40 Castleton Ct, North Barrington, IL 60010
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OFF MARKET

40 Castleton Ct
North Barrington, IL 60010

  • 4 Beds
  • 5 Baths
  • 7,658 sqft (on 1.27 acres)

$1,720,400

Trulia Estimate
as of Jul 28, 2026
Est. Refi. Payment $11,773/mo*
Refinance Your Home

$1,720,400

Trulia Estimate
as of Jul 28, 2026
Est. Refi. Payment $11,773/mo*
Refinance Your Home
4 Beds
5 Baths
7,658 sqft
(on 1.27 acres)

Local Information

  • Map ViewExplore the area around 40 Castleton Ct.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1989
Lot Size
1.27 acres
Living Area
7,658 sqft
Price/Sqft
$225
Parking
Garage

About this House

One Of The First Lots Chosen - Come & See Why!! Breathtaking Views From A Virtual Island Location Offering Water, Golf & Nature Vistas! Bluestone Entry Veranda, Galleria Foyer, Volume Dining Room, Huge Hearthside Beamed Family Room, Enormous Kitchen With Massive Granite Island, Stainless Steel Appliances & Crow's Nest Octagon Breakfast, Grand Room With Limestone Fireplace, Fabulous Master Bedroom Suite With Fireplace, Rich Hardwood Floors Through-Out! New Wow Theatre Room + Exercise Room, New Nickel Hardware Through-Out - A Beauty!!

This Wooded, Majestic, 1.6 Acre Island Estate Surrounded By A Blend Of Natural & Manicured Grounds, Offering Panoramic Vistas Of Golf, Water And Conservancy, Presents A Masterful Masonry Manse Presenting A Bluestone Veranda, An Angular Viewing Deck, Paver Walkways & Patios, A Plethora Updates Including Lustrous Hardwood Floors Throughout, Many Fixtures, Hardware, Lighting – Preceding A 5m+ Estate On 2 Lots!
• The Residence Boasts 4 Generous Bedrooms, 4.1 Baths, 5 Fabulous Fireplaces, A Step Down, View Laden, Formal Grand Room, A Volume, Glass Dining Room & Intimate English Library & Inviting, Cross Beamed, Cathedral Family Room With Custom Built-Ins $ Service Bar.
• The Enormous Kitchen, Surrounded By Counters, Presents A New Stainless Steel Viking Cooktop Beneath A Decorative Hood, A Massive Granite Center Island Hosting A Stainless Steel Sink, A Convenient Family Planning Center, A Serving Counter Open To The Family Room, Roll Out Bases, Double Appliance Garages, Pantry Closet& Dumb Waiter Plus Tented Glass “Crow’s Nest” Octagon Breakfast Room Overlooking Picturesque Postcard Views.
• The Romantic Spacious Master Suite With Fireside Sitting Area Enjoying Westerly Sunset Views, Presents Beneath A Deep Tray Ceiling Above Hardwood Flooring Flowing Into The Impressive Spa Boasting A Luxurious Dressing Vestibule Offering 3 Vanities, Built-In Bureaus Continuing To A Volume Marble Bath Featuring A Raised Whirlpool Tub, Steam Shower Plus Private Bidet &Water Closet + Enviable, Separate Organized Closets.
• The Full Walkout Level Offers 3 Bedrooms, 3 Full Baths, A Hearth Lit Recreation/Billiard Room With Wet Bar, Handsome Milled Theatre, Fitness Center & Cheerful Laundry Room.

Neighborhood Description

Wynstone was established in 1989 and is surrounded by one of the most prestigious communities in Lake County. Our membership includes business and community leaders that reside in luxurious homes surrounding the course, as well as people from surrounding communities. Our standards of hospitality are designed to maintain a collegial, yet sophisticated atmosphere. Our members' families enjoy the benefits of extraordinary hospitality, casual elegance and a wide array of amenities that contribute to their enjoyment of the Wynstone Lifestyle.

A limited number of golf and social memberships, for residents and non-residents, are offered by invitation. Pool, tennis and dining programs afford members' families a complete recreational experience that, at the core, reflect the best golfing traditions and ensure an ambiance of exclusivity.
40 Castleton Ct, North Barrington, IL 60010 is a 4 bedroom, 5 bathroom, 7,658 sqft single-family home built in 1989. It last sold for $1,100,000 on Apr 30, 2012. It is currently off market. The Trulia Estimate is $1,720,400, with a rent estimate of $7,754/month.

