Washington County property record for 409 Costello Dr, Gaston, OR 97119
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,210 sqft · built 2001 |
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $185,900 (Apr 2010) |
| Tax Bill | $4,144 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1S435CD-06300 |
| Primary APN | 1S435CD-06300 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Building Area | 1,210 sqft Living Area |
| Gross Area | 1,672 sqft |
| 1st Floor Area | 648 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Exterior Material | Wood |
| Construction Type | Wood |
| Foundation Type | Footing |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,098 sqft (0.14 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Driveway | Concrete Driveway |
| Driveway Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 88 sqft |
| Deck Area | 100 sqft |
| Patio Area | 200 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 409 COSTELLO DR |
|---|---|
| City | GASTON |
| State | OR |
| Zip | 97119-7870 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-3 |
| Legal Description | TRAILS END, LOT 14, ACRES 0.14 |
| Legal Range | 04W |
| Legal Township | 01S |
| Legal Section | 35 |
| Legal Subdivision | TRAILS END |
| Legal Lot Number | 14 |
| Jurisdiction | WASHINGTON OR |
| Township / Civil Division | CHEHALEM MOUNTAINS |
| Census Block Group | 2 |
| Census Block | 2052 |
| Census Tract | 33000 |
Source: Washington County records, as of May 28, 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 | 409 COSTELLO DR, GASTON, OR 97119-7870 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 27, 2010 · Amount on Record |
| Deed Sale | Apr 27, 2010 · Amount on Record |
| Prior Sale | Dec 15, 2000 · Amount on Record |
| Deed Document Number | 201031774 |
| Last Transfer Date | Jan 11, 2013 |
| Transfer Doc | 0000010031 |
| Record Updated | Oct 29, 2026 |
Source: Washington County assessment roll, as of May 28, 2026
| Type | Name |
|---|---|
| State | Oregon |
| County | Washington County |
| Municipality | Gaston City |
| Unified School District | Gaston School District 511J (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $218,690 (+3%) | $365,250 (-5.81%) Land $173,520 Building $191,730 | |
| 2025 | $4,144.00 (+2.63%) | $212,330 (+3%) | $387,790 (+13.47%) Land $177,120 Building $210,670 |
| 2024 | $4,038.00 (+4.86%) | $206,150 (+3%) | $341,750 (-4.19%) Land $129,600 Building $212,150 |
| 2023 | $3,851.00 (+2.89%) | $200,150 (+2.99%) | $356,680 (-10.23%) Land $109,750 Building $246,930 |
| 2022 | $3,743.00 | $194,330 | $397,310 Land $95,430 Building $301,880 |
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 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 15 policies |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 3 (1996–2017) |
| Most Recent Claim | Feb 2017 · river or lake flooding |
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 80% of the US · lower than 93% of Oregon |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | CITY OF GASTON serves 625 people · EPA ID OR4100312 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2025 |
| Lead | 1 ppb (2024–2026) 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 61 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ziply Fiber Fiber | 6,000 / 6,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Hunter Communications.
4G LTE only, no 5G reported
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