Washington County property record for 587 N 15th Ave, Cornelius, OR 97113
| Property Type | Single Family Home |
|---|---|
| Details | 12 bd · 5 ba · 5,844 sqft · built 1935 |
| Lot Size | 0.66 acres (28,750 sqft) |
| Owner | Company Name on File |
| Tax Bill | $11,774 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1N333DA-01200 |
| Primary APN | 1N333DA-01200 |
|---|---|
| Alternative APN |
|
| Bedrooms | 12 Beds |
|---|---|
| Full Baths | 5 Baths |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Building Area | 5,844 sqft Living Area |
| Gross Area | 6,278 sqft |
| 1st Floor Area | 5,844 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 28,750 sqft (0.66 acres) |
| Garage Type | Attached |
| Garage Area | 320 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
|---|---|
| Porch Area | 534 sqft |
| Patio Area | 420 sqft |
| Total Buildings | 5 Buildings |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 509 N 15TH AVE |
|---|---|
| City | CORNELIUS |
| State | OR |
| Zip | 97113-9210 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A2 |
| Legal Description | TALBOTS ADDITION TO CORNELIUS, BLOCK 5, LOT 1-5 |
| Legal Range | 03W |
| Legal Township | 01N |
| Legal Section | 33 |
| Legal Subdivision | TALBOTS ADDITION |
| Legal Block | 5 |
| Legal Lot Number | 1-5 |
| Jurisdiction | WASHINGTON OR |
| Township / Civil Division | FOREST GROVE-CORNELIUS |
| Census Block Group | 1 |
| Census Block | 1028 |
| Census Tract | 32901 |
Source: Washington County assessment roll, 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 | Company Name on File |
|---|---|
| Mailing Address | 380 SE WASHINGTON ST, HILLSBORO, OR 97123-4025 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Washington County assessment roll, as of May 28, 2026
| Type | Name |
|---|---|
| State | Oregon |
| County | Washington County |
| Municipality | Cornelius City |
| Unified School District | Forest Grove School District 15 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $659,430 (+3%) | $1,205,130 (+1.79%) Land $754,500 Building $450,630 | |
| 2025 | $11,774.00 (+2.78%) | $640,230 (+3%) | $1,183,970 (+8.66%) Land $684,000 Building $499,970 |
| 2024 | $11,456.00 (+9.5%) | $621,590 (+3%) | $1,089,640 (-4.8%) Land $550,340 Building $539,300 |
| 2023 | $10,462.00 (+12.87%) | $603,490 (+3%) | $1,144,610 (+8.92%) Land $575,790 Building $568,820 |
| 2022 | $9,269.00 | $585,920 | $1,050,900 Land $500,690 Building $550,210 |
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 |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1996) |
| Most Recent Claim | Feb 1996 · High Winds, Severe Storms And 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 | Not rated no burnable land within ember reach |
|---|
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF CORNELIUS serves 14,490 people · EPA ID OR4100218 |
|---|---|
| Water Source | Purchased surface water from CITY OF HILLSBORO |
| Last State Inspection | Sep 2025 |
| 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 | 1 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.
Source: FCC Broadband Data Collection, based on 436 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Northwest Fiber Fiber | 6,000 / 6,000 |
| Xfinity Cable | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T, Hunter Communications & Technologies, T-Mobile USA, Verizon.
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