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75 Tiffany Ave

Bernal Heights, SF 94110 6596013L 2 units · 2 fl · 1949

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 75 Tiffany 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 1949
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 built1949
Total area2,228 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6596013L
Ownership

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

Owner name
Lee Kenneth C K & Bo Yee Ch
Mailing address
75 Tiffany Ave San Francisco CA 94110
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, two-story multi-family residential building at 75 Tiffany Avenue in Bernal Heights, constructed in 1949, has experienced several noteworthy events over its history. Most recently, between August 2024 and January 2025, there have been multiple incidents involving street cleaning issues, including several cases of garbage and debris, with the most serious being reports of needles and electronics. During this period, there were also three encampment-related calls to the Healthy Streets Operation Center, and an August 2024 building inspection has been recorded with the Department of Building Inspection (DBI). The property has a concerning history of fire code violations, with multiple infractions issued in November 2022 regarding operating without permit in a place of assembly, though these were subsequently abated. Previous fire safety issues were noted in 2016 and 2006, with the 2006 violation regarding weeds and grass having "No Merit" upon investigation. The building's maintenance history shows minimal major structural work, with only two permits on record: an expired reroof permit from 1996 and a street space permit from 2006. While the property appears to have maintained basic structural integrity, the recent pattern of street cleaning issues and encampments in the vicinity suggests challenges in the immediate neighborhood environment, though these are largely external to the building itself.

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

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Risk rating

How 75 Tiffany 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
96th percentile

Out of 1276 buildings in this neighborhood, 51 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
90%
No DBI
violation
10%
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 (ZIP code)

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

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

12-Month severity forecast
No violation 83.7%
Moderate concern 9.8%
Severe concern 6.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

75 Tiffany Ave apartment reviews

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The story over time

75 Tiffany Ave event timeline

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

2025
311 Request Mar 28
Blocking driveway cite only
Parking Enforcement

See all 2 events

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

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Every record we have

Full data for 75 Tiffany 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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