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631-633 Baker St

North Panhandle, SF 94117 1177004 4 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 North Panhandle
At or below average
avg 1.7
0
FewerMore

This building has 0 novs (7y), at or below the North Panhandle average of 1.7.

Rent & eviction protection

Is 631-633 Baker 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
4 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
Units4
Floors2
Year built1900
Total area3,600 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1177004
Ownership

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

Owner name
Charlotte Brinsont Brown Tr
Mailing address
Brown Charlotte Brinsont,tr Po Box 590595 San Francisco CA 94159
Last sale
000000

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.

633 Baker St, San Francisco, CA 94117
631 Baker St, San Francisco, CA 94117
Augrented Insights
Initial analysis

The two-story, four-unit apartment building at 631-633 Baker Street in Park North, owned by the Charlotte Brinsont Brown Trust, has been maintained through several significant improvements since its construction in 1900. The most substantial recent work was a complete reroofing project completed in 2011 at a cost of $24,768, which suggests proactive maintenance of the building's structural elements. Earlier improvements included the construction of new exterior stairs at the rear of the building in 2001, replacing the existing stairs and decking with modifications at a cost of $14,000, and sidewalk repairs in 2004.

The building has undergone several routine safety inspections by Housing Inspection Services, with records from 2001, 2004, 2011, and most recently in 2017, none of which indicated any unresolved violations. The only recent service call was regarding a sidewalk parking issue in 2021, which was promptly addressed by parking enforcement officers, though they were unable to locate the reported vehicle. The property's consistent record of routine inspections and documented maintenance work suggests regular upkeep, with no significant safety or compliance issues emerging from the available records.

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

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Risk rating

How 631-633 Baker 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 797 buildings in this neighborhood, 398 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
74%
No DBI
violation
26%
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 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.

12-Month severity forecast
No violation 58.2%
Moderate concern 20.6%
Severe concern 21.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

631-633 Baker St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 631-633 Baker 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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