Free SF apartment background check

391-393 30Th St

Glen Park, SF 94131 6654055 2 units · 2 fl · 1900

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 Glen Park
At or below average
avg 1.4
0
FewerMore

This building has 0 novs (7y), at or below the Glen Park average of 1.4.

Rent & eviction protection

Is 391-393 30Th 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
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 built1900
Total area2,865 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6654055
Ownership

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

Owner name
Watt Jeremy S & Saddler Cat
Mailing address
545 Divisadero St San Francisco CA 94117
Last sale
120214

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.

391 30th St, San Francisco, CA 94131
393 30th St, San Francisco, CA 94131
Augrented Insights
Initial analysis

The property at 391-393 30th Street in Glen Park is a two-unit, two-story multi-family residential building with street-level commercial space, constructed in 1900 and currently owned by Jeremy S. Watt and Cat Saddler. The building has undergone various significant improvements over the past two decades, including a complete reroofing in 2019 ($12,880), installation of an 80% efficient furnace in 2019, and gas line repairs that year. The property has a history of unauthorized unit conversion complaints between 1994-1996, with allegations of converting the original two units into five or six units, though these complaints were ultimately resolved. In recent years, the property has experienced several maintenance and environmental issues including flooding on the street (June 2024), tree root damage to the sidewalk (April 2024), and multiple complaints about driveway blockages (2024). While there were two carbon monoxide detector activations reported to the fire department in the past, neither incident resulted in any civilian injuries. The building's recent maintenance record shows regular upkeep, with multiple street space permits issued between 2011-2019 and some historical infrastructure work such as the installation of a steel moment frame and modifications for handicap accessibility completed in 2001.

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

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Risk rating

How 391-393 30Th 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
64th percentile

Out of 364 buildings in this neighborhood, 131 are predicted to be safer.

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.

Neighborhood location

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

Property class: apartment building

Apartment building — this property classification influences expected violation rates.

Building age

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

12-Month severity forecast
No violation 83.0%
Moderate concern 13.9%
Severe concern 3.1%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

391-393 30Th St apartment reviews

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The story over time

391-393 30Th St event timeline

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

2025
Plumbing Permit Oct 06
Work category: 1p; shower pan inspection
Complete
Electrical PermitJul 02
Online electrical permit: category 4a: installation of fire warning and controlled devices of up to 2,500 ft². rewire of studio kitchen, bathroom, new lights, outlets and a new sub panel.

See all 6 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 391-393 30Th 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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