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 |
|---|---|---|---|---|---|
| CN0146276LS Laois County Council | 2026-08-06 Validation date Notified start 2026-08-17 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146278KY Kerry County Council | 2026-08-06 Validation date Notified start 2026-08-19 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146286TT Tipperary County Council | 2026-08-06 Validation date Notified start 2026-08-18 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146304DL Donegal County Council | 2026-08-06 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146294TT Tipperary County Council | 2026-08-06 Validation date Notified start 2026-08-24 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146295FL Fingal County Council | 2026-08-06 Validation date Notified start 2026-08-17 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| CN0146315CN Cavan County Council | 2026-08-06 Validation date Notified start 2026-08-19 | Phase 1 Scheme 3 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146272CY Cork City Council | 2026-08-06 Validation date Notified start 2026-08-21 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0146310KY Kerry County Council | 2026-08-06 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146318KY Kerry County Council | 2026-08-06 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146335WW Wicklow County Council | 2026-08-06 Validation date Notified start 2026-08-12 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146303DL Donegal County Council | 2026-08-06 Validation date Notified start 2026-08-24 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146275TT Tipperary County Council | 2026-08-06 Validation date Notified start 2026-08-07 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146334WH Westmeath 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 |
| CN0146282CC Cork County Council | 2026-08-06 Validation date Notified start 2026-08-21 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| CN0146314MN Monaghan County Council | 2026-08-06 Validation date Notified start 2026-08-10 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146285KY Kerry County Council | 2026-08-06 Validation date Notified start 2026-08-19 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146291TT Tipperary County Council | 2026-08-06 Validation date Notified start 2026-08-17 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146281KE Kildare County Council | 2026-08-06 Validation date Notified start 2026-08-18 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146283DL Donegal County Council | 2026-08-06 Validation date Notified start 2026-08-19 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0146289KY Kerry County Council | 2026-08-06 Validation date Notified start 2026-08-18 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146273WD Waterford City and County Council | 2026-08-06 Validation date Notified start 2026-08-19 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146306DR Dun Laoghaire Rathdown County Council | 2026-08-06 Validation date Notified start 2026-08-24 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146280LD Longford County Council | 2026-08-06 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146293DC Dublin City Council | 2026-08-06 Validation date Notified start 2026-08-14 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146309KY Kerry County Council | 2026-08-06 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146311CC Cork County Council | 2026-08-06 Validation date Notified start 2026-08-21 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0146290TT Tipperary County Council | 2026-08-06 Validation date Notified start 2026-08-17 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146302KY Kerry County Council | 2026-08-06 Validation date Notified start 2026-08-18 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146292DL Donegal County Council | 2026-08-06 Validation date Notified start 2026-08-19 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146329MO Mayo County Council | 2026-08-06 Validation date Notified start 2026-08-24 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146308TT Tipperary County Council | 2026-08-06 Validation date Notified start 2026-08-18 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146332CE Clare County Council | 2026-08-06 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146319WH Westmeath County Council | 2026-08-06 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146325DR Dun Laoghaire Rathdown County Council | 2026-08-06 Validation date Notified start 2026-08-24 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146321MN Monaghan 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 |
| CN0146322MH Meath 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 |
| CN0146300FL Fingal County Council | 2026-08-06 Validation date Notified start 2026-08-17 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| CN0146317DL Donegal County Council | 2026-08-06 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146336WW Wicklow County Council | 2026-08-06 Validation date Notified start 2026-08-03 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146307DR Dun Laoghaire Rathdown County Council | 2026-08-06 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146296FL Fingal County Council | 2026-08-06 Validation date Notified start 2026-08-13 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| CN0146279TT Tipperary County Council | 2026-08-06 Validation date Notified start 2026-08-15 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146323MH Meath County Council | 2026-08-06 Validation date Notified start 2026-08-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146299FL Fingal County Council | 2026-08-06 Validation date Notified start 2026-08-13 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| SN0014599FL Fingal County Council | 2026-08-06 Validation date Notified start 2026-08-07 | Phase 48 Scheme 276 | 48 | Source-stated phase units | Notice Project Official notice rows |
| SN0014600TT Tipperary County Council | 2026-08-06 Validation date Notified start 2026-08-14 | Phase 3 Scheme 3 | 3 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0146337LD Longford County Council | 2026-08-07 Validation date Notified start 2026-08-21 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0146375GC Galway County Council | 2026-08-07 Validation date Notified start 2026-08-21 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0146381MH Meath County Council | 2026-08-07 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.