Listed by Coldwell Banker 360 Team, Bought with Windermere Whidbey Island
NOT LISTED FOR SALE

4750 Koontz Ranch Ln Oak Harbor, WA 98277

Oak Harbor Area

Estimated Value: $674,000 - $734,000

3 Beds
2 Baths
1,718 Sq Ft
$404/Sq Ft Est. Value

Sale Details

Date Sold: December 15, 2025

Last sale price $680,000 $396 Per Sq Ft

Est. 2% increase in value since last sale

Current estimated payment $4,252 / mo

68 Days on Market

Highlights

  • Spa
  • Deck
  • Secluded Lot
  • RV Access or Parking
  • Contemporary Architecture
  • Wooded Lot

About This Home

As of December 2025

Stunning home nestled on scenic Whidbey Island! This exquisite rambler sits on over 1/2-acre of serene living. High quality craftsmanship, showcasing a covered entry and a spacious custom kitchen with lg island bar for entertaining ,adorned with quartz countertops, custom cabinets. Relax in the open floor plan, highlighted by vaulted ceilings Retreat to the luxurious primary suite with a beautiful, well-appointed bathroom, walk-in closet. Two additional bedrooms, and a 2-car garage add practicality to the layout. Wired for generator. Room for RV parking with electric hookup. Step outside to enjoy the covered back deck overlooking a generous private fully fenced backyard. Enjoy the hot tub after a long day. Lot big enough to add a shop.

Last Agent to Sell the Property

Jim Martin

Coldwell Banker 360 Team License #124799 Listed on: 08/21/2025

Coldwell Banker 360 Team

Last Buyer's Agent

Annie Cash

Windermere Whidbey Island License #97679

Windermere Whidbey Island

Source: Northwest Multiple Listing Service (NWMLS)

MLS#: 2420613

Northwest Multiple Listing Service (NWMLS)

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Average Value
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List Price
Sold Price
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Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $4,058

Year Built

  • Built in 2019

Lot Details

  • 27,419 Sq Ft Lot
  • Street terminates at a dead end
  • Property is Fully Fenced
  • Secluded Lot
  • Level Lot
  • Wooded Lot
  • Property is in very good condition

HOA Fees

  • $108 Monthly HOA Fees

Home Design

  • Contemporary Architecture
  • Poured Concrete
  • Composition Roof
  • Wood Siding
  • Cement Board or Planked
  • Wood Composite

Interior Spaces

  • 1,718 Sq Ft Home
  • 1-Story Property
  • Vaulted Ceiling
  • Ceiling Fan
  • Dining Room
  • Territorial Views
  • Storm Windows

Kitchen

  • Stove
  • Microwave
  • Dishwasher

Flooring

  • Laminate
  • Concrete

Bedrooms and Bathrooms

  • 3 Main Level Bedrooms
  • Walk-In Closet
  • Bathroom on Main Level

Parking

  • Attached Garage
  • RV Access or Parking

Outdoor Features

  • Spa
  • Deck
  • Patio

Utilities

  • Ductless Heating Or Cooling System
  • Heating System Mounted To A Wall or Window
  • Generator Hookup
  • Water Heater
  • Septic Tank
  • High Speed Internet
  • Cable TV Available

Community Details

  • Association fees include common area maintenance, road maintenance, water
  • Built by Sullivan Home Builders LLC
  • Oak Harbor Subdivision
  • The community has rules related to covenants, conditions, and restrictions

Listing and Financial Details

Home Details

Home Type

Single Family

Est. Annual Taxes

$4,058

Year Built

Built in 2019

Lot Details

0.63 Acres

HOA Fees

$108 per month

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • StyleCode: 10 - 1 Story
  • Year Built: 2019
  • Inclusions: Dishwasher(s),Leased Equipment,Microwave(s),Refrigerator(s),Stove(s)/Range(s)
  • MLS Status: Sold
  • Prev Status: Closed
  • Architectural Style: Northwest Contemporary
  • Building Name: Koontz Ranch
  • Unit Levels: One
  • New Construction: No
  • Structure Type: House
  • CalculatedSquareFootage: 1718
  • EffectiveYearBuiltSource: Public Records
  • SeniorExemption: false
  • NWM_DPRUrl: https://www.workforce-resource.com/dpr/listing_results/NWMLS/2420613, https://www.workforce-resource.com/dpr/listing/NWMLS/2420613?w=Consumer&agent=108965
  • NWM_ADUCount: 0
  • Special Features: None

Interior Features

  • Basement: None
  • Private Spa: Yes
  • Appliances: Dishwasher(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s)
  • Full Bathrooms: 1
  • Three Quarter Bathrooms: 1
  • Total Bedrooms: 3
  • Entry Location: Main
  • Fireplace: No
  • Flooring: Concrete, Laminate
  • Interior Amenities: Bath Off Primary, Ceiling Fan(s), Double Pane/Storm Window, Dining Room, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wired for Generator
  • Living Area: 1718
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 3
  • BathsFullMain: 1
  • SquareFootageFinished: 1718
  • SquareFootageUnfinished: 0
  • BathsFullLower: 0
  • BathsFullUpper: 0
  • BathsHalfLower: 0
  • BathsHalfMain: 0
  • BathsHalfUpper: 0
  • BathsThreeQuarterLower: 0
  • BathsThreeQuarterMain: 1
  • BathsThreeQuarterUpper: 0
  • BedroomsLower: 0
  • BedroomsUpper: 0
  • AppliancesIncluded: Dishwasher(s),Microwave(s),Refrigerator(s),Stove(s)/Range(s)

