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3127 Franklin St

Marina, SF 94123 0473003 2 units · 2 fl · 1923

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 Marina
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Marina average of 1.1.

Rent & eviction protection

Is 3127 Franklin 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 1923
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.

Building characteristics
Units2
Floors2
Year built1923
Total area3,724 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0473003
Ownership

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

Owner name
Conrady John N & Ellen Trus
Mailing address
John & Ellen Conrady 1118 Decatur St Foster City CA 94404
Last sale
052998

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 3127 Franklin Street in the Marina neighborhood is a two-story flats and duplex structure built in 1923 and currently owned by John N. Conrady and Ellen Trus. The property has undergone several significant maintenance and improvement projects over the past decade+, with the most recent being the permitted replacement of 13 non-street-facing windows with energy-efficient fiberglass units in August 2024. Other notable improvements include the 2013 installation of mineral-based siding over existing wood siding, completed reroofing in 2011, and foundation reinforcement work in 1991 involving the installation of threaded rods and plywood to the concrete foundation and walls.

The building has experienced recurring issues with driveway access, particularly between 2023 and 2024, with multiple reports of vehicles blocking the driveway and requiring law enforcement intervention. Of particular note, there were seven parking enforcement calls regarding driveway blocking between 2023 and 2024, with varying outcomes including citations, tows, and instances where officers were unable to locate the offending vehicles. The building has also experienced several fire alarm-related incidents over the years, all of which were determined to be false alarms or system malfunctions, with no civilian injuries reported in any of these incidents.

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

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Risk rating

How 3127 Franklin 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
88th percentile

Out of 988 buildings in this neighborhood, 119 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
93%
No DBI
violation
7%
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.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

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 severity forecast
No violation 86.0%
Moderate concern 8.9%
Severe concern 5.1%
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

3127 Franklin St event timeline

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

2026
311 Request Apr 08
Sidewalk defect
collapsed sidewalk

See all 4 events

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

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Every record we have

Full data for 3127 Franklin 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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