The Sims 3 starter house under $20.000 designed for a family up to 4 sims. For the non-functional items (counters, table, windows, floors, wall paint) I used the cheapest items to save money for the best possible furniture items that fit in a $20.000 house. Similar like Best Starter Home 2×2 made in The Sims 2.
Lot size: 10×20.
Lot price: furnished $19.103.
House size: 8×10.
Floor area: 80 squares.
Expansions required: none, The Sims 3 base game only.