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6 Charlton Ct

Cow Hollow, SF 94123 0542028 2 units · 1 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 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 6 Charlton Ct 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
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
Floors1
Year built1900
Total area1,714 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0542028
Ownership

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

Owner name
Baron Trust
Mailing address
Baron Kenneth S & Lynn Z Tr 162 28Th Ave San Francisco CA 94121
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

6 Charlton Court is a historic multi-family residential building located in the Cow Hollow neighborhood, consisting of two units within a one-story structure built in 1900, currently owned by Baron Trust. The building has undergone several significant maintenance and infrastructure improvements over the years, with the most recent major work being a water service installation from the meter to the house completed in March 2017, and a reroofing project completed in September 2015 that cost $15,500. Other notable past improvements include sidewalk repair work in 2007 and repair of the existing front stairway with new post installation in 1993.

The property has maintained a relatively clean safety record, with no fire incidents reported except for one documented false alarm or false call. The most recent incidents related to the property include a parking enforcement matter in October 2024 regarding illegal parking, which was resolved with a citation, and a general public works service request in April 2014 that was completed. The building's maintenance history shows regular upkeep of essential infrastructure, though the age of the structure and its historical status as a 1900 construction might warrant attention to ongoing maintenance needs.

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

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Risk rating

How 6 Charlton Ct'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
87th percentile

Out of 861 buildings in this neighborhood, 112 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
89%
No DBI
violation
11%
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.

Building age

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

Estimated permit spend (past 7 years)

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

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

12-Month severity forecast
No violation 86.4%
Moderate concern 9.9%
Severe concern 3.6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

6 Charlton Ct apartment reviews

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The story over time

6 Charlton Ct event timeline

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

2025
Fire Incident Oct 21 Serious
700 False alarm or false call, other
Injuries: 0 · Fatalities: 0

See all 4 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 6 Charlton Ct 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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