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355 Green St

Telegraph Hill, SF 94133 0133039 3 units · 4 fl · 1932

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Telegraph Hill — not a forecast
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 355 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 1932
2 or more units
3 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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1932
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units3
Floors4
Year built1932
Total area4,371 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0133039
Ownership

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

Mailing address
Wong Tony L Ttee 1 Ashfield Rd Atherton CA 94027
Last sale
November 30, 2018

Landlord portfolio

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

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Augrented Insights
Initial analysis

The four-story, three-unit multi-family residential building at 355 Green Street in Telegraph Hill, constructed in 1932, has undergone several significant renovations and maintenance work over the past two decades, with the most substantial improvements occurring in 2015-2016. The property underwent extensive interior work in 2015, including kitchen redesigns and bathroom conversions in third and fourth-floor units, along with garage updates comprising lighting improvements and repairs to rear stairs. This was followed by electrical upgrades in 2016, including kitchen code compliance updates and panel replacements, along with plumbing work that included fixture replacements and a complete sewer lateral replacement in 2018. A notable cancelled permit from 2016 had proposed horizontal expansion towards the rear of the property and roof deck modifications, which generated some concerns about work being done beyond permitted scope, as documented in a December 2015 complaint.

The building has experienced several maintenance issues over the years, with a violation in early 2015 requiring weatherproofing repairs on the siding, and a complaint about possible mold issues filed in July 2016, though neither of these complaints remain active. The building's exterior has undergone various street space and sidewalk work as evidenced by multiple street space permits issued between 2006-2020, with the most recent street space permit issued in February 2020. Recent activity at the property has primarily consisted of routine municipal services such as parking enforcement and street cleaning, with several illegal parking reports and street cleaning requests recorded throughout 2022 and 2023, though these are not directly related to building condition or maintenance. Planning records reveal various proposed modifications over the years, including a significant horizontal expansion project that was ultimately withdrawn.

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

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Risk rating

How 355 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
60thpercentile

Out of 684 buildings in this neighborhood, 274 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

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.

Number of floors

Building height affects maintenance complexity and is one of the size signals the model uses.

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

Estimated permit spend (past 7 years)

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

12-Month risk forecast
Low failure risk 12%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

355 Green St apartment reviews

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On the map

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Buildings nearby
8 found
The story over time

355 Green St event timeline

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

2025
311 Request Nov 02
Other excessive noise
Noise

See all 6 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 355 Green St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 355 Green St compares to the neighborhood

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