18th Ave, Seaside, OR Property Records

Clatsop County property records for 13 addresses on 18th Ave, Seaside, OR · Last verified July 2026

18th Ave Highlights

Properties 13
Median Sale Price $398,000
Deeds and Mortgages on File 12
Median Price per Sqft $254
Owner Occupied 31%
Median Annual Tax Bill $4,178
Median Year Built 1980
Median Ownership Tenure 13 years

Properties on 18th Ave

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

202 18th Ave

4 bd · 2 ba · 1,220 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$398,000Oct 2009 $5,3782025 1 Name on Record Assessor + 1 DocumentUpdated Nov 2025

211 18th Ave

5 bd · 1 ba · 1,144 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$163,500Apr 2016 $4,1972025 —Jul 2008 1 Name on Record Assessor + 3 DocumentsUpdated Nov 2025

223 18th Ave

4 bd · 1.5 ba · 838 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2013 $1,7682025 —Oct 2025 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

250 18th Ave

4 bd · 2 ba · 2,072 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,0882025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

319 18th Ave

0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3602025 3 Names on Record Assessor + 1 DocumentUpdated Nov 2025

320 18th Ave

3 bd · 1 ba · 1,822 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,6162025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

335 18th Ave

3 bd · 3 ba · 1,884 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$480,000Jul 2020 $3,6732025 Amount on Record Feb 2016 2 Names on Record Assessor + 1 DocumentUpdated Nov 2025

385 18th Ave

3 bd · 2 ba · 2,331 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$279,900Dec 2011 $4,2502025 1 Name on Record Assessor + 1 DocumentUpdated Nov 2025

390 18th Ave

3 bd · 4 ba · 3,204 sqft · 0.23 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2024 $9,7462025 —May 2005 1 Name on Record AssessorUpdated Nov 2025

395 18th Ave

4 bd · 4 ba · 2,602 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$489,000Sep 2010 $5,4872025 —Mar 2007 2 Names on Record Assessor + 1 DocumentUpdated Nov 2025

410 18th Ave

5 bd · 3 ba · 2,104 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,1782025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

421 18th Ave

1 bd · 1 ba · 430 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,001Aug 2005 $1,0792025 2 Names on Record AssessorUpdated Nov 2025

431 18th Ave

1 bd · 1 ba · 564 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4422025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

Wildfire Risk on 18th Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets