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3521-3523 Scott St

Marina, SF 94123 0921008 2 units · 2 fl · 1925

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 3521-3523 Scott 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 1925
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 built1925
Total area3,200 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot0921008
Ownership

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

Owner name
Eileen J Guibert 2009 Trust
Mailing address
Guibert Eileen J Trustee 3521 Scott St San Francisco CA 94123
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.

3523 Scott St, San Francisco, CA 94123
3521 Scott St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The property at 3521-3523 Scott Street is a two-unit, two-story multi-family residential building located in San Francisco's Marina neighborhood, owned by the Eileen J Guibert 2009 Trust and constructed in 1925. The building has undergone several significant improvements over its lifetime, with the most recent major work being a reroofing project completed in 2011 at a cost of $10,980. Historical records show various cosmetic upgrades in the late 1990s, including interior door and casing replacements, as well as kitchen cabinet and appliance updates in 1987. Safety improvements have included the installation of a fire sprinkler system in the garage and storage rooms in 1990, though this permit shows as expired.

More recent events of note relate to persistent parking enforcement issues, with numerous citations issued between 2023 and 2025 for vehicles blocking driveways in front of the property. During this two-year period, there have been at least ten reported incidents requiring parking enforcement, with citations issued in several cases, though some resulted in officers being unable to locate the offending vehicles. Two parking-related incidents occurred in 2023 that officers could not validate - one involving a white Jeep on March 1 and another involving a white Toyota Tundra allegedly parking on the sidewalk on February 28. An abandoned vehicle complaint from February 2022 regarding a white Nissan pickup truck was found to have no merit, as the vehicle was not actually blocking the driveway.

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

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Risk rating

How 3521-3523 Scott 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
79th percentile

Out of 988 buildings in this neighborhood, 207 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
91%
No DBI
violation
9%
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.

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

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 87.5%
Moderate concern 8.0%
Severe concern 4.5%
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

3521-3523 Scott 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 3521-3523 Scott 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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