House (HM64)

In Harvest Moon 64, you begin with a small house in the beginning of the game. There are many extensions in this game for your house including: a kitchen, bathroom, stairs to the roof, and a deck that some events occur on.

Baby Bed
It is built next to your bed, and is required if you want to have a baby.
 * Screen_Shot_2012-12-09_at_3.59.28_pm.pngr: 200
 * Price: 1000 G

Bathroom
The bathroom has 3 things; a sink, a toilet, and a spa. The sink and toilet don't serve any direct purpose, but the spa can cure your character if he is sick. That is the main use of the bathroom in this game.
 * Tyhjkl.jpegr: 300
 * Price: 3000 G

Kitchen
You need to buy a kitchen if you want to get married; Rick won't sell you the blue feather unless you have it. The kitchen has a freezer to keep perishable items fresh, a recipe list, and a power berry list that shows the power berries you have collected. Also, if you come home at 6pm on important dates, your wife will have cooked a feast for you and your family to enjoy.
 * Hm64kitchenlayout.jpegr: 450
 * Price: 5000 G

Greenhouse
The most expensive upgrade, but also one of the most useful. The greenhouse allows you to harvest any crop in any season year-round. The only exceptions are strawberries, grass, and flowers. Time freezes in the greenhouse, so you can take as long as you want when using it. Be careful during Summer, though. Typhoons may blow your greenhouse away.
 * Lumber: 580Screen_Shot_2012-12-09_at_4.26.59_pm.png
 * Price: 30,000 G

Log Terrace
The log terrace doesn't serve a direct purpose; it's more just there for appearance. On Party Day, you'll see some of the party goers by it.
 * Lumber: 350
 * Price: 7000 G

Stairs
The stairs lead to your roof. Sometimes your wife will be there.
 * Lumber: 150
 * Price: 1500 G