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3706-3710 23Rd St

Noe Valley, SF 94114 3630014A 3 units · 3 fl · 1908

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. 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 Noe Valley — not a forecast
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Noe Valley average of 1.2.

Rent & eviction protection

Is 3706-3710 23Rd 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 1908
2 or more units
3 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.

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 1908
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
Floors3
Year built1908
Total area4,014 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3630014A
Ownership

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

Mailing address
Thomas J Brandi & Carol S B 354 Pine St Fl 3 San Francisco CA 94104
Last sale

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

3706 23rd St, San Francisco, CA 94114
3708 23rd St, San Francisco, CA 94114
3710 23rd St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The three-unit residential building at 3706-3710 23rd Street in Noe Valley, owned by the Brandi Family Trust, has undergone several significant improvements since its construction in 1908. Most notably, in 2022, all three units had their furnaces replaced, and in 2012, the building received a comprehensive electrical system upgrade, including the installation of 200-amp service with individual meters and panels for each unit. Earlier maintenance work included a complete reroofing project in 2015 costing $9,000. The building experienced multiple violations in 2007 that were resolved by 2008, including issues related to fire safety, security, and sanitation, with all violations being abated within approximately 14 months. A complaint was filed in January 2015 regarding construction-related disturbances and lack of sanitation facilities during building work, though this was subsequently marked as not active.

The property has maintained a regular pattern of permits and external maintenance, with street space permits issued in 2016 and the electrical upgrade in 2012 being particularly noteworthy improvements. The building's maintenance history shows attention to major systems upgrades, though the plumbing permits for furnace replacements were marked as expired in 2022. The most recent external issues recorded through 311 calls primarily relate to graffiti (2021), with several reports of abandoned vehicles and sewer issues between 2016 and 2020, though these are not directly related to building conditions. The property's documented history shows a responsive management approach to both routine maintenance and more significant system upgrades, with all major violations from 2007 having been addressed through the proper channels by 2008.

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

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Risk rating

How 3706-3710 23Rd 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
34thpercentile

Out of 1879 buildings in this neighborhood, 1240 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
67%
No DBI
violation
33%
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 size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Neighborhood location

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

Neighborhood (ZIP code)

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

12-Month risk forecast
Moderate failure risk 33%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

3706-3710 23Rd St apartment reviews

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The story over time

3706-3710 23Rd St event timeline

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

2026
311 Request Jul 16
Garbage and debris
furniture
311 RequestJul 16
Garbage and debris

See all 8 events

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

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Every record we have

Full data for 3706-3710 23Rd St apartments

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

Side by side

How 3706-3710 23Rd 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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