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101-103 Cortland Ave

Bernal Heights, SF 94110 5671021 2 units · 2 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 Bernal Heights — not a forecast
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 101-103 Cortland 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 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
Floors2
Year built1906
Total area2,560 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot5671021
Ownership

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

Mailing address
Ioannis Anastasios Tourlos, 447 Franconia St San Francisco CA 94110
Last sale
September 12, 1997

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.

103 Cortland Ave, San Francisco, CA 94110
101 Cortland Ave, San Francisco, CA 94110
Augrented Insights
Initial analysis

The two-unit residential building at 101 Cortland Ave in Bernal Heights, owned by Hasse And Tourlos Living Trust, has undergone several significant infrastructure improvements since its construction in 1906. Most notably, in 2023-2024, the property received substantial electrical system upgrades, including replacement of the electrical panel, installation of new circuits in the bathroom and kitchen, and updates to bathroom ventilation and outlets. A major roofing project was completed in 2013 at a cost of $21,000, and a sidewalk permit was issued in 2002. A previously proposed stair replacement and deck installation project from 1986 was withdrawn and never implemented.

The property has experienced various maintenance and service requests over the past few years, particularly related to the sidewalk and street conditions. In late 2024, there were issues with sidewalk defects and curb ramps that required inspection and evaluation, though these were ultimately resolved. The area around the building has seen regular street maintenance needs, including clearing of glass and garbage, though these issues appear to be promptly addressed by city services. A graffiti incident from 2022 was resolved, and there is an open tree maintenance request from October 2022. While the building's infrastructure improvements suggest ongoing maintenance and modernization, the recent concentration of street-related issues indicates a need for continued attention to the surrounding exterior spaces. The only tenant buyout on record in the immediate vicinity was for an adjacent address (108 Cortland Avenue) in May 2022, involving one tenant and totaling $123,500.

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

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Risk rating

How 101-103 Cortland 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

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 1276 buildings in this neighborhood, 651 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
72%
No DBI
violation
28%
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.

Building age

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

Neighborhood location

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

12-Month risk forecast
Moderate failure risk 28%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

101-103 Cortland Ave apartment reviews

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On the map

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Buildings nearby
8 found
The story over time

101-103 Cortland Ave event timeline

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

2026
311 Request May 05
Other illegal parking
Parking Enforcement
311 RequestMar 10
Abandoned vehicle

See all 7 events

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

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Every record we have

Full data for 101-103 Cortland Ave apartments

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

Side by side

How 101-103 Cortland Ave compares to the neighborhood

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