Here's one person's take on what a x home lot can provide as a small farm. Depending upon your local city codes you may not be able to have things like the pigs (maybe goats, if any meat / dairy animal at all).
"A Half-Acre Farm- a page from my favorite book, Country Life: A Handbook for Realists and Dreamers by Paul Heiney" I like the idea of plotting out where things would go. This is a smaller farm, so we could be flexible.
Learn how to grow dragon fruit, it’s one of the most strange looking subtropical fruit you’d like to grow in your garden. Growing dragon fruit is fairly easy both outdoors or in the pot. - My Gardening Today