Diane Sugden

Bainbridge Island WA

Windermere RE Bainbridge

126 Closed Sales

$145.8M 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	$22,370,000
Average Sale Price	$1,242,778
Price Range	$340K - $5M

Buyer Deals
Total Deals	9
Total Value	$17,713,000
Average Sale Price	$1,968,111
Price Range	$450K - $6.3M

1 Year View by Quarter

Seller Deals
Total Deals	33
Total Value	$41,011,000
Average Sale Price	$1,242,758
Price Range	$50K - $5M

Buyer Deals
Total Deals	14
Total Value	$25,315,490
Average Sale Price	$1,808,249
Price Range	$450K - $6.3M

2 Year View by Quarter

Seller Deals
Total Deals	83
Total Value	$91,875,100
Average Sale Price	$1,106,929
Price Range	$50K - $5M

Buyer Deals
Total Deals	43
Total Value	$53,906,385
Average Sale Price	$1,253,637
Price Range	$185K - $6.3M

5 Year View

Neighborhoods Diane is Experienced In

Diane's Open Houses

$1,750,000

Open Sat 12PM - 2PM
- 3 Beds
- 2.5 Baths
- 2,435 Sq Ft
10399 NE Pine Way

Bainbridge Island, WA
Discover the perfect blend of privacy, comfort, and modern design on 4.75 acres of peaceful natural surroundings. This newly built home offers 3 bedrooms, 2.5 baths, a versatile activity room, and an oversized 2 car garage with exceptional storage solutions. The heart of the home features Cambria quartz countertops and a stylish GE Café smart appliance package, while thoughtful upgrades—such as

Diane Sugden Windermere RE Bainbridge

$1,388,000

Open Sat 12PM - 2PM
- 5 Beds
- 3.5 Baths
- 3,356 Sq Ft
398 Ferncliff Ave NE

Bainbridge Island, WA
The Year Was 1963 ... Bold architecture. Clean lines. Walls of glass. Space to gather, create, and live well. Just a stone's throw from the ferry, Winslow shops and restaurants, and the beloved Hawley Cove Beach Trail, this custom Mid-Century home on Ferncliff Avenue captures the spirit of an era when homes were designed with imagination and built to last. A dramatic slate entry opens to soaring

Diane Sugden Windermere RE Bainbridge

$328,000

Open Sat 10AM - 11:30AM
- 1 Bed
- 1 Bath
- 660 Sq Ft
300 High School Rd NE

Unit 412

Bainbridge Island, WA
Welcome to your Bainbrige Island retreat - an inviting TOP FLOOR 1-bedroom, 1-bath home offering exceptional privacy, abundant natural light, and serene treetop views, all just moments from downtown Winslow. Elevated above the surrounding landscape, this bright and airy residence enjoys all-day sunshine and a tranquil outlook. The open-concept layout seamlessly connects the spacious living and

Diane Sugden Windermere RE Bainbridge

Diane's Active Listings

$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

$448,000
- 2 Beds
- 1.5 Baths
- 1,161 Sq Ft
508 Madrona Way NE

Unit 50

Bainbridge Island, WA
Nestled in the heart of Winslow within the welcoming Islander Residents Association cooperative, this beautifully appointed 2005 Skyline manufactured home offers effortless island living with comfort, warmth, and style. Bathed in full southern exposure, the home is filled with natural light throughout the day, enhancing the inviting open-concept design that flows seamlessly between the kitchen,

Diane Sugden Windermere RE Bainbridge

Recently Sold

$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

$1,700,000

Sold Jul 10, 2025
- 3 Beds
- 2.5 Baths
- 3,022 Sq Ft
10565 Mandus Olson Rd NE

Bainbridge Island, WA
- 8% Below List
- $563/SF
- 19 Days On Market
- Current Est. Value $2M
Diane Sugden Windermere RE Bainbridge

$1,030,000

Sold Jun 20, 2025
- 3 Beds
- 2 Baths
- 2,316 Sq Ft
11330 N Madison Ave NE

Bainbridge Island, WA
- 6% Below List
- $445/SF
- 17 Days On Market
- Current Est. Value $1M
Diane Sugden Windermere RE Bainbridge

$350,000

Sold May 29, 2025
- Land
- 0.84 Acre Lot
113 XX N Madison Ave NE

Bainbridge Island, WA
- 1 Day On Market
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 Open Houses

Diane's Active Listings

Recently Sold