Prosper Pl, Sparta, NJ Property Records

Sussex County, Frankford Township and Sparta Township property records for 30 addresses on Prosper Pl, Sparta, NJ · Last verified August 2026

Prosper Pl Highlights

Properties 30
Median Sale Price $509,676
Deeds and Mortgages on File 61
Median Price per Sqft $221
Owner Occupied 87%
Median Annual Tax Bill $14,588
Median Year Built 2019
Median Ownership Tenure 6 years

Properties on Prosper Pl

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

1 Prosper Pl

6.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,650,000Jun 2021 $113,0332025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

2 Prosper Pl

3.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$59,0692025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

5 Prosper Pl

2.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$6032023 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

21 Prosper Pl

2,424 sqft · Built 2021 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$495,910Nov 2020 $15,4312025 Amount on Record Aug 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

23 Prosper Pl

3,039 sqft · Built 2021 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$543,019Dec 2020 $17,8342025 Amount on Record Sep 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

24 Prosper Pl

1,990 sqft · Built 2021 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$461,850May 2021 $14,1402025 Amount on Record Nov 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

25 Prosper Pl

1,832 sqft · Built 2021 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$484,820Sep 2021 $13,5062025 Amount on Record May 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

27 Prosper Pl

0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$472,165Aug 2020 $402025 —Aug 2020 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

28 Prosper Pl

3,000 sqft · Built 2019 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$574,137Oct 2019 $17,5732025 Amount on Record Jul 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

29 Prosper Pl

1,858 sqft · Built 2020 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Sep 2022 $13,7952025 Amount on Record Feb 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

30 Prosper Pl

3,000 sqft · Built 2019 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$509,676Jan 2020 $17,2472025 Amount on Record Sep 2019 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

31 Prosper Pl

2,424 sqft · Built 2020 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$523,190Mar 2020 $15,5782025 Amount on Record Dec 2019 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

32 Prosper Pl

2,108 sqft · Built 2019 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$466,610Feb 2020 $14,5882025 Amount on Record Oct 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

33 Prosper Pl

2,464 sqft · Built 2019 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$479,030Mar 2020 $15,7142025 Amount on Record Nov 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

34 Prosper Pl

2,108 sqft · Built 2019 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$463,360Mar 2020 $14,5692025 Amount on Record Nov 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

35 Prosper Pl

3,000 sqft · Built 2020 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,139Aug 2020 $17,3312025 Amount on Record May 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

36 Prosper Pl

1,858 sqft · Built 2019 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$441,345Jan 2020 $13,5202025 Amount on Record Sep 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

37 Prosper Pl

1,832 sqft · Built 2021 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$580,000Apr 2022 $13,7042025 Amount on Record Jan 2021 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

38 Prosper Pl

1,832 sqft · Built 2019 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Sep 2021 $13,6822025 Amount on Record Feb 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

39 Prosper Pl

2,424 sqft · Built 2021 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$735,000Apr 2026 $15,4312025 Amount on Record Mar 2021 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

40 Prosper Pl

1,430 sqft · Built 2019 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$424,575Dec 2019 $14,0012025 Amount on Record Aug 2019 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

41 Prosper Pl

1,858 sqft · Built 2020 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,140Mar 2020 $13,3702025 Amount on Record Dec 2019 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

42 Prosper Pl

2,352 sqft · Built 2019 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$469,470Oct 2019 $14,5222025 Amount on Record Aug 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

43 Prosper Pl

2,424 sqft · Built 2019 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$498,760Dec 2019 $14,8992025 Amount on Record Aug 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

44 Prosper Pl

1,896 sqft · Built 2019 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$433,235Oct 2019 $13,5572025 Amount on Record Aug 2019 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

45 Prosper Pl

2,688 sqft · Built 2021 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$553,285May 2021 $16,2312025 Amount on Record Dec 2020 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

46 Prosper Pl

2,416 sqft · Built 2019 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$726,000Mar 2026 $15,4422025 Amount on Record Jul 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

47 Prosper Pl

2,108 sqft · Built 2020 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$146,000Apr 2020 $14,5882025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

48 Prosper Pl

3,019 sqft · Built 2019 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$518,728Nov 2019 $17,5552025 Amount on Record Aug 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

49 Prosper Pl

1,858 sqft · Built 2019 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$479,797Dec 2019 $13,8252025 Amount on Record Aug 2019 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026