Home Details for 40 Castleton Ct

Interior Features

Interior Details
BasementAtticNumber of Rooms: 13Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Library, Master Bath, Office, Pantry, Recreation RoomCeiling Fan
Heating & Cooling
Heating: Forced Air, Radiant, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Carpet, HardwoodGated Entry
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerRefrigeratorWasher
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: Shake ShingleDeckExterior: BrickLawnPatioPorchSprinkler System
Parking & Garage
GarageParking Spaces: 4Parking: Garage Attached

Property Information

Year Built
Year Built: 1989Year Updated: 1989
Property Type / Style
Property Type: Single Family HomeArchitecture: French

Community

Units in Building: 1

Lot Information

Lot Area: 1.27 acres

Price History for 40 Castleton Ct

DatePriceEventSource
04/30/2012$1,100,000Sold
MRED as distributed by MLS GRID #08006650
12/01/2011$1,385,000Listed For SaleAgent Provided
09/16/2011$1,494,000ListingRemovedAgent Provided
05/13/2011$1,494,000PriceChange
Agent Provided
09/25/2010$1,575,000PriceChange
Agent Provided
11/15/2009$1,790,000PriceChange
Agent Provided
08/01/2009$1,998,000Listed For SaleAgent Provided
06/18/2009$1,998,000ListingRemovedAgent Provided
02/08/2009$1,998,000PriceChange
Agent Provided
12/12/2008$2,075,000PriceChange
Agent Provided
11/14/2007$2,490,000Listed For SaleAgent Provided
12/19/1996$905,000Sold
N/A

Market trends in North Barrington

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
34
9MoM
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Property Tax and Assessment

Year2024
Tax$29,446
Assessment$1,230,552
Home facts updated by county records

Comparable Sales for 40 Castleton Ct

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
132 N Wynstone Dr, North Barrington, IL
0.43
Single-Family Home
$1,407,500
06/18/26
4
4.5
7,161
15 Riderwood Rd, North Barrington, IL
0.27
Single-Family Home
$1,100,000
08/04/25
5
5.5
6,224
1 Kensington Dr, North Barrington, IL
0.32
Single-Family Home
$1,700,000
12/09/25
4
5
6,962
25605 Blackhawk Ln, Lake Barrington, IL
0.56
Single-Family Home
$1,150,000
05/01/26
4
4.5
6,312
33 Aburdour Ct, North Barrington, IL
0.35
Single-Family Home
$1,725,000
10/31/25
5
6
8,706
83 S Wynstone Dr, North Barrington, IL
0.52
Single-Family Home
$1,310,000
01/30/26
5
5
7,000
35 Riderwood Rd, North Barrington, IL
0.16
Single-Family Home
$1,925,000
11/24/25
6
5.5
6,826
43 Candlewood Dr, North Barrington, IL
0.55
Single-Family Home
$1,150,000
08/04/25
5
5.5
5,364
18 Hidden Brook Dr, North Barrington, IL
0.29
Single-Family Home
$2,200,000
05/20/26
5
6.5
14,092
70 Bexley Ct, North Barrington, IL
0.75
Single-Family Home
$1,545,000
10/27/25
5
4.5
6,809

Nearby homes

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Assigned Schools

These are the assigned schools for 40 Castleton Ct.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about North Barrington

At least 24 Trulia users voted on each feature.

