Prosper St, San Francisco, CA Property Records

San Francisco City property records for 28 addresses on Prosper St, San Francisco, CA · Last verified August 2026

Prosper St Highlights

Properties 28
Median Sale Price $1,763,000
Deeds and Mortgages on File 54
Median Price per Sqft $1,186
Owner Occupied 68%
Median Annual Tax Bill $17,498
Median Year Built 1900
Median Ownership Tenure 13 years

Properties on Prosper St

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

15 Prosper St

10 bd · 6 ba · 8,118 sqft · built 1905 · 0.071 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,953,000Dec 2022 $26,7532024 1 Name on Record Assessor + 11 DocumentsUpdated Aug 2026

21 Prosper St

2 ba · 938 sqft · built 1900 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,0532024 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2026

23 Prosper St

2 bd · 1 ba · 1,016 sqft · built 1900 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9012024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

25 Prosper St

4 bd · 3 ba · 1,217 sqft · built 1900 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8502025 —Jan 2002 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

28 Prosper St

4 bd · 2 ba · 1,845 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,900,000Dec 2013 $27,5382024 Amount on Record May 2006 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

33 Prosper St

3 bd · 3 ba · 2,770 sqft · built 1900 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,040,000Jul 2011 $30,1342024 Amount on Record Apr 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

34 Prosper St

1 ba · 1,053 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$776,000Nov 2004 $13,6002025 Amount on Record Oct 2002 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

35 Prosper St, #39

8 bd · 3 ba · 3,564 sqft · built 1900 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,600,000Feb 2021 $21,8322025 —Jun 2003 3 Names on Record Assessor + 3 DocumentsUpdated Nov 2025

40 Prosper St

1 ba · 915 sqft · built 1900 · 0.049 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,325,000Oct 2024 $17,0202025 —Aug 2024 1 Name on Record Assessor + 1 DocumentUpdated Nov 2025

41 Prosper St

2 ba · 2,544 sqft · built 1900 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,800,000Jul 2023 $22,5212025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

44 Prosper St

4 ba · 2,630 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1994 $5,3392025 —Feb 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

45 Prosper St

3 bd · 2 ba · 2,336 sqft · built 1900 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Jul 2013 $22,4312024 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

48 Prosper St

1 ba · 1,375 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1592024 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

51 Prosper St, Apt 5

5 ba · 2,704 sqft · built 1906 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,330,000Jun 2013 $20,7832025 Amount on Record Jan 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

52 Prosper St, #54

2 ba · 1,920 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$6912025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

55 Prosper St

2 bd · 1 ba · 945 sqft · built 1900 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,763,000Oct 2019 $20,6172025 Amount on Record Nov 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

56 Prosper St

4 ba · 1,750 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,888,000Aug 2013 $27,3692024 Amount on Record Apr 2012 1 Name on Record AssessorUpdated Apr 2026

60 Prosper St

2 bd · 2 ba · 1,156 sqft · built 1900 · 0.038 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,475,000Aug 2020 $19,0432024 Amount on Record Sep 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

61 Prosper St

3 bd · 2 ba · 2,874 sqft · built 1890 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,410,000Oct 2018 $44,4752024 Amount on Record Feb 2017 1 Name on Record Owner Occupied Assessor + 10 DocumentsUpdated Apr 2026

62 Prosper St

2 bd · 2 ba · 1,264 sqft · built 1900 · 0.038 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,146,000Sep 2013 $16,8412024 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

65 Prosper St

4 bd · 3 ba · 2,279 sqft · built 1902 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,000Apr 2013 $17,4982024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

66 Prosper St

2 ba · 2,316 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000Sep 2003 $15,4842024 Amount on Record Jan 1998 2 Names on Record AssessorUpdated Apr 2026

69 Prosper St

2 bd · 1 ba · 968 sqft · built 1900 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,3212024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

71 Prosper St

2 bd · 1 ba · 968 sqft · built 1900 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,1602025 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

72 Prosper St

3 bd · 2 ba · 1,389 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,299,000May 2008 $20,3022024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

75 Prosper St

1 ba · 1,415 sqft · built 1900 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2002 $1,4152025 —Sep 1996 2 Names on Record AssessorUpdated Nov 2025

76 Prosper St

4 bd · 4 ba · 2,160 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,407,000Jun 2025 $32,6532024 Amount on Record Oct 2021 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

79 Prosper St

2 ba · 2,400 sqft · built 1922 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2132024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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