Mary Opfer

RE/MAX Suburban

Looking to sell your property, buy a new home, or just need some expert real estate advice?

About
When you choose the Mary Opfer Team, you are working with dedicated and experienced professionals that truly care about about your success! Having sold over $275 million in real estate, we have been recognized as one of the Top 10 Teams for McHenry County and ranked in the Top 100 for RE/MAX of Northern Illinois.

We consistently strive to provide the highest level of customer service! Our marketing platform engages the latest and best technology and resources with customized marketing plans suited to you, our client! We want you to achieve the highest value for your property and will show you how to prepare and achieve that goal.

I am an ASP Stager and come from a family of builders of new construction and remodeling for over 30 years. You are our top priority and we will personally guide you every step of the way. We take pride in our business and are grateful to receive referrals from satisfied clients. We want you as a customer for life.
Highlights *
76
Recent sales
$45K - $1.93M
Price range
$320K
Median price
40
Years experience

Recent Listings & Sales

Address Sold Date Sold Price Represented
1331 New Haven Dr
Cary, IL 60013
10/16/2026 $247,000 Seller
640 Van Buren Ave
Des Plaines, IL 60018
10/13/2026 $320,000 Seller
6210 Hilly Way
Cary, IL 60013
10/8/2026 $305,000 Seller
809 W Kingsley Dr
Arlington Heights, IL 60004
10/5/2026 $690,000 Buyer
809 W Kingsley Dr
Arlington Heights, IL 60004
9/30/2026 $690,000 Buyer

Transaction History *

Seller Deals

Total Deals
57
Total Value
$19,040,925
Median Sale Price
$316,000
Price Range
$45K - $710K

Buyer Deals

Total Deals
19
Total Value
$9,258,000
Median Sale Price
$420,000
Price Range
$223K - $1.93M

Sales Volume Timeline

Mary Opfer’s production volume for the past 3 year period Q4 ’23 Q4 2023 (Oct 1–Dec 31, 2023): $1.5M Q1 ’24 Q1 2024 (Jan 1–Mar 31, 2024): $998K Q2 ’24 Q2 2024 (Apr 1–Jun 30, 2024): $4.2M Q3 ’24 Q3 2024 (Jul 1–Sep 30, 2024): $4.5M Q4 ’24 Q4 2024 (Oct 1–Dec 31, 2024): $1.3M Q1 ’25 Q1 2025 (Jan 1–Mar 31, 2025): $223K Q2 ’25 Q2 2025 (Apr 1–Jun 30, 2025): $4.3M Q3 ’25 Q3 2025 (Jul 1–Sep 30, 2025): $2.8M Q4 ’25 Q4 2025 (Oct 1–Dec 31, 2025): $0 Q1 ’26 Q1 2026 (Jan 1–Mar 31, 2026): $1.6M Q2 ’26 Q2 2026 (Apr 1–Jun 30, 2026): $0 Q3 ’26 Q3 2026 (Jul 1–Sep 30, 2026): $5.3M Q4 ’26 Q4 2026 (Oct 1–Oct 28, 2026) — Partial quarter: $1.6M Q4 2023 Total Sales $1.5M Q1 2024 Total Sales $998K Q2 2024 Total Sales $4.2M Q3 2024 Total Sales $4.5M Q4 2024 Total Sales $1.3M Q1 2025 Total Sales $223K Q2 2025 Total Sales $4.3M Q3 2025 Total Sales $2.8M Q4 2025 Total Sales $0 Q1 2026 Total Sales $1.6M Q2 2026 Total Sales $0 Q3 2026 Total Sales $5.3M Q4 2026 Oct 1–Oct 28, 2026 Partial quarter Total Sales $1.6M

Lighter, dashed segments indicate partial quarters. Totals include only dates within the displayed period.

Ratings & Reviews
5.0 (1)

Lacey G.
Huntley, IL - Mar 8, 2016

We had a good experience. The contacted a realtor for us and she was amazing.

Verified by Agent Pronto

Professional Info

Brokerage

RE/MAX Suburban
7107 Pingree Road
Crystal Lake, IL 60014

Licensed

Licensed REALTOR®
IL 471000593

Specialties

  • First-time buyers
  • Luxury properties
  • Relocation

Designations

  • ABR®
  • SFR®

Languages

  • English
  • Polish

Top Cities *

Crystal Lake

  • 20 sales past 3 years
  • 56 days on market
  • $310K median price

Cary

  • 17 sales past 3 years
  • 37 days on market
  • $290K median price

McHenry

  • 6 sales past 3 years
  • 72 days on market
  • $445K median price

* Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.