LL17 St Asaph / Llanelwy, Sir Ddinbych - Denbighshire, Nant-y-Patrick, Conwy - Conwy

Postcode district LL17: 178 named streets and 235 live postcodes, in Denbighshire, Conwy and Flintshire. The median standard sale over the last twelve months was £262,500, from 75 sales to 28 August 2026 (HM Land Registry).

Streets

A55, Conwy - Conwy
A55, Conwy - Conwy
A55, Conwy - Conwy
A55, Conwy - Conwy
A55, Conwy - Conwy
A55, Conwy - Conwy
A55, Conwy - Conwy
A55, St Asaph / Llanelwy
A55, St Asaph / Llanelwy
A55, St Asaph / Llanelwy
A55, St Asaph / Llanelwy
A55, St Asaph / Llanelwy
A55, St Asaph / Llanelwy
A55, St Asaph / Llanelwy
A55, St Asaph / Llanelwy
A55, Conwy - Conwy
A55, Conwy - Conwy
A55, Conwy - Conwy
A55, Conwy - Conwy
A55, Conwy - Conwy
Allt Goch, Nant-y-Patrick
Ashly Court, St Asaph / Llanelwy
B5381, Conwy - Conwy
B5428, Henllan
B5429, Llandyrnog
B5429, Llandyrnog
B5429, Llandyrnog
B5429, Llandyrnog
B5429, Llandyrnog
Bishops Walk, St Asaph / Llanelwy
Bodlonfa Hall Mews, Marian Cwm
Bont Newydd, Bont-newydd
Bowen Court, Sir Ddinbych - Denbighshire
Brick Kiln Gate, Sir Ddinbych - Denbighshire
Bro Havard, St Asaph / Llanelwy
Bronwylfa Square, St Asaph / Llanelwy
Bronwylfa Square, St Asaph / Llanelwy
Bryn Arthur, St Asaph / Llanelwy
Bryn Coed, St Asaph / Llanelwy
Bryn Elwy, St Asaph / Llanelwy
Bryn Gobaith, St Asaph / Llanelwy
Bryn Rhosyn, St Asaph / Llanelwy
Cae Bryn, St Asaph / Llanelwy
Cae Pedr, Tremeirchion
Cae Shon, Nant-y-Patrick
Cae Winefride, St Asaph / Llanelwy
Cathedral Walk, St Asaph / Llanelwy
Cefn Meiriadog, Pentre Isaf
Cefn Meiriadog, Bont-newydd
Cefn Road, Pen-rhewl
Chester Street, Sir Ddinbych - Denbighshire
Clos Coed Ywen, St Asaph
Clos Derw, St Asaph
Clwydian Avenue, Nant-y-Patrick
Clwydian Park Avenue, Nant-y-Patrick
Clwydian Park Crescent, Nant-y-Patrick
Clwydian Park View, Nant-y-Patrick
Cwrt Alder, The Roe
Cwttir Lane, Sir Ddinbych - Denbighshire
Dean's Walk, St Asaph / Llanelwy
Dyffryn Teg, Rhuallt
Elwy Crescent, St Asaph / Llanelwy
Elwy View, St Asaph
Erw Lan, St Asaph / Llanelwy
Fallen Sur, Graig
Ffordd Brenig, St Asaph / Llanelwy
Ffordd Isaf Dinbych, Sir Ddinbych - Denbighshire
Ffordd Newydd, St Asaph / Llanelwy
Ffordd Richard Davies, Sir Ddinbych - Denbighshire
Ffordd Richard Davies, Sir Ddinbych - Denbighshire
Ffordd Siarl, St Asaph / Llanelwy
Ffordd William Morgan, Sir Ddinbych - Denbighshire
Ffordd-y-Bryn, The Roe
Fron Haul, St Asaph / Llanelwy
Gemig Street, St Asaph / Llanelwy
Glascoed Road, St Asaph / Llanelwy
Glascoed Road, Glascoed
Groesffordd, Tremeirchion
Hen Waliau, The Roe
Henllan Road, Nant-y-Patrick
Heol Afon, St Asaph / Llanelwy
Heol Celyn, St Asaph / Llanelwy
Heol Clwyd, St Asaph / Llanelwy
Heol Esgob, Sir Ddinbych - Denbighshire
Heol-y-Brenin, Tremeirchion
High Street, St Asaph / Llanelwy
Hillside, St Asaph / Llanelwy
Holly Court, St Asaph / Llanelwy
Holywell Road, Sir Ddinbych - Denbighshire
Holywell Road, Rhuallt
Holywell Road, Rhuallt
