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1550 11Th Ave

Inner Sunset, SF 94122 1856034 2 units · 2 fl · 1978

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 1550 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 1978
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 built1978
Total area3,850 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1856034
Ownership

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

Owner name
Brown Glory Clemons
Mailing address
1418 Red Bluff Court San Dimas CA 91773
Last sale
000000

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 1550 11th Avenue in San Francisco's Inner Sunset neighborhood is a two-story structure built in 1978 and currently owned by Brown Glory Clemons. The building's maintenance history includes a reroofing project completed in 2007 at a cost of $7,200, and it underwent foundation work in 1994 with the underpinning of 24 sections on the north side, though this permit ultimately expired. The property has experienced several notable maintenance and safety issues over the past two decades, including water damage and mold concerns in 2019 related to ceiling leaks and a bathroom fan, multiple complaints in 2014 about broken windows in the top unit, and a 2008 complaint regarding unauthorized construction work outside permitted hours. A concerning incident was reported in 2001 involving unauthorized occupancy of a basement storage closet and a garage studio, and there was a combustible materials issue noted in 2013 that was promptly corrected.

Recent years have seen a pattern of parking-related complaints near the property, with multiple citations issued between 2021 and 2024 for vehicles blocking driveways or parking on sidewalks. There were also two separate calls in 2023 about garbage issues, and the property received attention for deck stairs handrails in October 2021. An overgrown street tree concern was documented in September 2021, though the city advised that it would be addressed according to their maintenance schedule. While the building's permit and complaint history shows various maintenance and compliance issues over the years, immediate safety concerns appear to be minimal based on the available records, with the most recent building-related issues primarily involving routine maintenance and parking matters.

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

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Risk rating

How 1550 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
42th percentile

Out of 1493 buildings in this neighborhood, 866 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
76%
No DBI
violation
24%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Permit rate, owner's portfolio

Per-building permit rate across the owner's portfolio.

12-Month severity forecast
No violation 71.3%
Moderate concern 16.0%
Severe concern 12.8%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1550 11Th Ave apartment reviews

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The story over time

1550 11Th Ave event timeline

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

2023
311 Request Mar 10
General cleaning
Other Loose Garbage

See all 2 events

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

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Every record we have

Full data for 1550 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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