Who wrote this: It's like your standing in the window of a house
nobody lives in and I'm sitting in car across the street {lets just
say } a early model Chevrolet......

This quote comes from Jackson Browne's song "The Late Show." The song
appears on the album "Late for the Sky."

"Look--
 It?s like you?re standing in the window
 Of a house nobody lives in
 And I?m sitting in a car across the way
 (let?s just say)
 It?s an early model chevrolet
 (let?s just say)
 It?s a warm and windy day
 You go and pack your sorrow
 The trash man comes tomorrow
 Leave it at the curb and we?ll just roll away"

You can read the complete lyrics of the song here:

LyricsFreak
http://www.lyricsfreak.com/j/jackson-browne/68558.html

Here you can buy the album "Late for the Sky," and you can listen to a
short clip of the song:

Buy.com
http://www.buy.com/retail/product.asp?sku=60078043&loc=109&sp=1

Google search strategy:

Google Web Search: "jackson browne" "the late show" lyrics
://www.google.com/search?hl=en&ie=UTF-8&q=%22jackson+browne%22+%22the+late+show%22+lyrics

I hope this is precisely the information you need. If anything is
unclear, please request clarification; I'll be glad to offer further
assistance before you rate my answer.

Best regards,
pinkfreud