OPEN SUNDAY 1-3 PM! Move In Ready Today! Charming Century Farmhouse on an Expansive Urban Lot! Discover the perfect blend of historic farmhouse charm and modern peace of mind in this inviting 3-bedroom, 2-bathroom Cornelius homestead. Featuring a versatile bonus loft, the home beautifully honors its agricultural roots with authentic reclaimed barn-wood accents throughout. The welcoming front porch draws you in, while the stunning backyard entertaining area, fully fenced yard with a utility gate, and detached workshop offer limitless flexibility for hobbies, tools, and toys. Detached Garage, Workshop, wood storage, and chicken coop or tool shed! Mechanically updated for worry-free living, the home boasts a newer roof (2017), AC (2021), water heater (2019), electrical upgrade (2022), and a brand-new sewer line (2026). The massive lot provides incredible potential for an urban farm, a guest house, or additional income units. Walkable to local schools and parks, this historic gem offers a rare slice of country living right in town.
Active
Price cut: $1.4K (6/25)
$518,500
489 S 18th Ave, Cornelius, OR 97113
3beds
1,884sqft
Residential, Single Family Residence
Built in 1920
0.32 Acres Lot
$515,400 Zestimate®
$275/sqft
$-- HOA
What's special
Detached workshopVersatile bonus loftMassive lotExpansive urban lotWood storageStunning backyard entertaining areaDetached garage
- 37 days |
- 1,220 |
- 46 |
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Dirk Knudsen 503-799-8383,
MORE Realty
Source: RMLS (OR),MLS#: 337035726
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 1
Rooms
- Room types: Den, Bonus Room, Bedroom 2, Bedroom 3, Dining Room, Family Room, Kitchen, Living Room, Primary Bedroom
Primary bedroom
- Features: Walkin Closet, Wallto Wall Carpet
- Level: Lower
- Area: 144
- Dimensions: 12 x 12
Bedroom 2
- Features: Closet
- Level: Lower
- Area: 108
- Dimensions: 9 x 12
Bedroom 3
- Features: Wallto Wall Carpet
- Level: Upper
- Area: 144
- Dimensions: 12 x 12
Family room
- Level: Main
- Area: 253
- Dimensions: 11 x 23
Kitchen
- Features: Eating Area, Free Standing Range, Free Standing Refrigerator
- Level: Main
- Area: 198
- Width: 18
Living room
- Features: Wallto Wall Carpet
- Level: Main
- Area: 143
- Dimensions: 11 x 13
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Free-Standing Range, Free-Standing Refrigerator, Range Hood, Washer/Dryer, Gas Water Heater
Features
- Ceiling Fan(s), High Speed Internet, Soaking Tub, Bookcases, Closet, Eat-in Kitchen, Walk-In Closet(s)
- Flooring: Vinyl, Wall to Wall Carpet
- Doors: Storm Door(s)
- Windows: Storm Window(s)
- Basement: Partially Finished
Interior area
- Total structure area: 1,884
- Total interior livable area: 1,884 sqft
Property
Parking
- Total spaces: 1
- Parking features: Driveway, On Street, RV Access/Parking, RV Boat Storage, Garage Door Opener, Oversized
- Garage spaces: 1
- Has uncovered spaces: Yes
Features
- Stories: 3
- Patio & porch: Deck, Porch
- Exterior features: Dog Run, Gas Hookup, Yard
- Fencing: Fenced
- Has view: Yes
- View description: Seasonal
Lot
- Size: 0.32 Acres
- Dimensions: 90 x 155
- Features: Level, Seasonal, SqFt 10000 to 14999
Details
- Additional structures: GasHookup, RVParking, RVBoatStorage, Workshop
- Parcel number: R404477
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Farmhouse
- Property subtype: Residential, Single Family Residence
Materials
- Wood Siding
- Foundation: Concrete Perimeter, Stem Wall
- Roof: Composition
Condition
- Updated/Remodeled
- New construction: No
- Year built: 1920
Utilities & green energy
- Gas: Gas Hookup, Gas
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Connected
Green energy
- Construction elements: Reclaimed Material
Community & HOA
