This home's estimate is 8.1% higher than the average sale price ($481K) of 6 comparable homes.
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- Sale & tax history
- Property details
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- Climate
8439 Duncan Island Rd, Mapleton, OR 97453
About this home
Riverfront fixer in idyllic setting! 3 bdrm, 1 3/4 ba home sits alongside the Siuslaw River on picturesque Duncan Island. Home site is .60 of an acre with an adjacent .35 lot featuring a mature orchard. Home is single level with spacious living areas, sunroom, hot tub room, & double car garage. Detached shop/garage, concrete boat ramp + dock permit complete this great country property.

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Last updated September 2026
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Sale history for 8439 Duncan Island Rd
$139/sq ft
$167/sq ft
$139/sq ft
Tax history for 8439 Duncan Island Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
- Public record
- Permits
Install electrical outlets for a kitchen and living room remodel. Install a new generator and convert the shop electrical service from overhead to underground.
Electrical
Generator
Install a new wood burning stove.
HVAC
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
- Parking Information
- Parking Features: Driveway, Off Street
- RV Description: RV Parking
- Parking Total: 4
- Garage Information
- Garage Type: Attached, Detached
- Garage Spaces: 4
- Has Attached Garage: Yes
Interior
- Appliances
- Appliances: Dishwasher, Disposal, Free-Standing Range, Free-Standing Refrigerator, Microwave, Trash Compactor
- Interior Features
- Interior Features: Ceiling Fan(s), Garage Door Opener, Laundry, Vaulted Ceiling(s), Wall to Wall Carpet
- Fireplace YN: Yes
- Fireplaces Total: 1
- Fireplace Features: Insert
- Basement: Crawl Space
- Bathroom Information
- Bathrooms Full: 1
- Bathrooms Full Main Level: 1
- Bathrooms Partial: 1
- Bathrooms Partial Main Level: 1
- Bathrooms Total Integer: 2
- Bathrooms Total Main Level: 1.1
- Baths Total: 1.1
- Room 4 Information
- Description: Sun Room
- Features: Sliding Doors
- Level: Main
- Room 5 Information
- Description: Hot Tub Room
- Features: Ceiling Fan(s)
- Features Cont: Vaulted Ceiling(s), Wall to Wall Carpet
- Level: Main
- Room 7 Information
- Description: 2nd Bedroom
- Features Cont: Closet, Wall to Wall Carpet
- Level: Main
- Room 8 Information
- Description: 3rd Bedroom
- Features Cont: Closet, Wall to Wall Carpet
- Level: Main
- Room 9 Information
- Description: Dining Room
- Features Cont: Wall to Wall Carpet
- Level: Main
- Room 10 Information
- Description: Family Room
- Room 11 Information
- Description: Kitchen
- Features: Disposal, Eat Bar, Microwave
- Level: Main
- Room 12 Information
- Description: Living Room
- Features: Fireplace Insert, Sliding Doors
- Features Cont: Wall to Wall Carpet
- Level: Main
- Room 13 Information
- Description: Primary Bedroom
- Features: Sliding Doors
- Features Cont: Closet, Wall to Wall Carpet
- Level: Main
- Room 14 Information
- Description: Great Room
Exterior
- Exterior Features
- Roof: Composition
- Exterior Features: Deck, RV Parking, Workshop, Yard
- Exterior Description: T-111 Siding, Wood Siding
- Waterfront Information
- Waterfront YN: Yes
- Waterfront Features: River Front
- Lot Information
- Lot Size Square Feet: 41,382
- Lot Size Range: 20,000 SqFt to .99 Acres
- Lot Size Acres: 0.95
- Lot Size: 20,000 SqFt to .99 Acres
- Lot Features: Level, Trees
- Parcel Number: 0769495
- Parcel Number 2: 769552
- Water Body Name: Siuslaw River
- Property Information
- Property Type: Residential
- Property Sub Type: Single Family Residence
- Property Attached YN: No
- Property Condition: Fixer
- Main Level Area Total: 1,798
- View YN: Yes
- View Description: River, Trees/Woods
- Building Information
- Year Built: 1977
- Building Area Total: 1,798
- Building Area Description: LCR
- Building Area Calculated: 1,798
Financial
- Tax Information
- Tax Year: 2018
- Tax Legal Description: 18-11-11-30 TL 02400 & 03400
- Tax Annual Amount: $2,558.29
Utilities
- Utility Information
- Green Certification YN: No
- Fuel Description: Electricity
- Water Source: Well
- Sewer: Septic Tank
- Heating & Cooling
- Heating YN: Yes
- Heating: Baseboard, Ceiling, Zoned
- Cooling YN: No
Location
- School Information
- Elementary School: Mapleton
- Middle Or Junior School: Mapleton
- High School: Mapleton
- Location Information
- Directions: From Hwy 126, turn on Sweet Creek Rd, right on Bernhardt Crk Rd, right on Duncan Island Rd, 1st home
- Unparsed Address: 8439 DUNCAN ISLAND RD, Mapleton, OR 97453
- Community Information
- Senior Community YN: No
- Zoning: RR5
Public facts
- Beds: 3
- Baths: 1.5
- Sq. Ft.: 2,190
- Stories: 1.0
- Lot Size: 0.6 acres
- Style: Single Family Residential
- Year Built: 1977
- Year Renovated: 2008
- County: Lane County
- APN: 0769495
Other
- Listing Information
- MlsStatus: Sold
- Listing Price Information
- Price Type: List Price
- New Construction Information
- New Construction YN: No
Around this home
Schools
Public K-5 • Assigned • 6.4mi
Public 6-8 • Assigned • 6.4mi
Public 9-12 • Assigned • 6.4mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Estimated 80%+ chance of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
8 days above 83° expected this year, 19 days in 30 years
Minimal risk of severe winds over next 30 years
11 unhealthy days expected this year, 11 days in 30 years
Sun exposure
In this area, properties receive around 9.8 hours in June and 2.3 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 97453
Home values near 8439 Duncan Island Rd
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 1492 Sq. Ft. | $453,272 |
2 Beds | 1 Baths | 990 Sq. Ft. | $399,542 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 2496 Sq. Ft. | $775,651 |
2 Beds | 1 Baths | 876 Sq. Ft. | $421,070 |
| Address | Redfin Estimate |
|---|---|
2 Beds | 3 Baths | 1694 Sq. Ft. | $575,319 |
- Beds | 2 Baths | 1512 Sq. Ft. | $477,525 |
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