Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType
2023-12-11,"G05, Sigma House, Narrow Lane, Northampton",NN1 2JY,125000,Flat,"Leasehold",No,Non-standard
2023-11-24,"Flat 101, Sigma House, Narrow Lane, Northampton",NN1 2JY,121000,Flat,"Leasehold",No,Standard
2022-07-08,"Flat 203, Sigma House, Narrow Lane, Northampton",NN1 2JY,132000,Flat,"Leasehold",No,Standard
2022-06-24,"Flat G4, Sigma House, Narrow Lane, Northampton",NN1 2JY,130000,Flat,"Leasehold",No,Standard
2022-02-25,"Flat 302, Sigma House, Narrow Lane, Northampton",NN1 2JY,120000,Flat,"Leasehold",No,Standard
2019-08-07,"Flat 105, Sigma House, Narrow Lane, Northampton",NN1 2JY,115000,Flat,"Leasehold",No,Standard
2018-01-19,"G05, Sigma House, Narrow Lane, Northampton",NN1 2JY,137000,Flat,"Leasehold",No,Standard
2017-08-09,"Flat G3, Sigma House, Narrow Lane, Northampton",NN1 2JY,91000,Flat,"Leasehold",No,Non-standard
2017-06-09,"Flat 204, Sigma House, Narrow Lane, Northampton",NN1 2JY,120000,Flat,"Leasehold",No,Standard
2016-11-02,"Flat 303, Sigma House, Narrow Lane, Northampton",NN1 2JY,115000,Flat,"Leasehold",No,Non-standard
2016-09-02,"Flat G1, Sigma House, Narrow Lane, Northampton",NN1 2JY,135000,Flat,"Leasehold",No,Standard
2016-03-30,"Flat 202, Sigma House, Narrow Lane, Northampton",NN1 2JY,125000,Flat,"Leasehold",No,Non-standard
2016-03-17,"Flat G2, Sigma House, Narrow Lane, Northampton",NN1 2JY,132000,Flat,"Leasehold",No,Non-standard
2015-10-30,"Flat 101, Sigma House, Narrow Lane, Northampton",NN1 2JY,110000,Flat,"Leasehold",No,Standard
2015-10-23,"Flat 201, Sigma House, Narrow Lane, Northampton",NN1 2JY,107500,Flat,"Leasehold",No,Non-standard
2015-05-18,"Flat G2, Sigma House, Narrow Lane, Northampton",NN1 2JY,119500,Flat,"Leasehold",No,Non-standard
2014-12-19,"Flat 202, Sigma House, Narrow Lane, Northampton",NN1 2JY,120000,Flat,"Leasehold",No,Non-standard
2014-12-19,"Flat 301, Sigma House, Narrow Lane, Northampton",NN1 2JY,106000,Flat,"Leasehold",No,Standard
2014-06-27,"Flat G1, Sigma House, Narrow Lane, Northampton",NN1 2JY,107000,Flat,"Leasehold",No,Standard
2014-02-26,"Flat 302, Sigma House, Narrow Lane, Northampton",NN1 2JY,95000,Flat,"Leasehold",No,Standard
2013-09-03,"Flat G2, Sigma House, Narrow Lane, Northampton",NN1 2JY,106000,Flat,"Leasehold",No,Standard
2013-05-20,"G05, Sigma House, Narrow Lane, Northampton",NN1 2JY,91000,Flat,"Leasehold",No,Standard
2009-07-31,"Flat 301, Sigma House, Narrow Lane, Northampton",NN1 2JY,87368,Flat,"Leasehold",Yes,Standard
2008-12-22,"Flat G2, Sigma House, Narrow Lane, Northampton",NN1 2JY,130000,Flat,"Leasehold",Yes,Standard
2008-12-22,"Flat G1, Sigma House, Narrow Lane, Northampton",NN1 2JY,130000,Flat,"Leasehold",Yes,Standard
2007-08-31,"Flat 201, Sigma House, Narrow Lane, Northampton",NN1 2JY,148284,Flat,"Leasehold",Yes,Standard
2007-07-02,"Flat 102, Sigma House, Narrow Lane, Northampton",NN1 2JY,151952,Flat,"Leasehold",Yes,Standard
2007-06-29,"Flat G3, Sigma House, Narrow Lane, Northampton",NN1 2JY,101495,Flat,"Leasehold",Yes,Standard
2007-06-29,"Flat 202, Sigma House, Narrow Lane, Northampton",NN1 2JY,156700,Flat,"Leasehold",Yes,Standard
2007-06-29,"Flat 204, Sigma House, Narrow Lane, Northampton",NN1 2JY,145554,Flat,"Leasehold",Yes,Standard
2007-06-29,"Flat 303, Sigma House, Narrow Lane, Northampton",NN1 2JY,157950,Flat,"Leasehold",Yes,Standard
2007-06-29,"Flat 104, Sigma House, Narrow Lane, Northampton",NN1 2JY,158995,Flat,"Leasehold",Yes,Standard
2007-06-29,"Flat 203, Sigma House, Narrow Lane, Northampton",NN1 2JY,134995,Flat,"Leasehold",Yes,Standard
2007-06-29,"Flat 103, Sigma House, Narrow Lane, Northampton",NN1 2JY,140602,Flat,"Leasehold",Yes,Standard
2007-06-29,"Flat 101, Sigma House, Narrow Lane, Northampton",NN1 2JY,151995,Flat,"Leasehold",Yes,Standard
2007-06-28,"Flat 302, Sigma House, Narrow Lane, Northampton",NN1 2JY,162950,Flat,"Leasehold",Yes,Standard
2007-06-28,"105 Sigma House, Narrow Lane, Northampton",NN1 2JY,132500,Flat,"Leasehold",Yes,Standard
2007-06-27,"Flat G4, Sigma House, Narrow Lane, Northampton",NN1 2JY,114700,Flat,"Leasehold",Yes,Standard
2007-06-25,"Flat 205, Sigma House, Narrow Lane, Northampton",NN1 2JY,155995,Flat,"Leasehold",Yes,Standard