1. Agent Pronto
  2. Wisconsin
  3. Green Bay
  4. Diane Campshure Walczyk

Diane Campshure Walczyk

Resource One Realty LLC

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

About
Diane is hooked on excellence! She began serving Green Bay and the surrounding areas as a REALTOR® nearly 35 years ago. Over the years, she has maintained her reputation by being honest, hardworking, dedicated, and enthusiastic. She works hard, she works smart, and most importantly, she works for YOU. Diane will skillfully guide you through the real estate process to help you achieve your goals quickly, effectively, and smoothly. If you want a sensible professional on your side, Diane is your Realtor of choice.

Diane is committed to providing her clients with top-tier service, using proven strategies to help you achieve your sale and purchase goals. A natural negotiator, Diane utilizes her knowledge of the Green Bay real estate market to guide you through your real estate transaction. She intently listens to your wants, needs, and goals to successfully guide you through the real estate process.
Highlights *
194
Recent sales
$35K-$1.59M
Price range
$340K
Median price
39
Years experience

Recent Listings & Sales

Address Sold Date Sold Price Represented
1021 Wishart Ave
De Pere, WI 54115
5/15/2026 $350,000 Seller
846 Oak St
De Pere, WI 54115
5/4/2026 $217,000 Seller
119 Main St
Wrightstown, WI 54180
4/23/2026 $760,000 Seller
1319 Pond View Cir
De Pere, WI 54115
4/13/2026 $355,000 Seller
1319 Pond View Cir
De Pere, WI 54115
4/8/2026 $355,000 Seller

Transaction History *

Seller Deals

Total Deals
171
Total Value
$64,886,547
Median Sale Price
$340,000
Price Range
$35K - $1.4M

Buyer Deals

Total Deals
30
Total Value
$13,600,900
Median Sale Price
$395,000
Price Range
$83K - $1.59M

Sales Volume Timeline

Diane Campshure Walczyk’s production volume for the past 3 year period Q2 ’23 Q2 2023: $4.8M Q3 ’23 Q3 2023: $7.2M Q4 ’23 Q4 2023: $5.4M Q1 ’24 Q1 2024: $3.5M Q2 ’24 Q2 2024: $9.7M Q3 ’24 Q3 2024: $6.6M Q4 ’24 Q4 2024: $3.8M Q1 ’25 Q1 2025: $5.1M Q2 ’25 Q2 2025: $7.8M Q3 ’25 Q3 2025: $8.5M Q4 ’25 Q4 2025: $7.6M Q1 ’26 Q1 2026: $6.2M Q2 ’26 Q2 2026: $2.2M Q2 2023 Total Sales $4.8M Q3 2023 Total Sales $7.2M Q4 2023 Total Sales $5.4M Q1 2024 Total Sales $3.5M Q2 2024 Total Sales $9.7M Q3 2024 Total Sales $6.6M Q4 2024 Total Sales $3.8M Q1 2025 Total Sales $5.1M Q2 2025 Total Sales $7.8M Q3 2025 Total Sales $8.5M Q4 2025 Total Sales $7.6M Q1 2026 Total Sales $6.2M Q2 2026 (Apr 1-Jun 14) Total Sales $2.2M

Professional Info

Brokerage

Resource One Realty LLC
1740 E Matthew Dr
De Pere, WI 54115

Licensed

Licensed REALTOR®
WI 53717-90

Specialties

  • First-time buyers
  • Luxury properties
  • Relocation

Designations

  • ABR®
  • CRS
  • GRI
  • SRES®

Top Cities *

Green Bay

  • 81 sales past 3 years
  • 52 days on market
  • $319K median price

De Pere

  • 38 sales past 3 years
  • 70 days on market
  • $450K median price

Howard

  • 21 sales past 3 years
  • 62 days on market
  • $370K 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.