No. of real estate properties Municipality (with more than 50,000 inhabitants or provincial capitals) Year of construction (aggregate) Total Total 24089 León Total 10,503 Total 24089 León Before 1900 224 Total 24089 León 1900 to 1920 253 Total 24089 León 1921 to 1940 582 Total 24089 León 1941 to 1950 852 Total 24089 León 1951 to 1960 2,049 Total 24089 León 1961 to 1970 2,318 Total 24089 León 1971 to 1980 1,135 Total 24089 León 1981 to 1990 918 Total 24089 León 1991 to 2001 1,328 Total 24089 León 2002 to 2011 844 Total 24115 Ponferrada Total 11,635 Total 24115 Ponferrada Before 1900 361 Total 24115 Ponferrada 1900 to 1920 352 Total 24115 Ponferrada 1921 to 1940 297 Total 24115 Ponferrada 1941 to 1950 836 Total 24115 Ponferrada 1951 to 1960 1,902 Total 24115 Ponferrada 1961 to 1970 1,955 Total 24115 Ponferrada 1971 to 1980 1,675 Total 24115 Ponferrada 1981 to 1990 1,505 Total 24115 Ponferrada 1991 to 2001 1,746 Total 24115 Ponferrada 2002 to 2011 1,006 1 24089 León Total 3,706 1 24089 León Before 1900 112 1 24089 León 1900 to 1920 88 1 24089 León 1921 to 1940 239 1 24089 León 1941 to 1950 398 1 24089 León 1951 to 1960 1,092 1 24089 León 1961 to 1970 847 1 24089 León 1971 to 1980 151 1 24089 León 1981 to 1990 156 1 24089 León 1991 to 2001 311 1 24089 León 2002 to 2011 312 1 24115 Ponferrada Total 7,363 1 24115 Ponferrada Before 1900 349 1 24115 Ponferrada 1900 to 1920 339 1 24115 Ponferrada 1921 to 1940 263 1 24115 Ponferrada 1941 to 1950 601 1 24115 Ponferrada 1951 to 1960 1,290 1 24115 Ponferrada 1961 to 1970 1,103 1 24115 Ponferrada 1971 to 1980 929 1 24115 Ponferrada 1981 to 1990 834 1 24115 Ponferrada 1991 to 2001 1,054 1 24115 Ponferrada 2002 to 2011 601 2 24089 León Total 726 2 24089 León Before 1900 20 2 24089 León 1900 to 1920 22 2 24089 León 1921 to 1940 52 2 24089 León 1941 to 1950 89 2 24089 León 1951 to 1960 224 2 24089 León 1961 to 1970 146 2 24089 León 1971 to 1980 50 2 24089 León 1981 to 1990 51 2 24089 León 1991 to 2001 49 2 24089 León 2002 to 2011 23 2 24115 Ponferrada Total 922 2 24115 Ponferrada Before 1900 11 2 24115 Ponferrada 1900 to 1920 9 2 24115 Ponferrada 1921 to 1940 18 2 24115 Ponferrada 1941 to 1950 72 2 24115 Ponferrada 1951 to 1960 183 2 24115 Ponferrada 1961 to 1970 234 2 24115 Ponferrada 1971 to 1980 178 2 24115 Ponferrada 1981 to 1990 111 2 24115 Ponferrada 1991 to 2001 73 2 24115 Ponferrada 2002 to 2011 33 3 24089 León Total 435 3 24089 León Before 1900 22 3 24089 León 1900 to 1920 35 3 24089 León 1921 to 1940 41 3 24089 León 1941 to 1950 48 3 24089 León 1951 to 1960 106 3 24089 León 1961 to 1970 73 3 24089 León 1971 to 1980 34 3 24089 León 1981 to 1990 31 3 24089 León 1991 to 2001 34 3 24089 León 2002 to 2011 11 3 24115 Ponferrada Total 542 3 24115 Ponferrada Before 1900 .. 