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3673 16Th St

Duboce Triangle, SF 94114 3562027 2 units · 2 fl · 1900

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 Duboce Triangle — not a forecast
At or below average
avg 2.3
0
FewerMore

This building has 0 novs (7y), at or below the Duboce Triangle average of 2.3.

Rent & eviction protection

Is 3673 16Th 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
2 units
Property type
Multi-Family Residential
Zoning
RH3
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.

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 1900
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

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 built1900
Total area1,992 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot3562027
Ownership

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

Owner name
Mailing address
3673 16th St San Francisco CA 94114
Last sale
November 14, 2007

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 3673 16th Street is a two-unit residential building located in San Francisco's Duboce Triangle neighborhood. Built in 1900, this two-story flats and duplex structure has undergone several significant improvements and faced some regulatory challenges in recent years. The most substantial renovation occurred between 2016-2017, when the owners added a second unit on the first floor, complete with new kitchen and bathroom installations, insulation upgrades, and a combined domestic and hydronic heating system, at a cost of $88,000. During the same period, important structural work was completed including voluntary strengthening and foundation replacement costing $50,000. The building's systems received comprehensive upgrades, including electrical service improvements to 200 amps, HVAC system updates, and extensive plumbing work including sewer re-routing and bathroom renovations.

The property has faced some regulatory scrutiny, notably in 2015 when a complaint was filed regarding an unpermitted shed in the backyard, which led to a notice of violation and subsequent requirement to remove the illegal structure in early 2017. Since then, all related permits show as either complete or withdrawn, indicating regulatory compliance. Recent maintenance records show attention to exterior maintenance needs, including tree management in 2022. The building's systems have generally been well-maintained, with regular updates to meet safety and modernization standards, though one plumbing permit from 2012 for gas houseline extension work was canceled. Minimal safety incidents have been recorded, with only one smoke detector activation noted without fire or civilian injuries. The property has maintained a good overall safety record since the resolution of its previous compliance issues.

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

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Risk rating

How 3673 16Th 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

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
78thpercentile

Out of 287 buildings in this neighborhood, 63 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
84%
No DBI
violation
16%
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 age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

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 16%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

3673 16Th St apartment reviews

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On the map

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Buildings nearby
8 found
The story over time

3673 16Th St 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 3673 16Th St apartments

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

Side by side

How 3673 16Th St compares to the neighborhood

This building against comparable properties in Duboce Triangle. Toggle filters to narrow the peer group.

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