Free SF apartment background check

327 24Th Ave

Central Richmond, SF 94121 1409006 3 units · 2 fl · 1986

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Central Richmond
Above average
avg 0.5
5
FewerMore

This building has 5 novs (7y), above the Central Richmond average of 0.5.

Rent & eviction protection

Is 327 24Th Ave 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 1986
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
RM1
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Building characteristics
Units3
Floors2
Year built1986
Total area3,700 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1409006
Ownership

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

Owner name
Wai Keung & Oi Chi Chan Rev
Mailing address
Chan Wai Keung & Oi Chi Tru 95 Junipero Serra Blvd San Francisco CA 94127
Last sale
123114

Landlord portfolio

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

Unlock complete report
Augrented Insights
Initial analysis

The three-unit residential building at 327 24th Ave in the Central Richmond neighborhood, owned by Wai Keung & Oi Chi Chan Rev, was constructed in 1986 following the demolition of a previous two-family dwelling on the site. The two-story structure has undergone several significant maintenance updates, including three reroofing projects: most recently in 2019 at a cost of $16,700, and previously in 2005 ($7,800) and 1998 (permit expired). The building has experienced recurring water-related issues since 2009, with multiple complaints documenting water leaks, water intrusion, and mold problems, including significant incidents in February 2017 (multiple violations related to water damage, mold, and weatherproofing) and August 2019. The 2017 violations resulted in the building being temporarily designated as a nuisance property, with multiple notice of violation warnings issued.

Recent years have seen an increase in the number of complaints related to maintenance and safety issues, with multiple violations recorded in 2017 including problems with interior surfaces, exterior weatherproofing, gas meter instructions, and various other safety concerns. While these violations were ultimately abated by June 2017, they indicate a period of significant maintenance challenges for the property. The building's infrastructure has undergone periodic improvements, as evidenced by the documented roof replacements, though the persistence of water-related issues suggests ongoing maintenance challenges. A CO detector activation incident was recorded with no civilian injuries, though no specific date or additional context was provided for this event. Recent 311 calls from 2020-2024 primarily relate to street cleaning and parking issues outside the building, rather than internal maintenance concerns.

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

Free account unlocks the full analysis — plus 2× more records across all data categories and the complete landlord portfolio.
Risk rating

How 327 24Th Ave'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

Grade A–B — Low risk

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Grade C — Moderate risk

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Grade D–F — High risk

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
40th percentile

Out of 2250 buildings in this neighborhood, 1350 are predicted to be safer.

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.

DBI tenant complaints (past 7 years)

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

Property class: multi-family flat

2–4 unit flats (class F) are a common SF building type with their own maintenance and complaint patterns.

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

12-Month severity forecast
No violation 72.7%
Moderate concern 23.7%
Severe concern 3.6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

327 24Th Ave apartment reviews

Real experiences from people who have lived here. Share yours to help other renters decide.

Share your experience — Help other renters by leaving an honest apartment review

Create account

Loading reviews…

On the map

Compare nearby alternatives

This building and nearby alternatives, color-coded by risk level. Click any marker to explore.

Buildings nearby
Loading…
The story over time

327 24Th Ave event timeline

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

2019
Building Permit Aug 23
Reroofing
$16,700 · Complete
Building Violation (NOV)Aug 05
Building violation

See all 7 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 327 24Th Ave apartments

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

Still apartment hunting in SF?

Look up the next apartment before you sign

Search any SF address free — no account needed to see the risk rating.

Search another address Get full report
Simple pricing

Get the complete picture

Every plan unlocks the complete report: all 13 SF datasets, full history, landlord portfolio, and PDF & Excel exports.

Report Bundle

For the buildings you're deciding on right now

$10 one-time

~$3.33 per building. No subscription ever. Each credit unlocks one building's premium report for 30 days.

  • 3 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 3 Reports — $10

Apartment Hunter

For a wide search across many buildings

$39 one-time

30 reports — ~$1.30 each. No subscription ever.

  • 30 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 30 Reports — $39
Most Popular Current plan

Renter

For the weeks when the stakes are highest

$10/mo

Billed $120/year — save $24 vs monthly

  • Unlimited basic reports
  • 5 premium AI reports per month
  • Download PDF & Excel reports
  • Full public records (200 rows per dataset)
  • Full event timeline — every year of history
  • Landlord portfolio & ownership insights
Start Your Search

Less than $0.34/day. Cancel anytime.

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

Watch 327 24Th Ave
Get alerted the moment a new violation or complaint is filed.