Crystal Lake, Illinois

Platt De Marce

Platt De Marce is a single-family home community in Crystal Lake, Illinois built between 1953 and 1971. Everything below comes straight from the MLS and updates hourly.

1953–1971Years built

1,040–2,054 sqftHome sizes

$4,085Avg annual property tax

Crystal Lake Central High SchoolHigh school

Schools typically serving Platt De Marce: Canterbury Elementary School · Hannah Beardsley Middle School · Crystal Lake Central High School (assignments can vary by address — always verify with the district)

Nothing in Platt De Marce 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 Platt De Marce and call you first. Put us on watch →

Meanwhile, nearby Crystal Lake communities with homes for sale today: Waterside at Three Oaks (11) · Four Colonies (7) · Woodlore Estates (5) · Country Woods (3) · all of Crystal Lake →

Live from the MLS

Homes for sale in Platt De Marce, Crystal Lake

Updated 9/25/2026 11:45 PM CDT · Listings courtesy of MRED as distributed by MLS GRID

0Active listings

0Under contract

1Sold, last 6 months

$269,900Median sale price (6 mo)

24Avg days on market

100%Sale-to-list ratio

Thinking of selling here? 1 home closed in Platt De Marce, Crystal Lake in the last 6 months at a median of $269,900. 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 11:45 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 Platt De Marce

Address	Beds / Baths	Sold	Price
7514 Pingree Road	3 bd / 1 ba	Jun 2026	$269,900
7208 Shales Street	3 bd / 1 ba	Apr 2025	$270,000
4906 Rose Street	3 bd / 1.5 ba	Sep 2024	$280,000
4915 State Street	3 bd / 1 ba	Aug 2023	$160,000
7511 Birch Street	3 bd / 1.5 ba	Nov 2022	$249,900
4703 Rose Street	3 bd / 1.5 ba	Nov 2022	$280,000

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 Platt De Marce homes may only appear in the broader Crystal Lake results. See every Crystal Lake listing →

🏠 Thinking about Platt De Marce? 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 Crystal Lake communities: Waterside at Three Oaks (11 for sale) · Four Colonies (7 for sale) · Woodlore Estates (5 for sale) · Country Woods (3 for sale)