Peg Walther REALTOR®

Portrait photo of Peg Walther

Londonderry, NH

1 Verani Way
Londonderry, NH 03053

Office: 603-434-2377


During 30 years of practicing real estate, Peg has developed expertise in many aspects of this profession, demonstrating proven skills in valuation, marketing, negotiating, sales, contracts, and special aspects of real estate such as corporate relocation, new construction and bank-owned properties. Peg and her team have consistently been recognized as one of the Top Teams at BHHS Verani Realty, BHHS National and by Real Estate publications such as REALTRENDS.

With over 250 sales annually, they have ranked in the Top 10 nationally within Prudential / BHHS sales force. Peg and her team continue to provide excellent service to buyers and sellers in all price ranges, residential property types and locations across the southern tier of New Hampshire. She remains committed to making real estate transactions a positive and successful experience for her clients.

On a personal note, Peg and her husband Bob have been Directors of the New Hampshire Dream Factory for over 15 years. They were instrumental in providing Dreams for several New Hampshire children with chronic and critical illnesses. Peg and Bob have participated for several years in the Caregivers Delivery program bringing groceries to elderly and physically limited customers.  Peg and Bob have two grown children and four grandchildren.

Full-time licensed REALTOR®


Service Areas

Derry, NH, Goffstown, NH, Hudson, NH, Hampstead, NH, Litchfield, NH, Windham, NH, Manchester, NH, Londonderry, NH, Merrimack, NH, Nashua, NH, Salem, NH, Raymond, NH, Kingston, NH, Bedford, NH, Atkinson, NH

Designations & Awards


Ask Peg Walther


Peg initially helped me when I purchased (address removed) 12 years ago and I was treated like family. Her and her husband Bob worked together as a team and assisted me in making the right choice for my first home. It was like having my parents guide me as to what to look for good and bad. They walked me through the entire process and I was confident and trusted their guidance. When it came time to sell I went back to Peg and Bob. Again it was like having family help you and they took care of everything! I was able to get exactly what she said we would for the price and the house was under contract in less than 2 weeks. She was on top of everything that came up throughout the sale process and handled everything. Friend's of ours were also selling a condex at the same time and would call us with questions of things her Realtor told her she had to handle to see how we handled it (i.e. condo insurance, neighbors signing documents, etc). My response every time was 'we had the same issue but, Peg handled it for me.' Peg and Bob were wonderful and I recommend her to everyone that is buying or selling!

- JH

Over the past 27 years, Peg Walther has assisted us with several real estate transactions; we were her very first clients in the business. Whether we were buying or selling, Peg has consistently been enthusiastic, reliable and professional. We have purchased and sold waterfront property, downsized, up-sized, purchased a foreclosure etc. through it all, Peg has been able to keep us focused on the goal and close the deal when it mattered.

As the number 1 agent in our state for six years, Peg’s hands-on approach to the business made us feel like we were her only clients – her patience and fortitude are without measure and I am happy to inform you that Peg is a hardworking, top-performing REALTOR.

- Ellen & Dave

She was incredible at helping my fiancée and I purchase our first home!!! We were very pleased with how helpful and knowledgeable she was! We trusted her with every inch and she did more than deliver!! Thanks Peg!!'

- kinsleymeredith

Property Specialties

Bank Owned, Fine Homes, New Construction, Relocation, Short Sales, Waterfront Homes