3 24115 Ponferrada 1900 to 1920 3 3 24115 Ponferrada 1921 to 1940 3 3 24115 Ponferrada 1941 to 1950 43 3 24115 Ponferrada 1951 to 1960 129 3 24115 Ponferrada 1961 to 1970 130 3 24115 Ponferrada 1971 to 1980 111 3 24115 Ponferrada 1981 to 1990 61 3 24115 Ponferrada 1991 to 2001 42 3 24115 Ponferrada 2002 to 2011 20 4 24089 León Total 470 4 24089 León Before 1900 17 4 24089 León 1900 to 1920 30 4 24089 León 1921 to 1940 48 4 24089 León 1941 to 1950 62 4 24089 León 1951 to 1960 76 4 24089 León 1961 to 1970 84 4 24089 León 1971 to 1980 28 4 24089 León 1981 to 1990 56 4 24089 León 1991 to 2001 48 4 24089 León 2002 to 2011 21 4 24115 Ponferrada Total 387 4 24115 Ponferrada Before 1900 .. 4 24115 Ponferrada 1900 to 1920 1 4 24115 Ponferrada 1921 to 1940 4 4 24115 Ponferrada 1941 to 1950 31 4 24115 Ponferrada 1951 to 1960 87 4 24115 Ponferrada 1961 to 1970 100 4 24115 Ponferrada 1971 to 1980 65 4 24115 Ponferrada 1981 to 1990 42 4 24115 Ponferrada 1991 to 2001 37 4 24115 Ponferrada 2002 to 2011 20 5 to 9 24089 León Total 1,776 5 to 9 24089 León Before 1900 44 5 to 9 24089 León 1900 to 1920 60 5 to 9 24089 León 1921 to 1940 136 5 to 9 24089 León 1941 to 1950 151 5 to 9 24089 León 1951 to 1960 276 5 to 9 24089 León 1961 to 1970 351 5 to 9 24089 León 1971 to 1980 154 5 to 9 24089 León 1981 to 1990 204 5 to 9 24089 León 1991 to 2001 274 5 to 9 24089 León 2002 to 2011 126 5 to 9 24115 Ponferrada Total 1,213 5 to 9 24115 Ponferrada Before 1900 1 5 to 9 24115 Ponferrada 1900 to 1920 .. 5 to 9 24115 Ponferrada 1921 to 1940 5 5 to 9 24115 Ponferrada 1941 to 1950 70 5 to 9 24115 Ponferrada 1951 to 1960 163 5 to 9 24115 Ponferrada 1961 to 1970 232 5 to 9 24115 Ponferrada 1971 to 1980 173 5 to 9 24115 Ponferrada 1981 to 1990 221 5 to 9 24115 Ponferrada 1991 to 2001 233 5 to 9 24115 Ponferrada 2002 to 2011 115 10 to 19 24089 León Total 2,266 10 to 19 24089 León Before 1900 5 10 to 19 24089 León 1900 to 1920 17 10 to 19 24089 León 1921 to 1940 60 10 to 19 24089 León 1941 to 1950 92 10 to 19 24089 León 1951 to 1960 224 10 to 19 24089 León 1961 to 1970 612 10 to 19 24089 León 1971 to 1980 371 10 to 19 24089 León 1981 to 1990 247 10 to 19 24089 León 1991 to 2001 406 10 to 19 24089 León 2002 to 2011 232 10 to 19 24115 Ponferrada Total 929 10 to 19 24115 Ponferrada Before 1900 .. 10 to 19 24115 Ponferrada 1900 to 1920 .. 