Market / Context
Housing starts: inspect the monthly evidence
Follow each monthly figure to its notice, counting rule and official evidence.
A commencement notice records an intended start, not completed homes. Phase figures, whole-scheme figures and older estimates remain separate. Limited duplicate-signature checks do not establish national phase deduplication or distinct physical homes.
Source coverage through 2026-09-03. Evidence snapshot 2026-09-05T23:35:49+00:00. A closed calendar month does not establish complete national source coverage.
Month membership uses the validation date, then submitted date, then notified commencement date when the earlier field is absent. This preserves the existing published measure; a notified start can fall in another month.
Retained evidence
Choose a month
| Month | Published units | Included phase units | Period |
|---|---|---|---|
| 2026-09 | 832 | 831 | In progress |
| 2026-08 | 4,165 | 4,036 | Closed calendar month |
| 2026-07 | 4,163 | 4,085 | Closed calendar month |
| 2026-06 | 4,338 | 3,804 | Closed calendar month |
| 2026-05 | 2,744 | 794 | Closed calendar month |
| 2026-04 | 3,187 | 722 | Closed calendar month |
| 2026-03 | 6,634 | 1,121 | Closed calendar month |
| 2026-02 | 4,983 | 1,098 | Closed calendar month |
| 2026-01 | 5,424 | 1,757 | Closed calendar month |
| 2025-12 | 8,952 | 1,857 | Closed calendar month |
| 2025-11 | 4,914 | 541 | Closed calendar month |
| 2025-10 | 2,969 | 357 | Closed calendar month |
| 2025-09 | 3,240 | 436 | Closed calendar month |
Contribution bridge
2026-08: how the figures relate
| Measure / hold | Units |
|---|---|
| Source-stated phase units included | 4,036 |
| Possible repeated phase: same project, start date and units | 120 |
| No unit quantity stated | 0 |
| Whole-scheme figure; not counted as another phase | 9 |
| Current source-row sum | 4,165 |
| Preserved published figure | 4,165 |
| Unresolved published/source difference | 0 |
Record-level reconciliation
What explains the difference
4,165 preserved published units = 4,036 included phase units + 129 held source units + 0 unexplained published/source difference.
399 other held rows state no positive source quantity and add zero to this difference. The rule beside each record explains the hold; a whole-scheme hold is not a duplicate finding.
| Held notice | Month basis / notified start | Units held | Exact counting rule | Evidence |
|---|---|---|---|---|
| SN0014584MH | 2026-08-04 · Validation date Notified start 2026-08-05 | 2 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| CN0146157DR | 2026-08-04 · Validation date Notified start 2026-08-17 | 1 | Whole-scheme figure; not counted as another phase | Notice · Official notice fields |
| SN0014582MH | 2026-08-04 · Validation date Notified start 2026-08-05 | 2 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| SN0014583MH | 2026-08-04 · Validation date Notified start 2026-08-05 | 2 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| CN0146267DR | 2026-08-05 · Validation date Notified start 2026-08-19 | 1 | Whole-scheme figure; not counted as another phase | Notice · Official notice fields |
| CN0146216FL | 2026-08-05 · Validation date Notified start 2026-08-13 | 1 | Whole-scheme figure; not counted as another phase | Notice · Official notice fields |
| CN0146411WW | 2026-08-10 · Validation date Notified start 2026-08-18 | 2 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| CN0146576LH | 2026-08-13 · Validation date Notified start 2026-08-25 | 1 | Whole-scheme figure; not counted as another phase | Notice · Official notice fields |
| SN0014646CY | 2026-08-14 · Validation date Notified start 2026-08-18 | 27 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| SN0014647CY | 2026-08-14 · Validation date Notified start 2026-08-18 | 27 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| CN0146667DR | 2026-08-17 · Validation date Notified start 2026-08-31 | 1 | Whole-scheme figure; not counted as another phase | Notice · Official notice fields |
| CN0146778WW | 2026-08-19 · Validation date Notified start 2026-08-18 | 2 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| CN0146848LH | 2026-08-20 · Validation date Notified start 2026-09-01 | 1 | Whole-scheme figure; not counted as another phase | Notice · Official notice fields |
| CN0146885WW | 2026-08-21 · Validation date Notified start 2026-08-21 | 4 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| CN0146904MO | 2026-08-21 · Validation date Notified start 2026-09-15 | 1 | Whole-scheme figure; not counted as another phase | Notice · Official notice fields |
| SN0014700MH | 2026-08-24 · Validation date Notified start 2026-08-28 | 1 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| CN0146994SO | 2026-08-24 · Validation date Notified start 2026-09-14 | 1 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| SN0014698MH | 2026-08-24 · Validation date Notified start 2026-08-28 | 1 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| SN0014696MH | 2026-08-24 · Validation date Notified start 2026-08-28 | 1 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| CN0146995SO | 2026-08-24 · Validation date Notified start 2026-09-14 | 1 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
782 included rows connect to 621 verified project identities. 1,027 rows lack a project destination and 0 lack a public notice page. They remain in the source reconciliation. Locations are not assessed by this ledger.
