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Feel free to send me a text to 240-535-977 with your real estate request!

Contact Info

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Tammy Kornegay
Mitchellville/Upper Marlboro Sales
12220 Central Avenue
Mitchellville Plaza
Mitchellville, MD 20721

(888) 831-4546 X 5763
(301) 249-1600 X 5763
(240) 535-4977

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Agent Bio

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Tammy T. Kornegay is a resident of Maryland. Her parents moved to the Washington, D.C. metropolitan area when she was young.  She grew up locally with her siblings and many relatives in the area. Tammy started working while she was in high school and attended college in Maryland and in Florida. She also lived a part of her young adult life on the west coast and overseas. Tammy's experience stems from her work experience in the government, the television industry and as a business owner.

Tammy currently serves as an Associate Broker with Long & Foster Real Estate, Inc. She has earned many awards in her career. Tammy makes time to help her peers and volunteers as the Chair of the Housing Affordability Committee for Prince George's County Association of Realtors (PGCAR). She has volunteered with housing counseling agencies to help homeowners and home buyers in the area. Tammy gets involved and works in the community too.

Tammy likes music, art, creating things and travelling. She loves spending time with family and friends, and she attends church locally.

Call Tammy today, she will help you find the right home, sell your home and "Live Your Real Estate Dream... Your Vision Is Her Goal!"

Accepting Referrals Worldwide, Serving Maryland and Washington, D.C. 


Featured Listing

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Previous Listing Next Listing
Price : $239,900
MlsNumber : PG10060760
Address : 1300 QUID CT
Bedrooms : 3
Full Baths : 2
Half Baths : 1


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I met Tammy through my neighbors who thought enough of her to recommend her to me. Not only is Tammy a very personable individual, she proved to be very knowledgeable about her business and the market on the whole. Along with these assets, I found the marketing plan she offered to be quite good. Tammy would be my first and only choice if ever I was in need of a realtor again.
D. Moore, Upper Marlboro, MD

Recently we had the most wonderful experience selling our home. We decided to sell our home knowing only that we were in a depressed market surrounded by several foreclosures. Thanks that we found Tammy; She came to us with a noticeable positive attitude toward selling our home. We placed our complete trust in her. Accordingly, she made several changes that were "key" in the sale. We expected that the house would sell in a few months--average 12 months or more in other neighborhood. It sold in 3 days--above asking price!! Tammy is a consummate expert in her profession with a remarkable personality. She was always there for us throughout the entire process. Thanks Tammy --- You are "Super" Charles and Kat - NC

Tammy has been a trusted realtor and friend for many years. She helped us with the purchase our 1st home as newly weds back in 2010 and again with sell of home in 2015. She went above and beyond to make sure our home would sell for top dollar and fast. Our townhouse had multiple offers after only 2 days on the market. She works tirelessly to ensure her clients are happy. While selling our townhouse she helped us find our new home. You won't be disappointed she will go above and beyond for her clients. M. and T. Franklin, Lanham, MD

Rating: 10 Comments: "Tammy Kornegay provided excellent professional services for us. Her knowledge of the DC real estate market is demonstrated by these facts: we sold our property within 90 days of it's listing; we sold our property for $20K over the original listing price; the closing was without a problem even though I live out of state and was unable to be present at the closing. Tammy provided good answers to all our questions and good advice on how to proceed with the preparation of the property for sale. I would recommend her without any qualifications to anyone seeking a professional real estate partner."
D. Robinson, Florida

Rating: 10 Comments: "I have purchased over five homes over the last thirty years using numerous agents across the country and I must say she has been the most responsive and professional of any agent I have used."
D. Jones, Dunkirk, MD

“Thank you for your superior services… Although we had a search area of 3 different counties, you were patient and guided us to a brand new home in a gated community. Your experience and knowledge educated us during the entire homeownership process. Thanks again for your diligence and assistance.”
Scott & Kelly C., Upper Marlboro, MD – Buyers

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Prosperity Home Mortgage
Get the help you need to find the right home loan for you.

Contact a Prosperity Home Mortgage Expert.

All first mortgage products are provided by Prosperity Home Mortgage. Prosperity Home Mortgage may not be available in your area. Licensed by the NJ Department of Banking and Insurance. 4440 Brookfield Corporate Dr., Chantilly, VA, (703) 222-1800. ©Prosperity Home Mortgage, LLC. All Rights Reserved. NMLSR ID #70353.

The data relating to real estate on this website comes in part from the Broker Reciprocity/IDX (Internet Data Exchange) Program of the New River Valley Multiple Listing Service, Inc. Real estate listings held by brokerage firms other than Long & Foster Real Estate, Inc. are marked with the Broker Reciprocity logo (IDX) and detailed information about them includes the name of the listing broker.

IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

All information is deemed reliable but not guaranteed, and should be independently verified.

Listing data provided by Metropolitan Regional Information as of Thursday, October 19, 2017.

Although the Multiple Listing Service of The Roanoke Valley is the single source for these listings, listing data appearing on this website does not necessarily reflect the entirety of all available listings withing the Multiple Listing Service. All lisiting data is refreshed daily, but its accuracy is subject to market changes.

All copyrights and intellectual property rights are the exclusive property of the Multiple Listing Service of The Roanoke Valley. Whether obtained from a search result or otherwise, visitors to this web site may only use this listing data for their personal, non-commercial benefit. The unauthorized retrieval or use of this listing data is prohibited.