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
2026-05: how the figures relate
| Measure / hold | Units |
|---|---|
| Source-stated phase units included | 794 |
| Older estimate or unconfirmed scope | 3 |
| Possible repeated phase: same project, start date and units | 29 |
| Stored official phase evidence could not confirm this value | 1,909 |
| No unit quantity stated | 0 |
| Whole-scheme figure; not counted as another phase | 9 |
| Current source-row sum | 2,744 |
| Preserved published figure | 2,744 |
| Unresolved published/source difference | 0 |
Record-level reconciliation
What explains the difference
2,744 preserved published units = 794 included phase units + 1,950 held source units + 0 unexplained published/source difference.
432 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 |
|---|---|---|---|---|
| CN0142123LS | 2026-05-01 · Validation date Notified start 2026-05-12 | 22 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| SN0014120CY | 2026-05-01 · Validation date Notified start 2026-05-05 | 12 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| CN0142133MO | 2026-05-01 · Validation date Notified start 2026-05-18 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142174LM | 2026-05-01 · Validation date Notified start 2026-05-08 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142151TT | 2026-05-01 · Validation date Notified start 2026-05-14 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142111KE | 2026-05-01 · Validation date Notified start 2026-05-05 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142116KY | 2026-05-01 · Validation date Notified start 2026-05-13 | 1 | Whole-scheme figure; not counted as another phase | Notice · Official notice fields |
| SN0014119CY | 2026-05-01 · Validation date Notified start 2026-05-05 | 12 | Possible repeated phase: same project, start date and units | Notice · Official notice fields |
| CN0142152GC | 2026-05-01 · Validation date Notified start 2026-05-14 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142188GC | 2026-05-01 · Validation date Notified start 2026-05-14 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142181WW | 2026-05-01 · Validation date Notified start 2026-05-14 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142118LH | 2026-05-01 · Validation date Notified start 2026-05-06 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142148GC | 2026-05-01 · Validation date Notified start 2026-05-14 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142117KE | 2026-05-01 · Validation date Notified start 2026-05-15 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142186WW | 2026-05-01 · Validation date Notified start 2026-05-25 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142169WD | 2026-05-01 · Validation date Notified start 2026-05-18 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142155GC | 2026-05-01 · Validation date Notified start 2026-05-14 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142138GC | 2026-05-01 · Validation date Notified start 2026-05-22 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142149GC | 2026-05-01 · Validation date Notified start 2026-05-25 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
| CN0142125LH | 2026-05-01 · Validation date Notified start 2026-05-14 | 1 | Stored official phase evidence could not confirm this value | Notice · Official notice fields |
119 included rows connect to 98 verified project identities. 1,054 rows lack a project destination and 1 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
2026-05: notices and contributions
| Notice / authority | Dates | Separate source quantities | Counted units | Rule / hold | Records |
|---|---|---|---|---|---|
| CN0142447KE Kildare County Council | 2026-05-11 Validation date Notified start 2026-05-22 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142541GC Galway County Council | 2026-05-12 Validation date Notified start 2026-05-29 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142539DR Dun Laoghaire Rathdown County Council | 2026-05-12 Validation date Notified start 2026-05-27 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142534FL Fingal County Council | 2026-05-12 Validation date Notified start 2026-05-22 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| CN0142566CW Carlow County Council | 2026-05-12 Validation date Notified start 2026-05-25 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142569LD Longford County Council | 2026-05-12 Validation date Notified start 2026-05-28 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142513SD South Dublin County Council | 2026-05-12 Validation date Notified start 2026-05-21 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| CN0142556DC Dublin City Council | 2026-05-12 Validation date Notified start 2026-05-21 | Phase 2 Scheme 3 | 2 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142535CY Cork City Council | 2026-05-12 Validation date Notified start 2026-05-25 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142515KE Kildare County Council | 2026-05-12 Validation date Notified start 2026-04-23 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| SN0014167DC Dublin City Council | 2026-05-12 Validation date Notified start 2026-05-18 | Phase 53 Scheme 110 | 53 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0142595DR Dun Laoghaire Rathdown County Council | 2026-05-13 Validation date Notified start 2026-05-28 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| SN0014168KE Kildare County Council | 2026-05-13 Validation date Notified start 2026-05-15 | Phase 4 Scheme 4 | 4 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142583DR Dun Laoghaire Rathdown County Council | 