Tina Grzeca

Century 21 New Heritage

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

About
I’m naturally a people person, and I love looking at properties, so I have always felt that real estate is the perfect fit for me. I’m a hardworking and dedicated real estate agent, and I attribute my success as a top-producing agent to honesty, personal integrity, and a sincere concern for my clients' needs. Most importantly, I possess a high level of strong communication skills. Being born and raised in the Chicagoland area, and having moved around often, has provided me with the knowledge I need for real estate. I believe in hard work, perseverance, learning, studying, and sacrifice, but most of all, I believe in having a love for what you do! I am grateful for the opportunity to share my unique value with you.
Highlights *
65
Recent sales
$29K-$536K
Price range
$281K
Median price
9
Years experience

Recent Listings & Sales

Address Sold Date Sold Price Represented
152 North Ave
Wauconda, IL 60084
4/14/2026 Not available Buyer
6573 Prairie St
Garden Prairie, IL 61038
4/6/2026 $370,000 Seller
6573 Prairie St
Garden Prairie, IL 61038
4/1/2026 $370,000 Seller
3513 Greenleaf Ave
Island Lake, IL 60042
3/20/2026 $310,000 Buyer
155 Burgess St
Belvidere, IL 61008
1/15/2026 $240,000 Buyer

Transaction History *

Seller Deals

Total Deals
32
Total Value
$8,935,000
Median Sale Price
$303,500
Price Range
$151K - $415K

Buyer Deals

Total Deals
33
Total Value
$7,800,890
Median Sale Price
$280,000
Price Range
$29K - $536K

Sales Volume Timeline

Tina Grzeca’s production volume for the past 3 year period Q2 ’23 Q2 2023: $281K Q3 ’23 Q3 2023: $2.2M Q4 ’23 Q4 2023: $806K Q1 ’24 Q1 2024: $1.2M Q2 ’24 Q2 2024: $2.5M Q3 ’24 Q3 2024: $2.1M Q4 ’24 Q4 2024: $2M Q1 ’25 Q1 2025: $743K Q2 ’25 Q2 2025: $926K Q3 ’25 Q3 2025: $1.2M Q4 ’25 Q4 2025: $1.5M Q1 ’26 Q1 2026: $550K Q2 ’26 Q2 2026: $740K Q2 2023 Total Sales $281K Q3 2023 Total Sales $2.2M Q4 2023 Total Sales $806K Q1 2024 Total Sales $1.2M Q2 2024 Total Sales $2.5M Q3 2024 Total Sales $2.1M Q4 2024 Total Sales $2M Q1 2025 Total Sales $743K Q2 2025 Total Sales $926K Q3 2025 Total Sales $1.2M Q4 2025 Total Sales $1.5M Q1 2026 Total Sales $550K Q2 2026 (Apr 1-May 23) Total Sales $740K

Ratings & Reviews
4.9 (51)

Jason Eaves
Lake in the Hills, IL - Sep 30, 2025

Thank you Tina it was a pleasure working with you

Verified by RealSatisfied

Ari and Terry
Huntley, IL - Nov 3, 2024

It was a pleasure working with Tina. Her professionalism, knowledge and personal touch provided us with a great experience and a positive result.

Verified by RealSatisfied

Todd Marunde
Crystal Lake, IL - Sep 2, 2024

Verified by RealSatisfied

Robyn Franko
Antioch, IL - Aug 6, 2024

This is my second time utilizing Tina's services for a home purchase. She is hands down the best in the business. The market right now isn't always kind for a buyer, but her persistence and acumen were vital in allowing my family and I to get our dream home. I cannot recommend Tina enough as the realtor you want on your side during your home search.

Verified by RealSatisfied

Jennifer Grzeca
Plainfield, IL - May 6, 2024

Tina made not only buying but selling my first home easy. The team that she works with helped me to understand everything that I needed to do on my end from getting documents to getting pre-qualified. I would recommend Tina to anyone!

Verified by RealSatisfied

Professional Info

Brokerage

Century 21 New Heritage
11802 Main St
Huntley, IL 60142

Licensed

Licensed REALTOR®
IL 475174925

Specialties

  • Luxury properties
  • Military

Top Cities *

Crystal Lake

  • 7 sales past 3 years
  • 33 days on market
  • $189K median price

Lake in the Hills

  • 7 sales past 3 years
  • 85 days on market
  • $281K median price

Huntley

  • 6 sales past 3 years
  • 26 days on market
  • $345K median price

Service Areas (96 cities)

* 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.