Html.ActionLink

Rendering anchor tag is easy and does not require any extra work.

@Html.ActionLink("Home index", "Home index", "Home", "Index", new { tenant = "mycompany" }, null)

Will render

<a href="/">Home index</a>

if your host is http://mycompany.localhost:54575

or

<a href="http://mycompany.localhost:54547">Home index</a>

when current host is different.