4 beds3,552 sqft$521/sqft
6621 Sills Rd, Clinton, WA 98236
Est: $10,140/moGet pre-approved

Description

Welcome to your own private sanctuary on coveted Sills Rd. This unique property is truly one of a kind totaling 10 acres in 2 separate parcels, allowing for expansion or resale. The brand new home boasts 3552 sf of total living space featuring 2 private ensuites, including main floor, 2 rooms, & a 800 sf bonus room w/private 1/2 bath and separate entrance allowing space for play room or rental income. Take a walk down to the newly renovated 3800st single story pet retreat. With a history of steady...Welcome to your own private sanctuary on coveted Sills Rd. This unique property is truly one of a kind totaling 10 acres in 2 separate parcels, allowing for expansion or resale. The brand new home boasts 3552 sf of total living space featuring 2 private ensuites, including main floor, 2 rooms, & a 800 sf bonus room w/private 1/2 bath and separate entrance allowing space for play room or rental income. Take a walk down to the newly renovated 3800st single story pet retreat. With a history of steady & lucrative income, owners can find themselves w/ an immediate revenue stream, in this turnkey business. This is the only permitted commercial kennel on the south end of Whidbey Island. Not interested in running a kennel? Turn this building into another ADU for tenants. If that wasn't enough, the property features a 1464 sf shop for tools or hobbies. featuring an upstairs & downstairs area, the sku is the limit for more space w/additional income if desired. Store all your recreational toys in the 1900 sf pole barn which includes five 10x12 permitted storage units that can be rented out or kept for personal use. This alone is truly unique as there will be no more storage units permitted to be built on the south end. This property is a dream come true as it can produce revenue. Beautifully maintained, it is a once in a lifetime opportunity. Additional opportunities exist with use permits, including a nursery or retail sales. Have to see to believe.
LISTING UPDATED: 08/07/2026 10:42 AM

  1. Listed by Tim Criswell • Windermere RE/South Whidbey
    P: (360)-331-6006 timcriswell@windermere.com

Property Details for 6621 Sills Road

Status
MLS #
2564920
Days on Market
4
Cumulative Days on Market
4
Taxes
$8,846 / year
HOA Fees
-
Condo/Co-op Fees
-
Property Type
MLS Type
Residential
Year Built
1998
Lot Size
9.94 AC / 433,165 SF
Community Name
Maxwelton Beach
School District
South Whidbey Island
View
Territorial
Number of Assigned Spaces
12
Total Covered Parking
2
Entry Date
08-06-2026
Energy Source
Electric,Propane
Sewer
Septic Tank

Location

Listing Courtesy of Windermere RE/South Whidbey
Add your commute

Building Information for 6621 Sills Road

Stories-Year Built1998Building Size-Lot Size9.94 AC / 433,165 SF

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$10,140 per month

30 year fixed, 6.55% Interest

Principal and Interest

$9,403

Property Taxes

$737

HOA Dues

$0

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Property Information for 6621 Sills Road

