Listed by L.JILL MARTIN, The Howard Martin Firm, Inc., (541) 757-4848 . Bought with Bella Casa Real Estate Group
8421 Duncan Island Rd
Mapleton, OR 97453
3 Beds
2 Baths
2,473 sqft (on 0.85 acres)
3 Beds
2 Baths
2,473 sqft
(on 0.85 acres)
Local Information
- Map ViewExplore the area around 8421 Duncan Island Rd.
- Schools1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1963
Lot Size
0.85 acres
Living Area
2,473 sqft
Price/Sqft
$240
Parking
2 Car Garage
Last check for updates: about 3 hours ago
Listed by L.JILL MARTIN, (541) 760-0038
The Howard Martin Firm, Inc.
Bought with: JOLIE RICHARDS, Bella Casa Real Estate Group
Source: WVMLS, MLS#825985
About this House
Private .85 acre Siuslaw River front property with views, play, boating, fishing & camping. More than a vacation home, this breathtakking, unique residence has plenty of room for family & friends. Why not own your own home &/or vacation property with a registered dock & not have to travel far away to enjoy the privacy, water & wildlife. The .85 acre is landscaped with a shop. Roof new in 2015. Activities are not restricted to waterfront. The property is close to forests, county roads & hiking trails.
8421 Duncan Island Rd, Mapleton, OR 97453 is a 3 bedroom, 2 bathroom, 2,473 sqft single-family home built in 1963. It last sold for $585,000 on Jul 1, 2025 (6% below the $625,000 asking price). It is currently off market. The Trulia Estimate is $592,700, with a rent estimate of $2,559/month.
Home Details for 8421 Duncan Island Rd
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Interior Details Number of Rooms: 7Types of Rooms: Master Bedroom, Bedroom 2, Bedroom 3, Dining Room, Family Room, Kitchen, Living Room |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2Number of Bathrooms (main level): 2 |
Dimensions and Layout Living Area: 2473 Square Feet |
Appliances & Utilities Utilities: Water ConnectedAppliances: Electric Range, Range Included, Electric Water HeaterLaundry: Main Level |
Heating & Cooling Heating: Ductless/Mini-Split,Electric,Forced Air,Heat Pump,See Remarks,Stove,ZonedHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Ductless Mini Split |
Fireplace & Spa Fireplace: Pellet Stove, StoveHas a Fireplace |
Gas & Electric Electric: 1/Main |
Windows, Doors, Floors & Walls Flooring: Carpet, Vinyl |
Levels, Entrance, & Accessibility Stories: 2Levels: TwoFloors: Carpet, Vinyl |
View Has a ViewView: Mountain(s), Territorial |
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Exterior Home Features Roof: Composition ShinglePatio / Porch: DeckFencing: PartialOther Structures: See Remarks, Workshop, Shed(s), RV/Boat StorageExterior: GrayFoundation: Continuous, Slab |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Attached |
Frontage WaterfrontWaterfront: WaterfrontOn Waterfront |
Water & Sewer Sewer: Septic Tank |
Farm & Range Does Not Include Irrigation Water Rights |
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Year Built Year Built: 1963 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence |
Building Construction Materials: Wood Siding, Lap Siding, T111Not a New Construction |
Property Information Usage of Home: See RemarksIncluded in Sale: range, refrig, wndw cov systems of the propertyModel Home Type: NA |
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Price List Price: $625,000Price Range: $585,000 - $625,000 |
Status Change & Dates Off Market Date: Tue Jul 01 2025Possession Timing: TBD |
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MLS Status: SOLD |
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Direction & Address City: MapletonCommunity: Siuslaw Shore Acres |
School Information Elementary School: MapletonJr High / Middle School: MapletonHigh School: Mapleton |
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Building Area Building Area: 2473 Square Feet |
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Not Senior Community |
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No HOA |
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Lot Area: 0.85 acres |
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Listing Agreement Type: Exclusive Right To SellListing Terms: Cash, Conventional, VA Loan |
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Mobile Home Park Make of Mobile Home: NAMobile Home Units: Feet |
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Mls Number: 825985Water ViewAttribution Contact: Agent: 541-760-0038 |
Price History for 8421 Duncan Island Rd
| Date | Price | Event | Source |
