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3891-3893 24Th St

Noe Valley, SF 94114 6509021 2 units · 3 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 3891-3893 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
Floors3
Year built1900
Total area
Property typeMulti-Family Residential
Tax statusNone
Blocklot6509021
Ownership

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

Mailing address
Ti Ching Kung 17 Jade Pl San Francisco CA 94131
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.

3893 24th St, San Francisco, CA 94114
3891 24th St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The property at 3891-3893 24th Street in Noe Valley is a 3-story, multi-family residential building constructed in 1900, containing two units and classified as a Flat & Store building (4 units or less). The building's history shows several maintenance and safety-related events, with the most significant being a sewage leak complaint in late 2007 that required plumbing intervention and remained open for approximately five months. A fire safety violation was issued and subsequently abated in March 2020, related to a permit requirement under the 2016 San Francisco Fire Code. The building has undergone some repair work over the decades, including a reroofing project in 2007 costing $18,500, window replacement in 1999 (permit expired), and minor water damage repairs in 1984 involving painting and floor repairs.

In recent months (October 2024 through January 2025), there has been a notable pattern of street cleanliness issues near the property, with multiple reports of garbage and debris, including instances of human waste or urine on the sidewalk. These external cleaning issues have been documented through various 311 calls, with most cases being resolved by city services, though some were marked as having insufficient information for action. While these external sanitation issues are concerning, it's important to note they primarily affect the street area rather than the building itself.

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

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Risk rating

How 3891-3893 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
52ndpercentile

Out of 1879 buildings in this neighborhood, 902 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.

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

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

3891-3893 24Th St apartment reviews

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On the map

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The story over time

3891-3893 24Th St event timeline

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

2026
Planning Record Jul 01
DPH referral - Massage
Closed - Approved

See all 14 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3891-3893 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 3891-3893 24Th 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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