Free SF apartment background check

125 Castro St

Duboce Triangle, SF 94114 3540069 2 units · 2 fl · 1900

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 Duboce Triangle
Above average
avg 2.3
4
FewerMore

This building has 4 novs (7y), above the Duboce Triangle average of 2.3.

Rent & eviction protection

Is 125 Castro 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 1900
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
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 built1900
Total area2,276 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3540069
Ownership

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

Owner name
Karavolos Fmly Tr
Mailing address
Bryan Karry Karavolos Succ 483 Wilson Ave Novato CA 94947
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 property at 125 Castro Street is a two-unit multi-family residential building located in the Duboce Triangle neighborhood. Built in 1900, this two-story flats and duplex structure is currently owned by the Karavolos Family Trust. The building's maintenance history shows some attention to infrastructure, with a reroofing project permitted in 1997 and a gas test completed in 2009. However, there have been several concerning incidents regarding building habitability, particularly in September 2012 when multiple complaints were filed regarding water temperature control issues, and in October 2012 regarding unauthorized basement units, though these complaints are no longer active.

The most recent history of the property shows significant exterior maintenance challenges in 2023-2024, including three separate incidents of graffiti reported between January and March 2024, a medical waste cleanup in April 2023, and various issues with sidewalk benches and debris in mid-2024. The sidewalk area around the property has required attention for various maintenance issues, including reports of defects and debris, though these were primarily related to public property rather than the building itself. A notable tenant buyout transaction occurred in July 2021 at a neighboring address (111 Castro Street), involving one tenant and a payment of $9,000. The building's records suggest ongoing challenges with maintaining both the interior systems and exterior appearance, particularly in recent years, though most of the recent complaints relate to public areas rather than the building's interior systems.

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

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Risk rating

How 125 Castro 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
83th percentile

Out of 287 buildings in this neighborhood, 49 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.

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.

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

12-Month severity forecast
No violation 81.0%
Moderate concern 10.9%
Severe concern 8.1%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

125 Castro St apartment reviews

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The story over time

125 Castro St event timeline

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

2025
Building Violation (NOV) Mar 05
Building violation
Located in kitchen at left corner. located in rear bathroom behind the toilet. use an anti-fugal or anti-mold agent into the paint to inhab…
Building Violation (NOV)Mar 05
Building violation

See all 6 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 125 Castro 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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