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  2. Texas
  3. Plano
  4. Diane Mueller

Diane Mueller

Algonquin Realty

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

About
Diane is a native of and currently resides in Plano. Since becoming licensed in 2003, Diane has completed several hundred real estate transactions in the DFW metroplex.

Clients choose to work with Diane for her full-service firm, ethics, experience, and expertise. Diane has consistently shown the ability to satisfactorily guide her clients through the buying and selling process. Her strong base of loyal repeat customers is the reason Diane has been successful in this highly competitive sales environment.

She was frequently a top 20% and Double Diamond performer at Keller Williams prior to becoming a founding member of Algonquin Realty in 2016.
Highlights *
19
Recent sales
$130K-$845K
Price range
$445K
Median price
23
Years experience

Recent Listings & Sales

Address Sold Date Sold Price Represented
1401 Ports O Call Dr
Plano, TX 75075
5/12/2026 $592,500
Last known list price
Seller
7422 Foxworth Dr
Dallas, TX 75248
5/8/2026 $799,999
Last known list price
Buyer
4301 Peggy Ln
Plano, TX 75074
11/26/2025 $420,000
Last known list price
Seller
5409 Lake Mead Trl
Fort Worth, TX 76137
11/4/2025 $450,000
Last known list price
Buyer
2024 Welsh Ln
Aubrey, TX 76227
10/30/2025 $239,974
Last known list price
Buyer

Transaction History *

Seller Deals

Total Deals
12
Total Value
$5,577,275
Median Sale Price
$480,375
Price Range
$130K - $750K

Buyer Deals

Total Deals
7
Total Value
$3,448,974
Median Sale Price
$430,000
Price Range
$240K - $845K

Sales Volume Timeline

Diane Mueller’s production volume for the past 3 year period Q2 ’23 Q2 2023: $0 Q3 ’23 Q3 2023: $413K Q4 ’23 Q4 2023: $0 Q1 ’24 Q1 2024: $2.8M Q2 ’24 Q2 2024: $0 Q3 ’24 Q3 2024: $0 Q4 ’24 Q4 2024: $0 Q1 ’25 Q1 2025: $0 Q2 ’25 Q2 2025: $2.1M Q3 ’25 Q3 2025: $845K Q4 ’25 Q4 2025: $1.5M Q1 ’26 Q1 2026: $0 Q2 ’26 Q2 2026: $1.4M Q2 2023 Total Sales $0 Q3 2023 Total Sales $413K Q4 2023 Total Sales $0 Q1 2024 Total Sales $2.8M Q2 2024 Total Sales $0 Q3 2024 Total Sales $0 Q4 2024 Total Sales $0 Q1 2025 Total Sales $0 Q2 2025 Total Sales $2.1M Q3 2025 Total Sales $845K Q4 2025 Total Sales $1.5M Q1 2026 Total Sales $0 Q2 2026 (Apr 1-Jun 7) Total Sales $1.4M

Professional Info

Brokerage

Algonquin Realty
1314 W McDermott Dr Suite 106-404
Allen, TX 75013

Licensed

Licensed REALTOR®
TX 0509395

Specialties

  • Age-restricted communities
  • First-time buyers
  • Relocation

Designations

  • ABR®
  • GRI
  • SFR®

Top Cities *

Plano

  • 7 sales past 3 years
  • 108 days on market
  • $590K median price

Howe

  • 3 sales past 3 years
  • 61 days on market
  • $130K median price

Wylie

  • 2 sales past 3 years
  • 161 days on market
  • Unknown median price

Service Areas (123 cities)

Addison, TX Allen, TX Anna, TX Argyle, TX Arlington, TX Aubrey, TX Balch Springs, TX Bartonville, TX Bedford, TX Blue Ridge, TX Carrollton, TX Celina, TX Colleyville, TX Collinsville, TX Coppell, TX Copper Canyon, TX Corinth, TX Corral City, TX Crandall, TX Cross Roads, TX DISH, TX Dallas, TX Denison, TX Denton, TX Dorchester, TX Double Oak, TX Euless, TX Fairview, TX Farmers Branch, TX Farmersville, TX Fate, TX Flower Mound, TX Forest Hill, TX Forney, TX Fort Worth, TX Frisco, TX Garland, TX Grand Prairie, TX Grapevine, TX Gunter, TX Haltom City, TX Heartland, TX Heath, TX Hebron, TX Hickory Creek, TX Highland Park, TX Highland Village, TX Howe, TX Hurst, TX Irving, TX Josephine, TX Justin, TX Kaufman, TX Keller, TX Knollwood, TX Krugerville, TX Krum, TX Lake Dallas, TX Lakewood Village, TX Lantana, TX Lavon, TX Lewisville, TX Lincoln Park, TX Little Elm, TX Lowry Crossing, TX Lucas, TX McKinney, TX McLendon-Chisholm, TX Melissa, TX Mesquite, TX Mobile City, TX Murphy, TX Nevada, TX New Fairview, TX New Hope, TX North Richland Hills, TX Northlake, TX Oak Point, TX Paloma Creek, TX Paloma Creek South, TX Parker, TX Pilot Point, TX Plano, TX Poetry, TX Ponder, TX Pottsboro, TX Princeton, TX Prosper, TX Providence Village, TX Richardson, TX Richland Hills, TX Roanoke, TX Rockwall, TX Rowlett, TX Royse City, TX Sachse, TX Sadler, TX Sanger, TX Savannah, TX Seagoville, TX Seis Lagos, TX Shady Shores, TX Sherman, TX Southlake, TX Southmayd, TX Sunnyvale, TX Talty, TX Terrell, TX The Colony, TX Tioga, TX Tom Bean, TX Travis Ranch, TX Trenton, TX Trophy Club, TX Union Valley, TX University Park, TX Van Alstyne, TX Watauga, TX Westlake, TX Westminster, TX Weston, TX Whitewright, TX Wylie, TX

* 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.