Wallingford's Top REALTORS® And Real Estate Agents
Wallingford is a neighborhood in Seattle, WA. Here are the Top Real Estate Agents that service Wallingford.
Median Home Value
$1.06M
5-Year Change
+61%
Top Agent
(6)
Joan Bayley
Windermere
37 Years of experience
19+ Sales in the last 12 months
4 verified sales in Wallingford
Top 0.65%
in Seattle, WA
$469.6M
All-Time Sales
$1.4M - $28.5M
Price Range
6%
Negotiated Off List
Top Agent(53)
John Madrid
Realogics Sotheby's International Realty
23 Years of experience
22+ Sales in the last 12 months
3 verified sales in Wallingford
Top 0.09%
in Seattle, WA
$372.9M
All-Time Sales
$780K - $8M
Price Range
4%
Negotiated Off List
Top Agent(80)
Sunny Elston
Windermere
21 Years of experience
35+ Sales in the last 12 months
3 verified sales in Wallingford
Top 0.3%
in Seattle, WA
$465M
All-Time Sales
$440K - $2.9M
Price Range
4%
Negotiated Off List
Top Agent(701)
Sean McConnell
Real Brokerage
9 Years of experience
501+ Sales in the last 12 months
1 verified sale in Wallingford
Top 0.02%
in Seattle, WA
$1.84B
All-Time Sales
$640K - $14M
Price Range
5%
Negotiated Off List
Top Agent(31)
Kelli Howison
Windermere - Yarrow Bay
20 Years of experience
5+ Sales in the last 12 months
1 verified sale in Wallingford
Top 0.62%
in Seattle, WA
$273.8M
All-Time Sales
$720K - $7.5M
Price Range
Top Agent(8)
Sally Tritt-Collins
Windermere Real Estate
28 Years of experience
22+ Sales in the last 12 months
1 verified sale in Wallingford
Top 1.62%
in Seattle, WA
$159.2M
All-Time Sales
$290K - $2M
Price Range
5%
Negotiated Off List
Top AgentTop 0.02%
in Seattle, WA
$863.2M
All-Time Sales
$980K - $8.4M
Price Range
7%
Negotiated Off List
Top AgentTop 0.07%
in Seattle, WA
$398.5M
All-Time Sales
$620K - $5.1M
Price Range
6%
Negotiated Off List
Top AgentTop 0.09%
in Seattle, WA
$863.9M
All-Time Sales
$350K - $2.9M
Price Range
4%
Negotiated Off List
Top Agent(161)
Danny Greco
Keller Williams Greater Seattle
14 Years of experience
62+ Sales in the last 12 months
Top 0.1%
in Seattle, WA
$287.5M
All-Time Sales
$490K - $2.4M
Price Range
9%
Negotiated Off List
Top Realtors by Neighborhood in Seattle, WA
Why you need a Top Real Estate Agent in Wallingford, Seattle,WA
Seattle has 16,211 active real estate agents for you to choose from. How do you know if you’re selecting the best one in your area? Simple: EffectiveAgents has analyzed the performance history and past transactions of every agent that has sold homes in Wallingford. Since 2009 we have analyzed how real estate agents perform in Wallingford and our expertise can help you find the best Realtor to sell your home.
The Wallingford Housing Market
Verified MLS market data for Wallingford in Seattle, WA as of July 2026.
Median Sale Price
$1.10M
Median Days on Market
14 days
Sale-to-List Price
99.9%
Homes Sold (monthly)
29
Across all of Seattle: $899K median and 12 days on market.
Neighborhood market data through July 2026. Individual results vary with price, condition, and how the broader market moves.
How We Rank Wallingford Real Estate Agents
Our rankings are built from verified transaction data, not advertising spend. For every agent we analyze more than fifteen performance signals, including recent and all-time sales, days on market, negotiation results, price-point fit, and verified reviews.
Agents cannot pay for placement in these rankings. The underlying data refreshes as new closed transactions are reported, so rankings shift with real market performance. Learn how we rank agents.
Rankings reviewed by Kevin Stuteville, Licensed Florida Real Estate Broker (License BK3068131), Founder of EffectiveAgents.
Data last updated: July 2026
Frequently Asked Questions
You have questions.
Luckily, we have answers.
How many realtors are there in Seattle?
There are 16,211 real estate agents in Seattle
Who are the top real estate agents in and around Wallingford?
Top selling real estate agents in and around Wallingford include Joan Bayley, John Madrid, Sunny Elston, Sean McConnell and Kelli Howison.
What is the best time of year to sell a home in the Seattle area?
Based on the last 24 months of verified MLS market data, homes in the Seattle area sell fastest and closest to asking price when they go under contract in March. To hit that window, plan to list around March.
What is the median home value in Wallingford?
The median home value in Wallingford is $1,062,781, a gain of 61% over the past five years.
Free Real Estate Calculators
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