10 to 19 24115 Ponferrada 1921 to 1940 4 10 to 19 24115 Ponferrada 1941 to 1950 15 10 to 19 24115 Ponferrada 1951 to 1960 43 10 to 19 24115 Ponferrada 1961 to 1970 129 10 to 19 24115 Ponferrada 1971 to 1980 166 10 to 19 24115 Ponferrada 1981 to 1990 170 10 to 19 24115 Ponferrada 1991 to 2001 245 10 to 19 24115 Ponferrada 2002 to 2011 157 20 to 29 24089 León Total 756 20 to 29 24089 León Before 1900 3 20 to 29 24089 León 1900 to 1920 1 20 to 29 24089 León 1921 to 1940 4 20 to 29 24089 León 1941 to 1950 12 20 to 29 24089 León 1951 to 1960 35 20 to 29 24089 León 1961 to 1970 144 20 to 29 24089 León 1971 to 1980 233 20 to 29 24089 León 1981 to 1990 99 20 to 29 24089 León 1991 to 2001 149 20 to 29 24089 León 2002 to 2011 76 20 to 29 24115 Ponferrada Total 228 20 to 29 24115 Ponferrada Before 1900 .. 20 to 29 24115 Ponferrada 1900 to 1920 .. 20 to 29 24115 Ponferrada 1921 to 1940 .. 20 to 29 24115 Ponferrada 1941 to 1950 2 20 to 29 24115 Ponferrada 1951 to 1960 7 20 to 29 24115 Ponferrada 1961 to 1970 23 20 to 29 24115 Ponferrada 1971 to 1980 41 20 to 29 24115 Ponferrada 1981 to 1990 58 20 to 29 24115 Ponferrada 1991 to 2001 53 20 to 29 24115 Ponferrada 2002 to 2011 44 30 to 39 24089 León Total 244 30 to 39 24089 León Before 1900 1 30 to 39 24089 León 1900 to 1920 .. 30 to 39 24089 León 1921 to 1940 1 30 to 39 24089 León 1941 to 1950 .. 30 to 39 24089 León 1951 to 1960 14 30 to 39 24089 León 1961 to 1970 38 30 to 39 24089 León 1971 to 1980 78 30 to 39 24089 León 1981 to 1990 52 30 to 39 24089 León 1991 to 2001 41 30 to 39 24089 León 2002 to 2011 19 30 to 39 24115 Ponferrada Total 27 30 to 39 24115 Ponferrada Before 1900 .. 30 to 39 24115 Ponferrada 1900 to 1920 .. 30 to 39 24115 Ponferrada 1921 to 1940 .. 30 to 39 24115 Ponferrada 1941 to 1950 .. 30 to 39 24115 Ponferrada 1951 to 1960 .. 30 to 39 24115 Ponferrada 1961 to 1970 2 30 to 39 24115 Ponferrada 1971 to 1980 6 30 to 39 24115 Ponferrada 1981 to 1990 4 30 to 39 24115 Ponferrada 1991 to 2001 5 30 to 39 24115 Ponferrada 2002 to 2011 10 40 or more 24089 León Total 124 40 or more 24089 León Before 1900 .. 40 or more 24089 León 1900 to 1920 .. 40 or more 24089 León 1921 to 1940 1 40 or more 24089 León 1941 to 1950 .. 40 or more 24089 León 1951 to 1960 2 40 or more 24089 León 1961 to 1970 23 40 or more 24089 León 1971 to 1980 36 40 or more 24089 León 1981 to 1990 22 40 or more 24089 León 1991 to 2001 16 40 or more 24089 León 2002 to 2011 24 40 or more 24115 Ponferrada Total 24 40 or more 24115 Ponferrada Before 1900 .. 40 or more 24115 Ponferrada 1900 to 1920 .. 40 or more 24115 Ponferrada 1921 to 1940 .. 40 or more 24115 Ponferrada 1941 to 1950 2 40 or more 24115 Ponferrada 1951 to 1960 .. 40 or more 24115 Ponferrada 1961 to 1970 2 40 or more 24115 Ponferrada 1971 to 1980 6 40 or more 24115 Ponferrada 1981 to 1990 4 40 or more 24115 Ponferrada 1991 to 2001 4 40 or more 24115 Ponferrada 2002 to 2011 6