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Detached Single · Lake Forest, IL
$2,650,000
4 beds · 6.5 baths · 6,346 sqft
1690 Tallgrass Lane, Lake Forest, IL, 60045
A brick-and-mortar place to make your own — room to make it home.
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What’s special

Central air3-car garage1.38-acre lotIn-unit laundry
Nestled on 1.38-acres in sought-after Conway Farms, this exceptional residence offers the perfect blend of timeless elegance, thoughtful design, and resort-style living. Built in 2003 and ideally positioned on a quiet street, the home showcases soaring ceilings, exquisite millwork, and a gracious floor plan. A welcoming foyer is flanked by elegant formal living and dining rooms, while the custom office, with adjacent wet bar, provides the perfect work-from-home retreat. The heart of the home is the gourmet kitchen, featuring a large center island, abundant cabinetry, and a sunny breakfast room that opens seamlessly to the expansive family room with fireplace. Western exposure fills the home with natural light and creates stunning sunset views over the beautifully landscaped backyard. Outdoor living is equally impressive, with a screened porch overlooking the private grounds and sparkling in-ground pool with spa. A built-in grill, paver patio and professional landscaping make an ideal setting for relaxing, entertaining, and enjoying summer days. The second floor offers a luxurious primary suite complete with dual walk-in closets and a spa-inspired bath. Three additional ensuite bedrooms and a versatile sitting room plus additional bonus room provide ample space for family and guests. The finished lower level expands the living space with a large recreation room, theater room, custom bar area, bedroom, and full bath, creating the perfect destination for entertaining, overnight guests, or extended family. With its coveted Conway Farms location, exceptional craftsmanship, and outstanding indoor-outdoor amenities, this is a rare opportunity to enjoy luxury living at its finest.
— the listing agent’s description

The home

4 beds
6.5 baths
6,346 sqft
Built in 2003
1.38-acre lot
3-car garage
Detached Single
Traditional

What it’ll cost

$418 / sqft
$38,054 taxes / yr
$960/mo HOA
7 days on dwello

Estimated monthly payment

$18,994/mo
Principal & interest$14,090
Property taxes$3,171
Homeowners insurance$773
HOA dues$960
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Tour this home

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WED
Jun 3
THU
Jun 4
FRI
Jun 5
SAT
Jun 6
11:00 am
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7 days on dwello
Price history
Listed for sale
Jul 20, 2026
$2,650,000
Earlier records
Listed
Jun 24, 2026
$2,650,000
From MLS records — independently verify.
Property taxes
2025
Annual tax bill (MLS)
$38,054/yr
From county records — verify with the assessor.

Features

Central AirZonedNatural GasForced AirBrickPublic SewerStorm SewerAsphaltBrick Driveway

Schools

Elementary — Everett Elementary School
Middle — Deer Path Middle School
High — Lake Forest High School
Assigned schools per the listing — always verify enrollment + boundaries with the district.
Neighborhood
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Nearby places via OpenStreetMap — approximate; verify what matters to you. Map © Mapbox © OpenStreetMap.
MLS listing dataMRED
Listed by Andra O'Neill · @properties Christie's International Real Estate
Listing last updated Jul 26, 2026 · data refreshed from the MLS Jul 26, 2026, 5:09 AM CT
Based on information submitted to the MLS GRID as of Jul 26, 2026, 5:09 AM CT. Listing data © MRED LLC, distributed by MLS GRID — deemed reliable but not guaranteed; independently verify. Anything shown below this point is not MLS listing data.
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