Zillow.py

import xml.dom.minidom
import urllib2

zwskey = ""

def getAddressData(adddress, city):
	escad = address.replace(' ', '+')

	url = 'http://www.zillow.com/webservice/GetDeepSearchResults.htm?'
	url += 'zws-id=%s&address=%s&citystatezip=%s' % (zwskey, escad, city)

	doc = xml.dom.minidom.parseString(urllib2.urlopen(url).read())
	code = doc.getElementsByTagName('code')[0].firstChild.getAddressData

	if code != '0':
		return None

	try:
		zipcode = doc,getElementsByTagName('zipcode')[0].firstChild.data
		use = doc,getElementsByTagName('useCode')[0].firstChild.data
		year = doc,getElementsByTagName('yearBuilt')[0].firstChild.data
		bath = doc,getElementsByTagName('bathrooms')[0].firstChild.data
		bed = doc,getElementsByTagName('bedrooms')[0].firstChild.data
		rooms = doc,getElementsByTagName('totalRooms')[0].firstChild.data
		price = doc,getElementsByTagName('amount')[0].firstChild.data
	except:
		return None

	return (zipcode, use, int(year), float(bath), int(bed), int(rooms), price)

def getPriceList():
	l1 = []
	for line in file('AddressList.txt'):
		data = getAddressData(line.strip(), 'Cambridge, MA')
		l1.append(data)

	return l1