S 18th Ave, Caldwell, ID Property Records

Canyon County property records for 14 addresses on S 18th Ave, Caldwell, ID · Last verified August 2026

S 18th Ave Highlights

Properties 14
Median Sale Price $143,800
Deeds and Mortgages on File 15
Median Price per Sqft $108
Owner Occupied 57%
Median Annual Tax Bill $1,267
Median Year Built 1940
Median Ownership Tenure 11 years

Properties on S 18th Ave

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

103 S 18th Ave

5,376 sqft · built 1983 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2006 $1,1362025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

109 S 18th Ave

2 bd · 1 ba · 850 sqft · built 1963 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2006 $1,5022025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

112 S 18th Ave

4 bd · 1 ba · 1,118 sqft · built 1947 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2012 $1792025 Amount on Record Aug 2011 2 Owners on Record AssessorUpdated Jul 2026

202 S 18th Ave

2 bd · 1 ba · 618 sqft · built 1920 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$258,282May 2024 $1,2622025 Amount on Record Dec 2018 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

208 S 18th Ave

3 bd · 1 ba · 558 sqft · built 1920 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2262025 Owner on Record AssessorUpdated Jul 2026

209 S 18th Ave

1 bd · 1 ba · 708 sqft · built 1925 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2001 $6442025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

211 S 18th Ave

3 bd · 1 ba · 1,233 sqft · built 1925 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2011 $2,0582025 Amount on Record Jul 2007 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

212 S 18th Ave

1 bd · 1 ba · 810 sqft · built 1920 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3512025 Owner on Record AssessorUpdated Jul 2026

215 S 18th Ave

3 bd · 2 ba · 1,572 sqft · built 1946 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,400Oct 2018 $1,1282025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

311 S 18th Ave

2 bd · 2 ba · 1,040 sqft · built 1946 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$112,500Apr 2018 $1,2872025 Amount on Record Jun 2006 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

413 S 18th Ave

3 bd · 2 ba · 2,212 sqft · built 1938 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1472025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

414 S 18th Ave

2 bd · 1.5 ba · 1,532 sqft · built 1940 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2025 $1,9632025 —Apr 2024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

600 S 18th Ave

5 bd · 3 ba · 3,114 sqft · built 1937 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$143,800Sep 2015 $2,0242025 —Mar 2009 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

801 S 18th Ave

4 bd · 2 ba · 1,843 sqft · built 1951 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$471,059Jun 2026 $1,2672025 Amount on Record Jan 2026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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