Yes, it would be considered a home equity loan under TRID since you are not purchasing or refinancing the real property and it isn’t a construction loan.
1026.37(a)(9)(i)states: “Purchase. If the credit is to finance the acquisition of the property identified in paragraph (a)(6) of this section, the creditor shall disclose that the loan is for a “Purchase.””
Property defined in 1026.37(a)(6) is “[t]he address including the zip code of the property that secures or will secure the transaction, or if the address is unavailable, the location of such property including a zip code, labeled “Property.”