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233 Scott St

Hayes Valley, SF 94117 1238004 3 units · 1 fl · 1900

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 Hayes Valley — not a forecast
At or below average
avg 2.2
0
FewerMore

This building has 0 novs (7y), at or below the Hayes Valley average of 2.2.

Rent & eviction protection

Is 233 Scott 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
3 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.

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 1900
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
Floors1
Year built1900
Total area2,993 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1238004
Ownership

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

Mailing address
233 Scott St San Francisco CA 94117
Last sale
July 22, 2022

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-unit residential building at 233 Scott St in Hayes Valley, owned by the Mazie Lavata Williams Revocable Trust, is undergoing significant modernization efforts following several decades of stable use. Built in 1900 as a flats & duplex structure, this single-story building (with potential additional floors from recent permits) has a complex history that includes a notable fire incident in 1996 that resulted in severe smoke damage and temporary power outages, though these issues were resolved within a month. A comprehensive renovation project is currently under consideration, with two major permits filed in December 2022 proposing substantial upgrades, including a rear two-story addition, a new third floor with a private roof deck, reconfiguration of existing units, and the legalization of an existing cottage dwelling as an Accessory Dwelling Unit (ADU). These improvements aim to modernize the building's infrastructure and living spaces, including new window openings throughout and full sprinkler system installation. The building's systems have seen updates in recent years, including a completed electrical upgrade in 2017 with installation of a 200-amp underground service and various electrical fixtures. While there have been several 311 calls regarding the property, these primarily relate to external issues such as parking enforcement and a past encampment situation in the vicinity, rather than building-specific concerns. A malfunctioning smoke detector activation was recorded in 2014, but no civilian injuries were reported in connection with this incident.

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

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Risk rating

How 233 Scott 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
81stpercentile

Out of 1027 buildings in this neighborhood, 195 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
84%
No DBI
violation
16%
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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Number of floors

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

12-Month risk forecast
Low failure risk 16%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

233 Scott St apartment reviews

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The story over time

233 Scott St event timeline

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

2023
Planning Project Mar 07
Legalize and convert and cottage dwelling structure into an adu, utilizing ca state adu program. Consisting of a studio with bathroom, kitchen, living/sleeping/eating area; new window openings. Unit to be fully sprinklered. Front structure modifications under separate permit.
On Hold

See all 4 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 233 Scott St apartments

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

Side by side

How 233 Scott St compares to the neighborhood

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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