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2520 Greenwich St

Cow Hollow, SF 94123 0937006 2 units · 2 fl · 1951

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 2520 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 1951
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 built1951
Total area2,763 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot0937006
Ownership

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

Owner name
Marco & Marie Di Gino Tr
Mailing address
Di Gino Marie Helen Trustee 2576 Mcallister St San Francisco CA 94118
Last sale
080918

Landlord portfolio

Other SF properties this owner holds, with risk grades for each.

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Augrented Insights
Initial analysis

The two-unit residential building at 2520 Greenwich Street in the Cow Hollow neighborhood is a two-story flats and duplex structure built in 1951, currently owned by Marco & Marie Di Gino Trust. The property has undergone several significant improvements over the past two decades, including a comprehensive water line and sewer system upgrade in 2015, window replacement project in 2019 featuring wood composite Renewal by Andersen products, and various interior renovations such as kitchen cabinet replacement in 2002 and roofing work in 2003. A fire safety inspection in May 2021 identified issues with the sprinkler/standpipe systems, though these were promptly corrected within two weeks. The building has maintained its physical structure relatively well, with documented handrail repairs to both first and second floor balconies in 2010.

The property has experienced numerous parking-related incidents in recent years, with multiple reports of vehicles blocking driveways or parking illegally between 2022 and 2024, though most were either resolved through citations or investigation. There have been limited issues with street and sidewalk maintenance, including reports of hazardous materials in 2020 and 2021, and one instance of construction materials temporarily blocking the sidewalk in 2021, though this was addressed by city inspectors. The building's recent maintenance record shows regular upkeep of essential systems, with no major structural or safety concerns currently outstanding. The most significant recent improvements include the 2019 window replacement and the 2015 plumbing system upgrades, though these were performed several years ago and no similar projects have been recorded in the past few years.

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

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Risk rating

How 2520 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
94th percentile

Out of 861 buildings in this neighborhood, 52 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
92%
No DBI
violation
8%
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.

Building age

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

Notices of Violation, owner's portfolio

DBI NOVs across all buildings this owner is registered on — a signal of systemic maintenance issues across the portfolio.

12-Month severity forecast
No violation 87.2%
Moderate concern 10.3%
Severe concern 2.4%
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

2520 Greenwich St event timeline

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

2019
Building Permit Oct 22
Replacing 6 windows with wood composite renewal by andersen, casements and fixed, like-for-like, fdl grids like-for-like, replacing as inserts.
$20,860 · Complete

See all 1 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 2520 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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