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
2025-12: how the figures relate
| Measure / hold | Units |
|---|---|
| Source-stated phase units included | 1,857 |
| Older estimate or unconfirmed scope | 6,988 |
| Possible repeated phase: same project, start date and units | 46 |
| Stored official phase evidence could not confirm this value | 59 |
| No unit quantity stated | 0 |
| Whole-scheme figure; not counted as another phase | 2 |
| Current source-row sum | 8,952 |
| Preserved published figure | 8,952 |
| Unresolved published/source difference | 0 |
Record-level reconciliation
What explains the difference
8,952 preserved published units = 1,857 included phase units + 7,095 held source units + 0 unexplained published/source difference.
273 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 |
|---|---|---|---|---|
| CN0136589WD | 2025-12-01 · Validation date Notified start 2025-12-10 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136587WD | 2025-12-01 · Validation date Notified start 2025-12-15 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136555CC | 2025-12-01 · Validation date Notified start 2025-12-12 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136553DL | 2025-12-01 · Validation date Notified start 2025-12-12 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136583CY | 2025-12-01 · Validation date Notified start 2025-12-12 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136573WD | 2025-12-01 · Validation date Notified start 2025-12-17 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136563KK | 2025-12-01 · Validation date Notified start 2025-12-09 | 14 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136578KK | 2025-12-01 · Validation date Notified start 2025-12-15 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136550CW | 2025-12-01 · Validation date Notified start 2025-12-13 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136591TT | 2025-12-01 · Validation date Notified start 2025-12-11 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136561WW | 2025-12-01 · Validation date Notified start 2025-12-15 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136588WX | 2025-12-01 · Validation date Notified start 2025-11-05 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136580FL | 2025-12-01 · Validation date Notified start 2025-12-18 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136595GC | 2025-12-01 · Validation date Notified start 2025-12-19 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136569WD | 2025-12-01 · Validation date Notified start 2025-12-03 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136554CC | 2025-12-01 · Validation date Notified start 2025-12-16 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136582CY | 2025-12-01 · Validation date Notified start 2025-12-15 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136571KK | 2025-12-01 · Validation date Notified start 2025-12-10 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136568CC | 2025-12-01 · Validation date Notified start 2025-12-16 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0136556WW | 2025-12-01 · Validation date Notified start 2025-12-01 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
102 included rows connect to 82 verified project identities. 599 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
2025-12: notices and contributions
| Notice / authority | Dates | Separate source quantities | Counted units | Rule / hold | Records |
|---|---|---|---|---|---|
| CN0136663TT Tipperary County Council | 2025-12-03 Validation date Notified start 2025-12-22 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136657MH Meath County Council | 2025-12-03 Validation date Notified start 2025-12-22 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136649TT Tipperary County Council | 2025-12-03 Validation date Notified start 2025-12-15 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136660DL Donegal County Council | 2025-12-03 Validation date Notified start 2025-12-15 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136648CC Cork County Council | 2025-12-03 Validation date Notified start 2025-12-15 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0136672CE Clare County Council | 2025-12-03 Validation date Notified start 2025-12-29 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136665CY Cork City Council | 2025-12-03 Validation date Notified start 2025-12-22 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136666CC Cork County Council | 2025-12-03 Validation date Notified start 2025-12-18 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0136667DR Dun Laoghaire Rathdown County Council | 2025-12-03 Validation date Notified start 2025-12-17 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136664OY Offaly County Council | 2025-12-03 Validation date Notified start 2025-12-17 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136674GC Galway County Council | 2025-12-03 Validation date Notified start 2025-12-19 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136671GC Galway County Council | 2025-12-03 Validation date Notified start 2025-12-17 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136661SO Sligo County Council | 2025-12-03 Validation date Notified start 2025-12-18 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136650CY Cork City Council | 2025-12-03 Validation date Notified start 2025-12-15 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136647TT Tipperary County Council | 2025-12-03 Validation date Notified start 2025-12-16 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136705WX Wexford County Council | 2025-12-04 Validation date Notified start 2025-12-15 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| SN0013452CY Cork City Council | 2025-12-04 Validation date Notified start 2025-12-12 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136690LH Louth County Council | 2025-12-04 Validation date Notified start 2025-12-22 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| SN0013450KK Kilkenny County Council | 2025-12-04 Validation date Notified start 2025-12-05 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| CN0136696MO Mayo County Council | 2025-12-04 Validation date Notified start 2025-12-11 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136685KK Kilkenny County Council | 2025-12-04 Validation date Notified start 2025-12-15 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136693DC Dublin City Council | 2025-12-04 Validation date Notified start 2025-12-17 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136687KK Kilkenny County Council | 2025-12-04 Validation date Notified start 2025-12-15 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136679DR Dun Laoghaire Rathdown County Council | 2025-12-04 Validation date Notified start 2025-12-18 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136684WH Westmeath County Council | 2025-12-04 Validation date Notified start 2025-12-16 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136698MO Mayo County Council | 2025-12-04 Validation date Notified start 2025-12-17 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136697MO Mayo County Council | 2025-12-04 Validation date Notified start 2025-12-19 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136694LS Laois County Council | 2025-12-04 Validation date Notified start 2025-12-17 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136681DC Dublin City Council | 2025-12-04 Validation date Notified start 2025-12-12 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136683DL Donegal County Council | 2025-12-04 Validation date Notified start 2025-12-15 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136680WD Waterford City and County Council | 2025-12-04 Validation date Notified start 2025-12-17 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136702DC Dublin City Council | 2025-12-04 Validation date Notified start 2025-12-19 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| SN0013449KK Kilkenny County Council | 2025-12-04 Validation date Notified start 2025-12-04 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| CN0136699DL Donegal County Council | 2025-12-04 Validation date Notified start 2025-12-16 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project link unresolved Official notice rows |
| CN0136706GC Galway County Council | 2025-12-04 Validation date Notified start 2025-12-19 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| CN0136677CC Cork County Council | 2025-12-04 Validation date Notified start 2025-12-18 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0136688DL Donegal County Council | 2025-12-04 Validation date Notified start 2025-12-19 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| SN0013451DC Dublin City Council | 2025-12-04 Validation date Notified start 2025-12-17 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| CN0136678TT Tipperary County Council | 2025-12-04 Validation date Notified start 2025-12-15 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136700DC Dublin City Council | 2025-12-04 Validation date Notified start 2025-12-16 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| CN0136701CC Cork County Council | 2025-12-04 Validation date Notified start 2025-12-22 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0136686KK Kilkenny County Council | 2025-12-04 Validation date Notified start 2025-12-04 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| CN0136703DC Dublin City Council | 2025-12-04 Validation date Notified start 2025-12-17 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136689FL Fingal County Council | 2025-12-04 Validation date Notified start 2025-12-11 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project Official notice rows |
| CN0136709RN Roscommon County Council | 2025-12-05 Validation date Notified start 2025-12-09 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136730DL Donegal County Council | 2025-12-05 Validation date Notified start 2025-12-16 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136733MO Mayo County Council | 2025-12-05 Validation date Notified start 2025-12-10 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136737CN Cavan County Council | 2025-12-05 Validation date Notified start 2025-12-08 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136729CN Cavan County Council | 2025-12-05 Validation date Notified start 2025-12-08 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136711MH Meath County Council | 2025-12-05 Validation date Notified start 2025-12-19 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | 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.