Welsh St, San Francisco, CA Property Records

San Francisco City property records for 8 addresses on Welsh St, San Francisco, CA · Last verified May 2026

Welsh St Highlights

Properties 19
Median Sale Price $990,000
Deeds and Mortgages on File 37
Median Price per Sqft $815
Owner Occupied 53%
Median Annual Tax Bill $14,644
Median Year Built 1997
Median Ownership Tenure 12 years

Properties on Welsh St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

40 Welsh St

built 1900 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2021 $22,9882023 Owner on Record Assessor + 3 DocumentsUpdated Oct 2023

48-50 Welsh St

built 1900 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2021 $22,9882023 Owner on Record Assessor + 3 DocumentsUpdated Oct 2023

56-58 Welsh St

1 ba · built 1929 · 0.073 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2021 $45,5722023 Owner on Record Assessor + 3 DocumentsUpdated Oct 2023

90 Welsh St

2 ba · 4,800 sqft · built 1925 · 0.055 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3252025 2 Owners on Record Assessor + 2 DocumentsUpdated May 2026

114 Welsh St

built 1986 · 0.077 acres

Last Sale Tax Bill Prior Sale Owner Records
$26,000,000Jun 2019 $40,0432025 Owner on Record Assessor + 5 DocumentsUpdated Nov 2025

118 Welsh St

built 1986 · 0.086 acres

Last Sale Tax Bill Prior Sale Owner Records
$26,000,000Jun 2019 $44,4102025 Owner on Record Assessor + 4 DocumentsUpdated Nov 2025

139 Welsh St

12 units · Built 1997 · 1,055 sq ft

Last Sale Median Tax Bill Median Sale    
$950,000Dec 2023 $14,0382025 $850,00012 units    

147 Welsh St

2 ba · built 1909 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2572025 —Feb 2002 Owner on Record AssessorUpdated Nov 2025

Property Records in Nearby Streets