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3472-3474 Pierce St

Marina, SF 94123 0463A025 2 units · 2 fl · 1927

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 3472-3474 Pierce 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 1927
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 built1927
Total area3,050 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0463A025
Ownership

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

Owner name
Marco Lancieri 2013 Tr
Mailing address
Lancieri Marco Ttee 409 Tee Dr Healdsburg CA 95448
Last sale
072313

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.

3472 Pierce St, San Francisco, CA 94123
3474 Pierce St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The two-unit residential building at 3472-3474 Pierce Street in the Marina neighborhood is a two-story flats and duplex structure built in 1927, currently owned by the Marco Lancieri 2013 Trust. The property has undergone several significant improvements over the years, with the most recent substantial renovations occurring in 2020, including an in-kind kitchen remodel ($25,000), full electrical system rewiring with new hardwire smoke detectors installation, sub-panel installation in unit #3474, and plumbing work including kitchen rough-ins and new bathroom fixtures. A major plumbing upgrade was completed in October 2022 with the replacement of the house trap and approximately 40 feet of sewer line. Earlier improvements include the installation of pocket doors and closet modifications in 2012, and structural improvements in 1989 with mudsill bolting to the foundation.

The building's maintenance history shows attention to both systems and safety, with electrical upgrades including additional lighting and outlet installations in 2012, and important structural work such as reroofing (1996) and garage panel leveling (1989). More recent challenges include seven open noise complaints filed in June 2024, indicating possible persistent noise issues affecting resident quality of life. There have also been three parking-related incidents near the property between September and October 2024, though these were promptly addressed by enforcement officers. A street cleaning issue was resolved in January 2025. The property's maintenance record shows regular upkeep of both unit interiors and building infrastructure, with no documented fire incidents or civilian injuries on record, and only one false fire alarm/call incident noted.

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

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Risk rating

How 3472-3474 Pierce 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.

Neighborhood location

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

Building permits, owner's portfolio

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

12-Month severity forecast
No violation 90.5%
Moderate concern 6.4%
Severe concern 3.2%
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

3472-3474 Pierce St event timeline

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

2023
311 Request Apr 03
Blocking driveway cite tow
White - Toyota Prius - 6NES445

See all 6 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3472-3474 Pierce St apartments

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

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