Diane Coyle

Downers Grove IL

Platinum Partners Realtors

242 Closed Sales

$102.5M Total Value

$214K - $1.7M Price Range

$423.7K Average Price

Prior 5 years

About Diane

I'm an expert real estate agent with Platinum Partners Realtors in Downers Grove, IL and the nearby area, providing home-buyers and sellers with professional, responsive and attentive real estate services. Want an agent who'll really listen to what you want in a home? Need an agent who knows how to effectively market your home so it sells? Give me a call! I'm eager to help and would love to talk to you.

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

Years of Experience: 22

Education: Western Illinois University

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$13,570,305

Average Sale Price

$399,127

Price Range

$125K - $898K

Buyer Deals

Total Deals

Total Value

$8,017,500

Average Sale Price

$421,974

Price Range

$170K - $805K

1 Year View by Quarter

Seller Deals

Total Deals

Total Value

$24,984,955

Average Sale Price

$396,587

Price Range

$125K - $898K

Buyer Deals

Total Deals

Total Value

$12,667,998

Average Sale Price

$422,267

Price Range

$170K - $805K

2 Year View by Quarter

Seller Deals

Total Deals

146

Total Value

$61,068,355

Average Sale Price

$418,276

Price Range

$100K - $1.7M

Buyer Deals

Total Deals

Total Value

$41,469,194

Average Sale Price

$431,971

Price Range

$140K - $1.2M

5 Year View

Neighborhoods Diane is Experienced In

Diane's Recent Active Listings

$332,000
- 3 Beds
- 2.5 Baths
- 1,511 Sq Ft
20838 W Peppertree Ct

Plainfield, IL
Enjoy resort-style living in the desirable, gated 55+ Community of Carillon! This inviting Alexander END UNIT Ranch Home is in a peaceful location of the Active Andover Subdivision. Featuring a functional and spacious layout with a finished basement and desirable main-level living. Offering 3 bedrooms, 2 full bathrooms plus a convenient half bath, first-floor laundry and excellent closet space

Diane Coyle Platinum Partners Realtors

$248,000
- 2 Beds
- 2 Baths
- 1,334 Sq Ft
13833 S Balsam Ln

Unit C

Plainfield, IL
Welcome to the largest of the coach homes in Carillon's desirable 55+ Active Adult Community! This second-floor unit (ELEVATOR) offers 2 bedrooms PLUS A DEN! This flex room is perfect for a private home office. Convenient elevator access located just steps from the unit. The bright open floor plan is flooded with natural light & ideal for everyday living and entertaining, featuring vaulted

Diane Coyle Platinum Partners Realtors

$510,000
- 3 Beds
- 2 Baths
- 1,788 Sq Ft
2815 Normandy Cir

Naperville, IL
Enjoy resort-style living in the desirable 55+ Active Adult Community of Carillon Club. This 5 Star Energy rated Palmer model offers convenient one-level living with no interior stairs and a rare full basement. Fantastic very quiet location ideally located near the clubhouse and community amenities. A cozy shaded front porch leads to a large welcoming foyer with beautiful seamless hardwood floors

Diane Coyle Platinum Partners Realtors

$325,000
- 2 Beds
- 2 Baths
- 1,430 Sq Ft
21365 Silktree Cir

Plainfield, IL
A++ location with beautiful sunsets and golf course views a safe distance from golfers and their golf carts! Enjoy resort-style living in the desirable 55+ gated community of Carillon. This inviting Marquette ranch offers true one-level living with no stairs and an abundance of natural light throughout. The foyer, living room, dining room, kitchen, and primary bedroom all showcase picturesque

Diane Coyle Platinum Partners Realtors

$450,000
- 5 Beds
- 3.5 Baths
- 2,279 Sq Ft
601 Kingsbrooke Crossing

Bolingbrook, IL
Enjoy energy savings with fully paid solar panels and little to no electric costs in this spacious 5-bedroom, 3.1-bath home located in a desirable Bolingbrook location. Recent improvements include over $35,000 in seller updates plus the $40K solar panels installed in 2022 that will be paid in full at closing. Dramatic vaulted ceilings, abundant natural light and solid hardwood flooring enhance

Diane Coyle Platinum Partners Realtors

$450,000
- 4 Beds
- 3 Baths
- 2,470 Sq Ft
129 Ginkgo St

Unit 1A

Bolingbrook, IL
Step into this beautifully updated home featuring a timeless brick-accented exterior, offering 4 spacious bedrooms, 3 full baths, and a 2-car garage. The heart of the home is the stunning kitchen, complete with 42" sleek dark cabinetry, granite countertops, a center island, and newer appliances-including a 5-burner gas stove with air fry...perfect for both everyday living and entertaining. Rich

