Free SF apartment background check

823-825 Lake St

Lake Street, SF 94118 1369040 2 units · 4 fl · 1916

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 Lake Street
At or below average
avg 0.6
0
FewerMore

This building has 0 novs (7y), at or below the Lake Street average of 0.6.

Rent & eviction protection

Is 823-825 Lake 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 1916
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH2
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
Floors4
Year built1916
Total area5,009 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1369040
Ownership

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

Owner name
823-825 Lake Llc
Mailing address
3954 Clay St San Francisco CA 94118
Last sale
053119

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.

825 Lake St, San Francisco, CA 94118
823 Lake St, San Francisco, CA 94118
Augrented Insights
AI summary

The 823-825 Lake Street property is a four-story, two-unit multi-family residential building located in the Lake - The Presidio neighborhood, originally constructed in 1916. The property underwent significant renovations between 2016-2018, including a complete replumbing of both units, comprehensive bathroom and kitchen remodels, installation of new water heaters, and electrical upgrades including a new 400-amp service. A substantial fire safety upgrade was completed with the installation of a new sprinkler system, water flow & supervisory system with monitoring, and various associated safety improvements. The building faced serious maintenance issues in 2015 when it was cited as vacant and allegedly falling into disrepair, with reported concerns about exterior maintenance and safety violations, though these were abated by June 2016. Recent maintenance records show persistent sewer infrastructure challenges, with multiple sewage backup incidents reported through 2022-2024, representing a continuing infrastructure concern. The building also underwent various other improvements including window modifications, heating system ducting installation, and siding replacement with Hardi Board material. Recent complaints have primarily involved minor issues such as parking violations and public works matters, though there is an open urban forestry damage property case from July 2024.

Create a free account to read the full AI summary and unlock the complete report.
Risk rating

How 823-825 Lake 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
78th percentile

Out of 660 buildings in this neighborhood, 145 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
88%
No DBI
violation
12%
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.

Number of floors

Building height affects maintenance complexity and is one of the size signals the model uses.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

12-Month severity forecast
No violation 80.9%
Moderate concern 14.0%
Severe concern 5.1%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

823-825 Lake 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

823-825 Lake St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 823-825 Lake 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 823-825 Lake St
Get alerted the moment a new violation or complaint is filed.