18th St, Astoria, OR Property Records

Clatsop County property records for 11 addresses on 18th St, Astoria, OR · Last verified June 2026

18th St Highlights

Properties 11
Median Sale Price $250,000
Deeds and Mortgages on File 5
Median Price per Sqft $121
Owner Occupied 45%
Median Annual Tax Bill $3,036
Median Year Built 1918
Median Ownership Tenure 11 years

Properties on 18th St

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

553 18th St

built 1982 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,3162025 —Aug 2008 1 Name on Record AssessorUpdated Nov 2025

577 18th St

built 1988 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jan 2023 $3,7352025 Amount on Record Mar 2016 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

595 18th St

2,220 sqft · built 1996 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,6432025 2 Names on Record AssessorUpdated Nov 2025

610 18th St

2.93 acres

Last Sale Tax Bill Prior Sale Owner Records
$1212020 1 Name on Record AssessorUpdated Jun 2023

611 18th St

3 bd · 1 ba · 826 sqft · built 1900 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Oct 2015 $2,0802025 —Jun 2010 2 Names on Record AssessorUpdated Nov 2025

629 18th St

2 bd · 1 ba · 744 sqft · built 1890 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jul 2024 $2,2372025 Amount on Record Jul 2022 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

645 18th St

7 bd · 2 ba · 1,956 sqft · built 1890 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6622025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

666 18th St

2 bd · 1 ba · 1,380 sqft · built 1981 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,600Jun 2005 $4,3092025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

677 18th St

4 bd · 4 ba · 2,066 sqft · built 1900 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Apr 2014 $4,1452025 2 Names on Record Assessor + 1 DocumentUpdated Nov 2025

678 18th St

5 bd · 2 ba · 1,370 sqft · built 1918 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$301,000Feb 2019 $3,0362025 Amount on Record Apr 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

690 18th St

6 bd · 1 ba · 1,250 sqft · built 1888 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$122,000Aug 1998 $2,3362025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

Wildfire Risk on 18th St

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

Wildfire RiskLow
this street's cells rank above 15% of the US · above 5% of Oregon
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets