6621 Sills Rd

3,552 Sq. Ft.
$646 / Sq. Ft.
3,552
Sq. Ft.
$646
per Sq. Ft.

Description

Opportunity abounds on coveted Sills Rd. Through the grand entry, this large fully custom new construction home on 10± acres in 2 separate parcels. Enjoy hosting in the expansive great room graced by a gas fireplace and mantle, 2-story ceilings, huge windows & glass doors leading to a brand-new deck surrounded by privacy & lush landscaping. The gourmet kitchen will inspire you with quartz countertops, walk-in pantries, large island, & hi-end appliances & finishes. A lovely main floor owner's suite...Opportunity abounds on coveted Sills Rd. Through the grand entry, this large fully custom new construction home on 10± acres in 2 separate parcels. Enjoy hosting in the expansive great room graced by a gas fireplace and mantle, 2-story ceilings, huge windows & glass doors leading to a brand-new deck surrounded by privacy & lush landscaping. The gourmet kitchen will inspire you with quartz countertops, walk-in pantries, large island, & hi-end appliances & finishes. A lovely main floor owner's suite w/ ensuite & lots of windows. A office, full bath, & lots of storage round out the main floor. Upstairs is a second Primary suite w/ ensuite, a large additional bedroom, sitting area, and laundry/hobby room. Don’t miss the 800sf bonus room and ½ bath, with separate entrance above the garage, multi-generational living anyone? Opportunity 1: Newly renovated 3800sf single-story pet retreat. Finished w/ no expense spared, commercial style kitchen, private grooming room, individual stalls & fencing with wash out drains, large “playroom”, outdoor kennels & training spaces. Everything you need to start boarding today! Including business infrastructure website, online booking system & Island County Use permit for kennel operations. Opportunity 2: 1,464sf shop for all your tools and hobbies. Two unfinished rooms above the shop ready for renovation, ADU? Opportunity 3; 1,900 sf pole barn with power, plus five 10x12 storage units. So many possibilities!
  1. Listed by Tim Criswell • Windermere RE/South Whidbey
    P: (360)-331-6006 timcriswell@windermere.com

Property Details for 6621 Sills Road

Community Name
Maxwelton Beach
School District
South Whidbey Island
View
Territorial
Number of Assigned Spaces
12
Total Covered Parking
2
Entry Date
06-30-2026
Energy Source
Electric,Propane
Sewer
Septic Tank
LISTING UPDATED: 07/01/2026 08:49 AM

Property Details for 6621 Sills Road

StatusActive
MLS #2537403
Days on Market2
Cumulative Days on Market2
Taxes$8,846 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential
Year Built1998
Lot Size9.94 AC / 433,165 SF
CountyIsland County

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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Principal and Interest

$11,436

Property Taxes

$737

HOA Dues

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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 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: 0
  • Full Baths Lower: 0
  • Full Baths Main: 0
  • Full Baths Upper: 1
  • 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: 0
  • Full Baths Garage: 0
  • Half Baths Garage: 0
  • Three Quarter Baths Garage: 0
  • Main Level Bathrooms: 1
Bedroom Information
  • Bedrooms Main: 1
  • Bedrooms Upper: 1
  • 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-Second, Bathroom Three Quarter-Main, Bathroom Three Quarter-Second, Extra Fin Room-Second, Bedroom-Second
  • 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
  • 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
  • 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
  • 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
Jun 30, 2026

Listed (Active)

NWMLS #2537403

$2,295,000
Apr 14, 2022

Sold

NWMLS #1866343

$1,650,000
Feb 15, 2022

Pending

NWMLS #1866343

DateEvent & SourcePrice
06/30/2026

Listed (Active)

NWMLS #2537403

$2,295,000
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
Home Facts
Beds2Total Finished SqFt744 SqFtAbove Ground SqFt744 SqFtStories1Lot Size229,997 SqFtStyleSingle Family ResidenceYear Built1998Zoning20CountyISLANDAPNR32929-251-3830Fireplace TypeHas Fireplace

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 June 30, 2026 by Windermere RE/South Whidbey, it's currently listed at $2,295,000. It has been on the market for a total of 2 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 2-bed, 3-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 07/01/2026 08:49 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.