Cowlitz County property record for 451 20th Ave, Longview, WA 98632 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1926 |
| Square Footage | 1,176 sqft Living Area |
| Lot Size | 5,502 sqft (0.126 acres) |
| Garage | Detached, 392 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $2,094.00 (2025) |
| Primary APN | R030308 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Building Area | 1,176 sqft Living Area |
| 1st Floor | 1,026 sqft 1st Floor |
| Attic Area | 150 sqft Attic |
| Attic | 1 Attic |
| Basement Area | 150 sqft Basement |
| Stories | 1 Stories |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1926 |
| Exterior Material | Wood Shingle Exterior |
| Roof Material | Composition Shingle Roof |
| Lot Area | 5,502 sqft (0.126 acres) |
| Depth X Width | 110 ft x 50 ft Depth x Width |
| Garage Type | Detached Garage |
| Garage Area | 392 sqft Garage |
| Porch Area | 45 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | 3030308 |
|---|---|
| Street Address | 451 20TH AVE |
| City | LONGVIEW |
| State | WA |
| Zip | 98632-1427 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 498 (ST HELENS 2) -21 -6 5 -7N -2W |
| Legal Range | 02W |
| Legal Township | 07N |
| Legal Section | 05 |
| Legal Subdivision | ST HELENS 2 |
| Legal Block | 21 |
| Legal Lot Number | 6 |
| Jurisdiction | COWLITZ WA |
| Minor Civil Division | LONGVIEW-KELSO |
| Census Blockgroup | 3 |
| Census Block | 3014 |
| Census Tract | 501 |
Source: Cowlitz County records · APN R030308
Assessment roll updated May 27, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 451 20TH AVE, LONGVIEW, WA 98632-1427 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Cowlitz County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Washington |
| County | Cowlitz County |
| Municipality | Longview City |
| Unified School District | Longview Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,094.00 (-3.72%) | $256,460 (+4.8%) Land $29,240 Building $227,220 | $256,460 (+4.8%) Land $29,240 Building $227,220 |
| 2023 | $2,175.00 | ||
| 2022 | $244,720 Land $29,240 Building $215,480 | $244,720 Land $29,240 Building $215,480 |
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