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650 De Haro St

Potrero Hill, SF 94107 4031028 3 units · 3 fl · 1920

A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

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.

Rent & eviction protection

Is 650 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 1920
2 or more units
3 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 1920
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
Units3
Floors3
Year built1920
Total area5,454 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot4031028
Ownership

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

Owner name
Mailing address
P.o. Box 14039 San Francisco CA 94114
Last sale
September 20, 2019

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.

650 De Haro St, San Francisco, CA 94107
650 A De Haro St, San Francisco, CA 94107
650 B De Haro St, San Francisco, CA 94107
Augrented Insights
Initial analysis

The property at 650 De Haro Street in Potrero Hill is a two-story, multi-family residential building constructed in 1920, currently containing three units and owned by 2046 Filbert Llc. The building has undergone significant renovations and improvements since 2016, most notably a major construction period in 2017-2019 that involved vertical additions, façade changes, and interior remodels, including the controversial addition of new stories and extensive façade work that initially triggered multiple violation complaints and abatement proceedings. The rear building was successfully legalized as a dwelling unit in 2018 under Ordinance 43-14. Recent improvements include ongoing bathroom and kitchen remodels in 2024, installation of a roof deck in 2022, and comprehensive electrical and plumbing upgrades throughout both buildings between 2020-2024, including new electrical service upgrades and various system improvements.

The building's history includes several construction-related complaints in 2016 regarding unauthorized work and safety concerns, but these issues were resolved by 2021. Recent maintenance and improvement work has generally proceeded without major incident, though there has been one noise complaint reported in July 2024. The property has undergone substantial upgrades to modernize both buildings, including new kitchens, bathrooms, landscaping improvements, and structural enhancements. The recent building permits and inspections indicate active and ongoing maintenance of the property, with the most recent work focusing on interior improvements, bathroom upgrades, and electrical system enhancements. Historical records show some past plumbing issues in 1999 related to water leaks, but these were promptly addressed. The property appears to be well-maintained under current ownership, with no active violations or complaints on record since 2021.

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

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Risk rating

How 650 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
49thpercentile

Out of 726 buildings in this neighborhood, 370 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
75%
No DBI
violation
25%
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.

DBI complaints, owner's portfolio

Complaints across all of this owner's buildings over 7 years.

Neighborhood location

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

12-Month risk forecast
Low failure risk 25%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

650 De Haro St apartment reviews

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The story over time

650 De Haro St event timeline

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

2026
311 Request May 26
Other excessive noise
Noise
311 RequestMar 10
Other excessive noise

See all 18 events

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

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Every record we have

Full data for 650 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 650 De Haro St compares to the neighborhood

This building against comparable properties in Potrero Hill. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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