491 E Illinois Rd, Lake Forest, IL 60045
OFF MARKET

491 E Illinois Rd
Lake Forest, IL 60045

  • 5 Beds
  • 3.5 Baths
  • 3,636 sqft (on 0.80 acres)

$1,715,900

Trulia Estimate
as of Jul 4, 2026
Est. Refi. Payment $12,379/mo*
Refinance Your Home

$1,715,900

Trulia Estimate
as of Jul 4, 2026
Est. Refi. Payment $12,379/mo*
Refinance Your Home
5 Beds
3.5 Baths
3,636 sqft
(on 0.80 acres)

Local Information

  • Map ViewExplore the area around 491 E Illinois Rd.
  • Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

This single-family home is located at 491 E Illinois Rd, Lake Forest, IL. 491 E Illinois Rd is in Lake Forest, IL and in ZIP code 60045. This property has 5 bedrooms, 4 bathrooms and approximately 3,636 sqft of floor space. This property has a lot size of 0.80 acres and was built in 1987.
491 E Illinois Rd, Lake Forest, IL 60045 is a 5 bedroom, 4 bathroom, 3,636 sqft single-family home built in 1987. It last sold for $1,215,000 on Jun 10, 2015. More recently, it was listed as a rental in April 2014 with an asking price of $5,500 per month. That rental listing was removed on June 29, 2014. It is currently off market. The Trulia Estimate is $1,715,900, with a rent estimate of $6,367/month.

Home Highlights

Parking
Garage
Outdoor
Patio
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 491 E Illinois Rd

Interior Features

Interior Details
BasementNumber of Rooms: 10Types of Rooms: Dining Room
Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Appliances & Utilities
Dishwasher
Fireplace & Spa
Fireplace
Levels, Entrance, & Accessibility
Floors: Carpet, Hardwood, Slate

Exterior Features

Exterior Home Features
Roof: Shake ShingleExterior: BrickPatio
Parking & Garage
GarageParking Space: 1Parking: Garage Attached

Property Information

Year Built
Year Built: 1987Year Updated: 1987
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Community

Units in Building: 1

Lot Information

Lot Area: 0.80 acres

Price History for 491 E Illinois Rd

DatePriceEventSource
02/22/2025$1,199,000ListingRemovedMRED as distributed by MLS GRID #12277878
01/27/2025$1,199,000PriceChange
MRED as distributed by MLS GRID #12277878
11/05/2024$1,299,000Listed For SaleMRED as distributed by MLS GRID #12203694
10/24/2024$1,299,000ListingRemovedMRED as distributed by MLS GRID #12115606
10/18/2024$1,299,000PriceChange
MRED as distributed by MLS GRID #12115606
08/17/2024$1,350,000Listed For SaleMRED as distributed by MLS GRID #12115606
12/31/2018$1,095,000ListingRemovedAgent Provided
09/07/2018$1,095,000PriceChange
Agent Provided
05/31/2018$1,120,000PriceChange
Agent Provided
09/05/2017$1,150,000PriceChange
Agent Provided
08/28/2017$1,195,000PriceChange
Agent Provided
08/01/2017$1,235,000Listed For SaleAgent Provided
08/21/2016$1,270,000ListingRemovedAgent Provided
07/29/2016$1,270,000PriceChange
Agent Provided
05/10/2016$1,295,000PriceChange
Agent Provided
04/05/2016$1,315,000Listed For SaleAgent Provided
06/10/2015$1,215,000Sold
MRED as distributed by MLS GRID #08913987
05/06/2015$1,215,000PendingAgent Provided
05/06/2015$1,215,000Listed For SaleAgent Provided
06/29/2014$5,500ListingRemovedAgent Provided
04/26/2014$5,500Listed For RentAgent Provided
06/03/2013$5,300ListingRemovedAgent Provided
05/17/2013$5,300PriceChange
Agent Provided
05/03/2013$5,900Listed For RentAgent Provided
05/03/2013$1,195,000ListingRemovedAgent Provided
08/25/1994$565,000Sold
N/A

Market trends in Lake Forest

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.2M
Sale-to-List Price
—
Price per sq ft
$377
Available listings
68
12MoM
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Property Tax and Assessment

Year2023
Tax$21,522
Assessment$1,050,000
Home facts updated by county records

Comparable Sales for 491 E Illinois Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
207 N Green Bay Rd, Lake Forest, IL
0.13
Single-Family Home
$1,650,000
05/04/26
5
4.5
5,032
274 Vine Ave, Lake Forest, IL
0.29
Single-Family Home
$1,500,000
06/29/26
5
3
3,073
177 Washington Rd, Lake Forest, IL
0.34
Single-Family Home
$1,175,000
03/30/26
5
3.5
3,293
209 N Green Bay Rd, Lake Forest, IL
0.13
Single-Family Home
$2,380,000
09/08/25
5
5.5
4,810
550 Rosemary Rd, Lake Forest, IL
0.18
Single-Family Home
$2,062,500
09/24/25
6
5.5
4,920
399 E Deerpath, Lake Forest, IL
0.43
Single-Family Home
$1,025,000
03/06/26
5
3.5
4,008
437 N Green Bay Rd, Lake Forest, IL
0.36
Single-Family Home
$1,575,000
07/25/25
5
6
4,472
23 Washington Rd, Lake Forest, IL
0.41
Single-Family Home
$1,467,500
08/01/25
4
2.5
2,944
375 Washington Rd, Lake Forest, IL
0.29
Single-Family Home
$2,475,000
04/20/26
6
4.5
4,036
24 Washington Cir, Lake Forest, IL
0.40
Single-Family Home
$1,509,755
12/17/25
4
3.5
3,050

Nearby homes

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Assigned Schools

These are the assigned schools for 491 E Illinois Rd.
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 Lake Forest

At least 105 Trulia users voted on each feature.