Summary
Location and General Information
  • Style: 12 - 2 Story
  • Building Information: Built On Lot
  • Site Features: Barn, Deck, Dog Run, Fenced-Partially, High Speed Internet, Outbuildings, RV Parking, Shop
  • Area: 811 - South Whidbey Island
  • Effective Year Built Source: See Remarks
  • Directions: From Clinton ferry, Hwy 525 N to L on Maxwelton Rd to R on Sills Rd to R to address.
  • Property Sub Type: RESI
  • Bus Line Nearby: true
  • View: Yes
  • Waterfront: No
  • Entry Location: Main
  • Direction Faces: Southwest
Taxes and HOA Information
  • Tax Year: 2026
Parking
  • Attached Garage: Yes
  • Carport: No
  • Garage: Yes
  • Parking Type: Attached Garage, Garage-Attached, RV Parking
  • Open Parking: No
  • Parking Features: Attached Garage, RV Parking
Interior and Exterior Features
Bathroom Information
  • Full Bathrooms: 1
  • Three Quarter Bathrooms: 2
  • Half Bathrooms: 1
  • Full Baths Lower: 0
  • Full Baths Main: 1
  • Full Baths Upper: 0
  • Three Quarter Baths Lower: 0
  • Three Quarter Baths Main: 1
  • Three Quarter Baths Upper: 1
  • Half Baths Lower: 0
  • Half Baths Main: 0
  • Half Baths Upper: 1
  • Full Baths Garage: 0
  • Half Baths Garage: 0
  • Three Quarter Baths Garage: 0
  • Main Level Bathrooms: 2
Bedroom Information
  • Bedrooms Main: 2
  • Bedrooms Upper: 2
  • Bedrooms Lower: 0
  • Bedrooms Possible: 3
  • Master Bedroom Level: Main
Interior Features
  • Fireplaces Total: 1
  • Fireplaces Main: 1
  • Floor Covering: Engineered Hardwood, Vinyl Plank, Carpet
  • Basement: None
  • Features: Second Primary Bedroom, Bath Off Primary, Ceiling Fan(s), Dbl Pane/Storm Window, Fireplace, Skylight(s), Vaulted Ceiling(s), Walk-In Closet(s), Water Heater
  • New Construction: Completed
  • Water Heater Location: Garage
  • Room and Floor: Bonus Room-Second, Den/Office-Main, Dining Room-Main, Entry Hall-Main, Great Room-Main, Kitchen With Eating Space-Main, Primary Bedroom-Main, Rec Room-Second, Utility Room-Garage, Bathroom Full-Main, Bathroom Three Quarter-Main, Bathroom Three Quarter-Second, Extra Fin Room-Second, Bedroom-Second, Bathroom Half-Second, Bedroom-Main
  • Appliances: Dishwasher, Refrigerator, Stove(s)/Range(s)
  • Cooling: No
  • Cooling: None
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Heating: Yes
  • Heating: Fireplace Insert, Forced Air
  • FIRPTA: No
  • Water Heater Type: Electric
  • Room List: Bonus Room, Den/Office, Dining Room, Entry Hall, Great Room, Kitchen With Eating Space, Primary Bedroom, Rec Room, Utility Room, Bathroom Full, Bathroom Three Quarter, Extra Fin Room, Bedroom, Bathroom Half
  • Number Of Showers: 4
Exterior Features
  • Exterior: Wood, Wood Products
  • Roof: Composition
  • Appliances That Stay: Dishwasher(s),Refrigerator(s),Stove(s)/Range(s)
  • Security Features: Partially Fenced
Property
Utilities
  • Water Source: Individual Well
  • Power Company: PSE
  • Power Production Type: Electric, Propane
Property and Assessments
  • New Construction YN: Yes
  • Senior Exemption: No
  • Foundation: Poured Concrete
  • Builder Name: Eagle Building Company
  • Level: Two
  • Lot Topography: Level,Partial Slope,Rolling,Terraces
  • Estimated Completion Date: 2026-03-13
  • First Right Of Refusal: false
  • Letter On File: Duplicate Prop Type
  • MLS Square Footage Source: Realist
  • Preliminary Title Ordered: Yes
  • Senior Community: No
  • Special Listing Conditions: None
  • Year Built Effective: 2026
  • Photos Count: 40
Lot Information
  • Lot Details: Secluded
  • Lot Size Source: Realist
  • Parcel Number Free Text: R32929513830
  • Building Condition: Very Good
  • Calculated Square Footage: 3552
  • Structure Type: House
  • Square Footage Finished: 3552
  • Square Footage Unfinished: 0
  • Vegetation: Fruit Trees, Garden Space, Wooded
  • Building Area Total: 3552.0
  • Building Area Units: Square Feet
  • Property Type: Residential
  • Elevation Units: Feet
  • Irrigation Water Rights: No
Multi Family
Building Details
  • Total Uncovered Parking: 10
Financing / Income and Expenses
  • Leased Equipment: Propane Tanks (3)
Rental
Rent Information
  • Occupant Type: Tenant
  • Land Lease: No

Property History for 6621 Sills Road

DateEvent & SourcePriceAppreciation
Aug 6, 2026

Listed (Active)

NWMLS #2564920

$1,850,000—
Apr 14, 2022

Sold

NWMLS #1866343

$1,650,000—
Feb 15, 2022

Pending

NWMLS #1866343

—
DateEvent & SourcePrice
08/06/2026

Listed (Active)

NWMLS #2564920

$1,850,000
04/14/2022

Sold

NWMLS #1866343

$1,650,000
02/15/2022

Pending

NWMLS #1866343

—

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 6621 Sills Road

Taxable ValueLand$370,000Additions$873,825Total$1,243,825
Tax Record2025$8,846 ($737 / month)
Home Facts
Beds2Baths3.5Total Finished SqFt4,297 SqFtAbove Ground SqFt4,297 SqFtStories1Lot Size229,997 SqFtStyleSingle Family ResidenceYear Built1998Year Renovated1998Zoning20CountyISLANDAPNR32929-251-3830

Schools near 6621 Sills Road

This home is within South Whidbey School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - 10 to 12
Rating
School
Distance
South Whidbey Elementary
PublicK to 5

South Whidbey Middle School
Public6 to 8

South Whidbey High School
Public9 to 12

South Whidbey Academy
Public10 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

6621 Sills Road is a single family home for sale in Clinton, WA 98236. This property was listed for sale on August 6, 2026 by Windermere RE/South Whidbey, it's currently listed at $1,850,000. It has been on the market for a total of 4 days and was last sold on April 14, 2022. This listing's school district is South Whidbey School District. Nearby schools include South Whidbey Elementary, South Whidbey Middle School and South Whidbey High School. 6621 Sills Road is a 4-bed, 4-bath, 3,552 sqft single family home built in 1998.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Windermere RE/South Whidbey

Based on information submitted to the MLS GRID as of 08/07/2026 10:42 AM. 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. Properties displayed may be listed or sold by various participants in the MLS. 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. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.