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Andrea Alderdice

Long & Foster Real Estate
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Recent Sales

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  • $690,000
    3 bd3 ba2,292 sqft Rockville, MD
    3 bd3 ba2,292 sqft
    Rockville, MD
    Sold 9 days ago
    Seller
    924 Havencrest St, Rockville, MD, 20850
  • $1,110,000
    4 bd3 ba2,840 sqft Bethesda, MD
    4 bd3 ba2,840 sqft
    Bethesda, MD
    Sold 16 days ago
    Seller
    6500 Brookes Hill Ct, Bethesda, MD, 20816
  • $600,000
    -- bd3 ba1,659 sqft Rockville, MD
    -- bd3 ba1,659 sqft
    Rockville, MD
    Sold 24 days ago
    Seller
    304 Clagett Dr, Rockville, MD, 20851
  • $1,275,000
    3 bd4 ba3,300 sqft Silver Spring, MD
    3 bd4 ba3,300 sqft
    Silver Spring, MD
    Sold 1 month ago
    Seller
    1001 Highland Dr, Silver Spring, MD, 20910
  • $725,000
    4 bd3 ba2,275 sqft Silver Spring, MD
    4 bd3 ba2,275 sqft
    Silver Spring, MD
    Sold 2 months ago
    Buyer
    10110 Dallas Ave, Silver Spring, MD, 20901
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19
Sales last 12 months
561
Total sales
$90K-$1.4M
Price range
$685K
Average price

Get to know Andrea Alderdice

Real Estate Agent, GRI

Specialties
Buyer's AgentListing AgentRelocationProperty Management
32 Years of experience

Andrea Alderdice's sales and listings (567)

This map and property list shows the most recent 100 sales and 100 listings

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Sold (561)

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For sale (5)

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  • Long & Foster Real Estate, Inc.
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For rent (1)

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Andrea Alderdice's reviews (24)

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  • 5.0
    • 2/22/2026
    • jgrady1959

    Sold a Single Family home in 2026 in Monroe lynfield, Rockville, MD.

    Andrea and her team did an amazing job helping us get our family home ready to sell. Our family owned this home for 73 years so it wasn't easy but she helped so much wit...
    Andrea and her team did an amazing job helping us get our family home ready to sell. Our family owned this home for 73 years so it...
    5.0
    • 10/17/2025
    • ebweiss_1

    Bought and sold a Single Family home in 2025 in Hyattsville, MD.

    Working with Andy and Jessie has been such a positive experience that we’ve now trusted them with three different transactions, and they deliver excellent results every s...
    Working with Andy and Jessie has been such a positive experience that we’ve now trusted them with three different transactions, an...
  • 5.0
    • 3/9/2025
    • mfrias12

    Bought a Townhouse home in 2025 in Capitol hill, Washington, DC.

    We cannot say enough wonderful things about working with Jessie and Andy! From the very beginning, they were incredibly knowledgeable, guiding us through every step of th...
    We cannot say enough wonderful things about working with Jessie and Andy! From the very beginning, they were incredibly knowledgea...
    5.0
    • 1/15/2025
    • austin alderdice

    Bought and sold a Single Family home in 2025 in Aspen hill, Rockville, MD.

    I have gone through 2 home-buying processes with Andy and Jessica, and they are simply phenomenal. They are caring and professional, communicative yet patient, and they b...
    I have gone through 2 home-buying processes with Andy and Jessica, and they are simply phenomenal. They are caring and professiona...
  • 5.0
    • 8/28/2023
    • EDrake45

    Sold a Single Family home in 2023 in Woodridge, Washington, DC.

    Andy and her team went above and beyond to help us sell our mother’s home. It was clear from the beginning that they had a ton of experience, particularly in working with...
    Andy and her team went above and beyond to help us sell our mother’s home. It was clear from the beginning that they had a ton of ...
    5.0
    • 8/1/2022
    • lewintern

    Bought and sold a Single Family home in 2022 in Woodside park, Silver spring, MD.

    Andy represented the buyer of our home. We could not be more pleased with the relationship and the results that she helped to negotiate with our agent. We found her to ...
    Andy represented the buyer of our home. We could not be more pleased with the relationship and the results that she helped to ne...
  • 5.0
    • 6/17/2022
    • jill phillips3

    Sold a Single Family home in 2022 in Long branch, Silver spring, MD.

    Andy and her daughter Jessie were wonderful to work with! They work so well as a team and handled all details. They are both very professional and interested in doing the...
    Andy and her daughter Jessie were wonderful to work with! They work so well as a team and handled all details. They are both very ...
    5.0
    • 4/12/2022
    • jeanwebbarey

    Sold a Single Family home in 2022 in Potomac, MD.

    Andy was helpful, cooperative, efficient, and knowledgeable. She helped me immediately any time I called, texted or emailed. She was always friendly and patient. She a...
    Andy was helpful, cooperative, efficient, and knowledgeable. She helped me immediately any time I called, texted or emailed. She...
  • 5.0
    • 6/14/2021
    • ebweiss_1

    Sold a Condo home in 2021 in Downtown, Silver spring, MD.

    I highly recommend Andy and Jessie if you're looking to sell or buy your home in the DMV area. It was my first time selling my home, which can be an incredibly stressful ...
    I highly recommend Andy and Jessie if you're looking to sell or buy your home in the DMV area. It was my first time selling my hom...
    5.0
    • 5/27/2020
    • lindsayj321

    Bought and sold a Single Family home in 2020 in Woodside park, Silver spring, MD.

    If you are looking for a realtor, we can't recommend Andy and Jessie Alderdice enough. We found Andy through a recommendation and could not be happier. She recently helpe...
    If you are looking for a realtor, we can't recommend Andy and Jessie Alderdice enough. We found Andy through a recommendation and ...
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Andrea Alderdice

Long & Foster Real Estate
19sales last 12 months
561total sales
$90K-$1.4Mprice range
$685Kaverage price
32years of experience