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4017-4019 24Th St

Noe Valley, SF 94114 6507031 2 units · 2 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 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 4017-4019 24Th 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
24NOE
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
Units2
Floors2
Year built1900
Total area—
Property typeMulti-Family Residential
Tax statusNone
Blocklot6507031
Ownership

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

Mailing address
Lynnanne S J Moo, Trustee 815 Balboa St San Francisco CA 94118
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.

4017 24th St, San Francisco, CA 94114
4019 24th St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The property at 4017-4019 24th Street in Noe Valley is a two-story, multi-family residential building with retail space, containing two units and constructed in 1900. The building, currently owned by the Lynnanne S J Moo Trust, features a ground-floor retail space that has undergone several improvements over the years, with the most recent significant renovation occurring in 2022 involving both tenant improvements and plumbing updates totaling approximately $12,000. This improvement included the installation of a new 3-basin sink, floor drain, lighting, and the removal of non-structural walls, with associated electrical work for new lighting and plumbing fixtures properly permitted and completed.

The building's maintenance history shows attention to basic infrastructure, including a complete roof replacement with new metal roofing and skylights in 1995, though several work permits from 1994 suggest some earlier renovation activity, including ceiling removal and horizontal work. The property's exterior and public space has experienced typical urban maintenance issues as evidenced by multiple 311 calls between 2011 and 2023, primarily regarding street cleaning and parking meter damage, though these external matters do not directly reflect on the building's condition. The most recent building-related incident was a general cleaning issue reported in October 2023, which was promptly resolved. A notable permit from 2016 established a new specialty grocery use ("Perfectly Seasoned") in the ground floor retail space, confirming the building's mixed-use status is being actively maintained.

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

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Risk rating

How 4017-4019 24Th 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
51stpercentile

Out of 1879 buildings in this neighborhood, 921 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
78%
No DBI
violation
22%
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.

Property class: apartment building

Apartment building — this property classification influences expected violation rates.

Neighborhood location

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

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 risk forecast
Low failure risk 22%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

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On the map

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8 found
The story over time

4017-4019 24Th St event timeline

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

2022
Plumbing Permit Sep 13
Work category: 6pa; prep sink, mop and hand sink installation.
Complete
Electrical PermitSep 08
Adding track lights, pendants & exit sign 1

See all 3 events

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

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Every record we have

Full data for 4017-4019 24Th St apartments

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

Side by side

How 4017-4019 24Th St compares to the neighborhood

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