Splitting 10 acres into smaller lots

[Dee Mandrekar]

I am looking for purchasing a property which has house on it and 10 acres on it. Plan is to rent the house for few years and then later on either add more homes to the property or split the land up into smaller lots. Is there a restriction that does not allow to further split the land up if it was already split once as part of a big land before? What are my options here? Experts Thank you in advance for your suggestions. :)

[Chris Martin]

See https://library.municode.com/tx/killeen/codes/code_of_ordinances

Chapter 26 is known as "City of Killeen Subdivision and Property Development Regulations." There is no practical reason to talk to planning and zoning before reading and understanding this chapter in its entirety because you want to convey to the town official your plan and how it fits within the planning and zoning requirements. 

Chapter 31 is Zoning. There are a lot of zoning districts, and you didn't state how your parcel is zoned, so you'll have to figure it out from the 60-80 pages or so of zoning detail.