2026-05-13 Validation date Notified start 2026-05-29 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| SN0014173DR Dun Laoghaire Rathdown County Council | 2026-05-13 Validation date Notified start 2026-05-18 | Phase 3 Scheme 20 | 3 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0142580KE Kildare County Council | 2026-05-13 Validation date Notified start 2026-05-18 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142602CE Clare County Council | 2026-05-13 Validation date Notified start 2026-05-25 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142609MH Meath County Council | 2026-05-13 Validation date Notified start 2026-05-26 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142611WX Wexford County Council | 2026-05-13 Validation date Notified start 2026-06-01 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| SN0014170FL Fingal County Council | 2026-05-13 Validation date Notified start 2026-05-13 | Phase 38 Scheme 468 | 38 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0142638LH Louth County Council | 2026-05-13 Validation date Notified start 2026-05-25 | Phase 22 Scheme 22 | 22 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142616FL Fingal County Council | 2026-05-13 Validation date Notified start 2026-05-20 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0142702OY Offaly County Council | 2026-05-14 Validation date Notified start 2026-05-27 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142672KE Kildare County Council | 2026-05-14 Validation date Notified start 2026-06-01 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142681CE Clare County Council | 2026-05-14 Validation date Notified start 2026-05-11 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| SN0014176LL Limerick City and County Council | 2026-05-14 Validation date Notified start 2026-05-14 | Phase 2 Scheme 2 | 2 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0142677MO Mayo County Council | 2026-05-14 Validation date Notified start 2026-05-27 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142696CC Cork County Council | 2026-05-14 Validation date Notified start 2026-05-29 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| CN0142710GC Galway County Council | 2026-05-14 Validation date Notified start 2026-05-18 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142728DR Dun Laoghaire Rathdown County Council | 2026-05-15 Validation date Notified start 2026-05-29 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142763LH Louth County Council | 2026-05-15 Validation date Notified start 2026-05-25 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| SN0014185DC Dublin City Council | 2026-05-15 Validation date Notified start 2026-05-22 | Phase 8 Scheme 8 | 8 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142745CE Clare County Council | 2026-05-15 Validation date Notified start 2026-05-26 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142830MH Meath County Council | 2026-05-18 Validation date Notified start 2026-05-30 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| SN0014193DC Dublin City Council | 2026-05-18 Validation date Notified start 2026-05-23 | Phase 8 Scheme 8 | 8 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142807DL Donegal County Council | 2026-05-18 Validation date Notified start 2026-05-28 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142805DL Donegal County Council | 2026-05-18 Validation date Notified start 2026-05-27 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142784DR Dun Laoghaire Rathdown County Council | 2026-05-18 Validation date Notified start 2026-05-29 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| SN0014191LH Louth County Council | 2026-05-18 Validation date Notified start 2026-05-18 | Phase 3 Scheme 3 | 3 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0142865KE Kildare County Council | 2026-05-19 Validation date Notified start 2026-05-08 | Phase 28 Scheme 16 | 28 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142847DR Dun Laoghaire Rathdown County Council | 2026-05-19 Validation date Notified start 2026-05-28 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| CN0142875KE Kildare County Council | 2026-05-19 Validation date Notified start 2026-05-25 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| SN0014204MH Meath County Council | 2026-05-19 Validation date Notified start 2026-05-25 | Phase 2 Scheme 202 | 2 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| SN0014205MH Meath County Council | 2026-05-19 Validation date Notified start 2026-05-25 | Phase 2 Scheme 202 | 2 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0142901FL Fingal County Council | 2026-05-19 Validation date Notified start 2026-05-28 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project Official notice rows |
| SN0014207MH Meath County Council | 2026-05-19 Validation date Notified start 2026-05-25 | Phase 2 Scheme 202 | 2 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| SN0014202CY Cork City Council | 2026-05-19 Validation date Notified start 2026-05-25 | Phase 10 Scheme 10 | 10 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| CN0142953DL Donegal County Council | 2026-05-20 Validation date Notified start 2026-06-01 | Phase 1 Scheme 1 | 1 | Source-stated phase units | Notice Project page not confirmed Official notice rows |
| SN0014213FL Fingal County Council | 2026-05-20 Validation date Notified start 2026-05-20 | Phase 7 Scheme 7 | 7 | Source-stated phase units | Notice Project link unresolved Official notice rows |
| SN0014217DR Dun Laoghaire Rathdown County Council | 2026-05-21 Validation date Notified start 2026-05-22 | 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.