Usa-Places.com has listed approx 37 Real estate agencies in Allen. Some of the Top rated Real estate agencies in Allen are- QUE Realty Partners, Access Home Group - Keller Williams Realty, New Western Acquisitions, RE/MAX Town & Country, Keller Williams Realty Boerne: Diana Clary, Ebby Halliday Realtors: Allen | Fairview | Lucas, Coldwell Banker Apex Realtors, Keller Williams Realty Allen TX Mike Brownstead Broker Associate Military Veteran, The Moseley & Jones Team & Cromwell’s Real Estate.