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Nancy LaVallee

Windermere R.E. / Mercer Island
5.024 reviews
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Recent Sales

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  • $2,800,000
    3 bd4 ba3,240 sqft Mercer Island, WA
    3 bd4 ba3,240 sqft
    Mercer Island, WA
    Sold 1 month ago
    Seller
    2003 82nd Avenue SE, Mercer Island, WA, 98040
  • $299,000
    1 bd1 ba706 sqft Renton, WA
    1 bd1 ba706 sqft
    Renton, WA
    Sold 4 months ago
    Buyer
    15150 140th Way SE #S-103, Renton, WA, 98058
  • $1,775,000
    3 bd3 ba2,270 sqft Mercer Island, WA
    3 bd3 ba2,270 sqft
    Mercer Island, WA
    Sold 5 months ago
    Buyer
    3417 77th Avenue SE, Mercer Island, WA, 98040
  • $1,625,000
    3 bd2 ba1,580 sqft Mercer Island, WA
    3 bd2 ba1,580 sqft
    Mercer Island, WA
    Sold 5 months ago
    Seller
    9750 SE 41st Street, Mercer Island, WA, 98040
  • $1,180,000
    2 bd2 ba1,353 sqft Bellevue, WA
    2 bd2 ba1,353 sqft
    Bellevue, WA
    Sold 7 months ago
    Seller
    10610 NE 9th Place #1605, Bellevue, WA, 98004
  • See more
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6
Sales last 12 months
178
Total sales
$260K-$3.3M
Price range
$1.6M
Average price

Get to know Nancy LaVallee

Real Estate Broker

Nancy has lived on Mercer Island, 10 minutes from Seattle, for over 26 years.   She is a great resource for area knowledge.  Selling Real Estate is a natural fit for Nancy; she has been in the business for over 17 years (previously Nancy worked as a technical writer and customer service rep for ESPN).  Nancy has been awarded Best in Client Satisfaction for 7 years in a row by  Seattle Magazine and has also been voted as one of the top 3 Realtors ...

Specialties
Buyer's AgentListing AgentRelocationStaging
SpeaksEnglish, French
24 Years of experience
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Nancy LaVallee's sales and listings (178)

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

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Sold (178)

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Nancy LaVallee's reviews (24)

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  • 5.0
    • 11/26/2025
    • • izabelatekiela

    Sold a Single Family home in 2024 in Mercer island, WA.

    Working with Nancy has been the single best real estate experience we’ve ever had, and this long-overdue reference hardly captures the depth of our appreciation. She was ...
    Working with Nancy has been the single best real estate experience we’ve ever had, and this long-overdue reference hardly captures...
    5.0
    • 9/16/2025
    • • zuser20140215145959390

    Bought a Single Family home in 2025 in Enatai, Bellevue, WA.

    For many months Nancy demonstrated both patience and persistence as we searched for a special home that would meet most of our criteria. During our final negotiation, Na...
    For many months Nancy demonstrated both patience and persistence as we searched for a special home that would meet most of our cri...
  • 5.0
    • 2/18/2024
    • • Jake B

    Bought a Single Family home in 2024 in Enatai, Bellevue, WA.

    Nancy is incredible! We saw so many homes together over the months and she was always available and friendly and gave us excellent advice. She really knows her stuff. She...
    Nancy is incredible! We saw so many homes together over the months and she was always available and friendly and gave us excellent...
    5.0
    • 7/25/2023
    • • mjwheble

    Sold a Single Family home in 2023 in Mercer island, WA.

    Nancy is great to work with and was incredibly supportive as we went through the process to sell our home. She knows the market, shared a lot of data, recommended a price...
    Nancy is great to work with and was incredibly supportive as we went through the process to sell our home. She knows the market, s...
  • 5.0
    • 8/11/2020
    • • TreyFrank3

    Bought a Single Family home in 2020 in Mercer island, WA.

    Nancy was a valuable resource...moving to Mercer Island from out of state we started looking for a home in January 2020. With Nancys knowledge of the area and her connec...
    Nancy was a valuable resource...moving to Mercer Island from out of state we started looking for a home in January 2020. With Nan...
    5.0
    • 11/21/2019
    • • bogupx

    Sold a Single Family home in 2019 in Mercer island, WA.

    Nancy and her most capable Windermere - Mercer Island team were absolutely superb in presenting our home for sale from start to finish at escrow. They worked hard and wit...
    Nancy and her most capable Windermere - Mercer Island team were absolutely superb in presenting our home for sale from start to fi...
  • 5.0
    • 10/21/2019
    • • yzacko

    Bought a home in 2019 in East renton highlands, Renton, WA.

    Nancy did fantastic work to guide me through the process of buying my first home. She made good recommendations as new properties and houses came up that lined up with w...
    Nancy did fantastic work to guide me through the process of buying my first home. She made good recommendations as new properties...
    5.0
    • 9/18/2019
    • • zuser20180223092522971

    Sold a Single Family home in 2019 in Mercer island, WA.

    Nancy has been our realtor for a decade - she has sold/negotiated purchase of three different homes on Mercer Island for us. Her local knowledge is impressive and she wor...
    Nancy has been our realtor for a decade - she has sold/negotiated purchase of three different homes on Mercer Island for us. Her l...
  • 5.0
    • 8/10/2019
    • • sagemaxim

    Sold a Single Family home in 1995 in Mercer island, WA.

    Nancy, helped us buy our home in Washington State. She is our go-to agent who always finds the answers to our residential questions . When my in-laws moved she was their ...
    Nancy, helped us buy our home in Washington State. She is our go-to agent who always finds the answers to our residential question...
    5.0
    • 7/27/2019
    • • leisinger

    Sold a Condo home in 2019 in Mercer island, WA.

    Nancy committed to a number of sales efforts that went beyond our expectations and followed through on every one, The photography, ads, and mailers she put together work...
    Nancy committed to a number of sales efforts that went beyond our expectations and followed through on every one, The photography...
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Nancy LaVallee

Windermere R.E. / Mercer Island
5.024 reviews
6sales last 12 months
178total sales
$260K-$3.3Mprice range
$1.6Maverage price
24years of experience
(206) 383-9227
(206) 232-0446
nancy@windermere.com
2737 77th Ave SE, Ste 100
Mercer Island, WA, 98040