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1561 Treat Ave

Bernal Heights, SF 94110 5525026 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 Bernal Heights
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Bernal Heights average of 1.2.

Rent & eviction protection

Is 1561 Treat 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 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 area1,200 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot5525026
Ownership

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

Owner name
Stjohn Robert&Rosa Family T
Mailing address
Robert & Rosa Stjonh Truste 1750 Washington St Apt 3 San Francisco CA 94109
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 1561 Treat Avenue in Bernal Heights is a two-story flats/duplex structure constructed in 1900, currently owned by the Stjohn Robert & Rosa Family Trust. The building's maintenance record shows a significant roofing project was undertaken in 2004 at a cost of $22,750, though this permit has since expired. More recently, in 2016, the property underwent sewer infrastructure improvements including the installation of approximately 20 feet of 4-inch sewer lateral and an iron house trap, which was completed successfully.

The building's history includes one notable complaint from 1997 regarding a possible illegal unit in the garage that was allegedly causing parking issues, though this complaint was quickly abated within weeks. While there have been no reported complaints about the building structure itself in recent years, there has been a concerning pattern of parking-related issues near the property. Between April and September 2024, there were multiple reports of abandoned vehicles and abandoned property cases, with most being resolved quickly as the vehicles were gone upon inspection. Additionally, there was one documented fire-related incident involving a smoke scare, though no civilian injuries were reported and no specific date was provided. The property underwent sewer line improvements in 2016, which occurred after a housing complaint about the garage was filed in 1997.

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

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Risk rating

How 1561 Treat 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
92th percentile

Out of 1276 buildings in this neighborhood, 102 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
87%
No DBI
violation
13%
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 (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

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 83.7%
Moderate concern 11.0%
Severe concern 5.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

1561 Treat Ave event timeline

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

No dated public records on file yet.
Every record we have

Full data for 1561 Treat 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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