Wallingford · Seattle condo building
Biscayne condos for sale
3401 Wallingford Avenue N, Seattle, WA 98103 · built 1987 · 59 units · 4 stories
For sale now
1
1 pending
Sold, last 12 months
2
to December 2025
Median sold price
$454,375
$762 per sq ft
Median days on market
33
across 2 closed sales
Information and statistics derived from Northwest Multiple Listing Service.
Homes for sale at Biscayne
2 NWMLS listings at 3401 Wallingford Avenue N, refreshed every 30 minutes.
About the building
Biscayne at a glance
Biscayne is a condominium building at 3401 Wallingford Avenue N in Wallingford, Seattle, Washington, built in 1987. NWMLS listings report 59 units and 4 stories. HOA dues on recent listings run about $485 per month at the median; the exact amount varies by unit.
In the twelve months to December 2025, 2 homes at Biscayne closed through NWMLS at a median price of $454,375 ($762 per square foot), ranging from $420,000 to $488,750, with a median of 33 days on market. 2 homes are for sale or pending in the building right now; the listings below refresh from NWMLS every 30 minutes. The 9 listings in that window break down as 4 one-bedroom, 5 two-bedroom homes.
- Address
- 3401 Wallingford Avenue N, Seattle, WA 98103
- Neighborhood
- Wallingford
- Year built
- 1987
- Units in building
- 59
- Stories
- 4
- HOA dues (median, recent listings)
- $485 / month
- Listings, last 24 months
- 9
- Sold, last 12 months
- 2 · $420,000 to $488,750
Facts are taken from the building's NWMLS listings since October 2025; unit counts, stories and dues are as agents entered them and are verified against the resale certificate before any offer.
New listing alerts
Get the next Biscayne listing the day it goes live.
A RexMont broker watches 3401 Wallingford Avenue N for you: one email per new listing, with the recent sales in the building for context and a tour arranged when you want one.
Watching: new listings at Biscayne, Seattle
Owners
What is my Biscayne condo worth?
2 closed sales in your own building in the last twelve months set the range. Add your unit and Adriano Tori prices it against the floor, exposure and condition that moved each one.
FAQ
Biscayne questions, answered from the data.
How many condos are for sale at Biscayne right now?
1 home is listed for sale at Biscayne today, priced from $399,950 to $399,950, and 1 more is pending. The list on this page refreshes from NWMLS every 30 minutes.
What did condos at Biscayne sell for in the last 12 months?
2 sales closed through NWMLS in the twelve months to December 2025, at a median of $454,375 and $762 per square foot. The lowest sale was $420,000 and the highest $488,750. Information and statistics derived from Northwest Multiple Listing Service.
How long do Biscayne condos take to sell?
The median closed sale at Biscayne in the last twelve months spent 33 days on market before going under contract, across 2 sales. Pricing, floor, exposure and condition move individual homes well away from the median.
What are the HOA dues at Biscayne?
Recent NWMLS listings at Biscayne reported HOA dues of about $485 per month at the median. Dues differ by unit size and change with the association's budget, so the resale certificate for a specific home is the number to rely on.
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Information and statistics derived from Northwest Multiple Listing Service.
Based on information submitted to the MLS GRID as of October 13, 2026 at 12:34 AM PT (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2026 Northwest Multiple Listing Service. All rights reserved. Listing information deemed reliable but not guaranteed.
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