Free SF apartment background check

921-923 Oak St

Hayes Valley, SF 94117 0845033 2 units · 2 fl · 1927

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 Hayes Valley
At or below average
avg 2.3
0
FewerMore

This building has 0 novs (7y), at or below the Hayes Valley average of 2.3.

Rent & eviction protection

Is 921-923 Oak 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 1927
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
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 built1927
Total area3,000 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot0845033
Ownership

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

Owner name
Pakozdi Marguerite & Toder
Mailing address
923 Oak St San Francisco CA 94117
Last sale
022216

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.

921 Oak St, San Francisco, CA 94117
923 Oak St, San Francisco, CA 94117
Augrented Insights
Initial analysis

The property at 921-923 Oak Street is a two-unit, two-story multi-family residential building located in Hayes Valley, constructed in 1927 and currently owned by Pakozdi Marguerite & Toder. The building has undergone numerous substantial improvements over the past decade, including recent solar panel installations with two 3.24 kW systems and batteries approved in November 2024, and a reroofing project completed in July 2024 costing $16,000. Significant interior upgrades include multiple kitchen and bathroom remodels (2015, 2017, and 2021), the installation of new gas lines for a fireplace (2021), and voluntary seismic strengthening work in 2017. The building's infrastructure has been actively maintained, with a 200A electrical service upgrade completed in 2003, and various plumbing and electrical improvements carried out in conjunction with renovation projects.

The property's maintenance record shows regular upkeep and modernization efforts, though some concerns have been noted recently. There have been four instances of smoke detector activations (though none resulted in actual fires or civilian injuries), and the building has experienced occasional graffiti issues, with the most recent incident recorded in January 2025 (currently open). The 311 call history indicates typical urban maintenance issues, including reports of graffiti, sidewalk defects, and utility line concerns, all of which have generally been resolved through normal city services. The most recent building permits and improvements suggest ongoing investment in the property's maintenance and modernization, with particular attention to sustainability through the recent solar panel installations.

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 921-923 Oak 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

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
90th percentile

Out of 1027 buildings in this neighborhood, 103 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
87%
No DBI
violation
13%
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.

Building permits, owner's portfolio

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

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.

12-Month severity forecast
No violation 79.0%
Moderate concern 14.2%
Severe concern 6.8%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

921-923 Oak St 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

921-923 Oak St event timeline

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

2024
Electrical Permit Nov 12
Pv solar plan# 6707: 8 pv modules: 405 watts per module: 3.24 system (dc) kw. batteries, new subpanel. add plan review fee. add 1 cat3 fee(s) 225a. *** please notify district fire inspector at the start of work 415-558-3354. ***
Complete
Electrical PermitNov 12
Pv solar plan# 6708: 8 pv modules: 405 watts per module: 3.24 system (dc) kw. batteries. add plan review fee. add 1 cat3 fee(s) 225a. *** please notify district fire inspector at the start of work 415-558-3354. ***

See all 8 events

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

Unlock complete timeline
Every record we have

Full data for 921-923 Oak St 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 921-923 Oak St
Get alerted the moment a new violation or complaint is filed.