Exterior Features

  • Roof: Composition
  • View: Territorial
  • Lot Features: Dead End Street, Paved, Secluded
  • View: Yes
  • Waterfront: No
  • Builder Name: Sullivan Home Builders LLC
  • Construction Type: Cement Plank, Wood
  • Exterior Features: Cement Planked, Wood Products
  • Foundation Details: Poured Concrete
  • Property Condition: Very Good
  • BusLineNearby: false

Garage/Parking

  • Attached Garage: Yes
  • Carport Y N: No
  • Covered Parking Spaces: 2
  • Garage Yn: Yes
  • Open Parking: No
  • Parking Features: Attached Garage, RV Parking
  • Total Parking Spaces: 2

Utilities

  • Sewer: Septic Tank
  • Water Source: Community
  • Security: Fully Fenced
  • Cooling: Ductless
  • Cooling Y N: Yes
  • Heating: Ductless, Wall Unit(s)
  • Heating Yn: Yes
  • PowerCompany: PSE
  • SewerCompany: Septic
  • WaterCompany: Community Well
  • WaterHeaterLocation: Garage
  • WaterHeaterType: Electric
  • CableConnected: Comcast
  • InternetConnected: Comcast

Condo/Co-op/Association

  • Community Features: CCRs
  • Senior Community: No
  • Association Fee: 108
  • Association Fee Frequency: Monthly
  • Association: Yes

Fee Information

  • Association Fee Includes: Common Area Maintenance, Road Maintenance, Water

Schools

  • Junior High Dist: Oak Harbor
  • High School: Buyer To Verify
  • Middle Or Junior School: Buyer To Verify

Lot Info

  • Parcel Number: S855900000040
  • Topography: Level,Partial Slope
  • Land Lease: No
  • Lot Size Acres: 0.6295
  • Lot Size Sq Ft: 27419
  • Zoning: County
  • Irrigation Water Rights: No
  • ShowMapLink: true
  • SiteFeatures: Cable TV,Deck,Fenced-Fully,High Speed Internet,Hot Tub/Spa,Patio,RV Parking
  • MLSLotSizeSource: ICAO
  • ZoningJurisdiction: County
  • LotNumber: 4

Green Features

  • Power Production Type: Electric

Rental Info

  • ShortTermRentalYN: false

Tax Info

  • Year: 2025
  • Tax Annual Amount: 4058.1

Multi Family

  • EnergySource: Electric

MLS Schools

  • Elementary School: Buyer To Verify

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Aug 21, 2025
Closed on
Dec 10, 2025
Sold by
Bought by
Seller's Agent
Jim Martin
Coldwell Banker 360 Team
Buyer's Agent
Annie Cash
Windermere Whidbey Island
List Price
$690,000
Sold Price
$680,000
Premium/Discount to List
-$10,000
-1.45%
Views
51
Current Estimated Value
$693,827

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$13,827
Avg. Annual Appreciation
3.00%

Purchase Details

Listed on
Aug 21, 2025
Closed on
Nov 13, 2025
Sold by
Bought by
Seller's Agent
Jim Martin
Coldwell Banker 360 Team
Buyer's Agent
Annie Cash
Windermere Whidbey Island
List Price
$690,000
Sold Price
$680,000
Premium/Discount to List
-$10,000
-1.45%
Views
51

Purchase Details

Closed on
Aug 29, 2018
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$350,955
Interest Rate
4.5%
Mortgage Type
New Conventional

Purchase Details

Closed on
Feb 2, 2018
Sold by
Bought by
Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$680,000 Chicago Title
$313 Chicago Title
$389,950 Land Title & Escrow Of Islan
-- Land Title
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner $349,000
Previous Owner $350,000
Previous Owner $350,955
Previous Owner $715,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
12/15/2025 12/15/25 Sold $680,000 -1.4% $396 / Sq Ft
10/28/2025 10/28/25 Pending -- -- --
08/21/2025 08/21/25 For Sale $690,000 -- $402 / Sq Ft
Source: Northwest Multiple Listing Service (NWMLS)

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $4,058 $621,100 $190,000 $431,100
2024 $4,059 $574,548 $140,000 $434,548
2023 $4,059 $577,996 $140,000 $437,996
2022 $4,522 $536,608 $140,000 $396,608
2021 $4,256 $438,489 $90,000 $348,489
2020 $4,038 $411,470 $70,000 $341,470
2019 $665 $391,571 $140,000 $251,571
2018 $748 $70,000 $70,000 $0
2017 $0 $70,000 $70,000 $0
Source: Public Records

Agents Affiliated with this Home

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Map

Source: Northwest Multiple Listing Service (NWMLS)

MLS Number: 2420613

Northwest Multiple Listing Service (NWMLS)

APN: S8559-00-00004-0

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