Diane Coyle Platinum Partners Realtors

$399,900
- 2 Beds
- 4 Baths
- 2,158 Sq Ft
1121 River Bend Ln

Lisle, IL
Rarely available River Bend Townhome! Offering an exceptional blend of indoor and outdoor living. This meticulously maintained home offers 2 ensuite bedrooms, 2 full baths, and 2 half baths, with hardwood floors on the main level and luxury carpeting added in 2022. The kitchen features 42" oak cabinetry with lots of storage, granite countertops, and an LG stainless steel appliance suite with a

Diane Coyle Platinum Partners Realtors

$600,000
- 3 Beds
- 2.5 Baths
- 2,305 Sq Ft
9596 Corneils Rd

Bristol, IL
Quality built 3-4 bedroom, 2.5 bath brick ranch set on a private, picturesque wooded acre. A striking circular concrete driveway provides ample parking and impressive curb appeal. Step inside to a welcoming entry featuring beautiful hardwood floors and a stunning see through fireplace that creates a warm and inviting focal point. The open-concept gourmet kitchen offers granite countertops,

Diane Coyle Platinum Partners Realtors

$176,900
- Studio
- 1 Bath
- 500 Sq Ft
1 E Scott St

Unit 1412

Chicago, IL
Look no further...this is Gold Coast living at its best! Ideally located, just steps to lakefront, this studio offers exceptional use of space with ample closet storage throughout. A thoughtfully designed half wall creates a defined bedroom area that comfortably fits a full-size bed without sacrificing living space. Enjoy a full-amenity building featuring a doorman, elevator, rooftop sundeck, and

Diane Coyle Platinum Partners Realtors

Recently Sold

$560,000 Sold May 27, 2026
- 3 Beds
- 2 Baths
- 1,003 Sq Ft
628 Franklin St

Downers Grove, IL
- 2% Below List
- $558/SF
- 7 Days On Market
- Current Est. Value $566K
Diane Coyle Platinum Partners Realtors

$350,000 Sold May 27, 2026
- 3 Beds
- 2 Baths
- 1,337 Sq Ft
717 Maplewood Ct

Unit B

Willowbrook, IL
- 1% Below List
- $262/SF
- 2 Days On Market
- Current Est. Value $318K
Diane Coyle Platinum Partners Realtors

$125,000 Sold May 14, 2026
- 2 Beds
- 1.5 Baths
1510 N Rock Run Dr

Unit 2A

Crest Hill, IL
- 17% Below List
- 104 Days On Market
- Current Est. Value $154K
Diane Coyle Platinum Partners Realtors

$235,000 Sold Apr 10, 2026
- 3 Beds
- 2 Baths
3959 Preston Dr

Yorkville, IL
- 6% Below List
- 3 Days On Market
- Current Est. Value $248K
Diane Coyle Platinum Partners Realtors

$300,000 Sold Mar 31, 2026
- 2 Beds
- 2 Baths
- 1,435 Sq Ft
13810 S Magnolia Dr

Plainfield, IL
- 5% Below List
- $209/SF
- 83 Days On Market
- Current Est. Value $309K
Diane Coyle Platinum Partners Realtors

$475,000 Sold Feb 13, 2026
- 3 Beds
- 2.5 Baths
- 1,741 Sq Ft
6385 Winstead Ct

Lisle, IL
- 6% Above List
- $273/SF
- 3 Days On Market
- Current Est. Value $467K
Diane Coyle Platinum Partners Realtors

$440,000 Sold Jan 28, 2026
- 2 Beds
- 4 Baths
- 1,665 Sq Ft
6314 Fairview Ave

Downers Grove, IL
- 2% Below List
- $264/SF
- 1 Day On Market
- Current Est. Value $439K
Diane Coyle Platinum Partners Realtors

$799,000 Sold Jan 20, 2026
- 4 Beds
- 4 Baths
- 2,113 Sq Ft
- $378/SF
- 0 Days On Market
- Current Est. Value $797K
Diane Coyle Platinum Partners Realtors

$235,000 Sold Jan 20, 2026
- 3 Beds
- 1 Bath
- 864 Sq Ft
29 Roslyn Rd

Westmont, IL
- 10% Below List
- $272/SF
- 19 Days On Market
- Current Est. Value $246K
Diane Coyle Platinum Partners Realtors

Awards and Designations

Platinum Club
Re/Max Hall of Fame
NAR - National Association of Realtors
CNE - Certified Negotiation Expert
Certified Relocation Professional

Agent License: Illinois 471005708

Diane Coyle

(708) 328-6709

Homes for Sale by City

Diane Coyle

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 Recent Active Listings

Recently Sold

Awards and Designations