Free SF apartment background check

41-43 Alvarado St

Noe Valley, SF 94110 3634022 2 units · 2 fl · 1906

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 Noe Valley — not a forecast
Above average
avg 1.2
12
FewerMore

This building has 12 novs (7y), above the Noe Valley average of 1.2.

Rent & eviction protection

Is 41-43 Alvarado 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 1906
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.

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 1906
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
Units2
Floors2
Year built1906
Total area2,510 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot3634022
Ownership

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

Mailing address
Kogg Maria T Ttee 349 Ludeman Ln Millbrae CA 94030
Last sale

Landlord portfolio

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

Unlock complete report
Multiple entrances & addresses

Included addresses

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

41 Alvarado St, San Francisco, CA 94110
43 Alvarado St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The two-unit residential building at 41-43 Alvarado Street in Noe Valley, owned by the Sylvia G Baxter Revocable Trust, has undergone significant maintenance and safety-related work in recent months, with particular focus on addressing serious stairway safety concerns. This 1906 flats/duplex structure, which includes two floors of occupancy over a garage, experienced multiple violations and tenant complaints in 2023 regarding its rear exterior stairway, including issues with dry rot, unpermitted repairs, and inadequate safety features. These problems were documented between March and April 2023, with violations citing work without permits, substandard building conditions, and missing handrails. The building responded to these violations through permitted work in September 2023, which included structural repairs to the rear stair, installation of handrails, and water heater installation. Additional improvements were made in 2024, including a new 40-gallon water heater installation and replacement of a Trane unit.

The property has a history of maintenance issues that have required various interventions. A significant tenant buyout occurred in August 2023 for $70,000 involving one tenant. Historical records show completed reroofing work from 1996, and several 311 calls regarding garbage collection noise issues were recorded in 2016, which were resolved through communication with Recology. Most recently, there is an open 311 complaint from January 2025 regarding garbage and debris, specifically involving human waste or urine, though this is outside the building's specific maintenance history. All major violations from 2023 have been officially abated as of November 2024, indicating that the most pressing safety concerns have been addressed, though the relatively recent nature of these issues suggests ongoing attention to maintenance standards may be required.

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 41-43 Alvarado 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
1stpercentile

Out of 1879 buildings in this neighborhood, 1860 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
23%
No DBI
violation
77%
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.

Building age

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

Director's hearing rate, owner's portfolio

Per-building rate of director's hearings across the owner's portfolio.

12-Month risk forecast
High failure risk 77%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

41-43 Alvarado 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.

The story over time

41-43 Alvarado St event timeline

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

2026
Plumbing Permit Jul 17
One full bathroom sink, shower, toilet, one full kitchen, sink, gas stove, box for icemaker/frezzer one laundry washer and dryer gas one tankles water heater.
Issued
Building PermitJul 10
Revision 202607084698- replace 5/8in drywall in bedrooms and hallways and living room for appox 5450 sq ft . no wall removal or layout change

See all 19 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 41-43 Alvarado St apartments

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

Side by side

How 41-43 Alvarado St compares to the neighborhood

This building against comparable properties in Noe Valley. Toggle filters to narrow the peer group.

Loading comparables…
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.

Pay once

Report Bundle

For the buildings you're deciding on right now

$10one time

3premium reports

$3.33 per report · charged once, never renews

Each credit unlocks one building's premium report for 30 days.

  • 3 premium reports — AI executive summary included
  • Live data across all 27 public record types
  • 200 records per dataset
  • PDF & Excel exports included
  • Compare up to 10 buildings side-by-side
  • Credits never expire until you use them
Pay once

Apartment Hunter

For a wide search across many buildings

$39one time

30premium reports

$1.30 per report · charged once, never renews

Each credit unlocks one building's premium report for 30 days.

  • 30 premium reports — AI executive summary included
  • Live data across all 27 public record types
  • 200 records per dataset
  • PDF & Excel exports included
  • Compare up to 10 buildings side-by-side
  • Credits never expire until you use them

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

Watch 41-43 Alvarado St
Get alerted the moment a new violation or complaint is filed.