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115-117 Tiffany Ave

Bernal Heights, SF 94110 6596013D 2 units · 2 fl · 1940

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 115-117 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 1940
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 built1940
Total area2,250 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6596013D
Ownership

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

Owner name
Chiatello Tracy
Mailing address
115-117 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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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

115 Tiffany Ave, San Francisco, CA 94110
117 Tiffany Ave, San Francisco, CA 94110
Augrented Insights
Initial analysis

The two-unit residential building at 115-117 Tiffany Avenue in Bernal Heights, owned by Tracy Chiatello, is a two-story flats and duplex structure built in 1940. The building has undergone several significant maintenance and improvement projects over the past two decades, with the most notable recent work occurring in 2014 when major electrical system upgrades were completed, including the installation of a new two-meter service and sub panels, along with a laundry circuit and fixture replacements. That same year, the building received a complete reroofing at a cost of $10,000. Earlier improvements include the installation of a garage door opener in 2007, and the property has required occasional street space permits in both 2005 and 2015, suggesting some need for temporary street access modification.

The property has recently experienced multiple parking enforcement issues, particularly throughout 2024, with ten documented cases of illegal parking, mostly involving blocked driveways or other unauthorized parking, though most of these cases resulted in officers being unable to locate the offending vehicles upon their arrival. The only confirmed enforcement action was a citation issued on March 3, 2024, for a white Tesla vehicle. In addition to the parking concerns, there is currently one open request from February 2024 regarding an overgrown tree requiring pruning, which has been accepted by the Department of Public Works. These recent parking issues, while not directly related to building safety or maintenance, suggest ongoing challenges with street access in the vicinity of the property.

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

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Risk rating

How 115-117 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
94th percentile

Out of 1276 buildings in this neighborhood, 77 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
88%
No DBI
violation
12%
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.

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month severity forecast
No violation 81.6%
Moderate concern 11.5%
Severe concern 6.9%
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

115-117 Tiffany Ave event timeline

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

2026
311 Request Jun 09
Blocking driveway cite only
Parking Enforcement
311 RequestJan 04
311 service request

See all 5 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 115-117 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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