|---|---|---|---|
| 07/01/2025 | $585,000 | Sold | WVMLS #825985 |
| 06/09/2025 | $625,000 | Pending | WVMLS #825985 |
| 02/28/2025 | $625,000 | Listed For Sale | WVMLS #825985 |
| 07/22/2020 | $295,000 | Sold | RMLS (OR) #19387136 |
| 07/02/2020 | $295,000 | Pending | Agent Provided |
| 06/29/2020 | $295,000 | PriceChange | Agent Provided |
| 08/16/2019 | $340,000 | PriceChange | Agent Provided |
| 06/17/2019 | $360,000 | PriceChange | Agent Provided |
| 02/06/2019 | $380,000 | Listed For Sale | Agent Provided |
| 02/01/2016 | $180,000 | Sold | N/A |
| 01/26/2016 | $180,000 | Pending | Agent Provided |
| 12/06/2015 | $180,000 | PriceChange | Agent Provided |
| 12/02/2015 | $219,000 | PendingToActive | Agent Provided |
| 10/23/2015 | $219,000 | Pending | Agent Provided |
| 09/25/2015 | $219,000 | PriceChange | Agent Provided |
| 07/07/2015 | $240,500 | PriceChange | Agent Provided |
| 03/25/2015 | $225,000 | PriceChange | Agent Provided |
| 10/26/2014 | $210,000 | PriceChange | Agent Provided |
| 04/19/2014 | $259,000 | Listed For Sale | Agent Provided |
Market trends in Mapleton
Last updated June 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
12
1MoM
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $2,203 |
| Assessment | $543,195 |
Home facts updated by county records
Comparable Sales for 8421 Duncan Island Rd
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
1.48 | Single-Family Home | $1,000,000 | 09/19/25 | 4 | 4 | 3,011 | |
2.03 | Single-Family Home | $440,000 | 09/12/25 | 3 | 2 | 2,110 | |
1.81 | Single-Family Home | $530,000 | 12/11/25 | 3 | 1 | 2,405 | |
4.05 | Single-Family Home | $715,000 | 01/20/26 | 3 | 2 | 2,024 | |
4.54 | Single-Family Home | $500,000 | 04/15/26 | 3 | 2 | 2,008 | |
4.75 | Single-Family Home | $795,000 | 02/05/26 | 2 | 2 | 2,344 | |
4.77 | Single-Family Home | $935,000 | 06/16/26 | 3 | 2 | 2,114 | |
5.00 | Single-Family Home | $557,500 | 09/16/25 | 3 | 3 | 1,932 | |
5.04 | Single-Family Home | $599,900 | 06/05/26 | 3 | 3 | 2,683 |
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Assigned Schools
These are the assigned schools for 8421 Duncan Island Rd.
- Siuslaw Middle School
- 6-8
- Public
- 275 Students
7/10GreatSchools RatingParent Rating Averagebefore moving I was enrolled here it is infested with students on drugs and much worse, I was constantly bulled and put down, the students are not inclusive to the lgbtq+ community and are horribleOther Review1y ago - Siuslaw Elementary School
- K-5
- Public
- 519 Students
6/10GreatSchools RatingParent Rating AverageI HAVE GONE INSANE THIS SCHOOL RUINED MY LIFE.Other Review1y ago - Siuslaw High School
- 9-12
- Public
- 413 Students
2/10GreatSchools RatingParent Rating AverageHas a big issue with bullying and harassment still. I don't recommend going here.Other Review2y ago 
Check out schools near 8421 Duncan Island Rd.
What Locals Say about Mapleton
At least 1 Trulia users voted on each feature.
100 % Say car is needed
100 % Say yards are well-kept
100 % Say it's quiet
100 % Say there's wildlife
100 % Say kids play outside
50 % Say neighbors are friendly
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Apartments for Rent
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Off Market Homes Near 8421 Duncan Island Rd
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Frequently asked questions about 8421 Duncan Island Rd
- What is 8421 Duncan Island Rd estimated to be worth?Trulia's estimated value for 8421 Duncan Island Rd in Mapleton, OR is $592,700.
- What is the price history for 8421 Duncan Island Rd?8421 Duncan Island Rd in Mapleton, OR last sold for $585,000 in July 2025.
- Is Mapleton a buyer's or seller's market?Mapleton is currently a seller's market, based on recent for-sale activity.
- What are the closest schools to 8421 Duncan Island Rd?The closest schools to 8421 Duncan Island Rd in Mapleton, OR are Siuslaw Elementary School (rated 6/10), Siuslaw High School (rated 2/10), Siuslaw Middle School (rated 7/10).
- Does 8421 Duncan Island Rd have air conditioning?Yes, 8421 Duncan Island Rd in Mapleton, OR has air conditioning.
- Does 8421 Duncan Island Rd have laundry facilities?Yes, 8421 Duncan Island Rd in Mapleton, OR has laundry facilities.
Based on information from Willamette Valley Multiple Listing Service, which neither guarantees nor is in any way responsible for its accuracy. All data is provided 'AS IS' and with all faults. Data maintained by Willamette Valley Multiple Listing Service may not reflect all real estate activity in the market.