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3731-3733 Webster St

Marina, SF 94123 0436D005 2 units · 2 fl · 1934

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 3731-3733 Webster 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 1934
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH2
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 built1934
Total area4,340 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0436D005
Ownership

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

Owner name
Eric D & Catherine A Murray
Mailing address
Murray Eric D & Catherine A 101 Degarmo Dr Chico CA 95973
Last sale
121719

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.

3733 Webster St, San Francisco, CA 94123
3731 Webster St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The two-unit residential building at 3731 Webster Street in San Francisco's Marina neighborhood is a two-story flats and duplex structure built in 1934, currently owned by Eric D & Catherine A Murray. The property has undergone several significant renovations and maintenance work over the years, with the most recent activity in December 2023 involving the replacement of a furnace in unit 3733. In July 2023, exploratory demolition work was completed to allow city inspectors to examine structural beams and frames, with subsequent drywall replacement. Earlier improvements include a substantial reroofing project in 2016 costing approximately $23,256. The building's historical records show major work conducted in the early 1990s, including earthquake damage repairs from the Loma Prieta earthquake in 1989, followed by interior alterations to partitions, kitchen, and bathrooms. Two permits from 1991 related to concrete slab demolition and interior modifications have since expired.

The property has experienced recurring issues with driveway blocking, with ten reported incidents between 2022 and 2023, highlighting a persistent parking enforcement challenge in the area. Most incidents resulted in citations or resolutions by responding officers, though several cases involved vehicles that could not be located upon arrival. While these parking issues are not directly related to the building's condition or resident amenities, they represent an ongoing challenge for the property management and surrounding area. The building's maintenance record suggests regular upkeep, with significant investments in both infrastructure (roofing and heating systems) and structural assessments, indicating a generally responsible approach to property maintenance by the current owners.

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

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Risk rating

How 3731-3733 Webster 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
90th percentile

Out of 988 buildings in this neighborhood, 99 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.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

Notices of Violation, owner's portfolio

DBI NOVs across all buildings this owner is registered on — a signal of systemic maintenance issues across the portfolio.

12-Month severity forecast
No violation 92.7%
Moderate concern 4.8%
Severe concern 2.5%
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

3731-3733 Webster St event timeline

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

2026
Building Permit Feb 18
Removing 3' wide of upper and lower cabinets and doing rough plumbing & electrical for new washer dryer location. install new counter top in that location
$13,500 · Complete
Plumbing PermitFeb 18
Tap into exising sink water line and 2" drain line for washer and dryer combo and trim out

See all 16 events

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

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Every record we have

Full data for 3731-3733 Webster 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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