Diane Sugden Real Estate Agent - Windermere RE Bainbridge

9067 NE Hidden Cove Rd, Bainbridge Island, WA For Sale $1,848,000 - listed by Diane Sugden — For Sale $1,848,000

Diane Sugden listing agent for 398 Ferncliff Ave NE, Bainbridge Island, WA - sold for $1,325,000 — Sold $1,325,000

10399 NE Pine Way, Bainbridge Island, WA For Sale $1,599,000 - listed by Diane Sugden — For Sale $1,599,000

Diane Sugden buyer's agent for 20247 Robin Ln NE, Suquamish, WA - sold for $659,000 — Sold $659,000

16230 Agate Pass Rd NE Unit LOT B, Bainbridge Island, WA For Sale $465,000 - listed by Diane Sugden — For Sale $465,000

Diane Sugden

Bainbridge Island WA

Windermere RE Bainbridge

125 Closed Sales

$145.1M Total Value

$295K - $6.3M Price Range

$1.2M Average Price

Prior 5 years

About Diane

For over four decades, Diane has been a proud local, and since 2006, she's had the privilege of serving buyers and sellers on Bainbridge Island. She understands the nuances of their local real estate market and can guide you through the process. Her approach to real estate is the same as her approach to life. She works hard, have fun along the way, and make friends through the process. Diane is an out-of-the-box thinker and her cup is ALWAYS half full.

Her strengths include communication, collaboration, attention to detail, proactive mindset, negotiation, contract strategy, and problem-solving. Diane is a natural nurturer, an advocate for my clients, and she puts service before self. So, if you are in need, she is here to help. If you want to talk, she will listen.

Home Types: House, Condo, Lot/Land, Manufactured, Townhouse

Years of Experience: 18

Education: Shoreline Community College: Criminal Justice and Corrections

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	18
Total Value	$22,354,000
Average Sale Price	$1,241,889
Price Range	$328K - $5M

Buyer Deals
Total Deals	7
Total Value	$15,724,000
Average Sale Price	$2,246,286
Price Range	$450K - $6.3M

1 Year View by Quarter

Seller Deals
Total Deals	31
Total Value	$38,082,000
Average Sale Price	$1,228,452
Price Range	$328K - $5M

Buyer Deals
Total Deals	13
Total Value	$24,669,500
Average Sale Price	$1,897,654
Price Range	$450K - $6.3M

2 Year View by Quarter

Seller Deals
Total Deals	82
Total Value	$91,132,100
Average Sale Price	$1,111,367
Price Range	$50K - $5M

Buyer Deals
Total Deals	43
Total Value	$53,925,385
Average Sale Price	$1,254,079
Price Range	$185K - $6.3M

5 Year View

Neighborhoods Diane is Experienced In

Suquamish

3 Sales
McCormick Woods

1 Sale
Marine Drive

1 Sale

Diane's Active Listings

$1,848,000
- 4 Beds
- 2.5 Baths
- 2,667 Sq Ft
9067 NE Hidden Cove Rd

Bainbridge Island, WA
Two beautifully updated homes on one private 3.57-acre parcel create an exceptional opportunity for multi-generational living,rental income, or long-term investment. Nestled in the coveted Port Madison area, bordering protected open space, the Hidden Cove Trail system, and nearby waterfront access, this rare property captures the essence of Bainbridge Island living.The spacious main residence is

Diane Sugden Windermere RE Bainbridge

$1,599,000
- 3 Beds
- 2.5 Baths
- 2,435 Sq Ft
10399 NE Pine Way

Bainbridge Island, WA
Discover a modern sanctuary immersed in nature, where every day feels like a retreat. Surrounded by 4.75 acres of protected woodland, this newly constructed home offers a rare opportunity to embrace privacy, wildlife, and a connection to the outdoors that can never be built away. Expansive windows frame panoramic woodland views while soaring ceilings and an open-concept design fill the home with

Diane Sugden Windermere RE Bainbridge

$465,000
- Land
- 2.16 Acres
- $215,278 per Acre
16230 Agate Pass Rd NE

Unit LOT B

Bainbridge Island, WA
Tucked into the desirable Agate Pass area of Bainbridge Island, this beautiful 2.16-acre parcel offers a rare opportunity to create your custom retreat in a serene Pacific Northwest setting. Survey/ shortplat shows a 12,000 sq foot building envelope, so bring your Archiect and Builder and get your dream home under way! Mostly level, the property is surrounded by lush evergreens and native ferns,

Diane Sugden Windermere RE Bainbridge

Recently Sold

$1,325,000

Sold Jul 28, 2026
- 5 Beds
- 3.5 Baths
- 3,356 Sq Ft
398 Ferncliff Ave NE

Bainbridge Island, WA
- 5% Below List
- $395/SF
- 10 Days On Market
- Current Est. Value $1M
Diane Sugden Windermere RE Bainbridge

$436,000

Sold Jul 7, 2026
- 2 Beds
- 1.5 Baths
- 1,161 Sq Ft
508 Madrona Way NE

Unit 50

Bainbridge Island, WA
- 3% Below List
- $376/SF
- 7 Days On Market
Diane Sugden Windermere RE Bainbridge

$328,000

Sold Jun 26, 2026
- 1 Bed
- 1 Bath
- 660 Sq Ft
300 High School Rd NE

Unit 412

Bainbridge Island, WA
- $497/SF
- 1 Day On Market
- Current Est. Value $351K
Diane Sugden Windermere RE Bainbridge

$1,150,000

Sold Jun 4, 2026
- 4 Beds
- 2.5 Baths
- 2,420 Sq Ft
9039 N Town Dr NE

Bainbridge Island, WA
- 4% Below List
- $475/SF
- 19 Days On Market
- Current Est. Value $1M
Diane Sugden Windermere RE Bainbridge

$435,000

Sold Apr 22, 2026
- 2 Beds
- 2 Baths
- 1,084 Sq Ft
794 Madison Ave N

Unit BLDG A

Bainbridge Island, WA
- $401/SF
- 7 Days On Market
- Current Est. Value $449K
Diane Sugden Windermere RE Bainbridge

$1,590,000

Sold Nov 6, 2025
- 5 Beds
- 3.5 Baths
- 2,570 Sq Ft
8018 Hansen Rd NE

Bainbridge Island, WA
- 12% Above List
- $619/SF
- 6 Days On Market
- Current Est. Value $2M
Diane Sugden Windermere RE Bainbridge

$968,000

Sold Oct 15, 2025
- 3 Beds
- 2.5 Baths
- 2,452 Sq Ft
10376 NE Winthers Rd

Bainbridge Island, WA
- 4% Below List
- $395/SF
- 94 Days On Market
- Current Est. Value $1M
Diane Sugden Windermere RE Bainbridge

$4,950,000

Sold Oct 14, 2025
- 3 Beds
- 4 Baths
- 4,687 Sq Ft
1850 Beans Bight Rd NE

Bainbridge Island, WA
- 5% Below List
- $1,056/SF
- 28 Days On Market
- Current Est. Value $5M
Diane Sugden Windermere RE Bainbridge

$1,880,000

Sold Jul 25, 2025
- 4 Beds
- 3.5 Baths
- 4,504 Sq Ft
11150 Fairmont Ln NE

Bainbridge Island, WA
- 24% Below List
- $417/SF
- 77 Days On Market
- Current Est. Value $2M
Diane Sugden Windermere RE Bainbridge

Diane Sugden

(425) 448-5811

Homes for Sale by City

Diane Sugden

About Diane

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Diane is Experienced In

Diane's Listings and Deals

Diane's Active Listings

Recently Sold