parse_216.py

#!/usr/bin/python3
# -*- coding: utf-8 -*-

from pandas import read_csv

csv = read_csv('doma_uik_okruga.csv')

for raion, rdata in csv[csv['округ Дума']==216].groupby(['Район']):
    print('\n РАЙОН', raion)
    for ulica, udata in rdata.groupby('Улица'):
        print(ulica, ' '.join(udata['Дом'].get_values()))