This seller also owns a really beautiful parcel of land next door that they're willing to include in the sale.

I actually work in Huntsville on the base.

Good evening, I have a SFR in Miami dade county and this is the zoning info from the county website:Land UseMuni ZonePA ZoneGENERALRU-2 5700 - DUPLEXES - GENERALFrom the county website I was redirected to:  https://library.municode.com/fl/miami_-_dade_county/codes/co...and I think the construction of a new unit in the back (There should be enough space)  can potentially be approved based on the exception (3)ARTICLE XV. - RU-2, TWO-FAMILY RESIDENTIAL DISTRICT[19]SHARE LINK TO SECTIONPRINT SECTIONDOWNLOAD (DOCX) OF SECTIONSEMAIL SECTIONCOMPARE VERSIONSFootnotes: --- (19) ---Cross reference— Height of fences, walls and hedges in RU Districts, § 33-11; location of swimming pools in RU-2 Districts, § 33-20(c); maximum setback for principal residential buildings in RU-2 Districts, § 33-45.Sec. 33-201. - Uses permitted.SHARE LINK TO SECTIONPRINT SECTIONDOWNLOAD (DOCX) OF SECTIONSEMAIL SECTIONCOMPARE VERSIONSNo land, body of water and/or structure shall be used or permitted to be used and no structure shall be hereafter erected, constructed, moved, reconstructed or structurally altered for any purpose in an RU-2 District which is designed, arranged, or intended to be used or occupied for any purpose, unless otherwise provided for, excepting for one or more of the following uses:(1)Every use permitted in RU-1, RU-1M(a) and RU-1M(b) Districts.(1.1)Workforce housing units in compliance with the provisions of Article XIIA of this Code.(2)On lots meeting the requirements for two-family use, every use as a duplex or two-family residence, including two private garages.

I have dallas investors who invest here because they can get urban core deals within 1 mile of downtown in adjacent neighborhoods and land is 50k for an infill lot here in columbus compared to idk what it is in dallas 

So those are installed by partners in the local area.I would find out if there is a installer in Austin and get the lay of the land.

Specifically, do you look at comps on the market or try to find what value would be based on the cap rate? 

Secondly, I was looking for some guidance/advice on where to find land.

He worked at a military base 2022-2023, but his paystubs are from 2022?

One idea that I have been pondering is buying a plot of land in a relatively good location with high odds of appreciation then placing a prefab house on top of it.

Don't you love it when they paint over oil based with water based?