Is Terfyn, St Asaph / Llanelwy
Keens Road, St Asaph / Llanelwy
Kentigern Court, St Asaph / Llanelwy
Llanerch Park, Trefnant
Llannerch Crossing, Nant-y-Patrick
Llannerch Park, Nant-y-Patrick
Llwyn Dinas Fechan, St Asaph / Llanelwy
Llwyn Elwy, St Asaph / Llanelwy
Llwyn Onn, St Asaph / Llanelwy
Llys Alun, St Asaph / Llanelwy
Llys Caradog, Nant-y-Patrick
Llys Cerrig, Nant-y-Patrick
Llys Clwyd, St Asaph / Llanelwy
Llys Dyffryn, St Asaph / Llanelwy
Llys Edmund Prys, Sir Ddinbych - Denbighshire
Llys Hen Reilffordd, St Asaph / Llanelwy
Llys Idris, St Asaph / Llanelwy
Llys Llannerch, Nant-y-Patrick
Llys Trewithan, St Asaph / Llanelwy
Llys Wylfa, St Asaph / Llanelwy
Llys-y-Tywysog, Tremeirchion
Lon Coed Esgob, Sir Ddinbych - Denbighshire
Lon Coed Esgob, Sir Ddinbych - Denbighshire
Lon Derw, St Asaph
Lôn H M Stanley, St Asaph / Llanelwy
Lôn Jack-Ffwrn, Sir Ddinbych - Denbighshire
Lôn Jack-Ffwrn, Sir Ddinbych - Denbighshire
Lôn Jack-Ffwrn, Sir Ddinbych - Denbighshire
Lon Tai Cochion, Sir Ddinbych - Denbighshire
Lon Trem y Bryniau, St Asaph / Llanelwy
Lon Y Gadeirlan, Pen-rhewl
Lony Parc, St Asaph / Llanelwy
Lower Denbigh Road, Bont-newydd
Lower Denbigh Road, Pen-rhewl
Lower Street, St Asaph / Llanelwy
Luke Street, St Asaph / Llanelwy
Maes Derwen, St Asaph / Llanelwy
Maes Rathbone, St Asaph
Maes Robert, Sir Ddinbych - Denbighshire
Maes Robert, Sir Ddinbych - Denbighshire
Maes y Rhufeniad, St Asaph / Llanelwy
Maes-y-Fedwen Arian, St Asaph / Llanelwy
Marian, Walwen
Mill Street, St Asaph / Llanelwy
Mount Road, St Asaph
Mount Road, St Asaph / Llanelwy
Nant-y-Faenol Road, Sir Ddinbych - Denbighshire
Nant-y-Patrick, Nant-y-Patrick
Nant-y-Patrick, Nant-y-Patrick
New Vision Business Park, The Roe
Pant Glas, St Asaph / Llanelwy
Pen Y Cefn Road, Pen-y-cefn
Pen Y Graig Cottages, Nant-y-Patrick
Penrhewl, St Asaph / Llanelwy
Red Hill, St Asaph / Llanelwy
Rhodfa Cae Isa, St Asaph / Llanelwy
Rhodfa Cae Llwybr, St Asaph / Llanelwy
Rhodfa Cae Ucha, St Asaph / Llanelwy
Rhodfa Clwyd, Nant-y-Patrick
Rhodfa Glenys, St Asaph / Llanelwy
Rhodfa Gwilym, Nant-y-Patrick
Rhodfa Tegid, St Asaph / Llanelwy
Rhodfa Ty Tyn, St Asaph / Llanelwy
Rhodfa Ty Tyn, St Asaph / Llanelwy
Rhuddlan Road, The Roe
Rhyl Road, The Roe
Roe Parc, The Roe
St Asaph Road, Trefnant
St Asaph Road, Terfyn
St Asaph Road, The Roe
Summerhill Court, Graig
Tai Cochion, St Asaph
Tan Y Bryn Cottages, Tremeirchion
Tan-y-Bryn, St Asaph / Llanelwy
The Paddock, St Asaph / Llanelwy
The Roe, St Asaph / Llanelwy
The Roe, St Asaph / Llanelwy
The Roe, St Asaph / Llanelwy
The Roe, St Asaph / Llanelwy
Tremeirchion Road, Bodfari
Upper Denbigh Road, Sir Ddinbych - Denbighshire
Upper Denbigh Road, St Asaph / Llanelwy
Upper Denbigh Road, St Asaph / Llanelwy
Waen, Rhuallt
Waen, Waen Goleugoed
Wigfair, Nant-y-Patrick
Ysgubor Newydd Lane, Sir Ddinbych - Denbighshire

Postcodes

Source: ONS Postcode Directory (live postcodes only) and OS Open Linked Identifiers for the streets.