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1422-1426 11Th Ave

Inner Sunset, SF 94122 1843039 4 units · 2 fl · 1906

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 1422-1426 11Th Ave 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 1906
2 or more units
4 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
Units4
Floors2
Year built1906
Total area4,855 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1843039
Ownership

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

Owner name
Lassart James A & Patricia
Mailing address
2617 Octavia 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.

1424 11th Ave, San Francisco, CA 94122
1422 11th Ave, San Francisco, CA 94122
1426 11th Ave, San Francisco, CA 94122
Augrented Insights
Initial analysis

This 2-story, multi-family residential building located at 1422-1426 11th Avenue in San Francisco's Inner Sunset neighborhood consists of three units and was built in 1906. The property, currently owned by James A & Patricia Lassart, has undergone several significant improvements in recent years. Most notably, in 2019, there was a substantial $89,000 project to legalize an existing dwelling unit in the rear yard, which included subsequent plumbing and electrical work in 2021 to install a new heat pump system, waste vent, water connections, and electrical components for the newly legalized kitchen and bathroom. The building received a new roof in 2021 at a cost of $28,400, and previous improvements include sewer repairs and infrastructure updates in 2007, as well as modifications to the front entry and rear yard facilities in 2000-2001.

The property has maintained compliance with safety regulations, though it did have some violations in 2002 related to fire safety equipment and smoke detectors, all of which were promptly addressed and abated within a month. There have been no building violations or major safety concerns reported since then. The building underwent a routine safety inspection in 2011 with no significant findings. Recent 311 calls primarily relate to parking issues in the vicinity, with multiple reports of abandoned motorcycles on the street between 2012 and 2022, though these were not directly related to the building's condition or operation. The most recent parking-related incident was in August 2022 and was promptly addressed by parking enforcement.

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

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Risk rating

How 1422-1426 11Th Ave'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
47th percentile

Out of 1493 buildings in this neighborhood, 791 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
80%
No DBI
violation
20%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

Neighborhood location

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

12-Month severity forecast
No violation 67.1%
Moderate concern 13.3%
Severe concern 19.6%
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

1422-1426 11Th Ave event timeline

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

2021
Plumbing Permit Oct 06
Work category: 1m; install new heat pump system for unit #1426a
Complete
Building PermitSep 28
Reroofing

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 1422-1426 11Th Ave 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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