  • 93 % Say it's dog friendly

  • 91 % Say parking is easy

  • 86 % Say car is needed

  • 83 % Say it's quiet

  • 83 % Say there's holiday spirit

  • 82 % Say people would walk alone at night

  • 81 % Say yards are well-kept

  • 79 % Say there are sidewalks

  • 78 % Say there's wildlife

  • 71 % Say kids play outside

  • 65 % Say they plan to stay for at least 5 years

  • 64 % Say neighbors are friendly

  • 56 % Say streets are well-lit

  • 54 % Say there are community events

  • 50 % Say it's walkable to restaurants

  • 50 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Clay Cannady
    "It is a wonderfully beautiful and safe place to raise kids. The schools are outstanding, the sense of community extraordinary and the access to nature and open specials unique."
    0
    Flag
  • Maribelgarcia1115
    "This neighborhood is absolutely beautiful. My neighbors are responsible for picking up after they walk their dogs. They are very conscious about it."
    0
    Flag
  • Cathtob
    "Lots of other dog owners and free poop bags provided in the parks. Plus, Openlands allows dogs off leash "
    0
    Flag
  • Clay Cannady
    "Dog owners are in the majority, they are generally respectful and the dogs are most welcome. There are few if any incidents, owners take responsibility, and outdoor access plays an important part."
    0
    Flag
  • Trulia User
    "Lots of dogs live here and everyone picks up after their animals and it’s very well kept. Great place!"
    1
    Flag
  • Pamgem62
    "Dog walkers are frequently on Green Bay but people without dogs are wary. Not everyone says “Hello” but feel safe on road. "
    0
    Flag
  • Ekmillerlaw
    "I’ve been in Lake Forest for over 30 years. Wonderful community, my kids got great educations, safe and beautifully cared for."
    0
    Flag
  • Bbalais
    "I’ve lived in this neighborhood for a year and it’s been great. Close to the Metra so it’s easy to get downtown. The people are friendly and it’s a cute little town. I love the beach, the parks and the bike trail."
    4
    Flag
  • Jimmy
    "Its a really clean neighborhood. It’s a nice safe neighborhood to walk around but it’s so expensive to live there."
    3
    Flag
  • Jk
    "My neighborhood in Lake Forest is very friendly, very quiet, lots of trees and grass and other green spaces."
    2
    Flag
  • Steve M. .
    "I’ve list in the neighborhood 26 years and walked the dogs every day, met many friendly people . The trees and landscaping in the area are beautiful "
    1
    Flag
  • Catherinemary924
    "Lake Forest is a dream town to live in. The schools and activities are excellent. The only downside is that one must have a lot of money to buy a home here, and children can be overly indulged. The town is beautiful and safe, but it does not have much diversity. Education and sports are top priorities."
    9
    Flag
  • Catherinemary924
    "Tree lighting in Market Square, Lake Forest Day, parade, flags line street for every holiday, music in the square, Bonfire and Bagpipes, many others."
    1
    Flag
  • Lydia C.
    "Lake Forest has open access to nature including the beach at Lake Michigan and Open Lands as well as Maureen trees."
    0
    Flag
  • Lakeforestmama
    "4th of July celebration, annual Christmas tree / downtown holiday lighting, beautiful lake front, quaint downtown and independent shops"
    0
    Flag
  • Steve M.
    "Everyone talks to the dog walkers. This help create a real neighborhood. Plus it’s good exercise for both the dog and the owner "
    0
    Flag
  • Steve M.
    "This is the most dog friendly neighborhood in our town. Neighbors stop and talk to us whenever we walk our dog "
    0
    Flag
  • Steve M.
    "20 makes minute drive to the small town where I have a store, a pleasant drive with winding streets , forests of trees and historic architecture "
    0
    Flag
  • Zma453
    "Not too many from outside the neighborhood come into the town. Retail surrounds the area keeping traffic out. "
    1
    Flag
  • Sogilmore
    "Lake front park, large lots, old growth tree lines streets , clean bucolic neighborhood, great schools "
    0
    Flag
  • Lydia C.
    "The abundance of beautiful trees and the close proximity to Lake Michigan make Lake Forest a special place to call home."
    1
    Flag

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Apartments for Rent

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Explore by feature - Pet Friendly

6 pet-friendly rentals in Lake Forest, IL

Explore by feature - Garage

10 rentals with a garage in Lake Forest, IL

Explore by feature - Air Conditioning

13 rentals with air conditioning in Lake Forest, IL

Explore by feature - Washer/dryer

14 rentals with a washer/dryer in Lake Forest, IL

Homes for sale near 491 E Illinois Rd

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Off Market Homes Near 491 E Illinois Rd

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