Lisa Mathena

Lisa Mathena

Principal Broker / Owner / REALTOR® at The Lisa Mathena Group, Inc.
DE: RB-0030968
  •   5   (116 reviews)

Lisa's sales performance at a glance

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

29
Reviews
15
Properties for sale
43
Sold properties
$328k
Average sale price
$14.7m
Total sales value

*Includes all properties sold (last 12 months) where the agent was a part of the transaction 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.

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  • top20badge

    Recognized for being in the Top 20% for customer satisfaction.

  • priceExpertbadge

    Consistently meets client expectations for property purchase price.

  • aotybadge

    Recognized for going above & beyond for their clients.

Lisa's customer service awards

See what RateMyAgent awards Lisa has won

  • State Top 10Delaware
  • County Top 5Sussex County
  • 5x State Top 10Delaware - 2026, 2025, 2024, 2023, 2022
  • 5x County Top 5Sussex County - 2026, 2025, 2024, 2023, 2022

About Lisa

A lifelong resident of Delaware, Mathena’s expertise and experience of 31+ years in the real estate market of Delaware’s Southern New Castle, Kent and Sussex Counties is extensive. She was named Agent of The Year for the State of Delaware & Sussex County in 2023 by RateMyAgent, and Alignable also named her Local Businessperson of the year in 2023. For the past 2 years, Mathena has served on the Board of Directors of the Delaware Association of Realtors (DAR) and has been an active member of the Board of Directors of the Sussex County Association of Realtors (SCAOR). In September 2023, Lisa completed the National Association of REALTORS (NAR) Mediation Training program and has been designated a certified NAR mediation officer. Mathena holds the Certified Residential Specialist (CRS) designation, as well as the Short Sales and Foreclosure Resource (SFR®) and Real Estate Negotiation Expert (RENE®) certifications. Lisa has been ranked in the Top 1% of realtors nationwide, one of Real Trends 1,000 Best Agents, one of America’s Top 100 Agents, and she has also achieved Five Star Professional Status every year since 2019. Lisa is also a Dave Ramsey Endorsed Local Provider.

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Lisa's reviews

  5  
Lisa has 116 reviewsacross 28 different locations, showing 6.
Review Lisa
Lisa's qualities as told by our client reviews: attentive, reliable, well-prepared, supportive, responsive, clear communication, local expert.
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Seller review
Excellent agent
16 days ago
Excellent agent

Lisa is an outstanding real estate agent. She recently assisted us with both buying and selling and her expertise made a world of difference. She is professional, highly responsive, and deeply familiar with the local market. Lisa was very patient and answered all of our questions. She is very knowledgeable and has tons of helpful information and contacts beyond the actual real estate transaction. We would highly recommend Lisa for anyone looking to move in Sussex or Kent county!

Seller review
Straight forward knowledgeable Realtor
about 1 month ago
Straight forward knowledgeable Realtor

Lisa has a thorough knowledge of the current market. We appreciate her honesty and professionalism in setting a fair price for our home. We never felt pressured, but her communication style was comfortable and put us at ease. She was prompt in her response to questions and concerns that we had. We had a very positive experience with her and highly recommend her services!

Seller review
Excellent communicator with a wealth of experience and knowledge
about 1 month ago
Excellent communicator with a wealth of experience and knowledge

Lisa was a calming influence on this whole process. She kept us focused on the objectives. We had a number of external challenges both environmental and personal that Lisa and her team navigated us through. When road blocks presented themselves, Lisa gave us options to consider, which eventually led us to our wonderful new home.. Our pups are ecstatic that they have a yard that is theirs to run.. and no more HOA to deal with.. Thank you Lisa and Team!!

Seller review
Excellent communicator and extremely detail oriented
about 1 month ago
Excellent communicator and extremely detail oriented

Lisa and her group won’t let you down. I was scared, needed lots of hand holding and very determined to get what I wanted. With all of these emotions, Lisa and her group never once dropped the ball. Phone calls, text and emails responses within a very small window. I having nothing but outstanding comments for the entire group. Lisa has the experience to negotiate a buy or sale. Hands down the best of the best.

Show all 116 reviews
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Lisa's properties

Lisa has 15 properties for sale and sold 43 properties in the last 12 months, showing 4, sorted by most recent activity

SoldMay 13, 2026
$370,000
733 Huston Street
Seaford DE 19973
3
3
4
Single-Family
Listing courtesy of The Lisa Mathena Group, Inc. and Keller Williams Realty
For Sale
$439,900
31345 Oak Street
Ocean View DE 19970
3
2
11
Single-Family
Listing courtesy of The Lisa Mathena Group, Inc.
Under Contract
$324,900
14514 Tull Road
Greenwood DE 19950
3
2
6
Single-Family
Listing courtesy of The Lisa Mathena Group, Inc.
SoldApr 30, 2026
Price not available
18308 Emerson Way
Georgetown DE 19947
Single-Family
Show all 58 properties

Lisa's sold properties

Lisa has sold 43 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
733 Huston Street, Seaford, DE, 19973
733 Huston Street
Seaford DE 19973
3
3
4
Single-Family$370,000May 13, 2026
18308 Emerson Way
Georgetown DE 19947
Single-FamilyUndisclosed PriceApr 30, 2026
20428 Spyglass Circle, Georgetown, DE, 19947
20428 Spyglass Circle
Georgetown DE 19947
3
3
4
Single-Family$319,990Apr 30, 2026
32164 Deerwood Lane, Lewes, DE, 19958
32164 Deerwood Lane
Lewes DE 19958
3
2
4
Single-Family$485,000Apr 30, 2026

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