Service Areas
About Mariel Gniewoz-Weiss & Team
Credentials
LICENSE
Designation
CNHS, CLHMS, CDPE, ABR, SRS, SRES, RCC, CNE, CPE
Specialties
- Sellers
- Buyers
- Residential Property
Buyer's Agent, Listing Agent, Short-Sale, Consulting
Awards
-
2025
TOP AGENT
Pottstown, PA
2025
TOP AGENT
Norristown, PA
2025
TOP AGENT
Collegeville, PA
Recent Sales
We only display transactions from the last 3 years. To view transactions older than 3 years, please follow these steps:
- 1. Click the "View All Sales" button below.
- 2. Use the "Year" filter to select the desired past years.
Mariel Gniewoz-Weiss & Team's Reviews & Ratings
- Communicative
- Responsive
- Professional
- Knowledgeable
- Attentive
- Trustworthy
- Outstanding
- Great for new buyers
- Hard working
- Available Remotely
Michelehrobinson
Kelly's experience, knowledge, and attentiveness to detail made the entire process , which I deemed overwhelming at the start, go absolutely smooth. Each concern I had was listened to and addresses with utmost care and professionalism. Her communication skills were also key to a great result. She asked good questions, kept all information accessible and current. Though December may be the most difficult time of year to find a tenant she did it! I highly recommend Kelly for all aspects of reality. I couldn't be more delighted.
Peggyrapp2
Ryan did an amazing job in helping us, both in buying a new house and selling our old house. He is very responsive, works extremely hard, gives good advice on pricing, housing markets, as well as any questions we asked. We have bought and sold 5 houses over the last 30 plus years and no one compares to Ryans communication, keeping us in the loop, knowledge and help throughout the whole process. We highly recommend him, Ryan is there for you and truly great Realtor. Thank you Ryan for the wonderful experience we had with you, buying our beautiful new house and selling our family home! Peggy & Pete Rapp
Mallory Padgett
We recently had the pleasure of working with Mariel Gniewoz-Weiss, and I can confidently say she went above and beyond in every aspect of the home & land -selling process. From the very beginning, she was highly professional, attentive, and incredibly knowledgeable. She took the time to understand our needs, answer all our questions, and provided insightful advice that helped navigate every step with confidence. What truly stood out was her dedication to ensuring my properties received maximum exposure. She arranged for stunning professional photos and created compelling listings. Her teams marketing efforts were top-notch and played a major role in attracting serious buyers quickly. Throughout the negotiation process, Mariel was strategic and communicative, ensuring that we understood every offer and counteroffer. She handled all the details with care, ensuring no aspect was overlooked, and was always available to offer advice or provide updates. Thanks to her persistence and commitment, we sold our home and land in a short amount of time, which was a huge relief and testament to her skills. Mariel didn't just meet expectationsaEUR"she exceeded them. Her dedication, expertise, and personalized approach made all the difference. I would highly recommend her to anyone looking to buy or sell a home. If you're looking for a realtor who truly cares and goes the extra mile, Mariel Gniewoz-Weiss is the one to trust!
Sandym44
We were pleased to have the MGW team of Keller Williams list and sell our home. Kelly was our realtor and was involved from start to finish. She was professional and positive and guided us through the process since we had lived in our house for over 30 years. She kept us informed of important details as they happened, returned every text or phone call quickly, and followed up on any questions that we had. Our house sold within a couple of days of listing and we closed right on schedule. We would highly recommend Kelly and the MGW Team as a realtor to sell your home.
Xaymary Caraballo
Kelly is awesome! This is the second home Ive purchased with her and I highly recommend her. She is so knowledgeable and just makes a very stressful process not stressful with reminders and guidance. Use Kelly for your next home purchase!
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Available Listings View All
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