Washington County property record for 835 S 1st Ave, Cornelius, OR 97113
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,470 sqft · built 1990 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $221,100 (Jul 2009) |
| Tax Bill | $4,261 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1S304CB-05000 |
| Primary APN | 1S304CB-05000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Building Area | 1,470 sqft Living Area |
| Gross Area | 1,910 sqft |
| 1st Floor Area | 1,470 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1995 |
| Exterior Material | Wood |
| Construction Type | Wood |
| Foundation Type | Footing |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,712 sqft (0.2 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Driveway | Concrete Driveway |
| Driveway Area | 680 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 300 sqft |
| Patio Area | 600 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 835 S 1ST AVE |
|---|---|
| City | CORNELIUS |
| State | OR |
| Zip | 97113-8040 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R7 |
| Legal Description | HEATHER PARK, LOT 50 |
| Legal Range | 03W |
| Legal Township | 01S |
| Legal Section | 04 |
| Legal Subdivision | HEATHER PARK |
| Legal Lot Number | 50 |
| Jurisdiction | WASHINGTON OR |
| Township / Civil Division | FOREST GROVE-CORNELIUS |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 32903 |
Source: Washington County records, as of May 28, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 835 S 1ST AVE, CORNELIUS, OR 97113-8040 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 9, 2009 · Amount on Record |
| Deed Sale | Jul 9, 2009 · Amount on Record |
| Prior Sale | Jan 18, 1996 · Amount on Record |
| Deed Document Number | 200962792 |
| Record Updated | Oct 29, 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 | $246,400 (+3%) | $460,850 (-0.46%) Land $253,870 Building $206,980 | |
| 2025 | $4,261.00 (+2.75%) | $239,230 (+3%) | $463,000 (+1.38%) Land $240,000 Building $223,000 |
| 2024 | $4,147.00 (+9.71%) | $232,270 (+3%) | $456,690 (+1.38%) Land $207,950 Building $248,740 |
| 2023 | $3,780.00 (+13.17%) | $225,510 (+3%) | $450,480 (+0.32%) Land $203,330 Building $247,150 |
| 2022 | $3,340.00 | $218,950 | $449,060 Land $176,810 Building $272,250 |
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 | 5 in force |
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 | 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 | 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 457 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 |
May also be available: Hunter Communications, Verizon, Whiz to Coho.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures