Mundelein, Illinois

Cardinal Square

Cardinal Square is a townhome and condo community in Mundelein, Illinois built in 2007. Everything below comes straight from the MLS and updates hourly.

2007Years built

1,137–1,636 sqftHome sizes

$5,748Avg annual property tax

Mundelein Cons High SchoolHigh school

Schools typically serving Cardinal Square: Mechanics Grove Elementary Schoo · Carl Sandburg Middle School · Mundelein Cons High School (assignments can vary by address — always verify with the district)

Nothing in Cardinal Square is publicly for sale right now — which tells you something: homes here get held onto, and the 1 that sold in the past year went fast. Communities like this often trade by relationship — an off-market conversation, a Private Listing Network entry, a neighbor who knows a neighbor — before a sign ever hits the yard. If you want in, tell us — we'll watch the PLN and our own network for Cardinal Square and call you first. Put us on watch →

Meanwhile, nearby Mundelein communities with homes for sale today: The Townes at Oak Creek (9) · Grand Dominion (6) · Cambridge Country (4) · Sheldon Woods (4) · all of Mundelein →

Live from the MLS

Homes for sale in Cardinal Square, Mundelein

Updated 9/25/2026 11:00 PM CDT · Listings courtesy of MRED as distributed by MLS GRID

0Active listings

0Under contract

1Sold, last 12 months

$250,555Median sale price (12 mo)

3Avg days on market

100.2%Sale-to-list ratio

Thinking of selling here? 1 home closed in Cardinal Square, Mundelein in the last 12 months at a median of $250,555. Get your free valuation →

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

Based on information submitted to the MLS GRID as of 9/25/2026 11:00 PM CDT. 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; any other use or search of this data is prohibited. Data is deemed reliable but is not guaranteed by MLS GRID. Some listings have been excluded from this website. Use of this site is subject to our Terms of Use and DMCA notice. © 2026 MRED.

Recent sales in Cardinal Square

Address	Beds / Baths	Sold	Price
300 Anthony Avenue #711	1 bd / 1.5 ba	Mar 2026	$250,555
300 Anthony Avenue #304	2 bd / 2 ba	Aug 2025	$268,000
300 Anthony Avenue #603	1 bd / 1.5 ba	Jul 2025	$246,000
300 Anthony Avenue #206A	1 bd / 1.5 ba	Nov 2024	$208,000
300 Anthony Avenue #401	3 bd / 2 ba	Sep 2024	$280,000
300 Anthony Avenue #701A	2 bd / 2 ba	Jul 2023	$300,000
300 Anthony Avenue #405	2 bd / 2 ba	Feb 2022	$183,000
300 Anthony Avenue #501A	2 bd / 2 ba	Aug 2021	$232,000

Sold data courtesy of MRED as distributed by MLS GRID; properties may be listed or sold by various participants in the MLS.

🔍 Heads up: Listing agents don’t always tag a home with its subdivision in the MLS, so some Cardinal Square homes may only appear in the broader Mundelein results. See every Mundelein listing →

🏠 Thinking about Cardinal Square? We’ve been selling here for 26 years — including off-market and Private Listing Network homes that never reach public sites. Talk to Dawn & Josh →

Other Mundelein communities: The Townes at Oak Creek (9 for sale) · Grand Dominion (6 for sale) · Cambridge Country (4 for sale) · Sheldon Woods (4 for sale)