Helena Merciertuin is een straat te Heerhugowaard in de gemeente Heerhugowaard en is gelegen in de Nederlandse provincie Noord-Holland.
| Postcode | Huisnummers |
|---|---|
| 1705 KB | 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25A, 25B, 25C, 25D, 25E, 25F, 25G, 25H, 25I, 25J, 25K, 25L, 25M, 25N, 25O, 6, 5, 4, 3, 2, 1, 25P, 25Q, 25R, 25S, 25T, 25U, 25V, 25W, 25; |
| 1705 KC | 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26; |