Free SF apartment background check

325 Green St

Telegraph Hill, SF 94133 0133040A 6 units · 3 fl · 1916

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 325 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 1916
2 or more units
6 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
Units6
Floors3
Year built1916
Total area4,950 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0133040A
Ownership

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

Owner name
Guido Costella Gstt Exempt
Mailing address
Guido Costella, Trustee P O Box 176 Fairfax CA 94978
Last sale
042508

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-story, six-unit multi-family residential building at 325 Green St in Telegraph Hill, owned by Guido Costella Gstt Exempt, has undergone several significant improvements since its construction in 1916, most notably completing a mandatory soft story seismic retrofit in 2015 at a cost of $65,000, achieving Tier 3 compliance with a Certificate of Final Completion. The building has seen consistent window improvements throughout the years, with multiple projects between 2010 and 2013 replacing various windows in units #1, #2, #3, and #4 with energy-efficient options, including vinyl and wood windows with U-factors of 0.30. A notable bathroom renovation was completed in 2009 for unit #3, involving comprehensive updates to the half-bath and kitchen sink for $16,000.

The building's safety systems received attention in 2005 when violations were recorded regarding smoke detector requirements at stairwells and emergency exiting, though these issues were promptly resolved by August 2005. While there have been multiple routine housing inspections recorded in 2000 and 2010, and a single graffiti incident reported in 2020, there are no active building violations on record. The property has experienced recurring issues with parking violations in the vicinity, particularly between 2022 and 2023, though these are street-related matters outside the building's direct management. The building's maintenance and improvement history suggests regular upkeep and responsiveness to safety requirements, with no recent building-specific complaints or violations impacting resident safety or comfort.

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

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Risk rating

How 325 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
44th percentile

Out of 684 buildings in this neighborhood, 383 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
85%
No DBI
violation
15%
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.

Building permits, owner's portfolio

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

Owner's portfolio size

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

12-Month severity forecast
No violation 56.5%
Moderate concern 18.9%
Severe concern 24.6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

325 Green St apartment reviews

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The story over time

325 Green St event timeline

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

2024
311 Request Dec 02
311 service request
Encampment

See all 1 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 325 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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