Property Details
20825 Old Mill Road SW, Vashon, WA 98070
Vashon, WA 98070
$489,000
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About This Home
Privacy and sun on 15 acres of primitive forest land perfect for creating your own Pacific Northwest sanctuary. Located on the very private Old Mill Road. This property offers over 12 flat acres big enough for potential building site, septic and a well. Critical Area Designation completed showing a large buildable space. Excellent septic feasibility study completed and neighbouring properties have successful well sites. Rare opportunity on Vashon to build your home from the ground up. Embrace the opportunity to cultivate your own homestead with timber from the land or trade for site clearing. Bring hiking boots to walk the trails to get to know the land.
Property Details
Property Information
Property Type
Land
Subtype
Land
Status
Active
County
King
Neighborhood
Frog Holler
Listed
Apr 3, 2026
Interior Features
Bathrooms
0.0
Exterior & Lot
Lot Size
15.24 sqft
Sewer
Not Available
Water Source
Well Needed
Utilities
Electricity Not Available
Lot Features
Secluded
Location
City
Vashon
County
King
Coordinates
47.41640, -122.49381
Schools
School District
Vashon Island
Elementary School
Chautauqua Elem
Middle School
Mcmurray Mid
High School
Vashon Isl High
Additional Information
Tax Year
2025
Annual Taxes
$5,080
Possession
Array
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Estimated Monthly Payment
$0
Provided by Beyond Real Estate, LLC
Down Payment Assistance Available
This property may qualify for homebuyer assistance programs
Find out if you’re eligible for down payment assistance programs that could help make this home more affordable. Programs can provide thousands of dollars toward your down payment and closing costs.
Check Your EligibilityBased on information submitted to the MLS GRID as of April 3, 2026 9:30 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
IDX information is provided exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 NWMLS. All rights reserved.
IDX information is provided exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 NWMLS. All rights reserved.
