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320 Lawton St

Inner Sunset, SF 94122 1855021 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 Inner Sunset
At or below average
avg 1.1
0
FewerMore

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

Rent & eviction protection

Is 320 Lawton 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 area1,930 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1855021
Ownership

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

Owner name
Lowell S Pratt Trust
Mailing address
Pratt Lowell S Trustee 320 Lawton St San Francisco CA 94122
Last sale
080901

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 320 Lawton Street in San Francisco's Inner Sunset neighborhood is a two-story flats and duplex structure built in 1900, currently owned by the Lowell S Pratt Trust. The property has undergone several significant improvements over the past two decades, with the most substantial work occurring between 2003 and 2005, including a $50,000 remodel of the fourth floor and stair rebuild (completed in 2003), followed by basement renovations in 2004 (valued at $30,000) which included new plywood installations. The electrical system was substantially upgraded in 2004, with the installation of 16 lights, 22 switches, 30 receptacles, 12 circuits, and other electrical components. Two rear yard variance applications were also filed, though details about the approved changes are not specified in the records.

Recent activity at the property has been primarily related to street parking issues, with multiple reports of abandoned vehicles and parking violations between 2019 and 2024, though most were determined to have no merit or were resolved through citations. The property experienced some typical urban neighborhood issues in 2021, including a sidewalk graffiti incident and parking violations, all of which were resolved through normal enforcement procedures. A service request was filed in July 2023 regarding PG&E, though the specific nature of the request is not detailed in the records. While the building's permit and improvement history suggests regular maintenance and upgrading of the property, the frequency of parking-related complaints in the surrounding area indicates this is an ongoing neighborhood issue rather than a building-specific concern.

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

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Risk rating

How 320 Lawton 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
48th percentile

Out of 1493 buildings in this neighborhood, 776 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
81%
No DBI
violation
19%
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.

Building age

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

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 77.0%
Moderate concern 17.6%
Severe concern 5.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

320 Lawton St apartment reviews

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The story over time

320 Lawton St event timeline

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

2023
311 Request Jul 31
Request for service
bsm - request for service

See all 1 events

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

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Every record we have

Full data for 320 Lawton 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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