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908-910 Cortland Ave

Bernal Heights, SF 94110 5683022 2 units · 1900

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. 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 908-910 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 1900
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
NC2
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 1900
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
Floors
Year built1900
Total area3,587 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot5683022
Ownership

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

Owner name
Mailing address
Tam Kwong Woot & Sai Yan Xi 60 Manor Dr San Francisco CA 94127
Last sale

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.

910 Cortland Ave, San Francisco, CA 94110
908 Cortland Ave, San Francisco, CA 94110
Augrented Insights
Initial analysis

The Tam Family Trust-owned property at 908-910 Cortland Ave in Bernal Heights is a two-unit multi-family residential building, originally constructed in 1900, with ground-floor commercial space classified as "Flat & Store 4 units or less." The most notable recent pattern of incidents involves a series of ten consecutive reports between January 1 and January 13, 2025, regarding overflowing city garbage cans requiring Recology intervention for street and sidewalk cleaning. Each of these cases was resolved, though they suggest a possible ongoing waste management challenge in the immediate vicinity, particularly during this concentrated reporting period. Additionally, there have been two fire alarm incidents recorded, though neither resulted in any civilian injuries or significant events beyond standard system malfunctions or service calls. While the building's overall record shows no major safety incidents or violations, the repeated garbage-related service calls in early 2025 represent the most significant cluster of issues on record, though these appear to be primarily related to municipal waste management rather than building-specific concerns.

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

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Risk rating

How 908-910 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
61stpercentile

Out of 1276 buildings in this neighborhood, 498 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 complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

Neighborhood location

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

Property class: apartment building

Apartment building — this property classification influences expected violation rates.

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

908-910 Cortland Ave apartment reviews

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On the map

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The story over time

908-910 Cortland Ave event timeline

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

2026
311 Request Jul 13
Not offensive
pole
311 RequestJul 13
Not offensive

See all 5 events

Full history back to 2026 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 908-910 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 908-910 Cortland Ave compares to the neighborhood

This building against comparable properties in Bernal Heights. 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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