Free SF apartment background check

3111 24Th St

Inner Mission, SF 94110 6520039 5 units · 3 fl · 1900

This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Inner Mission — not a forecast
Above average
avg 2.7
16
FewerMore

This building has 16 novs (7y), above the Inner Mission average of 2.7.

Rent & eviction protection

Is 3111 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
5 units
Property type
Multi-Family Residential
Zoning
24MISS
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
Units5
Floors3
Year built1900
Total area5,550 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6520039
Ownership

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

Mailing address
Abby Chianglin 2148 Jimmy Durante Blvd Ste Del Mar CA 92014
Last sale
February 21, 2018

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-story multi-family residential building at 3111 24th Street in the Inner Mission, owned by 3111 24th Street Investors, was built in 1900 and contains five units. The property has undergone numerous repairs and improvements in recent years, with significant work focusing on infrastructure and safety upgrades. In early 2024, the building underwent dry rot repairs to the roof at the airwell, including new decking and drainage improvements, as well as replacement of rear siding and windows. The building has received particular attention to fire safety systems, with the installation of sprinklers in the trash areas on multiple floors between 2021-2022, following a notice of violation in 2017. Other recent maintenance work has included repairs to a non-conforming stairway with loose treads and dry rot in early 2023, and various unit renovations including kitchen and bathroom remodels.

The building has experienced several significant issues over the past few years, most notably a serious incident in late 2021 involving a flooded basement with black water, electrical problems, and pest issues, which were finally resolved in mid-2024. There have also been recurring maintenance concerns in prior years, including plumbing issues, peeling paint, and reports of inadequate heat. The property has undergone various improvements and repairs to address violations related to fire safety, building maintenance, and security requirements, with all identified violations having been abated. Recent complaints include a concern about sidewalk obstructions in early 2024 and a brief investigation into potential unlicensed business activity in mid-2023, though both issues were promptly addressed and closed. Additional enhancements to the building's systems are evident through multiple permits for plumbing, electrical, and general maintenance work, demonstrating ongoing attention to maintaining and upgrading the property.

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

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Risk rating

How 3111 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
5thpercentile

Out of 2380 buildings in this neighborhood, 2261 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
19%
No DBI
violation
81%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Notices of Violation (past 7 years)

DBI issued Notices of Violation at this address over the last 7 years — a direct record of code enforcement activity.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

12-Month risk forecast
High failure risk 81%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

3111 24Th St apartment reviews

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On the map

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The story over time

3111 24Th St event timeline

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

2026
Electrical Permit Feb 17
Install a dedicated circuit/for outdoor small sign/timer. 1 soft of wire, 1 electrical timer.
Complete

See all 23 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3111 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 3111 24Th St compares to the neighborhood

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