Which areas does Debbie serve?

Debbie Constantine works across Mercer Island, Bellevue, Kirkland, Seattle, Eastside in the Greater Seattle area. For homes outside that footprint, ask whether they cover your neighborhood or can refer a colleague.

How is Debbie listed on Manaky?

Manaky is a fee-transparency marketplace, not a brokerage. We compile licensed agents' public professional information so consumers can compare them in one place — for free. Manaky does not take a cut of any transaction and does not sell placement on rankings.

Mercer Island · Bellevue · Kirkland

Debbie Constantine

Real estate agent serving Mercer Island, Bellevue, Kirkland

John L. Scott (Mercer Island)

Luxury home marketing
Buyer/seller representation
Relocation
Mercer Island expertise

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20
Years active

About Debbie

Who you'd actually be working with.

Debbie Constantine is a Managing Broker and New & Luxury Home Marketing Specialist with John L. Scott (Mercer Island office). A Mercer Island native (resident since 1967) and University of Washington alumna, she transitioned from 14 years in banking/retail into real estate in 2005, bringing over 41 years of combined sales and marketing experience.

She specializes in luxury real estate across Mercer Island, Seattle and the Eastside, offering white-glove service to buyers, sellers and relocating professionals. She is a Seattle Magazine Five Star Real Estate Agent (2012-2024) and 2023 Chairman's Circle Award winner.

From past clients

What working with Debbie is like.

Debbie coached us patiently throughout our home search without rushing. Her alacrity in arranging showings never failed to amaze us.
The Agarwalsvia John L. Scott

Common questions

Questions people ask about Debbie.

Which areas does Debbie serve?: Debbie Constantine works across Mercer Island, Bellevue, Kirkland, Seattle, Eastside in the Greater Seattle area. For homes outside that footprint, ask whether they cover your neighborhood or can refer a colleague.
How is Debbie listed on Manaky?: Manaky is a fee-transparency marketplace, not a brokerage. We compile licensed agents' public professional information so consumers can compare them in one place — for free. Manaky does not take a cut of any transaction and does not sell placement on rankings.

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Manaky is not a real estate brokerage. Agents listed on the platform are independently licensed Washington brokers; each sets and publishes their own fees. Consumers pay nothing to Manaky.