Free SF apartment background check

950 De Haro St

Potrero Hill, SF 94107 4095026 2 units · 2 fl · 1900

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 Potrero Hill
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 950 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 1900
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 built1900
Total area1,408 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot4095026
Ownership

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

Owner name
Nicholas A Russo 2003 Trust
Mailing address
Russo Nicholas A 748 Wisconsin St San Francisco CA 94107
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 950 De Haro St in Potrero Hill, currently managed by the Nicholas A Russo 2003 Trust, is a two-story flats and duplex structure built in 1900. The property is undergoing significant recent renovations, with active permits from mid-2023 for a two-story horizontal addition and kitchen extensions in both units, followed by additional plumbing and electrical work in 2024 for laundry hookups, gas lines, and interior stairwell modifications. Historical records show several previous improvements, including a bay window installation in 1985 and porch and front steps reconstruction in 1984, though the building underwent notable changes in late 1983 with interior staircase removal and demolition work.

The property has experienced minimal maintenance issues in recent years, with only routine municipal service requests recorded through 311 calls, including parking violations in 2023 and 2021, and utility line/wire concerns in 2016. Historical planning records indicate successful variance applications for both front setback modifications and rear horizontal additions, with specific attention to preserving the building's historic character through assessments and appropriate permits. The most recent building improvements suggest a substantial investment in modernizing the property while maintaining its original character, with work focused on enhancing both units' living spaces and updating infrastructure.

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

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Risk rating

How 950 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

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
43th percentile

Out of 726 buildings in this neighborhood, 414 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
71%
No DBI
violation
29%
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.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

12-Month severity forecast
No violation 72.5%
Moderate concern 24.7%
Severe concern 2.8%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

950 De Haro St event timeline

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

2024
Plumbing Permit Sep 26
New laundry hookups, new ice maker, and gas line for stove and clothes dryer.
Complete
Electrical PermitSep 13
Interior stairwell addition at existing back of building. adding recessed lighting in stairs. adding laundry and washer circuit to 1st floor addition. adding exterior receptacle circuit. rerouting existing kitchen circuits to move from the existing exterior wall that is being removed.

See all 4 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 950 De Haro St 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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