Community
- Security: Security Lights
HOA
- Has HOA: No
Location
- Region: Cornelius
Financial & listing details
- Price per square foot: $275/sqft
- Tax assessed value: $520,840
- Annual tax amount: $3,122
- Date on market: 5/24/2026
- Listing terms: Cash,Conventional,FHA,VA Loan
- Road surface type: Paved
Estimated market value
$515,400
$490,000 - $541,000
$2,598/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/25/2026 | Price change | $518,500-0.3%$275/sqft |
Source:  RMLS (OR) #337035726 Report a problem | ||
| 5/24/2026 | Listed for sale | $519,850+27.6%$276/sqft |
Source: RMLS (OR) #337035726 Report a problem | ||
| 11/11/2025 | Listing removed | $2,695$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/17/2025 | Price change | $2,695-6.9%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/11/2025 | Price change | $2,895-7.4%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 9/26/2025 | Listed for rent | $3,125$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 2/26/2020 | Sold | $407,500-0.4%$216/sqft |
Source: RMLS (OR) #20628604 Report a problem | ||
| 1/31/2020 | Pending sale | $409,000$217/sqft |
Source: Windermere West LLC #20628604 Report a problem | ||
| 1/24/2020 | Listed for sale | $409,000+4.9%$217/sqft |
Source: Windermere West LLC #20628604 Report a problem | ||
| 12/19/2019 | Listing removed | $389,900$207/sqft |
Source: Keller Williams Realty Portland Premiere #19144916 Report a problem | ||
| 11/28/2019 | Pending sale | $389,900$207/sqft |
Source: Keller Williams Realty Portland Premiere #19144916 Report a problem | ||
| 10/15/2019 | Price change | $389,900-2.5%$207/sqft |
Source: Keller Williams Realty Portland Premiere #19144916 Report a problem | ||
| 10/5/2019 | Price change | $399,900-4.6%$212/sqft |
Source: Keller Williams Realty Portland Premiere #19144916 Report a problem | ||
| 9/27/2019 | Listed for sale | $419,000$222/sqft |
Source: Keller Williams Realty Portland Premiere #19144916 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,123 +2.8% | $169,810 +3% |
| 2024 | $3,039 +9.5% | $164,870 +3% |
| 2023 | $2,775 +12.9% | $160,070 +3% |
| 2022 | $2,459 -13.5% | $155,420 |
| 2021 | $2,844 +8.5% | -- |
| 2020 | $2,620 +2.2% | $158,590 +3% |
| 2019 | $2,563 +3.2% | $153,980 |
| 2018 | $2,484 | $153,980 +6.1% |
| 2017 | $2,484 +6.2% | $145,150 +3% |
| 2016 | $2,340 | $140,930 +3% |
| 2015 | $2,340 +6.3% | $136,830 +3% |
| 2014 | $2,202 +4.6% | $132,850 +3% |
| 2013 | $2,106 +2.6% | $128,990 +3% |
| 2012 | $2,053 +2.9% | $125,240 -22.1% |
| 2011 | $1,995 +0.8% | $160,790 -10.6% |
| 2010 | $1,979 +3.7% | $179,880 -5% |
| 2009 | $1,908 +3.5% | $189,310 -9.6% |
| 2008 | $1,843 +2.6% | $209,350 -2.5% |
| 2007 | $1,797 +6.9% | $214,770 +12.3% |
| 2006 | $1,680 +0.8% | $191,240 +24.3% |
| 2005 | $1,667 +1.8% | $153,890 +9.8% |
| 2004 | $1,637 +0.5% | $140,190 +2.2% |
| 2003 | $1,629 +2.5% | $137,180 +4.4% |
| 2002 | $1,589 +2.3% | $131,350 +0.8% |
| 2001 | $1,553 +19.7% | $130,290 +4.9% |
| 2000 | $1,298 | $124,190 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
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HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 97113
Nearby schools
GreatSchools rating
- 2/10Echo Shaw Elementary SchoolGrades: PK-6Distance: 0.6 mi
- 3/10Neil Armstrong Middle SchoolGrades: 7-8Distance: 1.2 mi
- 8/10Forest Grove High SchoolGrades: 9-12Distance: 3.7 mi
Schools provided by the listing agent
- Elementary: Echo Shaw
- Middle: Neil Armstrong
- High: Forest Grove
Source: RMLS (OR). This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- Oregon
- Washington County
- Cornelius
- 97113
- 489 S 18th Ave
Nearby cities
Nearby zip codes
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