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2445 Greenwich St

Cow Hollow, SF 94123 0513018 3 units · 2 fl · 1925

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 Cow Hollow
At or below average
avg 0.7
0
FewerMore

This building has 0 novs (7y), at or below the Cow Hollow average of 0.7.

Rent & eviction protection

Is 2445 Greenwich St 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 1925
2 or more units
3 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
Units3
Floors2
Year built1925
Total area2,416 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0513018
Ownership

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

Owner name
Giambona Family Revoc Tr
Mailing address
Orazio & Maria Giambona, Tt 568 12Th Ave San Francisco CA 94118
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-story multi-family residential building at 2445 Greenwich Street in Cow Hollow, owned by the Giambona Family Revocable Trust, was constructed in 1925 and contains three units. The property has undergone several significant renovations and faced multiple compliance issues over the years. In 2011, a kitchen remodel was completed, which included cabinet and countertop replacements, along with extensive electrical work in Apartment #3 that involved re-wiring the kitchen and installing new dedicated circuits, lighting, and appliances. A notable compliance issue occurred in 2004-2010 regarding unauthorized construction of a rear addition and second-floor deck, which led to violations and abatement proceedings that were eventually resolved.

More recent interactions with city services have primarily involved parking enforcement, with several citations issued between 2022 and 2023 for driveway blocking incidents. The building has experienced three fire alarm activations, but none were related to actual fires or resulted in injuries. A plumbing violation was recorded in 2012 regarding an unpermitted washer/dryer installation, which was resolved, and there was a complaint about an unauthorized illegal bedroom construction in 2008 that was also addressed. The property has maintained active compliance with building codes since the resolution of its major violations, though some routine issues like graffiti and waste management concerns have been documented through 311 calls.

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

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Risk rating

How 2445 Greenwich St'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
56th percentile

Out of 861 buildings in this neighborhood, 379 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
80%
No DBI
violation
20%
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.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

Construction spend, owner's portfolio

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

Neighborhood location

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

12-Month severity forecast
No violation 61.9%
Moderate concern 24.3%
Severe concern 13.8%
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

2445 Greenwich St event timeline

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

2026
311 Request Jan 29
Public works
bsm complaint

See all 3 events

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

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Every record we have

Full data for 2445 Greenwich St 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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