20825 Old Mill Road SW, Vashon, WA 98070
Listed by Jim Marsh, John L. Scott Vashon · Buyer brokerage: Vashon Isl. Sotheby's Int'l RE
Tour this home
Jeff Reynolds · Managing Broker, Compass
Start with a focused 15-minute call, then tour with a clear due-diligence plan.
- Land
- Type
- 663,854 sq ft
- Lot
- 26
- Days on market
About this property
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.
Location & commute
Add a destination (work, gym, school) for directions and drive time.
Property details
Listing details
- Listing number
- #2479915
- Listed
- April 3, 2026
- Days on market
- 26
- Sold price
- $489,000
- Sold
- May 28, 2026
Construction
- Style
- 41 - Res-Over 1 Acre
- Structure
- None
Lot
- Lot features
- Secluded
- Lot size
- 663,854 sq ft
Terms
- Terms offered
- CashConventionalOwner Will Carry
Utilities
- Utilities
- Electricity Not Available
- Water
- Well Needed
- Sewer
- Not Available
Schools
- District
- Vashon Island
- Elementary
- Chautauqua Elem
- Middle
- Mcmurray Mid
- High
- Vashon Isl High
Listing history
Listed
$489,000
April 3, 2026
Sold
$489,000
May 28, 2026
Derived from current MLS listing fields. Full multi-cycle status history is on the roadmap.
Payment estimate
An estimate to help you plan, not a loan offer or financial advice.
Est. monthly
$2,848
- Principal & interest
- $2,473
- Property tax (est.)
- $375
Assumes $97,800 down (20%), a $391,200 loan at 6.5% over 30 years. Property tax is an estimated figure, not MLS data (verify with the county assessor). Excludes insurance, PMI, and closing costs. Not a commitment to lend or financial advice.
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Based on information submitted to the MLS GRID as of July 23, 2026 at 2:01 PM PDT. 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.