Current Killingworth median home price: $547,254
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $625,533 | $562,980 | $688,086 |
| 2026 February | $629,951 | $566,956 | $692,946 |
| 2026 March | $634,401 | $570,961 | $697,841 |
| 2026 April | $637,521 | $573,769 | $701,274 |
| 2026 May | $637,152 | $573,437 | $700,867 |
| 2026 June | $637,155 | $573,440 | $700,871 |
| 2026 July | $638,768 | $574,891 | $702,645 |
| 2026 August | $641,811 | $577,630 | $705,992 |
| 2026 September | $646,344 | $581,710 | $710,978 |
| 2026 October | $650,909 | $585,818 | $716,000 |
| 2026 November | $655,507 | $589,956 | $721,057 |
| 2026 December | $660,137 | $594,123 | $726,150 |