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301-303 Green St

Telegraph Hill, SF 94133 0133001 4 units · 2 fl · 1907

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 Telegraph Hill
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Telegraph Hill average of 1.2.

Rent & eviction protection

Is 301-303 Green 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 1907
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
RM1
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
Units4
Floors2
Year built1907
Total area2,908 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0133001
Ownership

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

Owner name
Christine A Massetani Tr
Mailing address
Massetani Christine A Trust 1333 Cabrillo Ave Burlingame CA 94010
Last sale
053018

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.

301 Green St, San Francisco, CA 94133
303 Green St, San Francisco, CA 94133
Augrented Insights
Initial analysis

The four-unit, two-story multi-family residential building at 301-303 Green Street in Telegraph Hill, built in 1907 and owned by Christine A Massetani Tr, has a mixed maintenance and compliance history. The most significant and persistent issue has been an active building violation since September 2015, concerning lead paint hazards and compliance documentation, with final warning letters issued in December 2015. The building has undergone several maintenance and improvement projects, including electrical upgrades in 2014 to replace Federal Pacific panels, a roof deck reconstruction in 1993, and a street space permit issued in 2019. A fire safety inspection in late 2020 identified combustible materials, though this condition was corrected within two weeks.

Recent external maintenance appears to be lacking attention, with multiple 311 calls between 2024 and 2025 reporting various street cleanliness issues, including garbage and debris, though many of these cases were resolved quickly. Two paint shop service requests from June and December 2024 remain open, suggesting ongoing exterior maintenance concerns. The building's documented history shows regular interactions with city services for both building maintenance and street-related issues, though the persistent lead paint violation and relatively recent combustible materials citation are notable concerns from a safety perspective. The most recent building-related permits and violations date back to 2019-2020, indicating a potential gap in recent major building improvements or issues.

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

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Risk rating

How 301-303 Green 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
50th percentile

Out of 684 buildings in this neighborhood, 342 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
86%
No DBI
violation
14%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Neighborhood location

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

Building age

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

12-Month severity forecast
No violation 68.3%
Moderate concern 15.3%
Severe concern 16.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

301-303 Green St event timeline

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

2026
311 Request May 22
Homelessness and supportive housing
housing homeless request for service
311 RequestMay 22
Homelessness and supportive housing

See all 7 events

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

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Every record we have

Full data for 301-303 Green 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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