Theresa Mattern

Theresa Mattern

REALTOR® at HOMESMART
NAR : SA547610000
  •   5   (96 reviews)

Theresa's sales performance at a glance

See how Theresa has performed in the last 12 months on RateMyAgent*

1
Reviews
7
Properties for sale
9
Sold properties
$346k
Average sale price
$3.1m
Total sales value

*Includes all properties sold (last 12 months) as lead and supporting agent and published on ratemyagent.com. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

About Theresa

Top 250 Nationwide for HOMESMART 2022 & 2023 2022 & 2023 AZ Born and raised! Top 1% for 7 yrs in a row. 97% Success rate- CDPE - Certified Distressed Property Expert- C.N.E - Certified Negotiations Expert

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Theresa's reviews

  5  
Theresa has 96 reviewsacross 37 different locations, showing 6.
Review Theresa
Theresa's qualities as told by our client reviews: dedicated, detail-oriented, reliable, supportive, clear communication, responsive, local expert.
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Seller review
Theresa gets the job done!
9 months ago
Theresa gets the job done!

Theresa fights for her clients. She will also tell you how it is, no holes barred

Seller review
Theresa Stays Focused and Flexible
about 1 year ago
Theresa Stays Focused and Flexible

Theresa Mattern was able to sell our house at a time where the market was unpredictable, and with a profit that we needed for our future plans. She stayed focused, but was flexible in her methods. And she never let our doubts affect the listing.

Seller review
Totally Awesome Agent
about 1 year ago
Totally Awesome Agent

This lady is such an amazing Agent I personally have had her handle 4 different properties for me so that should speak for itself as to how satisfied I am with her as not only an Agent but as a person she truly cares for you and whatever you want and need in the purchase or sale of a property she takes care of. Very knowledgeable and a great person and never keeps you waiting your a priority.

Buyer review
Amazing Agent
about 1 year ago
Amazing Agent

Not only is Theresa very much market knowledgeable and professional she is always on time and I never have to wait long for a response via text or email, she goes out of her way to accommodate her clients.

Buyer review
Perfect experience
over 1 year ago
Perfect experience

Never been so easy to buy a home. I’m so happy with my purchase 🥰

Show all 96 reviews
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Theresa's properties

Theresa has 7 properties for sale and sold 15 properties in the last 12 months, showing 4, sorted by most recent activity

For Sale
$399,999
2022 North 10th Street
Phoenix AZ 85006
2
1
3
Single-Family
Listing courtesy of HomeSmart
SoldMay 1, 2026
$390,000
11009 West Wikieup Lane
Peoria AZ 85373
3
2
3
Single-Family
Listing courtesy of HomeSmart and Prestige Realty
SoldApr 23, 2026
$649,997
28809 N 231st Ave
Wittmann AZ 85361
4
2
3
Single-Family
Listing courtesy of Epique Realty and HomeSmart
SoldApr 22, 2026
$400,000
5523 W Angela Dr
Glendale AZ 85308
3
2
2
Single-Family
Listing courtesy of RETSY and HomeSmart
Show all 22 properties

Theresa's sold properties

Theresa has sold 15 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
11009 West Wikieup Lane, Peoria, AZ, 85373
11009 West Wikieup Lane
Peoria AZ 85373
3
2
3
Single-Family$390,000May 1, 2026
28809 N 231st Ave, Wittmann, AZ, 85361
28809 N 231st Ave
Wittmann AZ 85361
4
2
3
Single-Family$649,997Apr 23, 2026
5523 W Angela Dr, Glendale, AZ, 85308
5523 W Angela Dr
Glendale AZ 85308
3
2
2
Single-Family$400,000Apr 22, 2026
2645 West Elm Street, Phoenix, AZ, 85017
2645 West Elm Street
Phoenix AZ 85017
3
2
2
Townhouse$215,000Feb 4, 2026

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