Free SF apartment background check

153-155 Duboce Ave

Mission Dolores, SF 94103 3533064 2 units · 2 fl · 1910

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 Mission Dolores
At or below average
avg 2.9
0
FewerMore

This building has 0 novs (7y), at or below the Mission Dolores average of 2.9.

Rent & eviction protection

Is 153-155 Duboce 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 1910
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RM2
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.

Building characteristics
Units2
Floors2
Year built1910
Total area3,395 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3533064
Ownership

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

Owner name
John E Wai 1981 Lvg Tr
Mailing address
John E Wai, Ttee 1333 Jones St San Francisco CA 94109
Last sale
112514

Landlord portfolio

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

Unlock complete report
Multiple entrances & addresses

Included addresses

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

153 Duboce Ave, San Francisco, CA 94103
155 Duboce Ave, San Francisco, CA 94103
153 A Duboce Ave, San Francisco, CA 94103
Augrented Insights
Initial analysis

The two-unit residential building at 153-155 Duboce Avenue, owned by the John E Wai 1981 Living Trust, has undergone significant recent renovations and improvements. Currently in progress are substantial updates including bathroom renovations in four full bathrooms and replacement of six upper unit street-facing windows, with work authorized under $83,000 permit in July 2024. A major transformation is underway with the creation of a new state ADU (Accessory Dwelling Unit) at 153A Duboce Avenue, being constructed from 1st story existing space with a distinct entry, with estimated costs of $97,118. Additional ongoing improvements include kitchen remodeling in both units with enlarged door openings and added sinks ($48,000), and comprehensive HVAC upgrades involving new ductwork and Mitsubishi climate control systems ($24,000). The building has a history of systematic improvements dating back several years, including complete ground floor improvements in 2013 adding new bedrooms, bathrooms, and interior stair access, as well as bathroom additions on the second and third floors.

The property has faced some regulatory scrutiny, with two complaints filed in 2013 regarding unpermitted work and potential structural issues affecting neighboring properties, though these complaints were marked as not active. While there have been several 311 calls regarding parking and street conditions in the vicinity, these are typical urban issues and not directly related to the building's condition or management. The extensive recent permitting activity suggests significant investment in improving the property, with all current permits being properly issued and undergoing inspection processes, including separate electrical permits for the various improvement projects.

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 153-155 Duboce 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
55th percentile

Out of 799 buildings in this neighborhood, 360 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
66%
No DBI
violation
34%
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.

Neighborhood (ZIP code)

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

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

Final warnings, owner's portfolio

Final warnings issued across all buildings this owner is registered on.

12-Month severity forecast
No violation 77.3%
Moderate concern 12.4%
Severe concern 10.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

153-155 Duboce 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

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

153-155 Duboce Ave event timeline

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

2025
DBI Complaint Jun 11
Constant drilling, banging, sawing and just the over all construction complaint. this has been going on for years. caller has asked owner but they say it should it will not be noisy. how much longer will this go on and what are his rights? they start from early in the day until 7-7:30 until about 6pm (311 sr 101002070751)
Building Inspection Division
Plumbing PermitJan 28
Work category: 2pa; shower pan inspection only

See all 16 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 153-155 Duboce 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.

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

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

Watch 153-155 Duboce Ave
Get alerted the moment a new violation or complaint is filed.