Search
Office Building with Water Views
For Sale
Contact for pricing

4019 21st Ave W, Seattle, WA 98199

11,240 RSF available in a 26,430 RSF office building, divisible to 12,000 RSF suites.

Property Size11,240 SF
Days on Market515

Property Features for 4019 21st Ave W

General Information

Standard status Active
Size 11,240 SF
Property subtype OFFICE

Amenities

water views
exercise room
showers
garage parking
surface parking
Listing Agency: NAI Puget Sound Properties
Listed By: Bob Swain, CCIM · License #25750
Source: Moodyscre
Added: Mar 17, 2025 Changed: Jul 27 Last Checked: Aug 12 at 11:38AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of NAI Puget Sound Properties

Investment Insights

Based on property information with market context.

An office building offering 26,430 RSF total, with 11,240 RSF currently available. Space is divisible down to 12,000 RSF suites. The building includes garage and surface parking, and features water views.

Onsite parking is provided at a ratio of 2.69 per 1,000 SF. The second floor includes an exercise room and showers. At the time of listing, 57.47% of the building is leased to Silver Bay Seafoods, with 8.5 years of remaining term; lease rate is noted as negotiable. This property is also offered for sale, listed as unpriced.

Key Highlights

  • 11,240 RSF available in a 26,430 RSF office building
  • Space is divisible down to 12,000 RSF suites
  • 2nd‑floor amenity includes an exercise room and showers

Property Analytics

Current Use

Icicle Seafoods Inc Take-out & Catering ISI International Take-out & Catering Cresting Wave Seafoods ... Take-out & Catering American Gold Seafoods Food Processing Plant

Suggested Use

Top Pick Carpet & Flooring Store Pet Grooming Service (Bike/Boat/Book/etc) Store Grocery & Convenience Store Mobile Phone Store Restaurant

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

1,582
Businesses Nearby

Demographics for 98199, WA

22,549
Population
10,737
Households
2.1
Avg Household Size
39
Median Age
77%
College-Educated
99%
High-School Grad
4.2 sq mi
ZIP Area
5,369
Density / Sq Mi
$176,729
Median Household Income
$99,361
Median Earnings
$2,461
Median Rent
$1,160,000
Median Home Value

Market

Vacancy Rate% for Office in Seattle, WA

8.5% 2019
13.4% 2020
17.6% 2021
19.5% 2022
24.3% 2023
30% 2024
32.3% 2025
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Frequently Asked Questions

What type of property is this?
Office units - 11,240 RSF available in a 26,430 RSF office building, divisible to 12,000 RSF suites.
Where is this office units located?
The property is located at 4019 21st Ave W Seattle, WA.
What are key features of this property?
This property features: 11,240 RSF available in a 26,430 RSF office building; Space is divisible down to 12,000 RSF suites; 2nd‑floor amenity includes an exercise room and showers
(425) 586-5622 Call to check price and availability
More about this property
Thanks! Your message was sent.
Error! Your message wasn't sent.
Please enter your name
Please enter email
Please enter the email in the correct format
Please enter phone
Please enter the number in the correct format
Please enter message