Andy Alderdice | Real Estate Agent | Long & Foster Skip to main content
A multi-generation Washingtonian, licensed in Maryland, DC and Virginia, Andy knows her way around the neighborhoods of the DC Metropolitan area. Andy grew up and attended Maryland schools, from kindergarten to the University of Maryland, where she majored in Business. As a Past President of the Potomac Chamber of Commerce and active Board Member, and Past President of the prestigious Kiwanis Club of Washington, DC, she not only gives back to her community, she has her finger on the pulse of what is changing in the area, and knows how it will affect the real estate market and how to react to it.

Bethesda Magazine Top Vote Getter 2019 "Best Real Estate Agent"

"Top Agent" Washingtonian Magazine 2017 & 2018

#1 Team in Long & Foster’s All Points Bethesda Office 2016 & 2017

#2 Team of the Year in settled units, Washington Metro Region 2017

#1 Team of the Year in settled units, Washington Metro Region 2016

#1 Team of the Year in total volume, Washington Metro Region 2016

#1 Team of the Year in listing volume, Washington Metro Region 2016

Members of the exclusive Luxury Alliance & the prestigious Master’s Club

5th & 6th Generation Washingtonians

Licensed in Maryland, D.C. & Virginia

PastPresident of the Kiwanis Club of Washington

Past President of the Potomac Chamber of Commerce andcurrent Board Member

Recipient of the Potomac Chamber of CommerceBusiness Person of the Year

Top 1% of Realtor sales nationally

Top 5% of Realtors in North America

Recipient of the Miller, Long & Foster Service Award

Andy has assisted many Washington Metropolitan area residents in the sale and/or purchase of their first AND second homes since 1994, and looks forward to helping you too!

Designations: GRI, CRS, e-PRO

Specialties and Designations

New Construction, Works With First Time Home Buyers, Horse Farms, Country Homes, Resale Residential, Historic Homes, Suburban Living, Condominiums, Urban Living, Serving The Military, Single Family Homes and Townhomes, Luxury

Read More

Cities Served

Read More

Counties Served

Read More

Andy Alderdice

of Long & Foster Real Estate

Long & Foster One Bethesda, MD - Realty
7373 Wisconsin Avenue, Suite 1700
Bethesda, MD 20814
Email Call

Introducing Smarter Home Search

There is your price tag and then there is your monthly payment. Before you start shopping, get a better sense of what your money can get you.

Learn About My Financing Options

*Assumes 6.75% APR, 20% down, and 30-year fixed.


Open House Listings

Our Listings

Recently Sold Properties