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1159-1161 De Haro St

Potrero Hill, SF 94107 4160038 2 units · 1 fl · 1906

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Potrero Hill — not a forecast
At or below average
avg 1.1
0
FewerMore

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

The bar and the rating point different ways because they measure different things: the bar counts DBI violations already on file, the rating forecasts the next 12 months.

Rent & eviction protection

Is 1159-1161 De Haro 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 1906
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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1906
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units2
Floors1
Year built1906
Total area1,736 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot4160038
Ownership

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

Mailing address
1161 De Haro St San Francisco CA 94107
Last sale
July 14, 1987

Landlord portfolio

Other SF properties this owner holds, with a risk rating for each.

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

1161 De Haro St, San Francisco, CA 94107
1159 De Haro St, San Francisco, CA 94107
Augrented Insights
Initial analysis

The property at 1159-1161 De Haro Street is a two-unit, single-story multi-family residential building located in Potrero Hill, constructed in 1906 and currently owned by Jack James Campbell. The building has undergone several significant improvements in recent years, with the most notable being a 2020 window replacement project ($18,431) that installed new front-facing windows recommended by preservation standards, and a 2018 door replacement project ($13,300) that upgraded exterior doors and frames at the rear of the building. Earlier modifications from 1999 included substantial work involving dormer additions to create a third-floor master bedroom ($210,000), though this permit eventually expired, along with other related permits for a refurbished carriage house in the rear yard and patio improvements. The building's maintenance history shows regular upkeep, with pest control addressed in 1988 and more recent street-facing window replacements in 2020 as part of ongoing maintenance.

The property has generated minimal street-level service calls in recent years, primarily consisting of routine city services such as street cleaning and sign repair. The most recent incident was a Christmas tree removal request in January 2024, which was promptly resolved. Between 2017 and 2020, there were only three service calls related to street cleaning and signage, indicating generally good building maintenance and management practices. The building's permit and service call history suggests a well-maintained property with regular updates to meet modern standards, particularly regarding exterior features such as windows and doors. The most substantial historical work was completed in 1999, but recent improvements indicate ongoing maintenance and care by the current ownership.

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

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Risk rating

How 1159-1161 De Haro 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
22ndpercentile

Out of 726 buildings in this neighborhood, 566 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
59%
No DBI
violation
41%
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.

Neighborhood location

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

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

12-Month risk forecast
Moderate failure risk 41%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

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8 found
The story over time

1159-1161 De Haro St event timeline

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

2025
Plumbing Permit Jun 13
Work category: 1p; removal backflow device and piping.
Complete

See all 3 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1159-1161 De Haro St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 1159-1161 De Haro St compares to the neighborhood

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