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1412-1414 11Th Ave

Inner Sunset, SF 94122 1843042 2 units · 3 fl · 1915

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
1
FewerMore

This building has 1 novs (7y), at or below the Inner Sunset average of 1.1.

Rent & eviction protection

Is 1412-1414 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 1915
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
Floors3
Year built1915
Total area2,661 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1843042
Ownership

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

Owner name
Leong Sou Leng
Mailing address
2633 Clement St San Francisco CA 94121
Last sale
072618

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.

1412 11th Ave, San Francisco, CA 94122
1414 11th Ave, San Francisco, CA 94122
Augrented Insights
Initial analysis

This three-story, multi-family residential building located at 1412-1414 11th Avenue in San Francisco's Inner Sunset neighborhood was constructed in 1915 and contains two units, currently owned by Leong Sou Leng. The building has undergone several significant renovations and faced multiple compliance issues over the past two decades. Most notably, there was a major unauthorized construction incident in 2003-2004 involving interior remodeling at the ground floor level, which resulted in violations and required subsequent legalizations of rooms at the ground level and basement slab height modifications. This work took several years to resolve, with additional violations noted in 2017 regarding incomplete final inspections. The property has also seen substantial plumbing and electrical upgrades between 2008-2017, including new bathroom plumbing, a water heater, furnace, and electrical panel work, though many of these permits expired before completion and required follow-up permits for final inspections.

The building's maintenance history shows consistent upkeep, including stucco repairs in 2003 and various renovation works in both units. Recent inspection records indicate that most major construction work has been completed; however, there were multiple complaints about unpermitted construction work in 2015 and 2017, particularly concerning an alleged illegal in-law unit. The property has experienced recurring issues with parking enforcement in the surrounding area, with numerous citations issued for sidewalk parking between 2022-2024, though these are not directly related to the building's condition or habitability. Recent service requests have included typical urban issues such as driveway blocking and animal control matters. Importantly, there have been no recorded building code violations or safety hazards in the past five years, suggesting improved compliance with building regulations.

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

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Risk rating

How 1412-1414 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
49th percentile

Out of 1493 buildings in this neighborhood, 761 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.

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.

12-Month severity forecast
No violation 78.1%
Moderate concern 15.7%
Severe concern 6.2%
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

1412-1414 11Th Ave event timeline

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

2023
311 Request May 02
Parking on sidewalk
Silver - Acura - 3MSG674

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 1412-1414 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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