Free SF apartment background check

1040-1044 Chestnut St

Russian Hill, SF 94109 0047003B 3 units · 2 fl · 1940

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 Russian Hill
At or below average
avg 1.9
0
FewerMore

This building has 0 novs (7y), at or below the Russian Hill average of 1.9.

Rent & eviction protection

Is 1040-1044 Chestnut 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 1940
2 or more units
3 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
Units3
Floors2
Year built1940
Total area5,361 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0047003B
Ownership

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

Owner name
Clark Sue C & Penelope A
Mailing address
Penelope Clark 2544 Leavenworth St San Francisco CA 94133
Last sale
000000

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.

1042 Chestnut St, San Francisco, CA 94109
1040 Chestnut St, San Francisco, CA 94109
1044 Chestnut St, San Francisco, CA 94109
Augrented Insights
Initial analysis

The property at 1040-1044 Chestnut Street is a two-story, three-unit multi-family residential building located in San Francisco's Russian Hill neighborhood. Built in 1940 and currently owned by Clark Sue C & Penelope A, this flats and duplex building has undergone several significant improvements over the past few decades. The most recent major maintenance work includes electrical system upgrades in 2020, with the replacement of a Federal Pacific load center and related electrical work, as well as the installation of a new backflow device for the steam boiler system in 2017. The building has a documented history of addressing safety concerns, with the most recent fire complaint regarding blocked exits filed in December 2024, which remains open. Previous violations have included issues with smoke detectors, stairs requiring repairs, and various system certifications, though all these violations were eventually abated. Historical maintenance records show regular upkeep, including a substantial reroofing project in 2005 costing over $30,000, and window replacements in 1996. The property has also undergone several routine housing inspections, with the last documented inspection in December 2015, which revealed multiple safety-related citations that were subsequently resolved. Recent external issues documented through 311 calls primarily concern municipal matters outside the building's direct management scope, including tree maintenance and public infrastructure concerns.

The building's maintenance history shows a pattern of addressing both routine upkeep and safety-related issues, with most violations being resolved in a timely manner. While there have been occasional issues with exit blocking and safety systems requiring attention, recent improvements to the electrical system and boiler backflow prevention indicate ongoing investment in the building's infrastructure. The property has maintained active compliance with building codes and safety requirements, with no recent patterns of recurring violations or unaddressed safety concerns. However, the open status of the most recent fire complaint regarding blocked exits warrants attention as a current safety consideration.

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 1040-1044 Chestnut 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
85th percentile

Out of 1133 buildings in this neighborhood, 170 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
90%
No DBI
violation
10%
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.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Construction spend, owner's portfolio

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

12-Month severity forecast
No violation 67.7%
Moderate concern 13.1%
Severe concern 19.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1040-1044 Chestnut 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

1040-1044 Chestnut St event timeline

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

2024
Fire Complaint Dec 19
Blocked Exits
Condition Corrected

See all 4 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 1040-1044 Chestnut 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 1040-1044 Chestnut St
Get alerted the moment a new violation or complaint is filed.