All source rows · Included phase contributions · Held and unknown
Explore these ledger rows on the map
Download all month rows (CSV) · Month evidence (JSON)
Inspect all preserved monthly figures and evidence availability
Counted values and evidence
2026-08: notices and contributions
| Notice / authority | Dates | Separate source quantities | Counted units | Rule / hold | Records |
|---|---|---|---|---|---|
| CN0146218DR Dun Laoghaire Rathdown County Council | 2026-08-05 Validation date Notified start 2026-08-14 | Phase 55 Scheme 55 | 55 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146249KK Kilkenny County Council | 2026-08-05 Validation date Notified start 2026-08-05 | Phase 32 Scheme 32 | 32 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146243DL Donegal County Council | 2026-08-05 Validation date Notified start 2026-07-23 | Phase 56 Scheme 3 | 56 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146217DR Dun Laoghaire Rathdown County Council | 2026-08-05 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146271CW Carlow County Council | 2026-08-05 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146236MH Meath County Council | 2026-08-05 Validation date Notified start 2026-08-19 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146248KK Kilkenny County Council | 2026-08-05 Validation date Notified start 2026-08-05 | Phase 12 Scheme 12 | 12 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146263LL Limerick City and County Council | 2026-08-05 Validation date Notified start 2026-08-21 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0146206CN Cavan County Council | 2026-08-05 Validation date Notified start 2026-08-13 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| SN0014590CY Cork City Council | 2026-08-05 Validation date Notified start 2026-08-11 | Phase 8 Scheme 8 | 8 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0146232MH Meath County Council | 2026-08-05 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146260CC Cork County Council | 2026-08-05 Validation date Notified start 2026-08-24 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0146226LL Limerick City and County Council | 2026-08-05 Validation date Notified start 2026-08-19 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| CN0146224WH Westmeath County Council | 2026-08-05 Validation date Notified start 2026-08-11 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146234KE Kildare County Council | 2026-08-05 Validation date Notified start 2026-08-31 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146258DL Donegal County Council | 2026-08-05 Validation date Notified start 2026-08-04 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146246OY Offaly County Council | 2026-08-05 Validation date Notified start 2026-08-21 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146253CC Cork County Council | 2026-08-05 Validation date Notified start 2026-08-19 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| CN0146200TT Tipperary County Council | 2026-08-05 Validation date Notified start 2026-08-17 | Phase 3 Scheme 3 | 3 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146228DR Dun Laoghaire Rathdown County Council | 2026-08-05 Validation date Notified start 2026-08-24 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146201CN Cavan County Council | 2026-08-05 Validation date Notified start 2026-08-10 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0146223CC Cork County Council | 2026-08-05 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| CN0146205LS Laois County Council | 2026-08-05 Validation date Notified start 2026-08-01 | Phase 47 Scheme 47 | 47 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0146268DL Donegal County Council | 2026-08-05 Validation date Notified start 2026-08-19 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146244CC Cork County Council | 2026-08-05 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| CN0146211LH Louth County Council | 2026-08-05 Validation date Notified start 2026-08-10 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| SN0014595FL Fingal County Council | 2026-08-05 Validation date Notified start 2026-08-11 | Phase 176 Scheme 176 | 176 | Source-stated phase units | Notice Project Official notice rows |
| CN0146225WH Westmeath County Council | 2026-08-05 Validation date Notified start 2026-08-18 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146242CC Cork County Council | 2026-08-05 Validation date Notified start 2026-08-24 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| CN0146261DL Donegal County Council | 2026-08-05 Validation date Notified start 2026-08-08 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146198CC Cork County Council | 2026-08-05 Validation date Notified start 2026-08-17 | Phase 93 Scheme 3 | 93 | Source-stated phase units | Notice Project Official notice rows |
| CN0146229WH Westmeath County Council | 2026-08-05 Validation date Notified start 2026-08-13 | Phase 4 Scheme 10 | 4 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146220KE Kildare County Council | 2026-08-05 Validation date Notified start 2026-08-14 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| SN0014588KE Kildare County Council | 2026-08-05 Validation date Notified start 2026-08-07 | Phase 4 Scheme 24 | 4 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146266DL Donegal County Council | 2026-08-05 Validation date Notified start 2026-07-21 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146208LS Laois County Council | 2026-08-05 Validation date Notified start 2026-08-01 | Phase 13 Scheme 13 | 13 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146252KK Kilkenny County Council | 2026-08-05 Validation date Notified start 2026-08-19 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146231KE Kildare County Council | 2026-08-05 Validation date Notified start 2026-08-14 | Phase 16 Scheme 24 | 16 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146221CE Clare County Council | 2026-08-05 Validation date Notified start 2026-08-18 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146230SO Sligo County Council | 2026-08-05 Validation date Notified start 2026-08-18 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146269LS Laois County Council | 2026-08-05 Validation date Notified start 2026-08-06 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146222FL Fingal County Council | 2026-08-05 Validation date Notified start 2026-08-14 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0146227WH Westmeath County Council | 2026-08-05 Validation date Notified start 2026-08-14 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146219CE Clare County Council | 2026-08-05 Validation date Notified start 2026-08-24 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146210KY Kerry County Council | 2026-08-05 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146262MN Monaghan County Council | 2026-08-05 Validation date Notified start 2026-08-17 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0146270CN Cavan County Council | 2026-08-05 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146235MH Meath County Council | 2026-08-05 Validation date Notified start 2026-08-18 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146239CY Cork City Council | 2026-08-05 Validation date Notified start 2026-08-14 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146328MO Mayo County Council | 2026-08-06 Validation date Notified start 2026-08-21 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
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Official links open an exact, bounded NBCO public notice query. Current external availability is not asserted by this offline build. A missing indexed record or quantity remains an explicit exception.
Use market context as a cue, not proof.
These pages are source-linked context, not demand forecasts, price guidance or proof of live site activity. Turn a useful pattern into alerts, live leads or Premium early access when repeat review matters.