📷 Retrieving this home's full photo gallery from the MLS — the page will refresh in a moment.

$1,075,000 SOLD Apr 2026
Listed at $1,075,000

691 Reserve Court, South Elgin, IL 60177

Closed
5 beds 5 baths 6,518 sqft (estimated) Built 2003 Residential MLS #MRD12550344 6 days on market
Listing courtesy of Premier Living Properties · 630-377-1646 · amanda@plproperties.com · MLS #MRD12550344 · Status: Closed
Tucked into the exclusive Thornwood Reserve, this upscale SeBern residence is a rare private retreat set on a beautifully wooded 1/3-acre lot. With over 6,300 square feet of thoughtfully designed living space, this home seamlessly blends luxury, privacy, and everyday functionality-perfect for buyers who crave tranquil views and an open, light-filled layout. A grand foyer sets the tone, flanked by a dedicated home office with HIGH CEILINGS and custom built-ins-ideal for today's work-from-home lifestyle-and an elegant formal dining room with bay window, nook for buffet and paneled walls. The dramatic two-story living room anchors the home, featuring a striking see-through fireplace and a soaring wall of windows that frame peaceful wooded views, creating a seamless connection to nature. The open kitchen is designed for both entertaining and daily living, offering white cabinetry, a large granite island with seating, hidden pantry, updated appliances, and a sun-filled breakfast area. It flows effortlessly into the inviting hearth room, surrounded by windows on three sides and anchored by a fireplace, with direct access to the newer deck overlooking the private backyard-your own wooded escape. A spacious main floor bedroom, Full first floor bath and AMAZING mudroom/laundry room with custom builtins round out the first level. Upstairs you will find three bedrooms including the primary suite that is a true sanctuary, complete with a sitting room, fireplace, custom walk-in DREAM closet, and a SPA-INSPIRED bath featuring dual vanities, a jetted tub, and an oversized walk-in shower with multiple jets. The secondary bedrooms each enjoy their own en-suite baths. The full walkout basement with high ceilings and tons of natural light, significantly expands the living space with a massive family and recreation areas, custom bar, wine cellar, 5th bedroom and full bath Plus storage and exercise areas too. This floor plan is perfect for entertaining or multigenerational living. Recent updates include a newer roof, newer HVAC, new deck, patio and firepit, updated appliances, and more. Enjoy the privacy of a wooded setting while remaining just minutes from Randall Road shopping and dining, charming downtown St. Charles, and highly rated St. Charles schools. Residents also enjoy access to Thornwood's pool and clubhouse amenities. A rare opportunity to own a private, nature-surrounded home just minutes from shops, restaurants, groceries and parks!

Property details

Interior

Appliances
Dishwasher, Refrigerator, Bar Fridge, Disposal, Stainless Steel Appliance(s), Cooktop, Oven, Humidifier
Interior features
Cathedral Ceiling(s), 1st Floor Bedroom, In-Law Floorplan, 1st Floor Full Bath, Built-in Features, Walk-In Closet(s), Pantry
Flooring
Hardwood
Fireplaces
4
Fireplace details
Double Sided, Gas Log, Gas Starter
Basement
Finished, Exterior Entry, Full, Walk-Out Access
Laundry
Main Level, In Unit, Sink
Additional rooms
Bedroom 5, Den, Game Room, Recreation Room, Other Room
Total rooms
12

Building & exterior

Style
French Provincial
Age
21-25 Years
Exterior
Brick, Stone
Exterior features
Fire Pit
Roof
Asphalt
Foundation
Concrete Perimeter
Patio & porch
Deck, Patio, Porch
Exposure
West

Parking

Garage spaces
3
Total spaces
3
Parking details
Concrete, Garage Door Opener, Heated Garage, Yes, Garage Owned, Attached, Garage

Lot & location

Lot dimensions
15675
Lot description
Nature Preserve Adjacent, Landscaped, Wooded
Township
St. Charles
County
Kane

Utilities

Heating
Natural Gas, Forced Air, Sep Heating Systems - 2+
Cooling
Central Air, Zoned
Water
Public
Sewer
Public Sewer
Electricity
Circuit Breakers, 200+ Amp Service
Equipment
Security System, Intercom, Ceiling Fan(s), Sump Pump, Sprinkler-Lawn

HOA & community

Assessment
$135 / quarterly
Assessment includes
Insurance
Community features
Clubhouse, Park, Pool, Tennis Court(s), Lake, Street Lights

Schools

Elementary
Ferson Creek Elementary School (303)
Junior high
Thompson Middle School (303)
High school
St Charles North High School (303)

Taxes & terms

Annual taxes
$22,750 (2024)
Parcel number (PIN)
0905302005
PIN
0905302005
Ownership
Fee Simple w/ HO Assn.
Possession
Closing, Immediate
Special conditions
None
Listed
2/12/2026
Sold
4/17/2026
Sold price
$1,075,000
Want to see this home?

The Dawn Simmons Team (RE/MAX Suburban) can show you any listed property and give you a straight answer on what it's really worth. Call/text Josh at (224) 628-4013.

Ask About This Home →

Listings courtesy of MRED as distributed by MLS GRID. MLS GRID

Based on information submitted to the MLS GRID as of 2026-08-26 02:23:03. 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. Data is deemed reliable but is not guaranteed by MLS GRID. Use of this site's search and display of listing data is subject to our Terms of Use. Some listings have been excluded from this website.

Any use or search of data on this website, other than by a consumer looking to purchase real estate, is prohibited. © 2026 MRED. See our DMCA notice.

Call now Text Josh
Text Josh