  • 96 % Say it's quiet

  • 93 % Say car is needed

  • 84 % Say parking is easy

  • 81 % Say there's holiday spirit

  • 81 % Say yards are well-kept

  • 81 % Say there's wildlife

  • 79 % Say it's dog friendly

  • 71 % Say neighbors are friendly

  • 69 % Say people would walk alone at night

  • 64 % Say there are community events

  • 60 % Say kids play outside

  • 47 % Say they plan to stay for at least 5 years

Sourced by Trulia users. Learn more about our methodology.
  • Gerald_murphy30
    "Everyone owns a dog. It’s common. Many own more than one. Cats and fish and lizards are welcome too."
    0
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  • Frank Milazzo
    "I would say that there are not sidewalks in this community which makes it more difficult to walk dogs. "
    0
    Flag
  • Leonewaldron
    "Very pretty and safe. A little too conservative though. Garners market nearby and in town. Bike and running trails a short drive away."
    2
    Flag
  • George K.
    "Not sure. I haven’t used it yet. Probably not that convenient. Highway 12 and rural roads need vast improvement. Poor lighting everywhere. That’s all I have to say about that. "
    1
    Flag
  • Gummybear72
    "I'm glad I don't have to deal with rush hour. I travel north in the morning so I am going in light traffic. I see all the cars backed up going south. I wonder if the rt. 53 extension will ever get done. That would ease some of the backup. "
    1
    Flag
  • Bernard O.
    "Not much. Village allows chickens to be raised by residents and officials do not enforce any control over it. "
    0
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  • Bblanchard6114
    "Area events like parades, picnics and shopping. The parks and school events are always having events like bowling and sports for children."
    0
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  • Bblanchard6114
    "Great access if you use metro , so you do need a car to get around. Neighbors are nice area has lots of shopping. I love my area"
    0
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  • Bill Z.
    "nice area, taxes high, schools (70% of tax bill), waste money. layers of Administrators, Lake Zurich schools cheaper than Barrington. too many trains to try to get to BHS."
    0
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  • Bblanchard6114
    "Dogs are welcome just clean up after them. Neighbors are nice and friendly. Yards are well taken care of."
    0
    Flag
  • Bblanchard6114
    "Pick up the poop’ keeps your yard clean. Be friendly and keep your eyes open for oddities. The neighbors are nice. "
    0
    Flag
  • Bblanchard6114
    "I see dogs walking and they look very happy, some walk with no leash and seem well behaved owners are walking with them "
    0
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  • T. H.
    "The association has events at the community beach throughout the year. They also do lanterns around the lake every Christmas Eve. The beach is very nice. People fish in Summer and Winter."
    0
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  • Mattl
    "Dogs are welcome, great way for their owners to get some exercise too, meet your neighbors along the way. What’s not to like?"
    0
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  • Deannac0569
    "It’s an oasis from the suburbs. It’s hilly, wooded, with streams and a lake, and each house is unique. There are deer, fox, and all kinds of woodland critters. It’s a really beautiful place to live. "
    1
    Flag
  • Aboopv
    "it's one of the best place to live for family's totally secured and great schools along with all shopping around "
    0
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  • Rick H.
    "This is an awesome neighborhood. Casual to fine dining within a few minutes. Privacy when you want it, and social network when you need it. Everyone walks their dogs or goes for a stroll. Barrington Schools are highly recognized for superiority in education. The Cuba Township Highway team maintains the roads well, especially clearing during the winter."
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  • Lckgeo
    "Located in Wynstone CC; it is a true "secret" outside its security gate; it has everything from outstanding security, great family neighborhood with plenty of activities for adults and kids and unbelievable beauty. Nothing else really like it."
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  • Rbs280
    "Quality Custom Built Home - Excellent Schools - abuts Lake County Forest Preserve, 600 acres behind home , over looking Grassey Lake. Beautiful 200 year old Oaks, large open flat yard , You are in the country, but close to everything > Nicest area North West of Chicago. "
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  • Patricia M.
    "North Barrington is a great place to leave. Wynstone, located in North Barrington, is the famous 750-acre idyllic gated golf community in this area. Wynstone Golf course was designed by Jack Nicklaus! It is one of the top 20 private courses in Illinois, and it's the only non-public Nicklaus Design course in the state! You have a chance to become a resident and new homeowner in this community of roughly 1000 residents leaving in 440 luxury homes nestled around the golf course! "
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  • Steve K.
    "We have lived in a house which adjoins this development for over 17 years. It is a hilly, treed area, with lots of ponds, an amazing range of wildlife, and a wide assortment of architectural styles -- no "cookie-cutter tract homes" here! It is a great place for running, biking or dog-walking. In fact, we have already used the hiking trails in this conservation community and, I kid you not, there are many places where you feel like you are in pristine wilderness -- no homes or development in sight, just trees, grasses and native wildflowers. It really is quite lovely. The neighborhood includes many different types of families, from younger people with kids in school, to older empty-nesters and others nearing retirement. If you like, we have a wine-tasting club, community yard sales, occasional ice cream socials, and neighborhood holiday parties. Many people meet neighbors while walking for exercise (and meeting neighbor dogs as well!) Very large forest preserve areas with great hiking/walking/biking options are just 5-15 minutes away. Metra commuter train service is about 15 minutes away in either Barrington or Fox River Grove. Got a boat? Launch on the Fox River just 10 minutes away. Traffic is not a problem at all -- just an occasional passing car, usually a local resident. There is a small, attractive shopping center less than 3/4 mile away with a 7/11 store, bank, excellent Italian bistro, cleaners, spa, doctors' offices, etc. It is no problem to easily get what you need. While it does require a car, you can also get to major shopping venues, including Wauconda (Jewel/Osco supermarket and drug store, Walgreens, many restaurants and shops in a quaint downtown and lakeside area) -- just 5-7 minutes away -- and Lake Zurich, with more supermarkets, Costco, Home Depot, many fine and casual restaurants and shops is just 10 minutes away. Downtown Barrington is 10-15 minutes away."
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Homes for sale near 40 Castleton Ct

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Off Market Homes Near 40 Castleton Ct

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