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The three-story multi-family residential building at 3679-3681 17th Street, owned by Mission 81 LLC, has undergone several significant improvements since its construction in 1924. Most recently, in July 2023, the property received substantial maintenance work including the replacement of eight windows, siding replacement, and painting on the building's rear facade. The building completed its mandatory soft-story retrofit in 2017 at a cost of $80,000, bringing it into compliance with seismic safety requirements. Earlier improvements include stair repairs in 2017, electrical upgrades with ufer ground installation in 2018, and a proposed plan to convert the unfinished basement into two studio apartments (approximately 478 and 432 sq. ft. each).

The property experienced several compliance issues in 2011 requiring attention to fire safety and security features, including fire sprinkler systems, fire proofing materials, fire extinguisher maintenance, and security features such as door viewers and apartment identification. All these violations were abated by August 2011. Historical records show various routine inspections and maintenance issues dating back to 1998, including concerns about peeling paint. More recently, there has been a noticeable pattern of driveway blocking incidents, with multiple citations issued between 2023 and 2025, particularly during 2023-2024. A carbon monoxide detector was activated in 2023, though no CO was detected and no injuries were reported. The building's parking management continues to be an ongoing concern, as evidenced by repeated parking enforcement actions in the surrounding area. The most recent permit activity and improvements suggest ongoing maintenance and updating of the property, with the soft-story retrofit completion signifying a major structural safety milestone.

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

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Risk rating

How 3679-3681 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
48th percentile

Out of 799 buildings in this neighborhood, 415 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
64%
No DBI
violation
36%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Building size

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

Neighborhood location

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

12-Month severity forecast
No violation 49.0%
Moderate concern 28.2%
Severe concern 22.8%
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

3679-3681 17Th St event timeline

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

2026
Building Permit Jun 08
Plans for existing mult-story multi-family property, 2 new adu to be proposed in the unconditioned space at g/f. 478 / 432 sqft studio adu.
$200,000 · Filed
311 RequestApr 22
Blocking driveway cite only

See all 8 events

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

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Every record we have

Full data for 3679-3681 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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