Cowlitz County property record for 603 20th Ave, Longview, WA 98632
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,680 sqft · built 1924 |
| Lot Size | 0.138 acres (5,998 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $150,000 (Jun 2010) |
| Tax Bill | $2,736 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | R030264 |
| Primary APN | R030264 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,680 sqft Living Area |
| 1st Floor Area | 1,680 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1970 |
| Exterior Material | Wood Shingle |
| Roof Material | Composition Shingle |
| Lot Area | 5,998 sqft (0.138 acres) |
| Lot Dimensions | 120 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 520 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Slab |
| Porch Area | 263 sqft |
| Heating Fuel | Electric |
|---|
| Account Number | 3030264 |
|---|---|
| Street Address | 603 20TH AVE |
| City | LONGVIEW |
| State | WA |
| Zip | 98632-1519 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R01 |
| Legal Description | 498 (ST HELENS 2) -19 -10 33 -8N -2W |
| Legal Range | 02W |
| Legal Township | 08N |
| Legal Section | 33 |
| Legal Subdivision | ST HELENS 2 |
| Legal Block | 19 |
| Legal Lot Number | 10 |
| Jurisdiction | COWLITZ WA |
| Township / Civil Division | LONGVIEW-KELSO |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 501 |
Source: Cowlitz County records, as of May 27, 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 Record |
|---|---|
| Mailing Address | 603 20TH AVE, LONGVIEW, WA 98632-1519 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 9, 2010 · Amount on Record |
| Deed Sale | Jun 9, 2010 · Amount on Record |
| Deed Document Number | 20103417103 |
| Record Updated | Oct 29, 2026 |
Source: Cowlitz County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | Cowlitz County |
| Municipality | Longview City |
| Unified School District | Longview Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,736.00 (-13.66%) | $339,200 (-5.04%) Land $44,100 Building $295,100 | $339,200 (-5.04%) Land $44,100 Building $295,100 |
| 2023 | $3,169.00 | ||
| 2022 | $357,210 Land $44,100 Building $313,110 | $357,210 Land $44,100 Building $313,110 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective April 16, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 6 (1980–1986) |
| Claims Outside the SFHA | 3 of 6 |
| Most Recent Claim | Feb 1986 · Heavy Rains, Landslides & Flooding |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.4% of Washington |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | LONGVIEW WATER DEPARTMENT serves 57,617 people · EPA ID WA5348100 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2022 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 793 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 2,000 / 1,000 |
| Xfinity Cable | 1,200 / 35 |
| Astound Broadband Fixed Wireless · Fiber in parts of the area | 1,000 / 250 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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