Castleton Ave, Nampa, ID Property Records

Canyon County property records for 34 addresses on Castleton Ave, Nampa, ID · Last verified August 2026

Castleton Ave Highlights

Properties 34
Median Sale Price $389,200
Deeds and Mortgages on File 77
Median Price per Sqft $152
Owner Occupied 94%
Median Annual Tax Bill $1,339
Median Year Built 2025
Median Ownership Tenure 1 years

Properties on Castleton Ave

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

4707 Castleton Ave

5 bd · 2.5 ba · 2,256 sqft · 0.319 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,300Jul 2011 $1,3502025 Sale Amount Sep 2009 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4708 Castleton Ave

4 bd · 2.5 ba · 2,636 sqft · 0.319 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$397,800Jul 2016 $1,8122025 —Jul 2015 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4723 Castleton Ave

4 bd · 3 ba · 2,826 sqft · 0.319 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$432,117Oct 2025 $2,2142025 Sale Amount Oct 2021 2 Names on Record Owner Occupied Assessor + 14 DocumentsUpdated Aug 2026

4724 Castleton Ave

4 bd · 2 ba · 2,085 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$525,616Dec 2022 $1,3392025 Sale Amount Mar 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4803 Castleton Ave

3 bd · 2 ba · 2,109 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$149,500Jan 2021 $1,5242025 Sale Amount Sep 2013 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4804 Castleton Ave

3 bd · 2.5 ba · 2,030 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000Aug 2009 $1,5122025 Sale Amount Jul 2007 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4822 Castleton Ave

3 bd · 2.5 ba · 1,708 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2009 $4432025 —Mar 2009 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4902 Castleton Ave

3 bd · 2.5 ba · 2,446 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$362,500Nov 2020 $1,7482025 Sale Amount Sep 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4914 Castleton Ave

3 bd · 2 ba · 1,804 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$168,800Sep 2008 $1,1922025 2 Names on Record AssessorUpdated Jul 2026

4925 Castleton Ave

4 bd · 2.5 ba · 2,437 sqft · 0.33 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$303,700Jan 2018 $1,9062025 Sale Amount May 2017 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

4926 Castleton Ave

3 bd · 2 ba · 2,238 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2007 $1,5752025 —Oct 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

5005 Castleton Ave

4 bd · 2.5 ba · 2,534 sqft · 0.33 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$389,200May 2017 $1,8422025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

5006 Castleton Ave

3 bd · 2 ba · 2,395 sqft · 0.339 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2023 $1,4142025 —Sep 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

5017 Castleton Ave

4 bd · 3 ba · 2,523 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$630,000Oct 2022 $1,7332025 —Jun 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

5018 Castleton Ave

4 bd · 3.5 ba · 2,993 sqft · 0.36 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0212025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

5028 Castleton Ave

5 bd · 3 ba · 3,977 sqft · 0.38 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2009 $2,0562025 —Mar 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

5110 Castleton Ave

4 bd · 3 ba · 2,676 sqft · 0.38 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$352,500Dec 2016 $1,7602025 —Jul 2009 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

5118 Castleton Ave

4 bd · 3.5 ba · 3,697 sqft · 0.48 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2025 Sale Amount Dec 2025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

5130 Castleton Ave

4 bd · 3 ba · 2,535 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2026 $6342025 Sale Amount — 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

5131 Castleton Ave

4 bd · 2 ba · 2,359 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2026 Sale Amount Mar 2026 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

5201 Castleton Ave

4 bd · 3.5 ba · 2,870 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2025 $5982025 Sale Amount Sep 2025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

5202 Castleton Ave

4 bd · 2 ba · 2,543 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2025 $5982025 Sale Amount — 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

5213 Castleton Ave

4 bd · 2.5 ba · 2,701 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2025 $5982025 Sale Amount — 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

5214 Castleton Ave

4 bd · 4.5 ba · 3,940 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2025 $5982025 Sale Amount Dec 2025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

5225 Castleton Ave

4 bd · 3.5 ba · 3,697 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2025 $5982025 Sale Amount — 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

5226 Castleton Ave

4 bd · 3 ba · 3,251 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2026 $5982025 Sale Amount — 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

5303 Castleton Ave

5 bd · 3 ba · 2,634 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2026 $5982025 —Mar 2026 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

5304 Castleton Ave

3 bd · 2.5 ba · 2,550 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2026 Sale Amount — 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

5315 Castleton Ave

4 bd · 2 ba · 2,128 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2026 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

5316 Castleton Ave

3 bd · 2 ba · 2,103 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2025 $5982025 Sale Amount Oct 2025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

5328 Castleton Ave

4 bd · 2.5 ba · 2,338 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2026 Sale Amount — 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

5400 Castleton Ave

4 bd · 2.5 ba · 2,713 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2025 $5982025 —Oct 2025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

5412 Castleton Ave

4 bd · 2.5 ba · 2,627 sqft · 0.289 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2025 $6112025 Sale Amount Oct 2025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

5424 Castleton Ave

4 bd · 3 ba · 3,251 sqft · 0.38 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2025 $6562025 Sale Amount Dec 2025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

Property Records in Nearby Streets