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
2026-04: how the figures relate
| Measure / hold | Units |
|---|---|
| Source-stated phase units included | 722 |
| Older estimate or unconfirmed scope | 2,420 |
| Possible repeated phase: same project, start date and units | 44 |
| No unit quantity stated | 0 |
| Whole-scheme figure; not counted as another phase | 1 |
| Current source-row sum | 3,187 |
| Preserved published figure | 3,187 |
| Unresolved published/source difference | 0 |
Record-level reconciliation
What explains the difference
3,187 preserved published units = 722 included phase units + 2,465 held source units + 0 unexplained published/source difference.
438 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 |
|---|---|---|---|---|
| CN0140789KE | 2026-04-01 · Validation date Notified start 2026-04-15 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140715MH | 2026-04-01 · Validation date Notified start 2026-04-13 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140782TT | 2026-04-01 · Validation date Notified start 2026-04-20 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140758CC | 2026-04-01 · Validation date Notified start 2026-04-16 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140788LH | 2026-04-01 · Validation date Notified start 2026-04-10 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140729CC | 2026-04-01 · Validation date Notified start 2026-04-14 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140728RN | 2026-04-01 · Validation date Notified start 2026-04-09 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140724MH | 2026-04-01 · Validation date Notified start 2026-04-15 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140725DL | 2026-04-01 · Validation date Notified start 2026-04-15 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140739KE | 2026-04-01 · Validation date Notified start 2026-04-06 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140762WX | 2026-04-01 · Validation date Notified start 2026-04-18 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140785LS | 2026-04-01 · Validation date Notified start 2026-04-20 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140726DL | 2026-04-01 · Validation date Notified start 2026-04-20 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140740RN | 2026-04-01 · Validation date Notified start 2026-04-09 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140765WW | 2026-04-01 · Validation date Notified start 2026-04-03 | 47 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140772OY | 2026-04-01 · Validation date Notified start 2026-04-14 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140776WD | 2026-04-01 · Validation date Notified start 2026-04-14 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140757DC | 2026-04-01 · Validation date Notified start 2026-04-18 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140766OY | 2026-04-01 · Validation date Notified start 2026-04-20 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
| CN0140755TT | 2026-04-01 · Validation date Notified start 2026-04-20 | 1 | Older estimate or unconfirmed scope | Notice · Official notice fields |
167 included rows connect to 144 verified project identities. 1,114 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
2026-04: notices and contributions
| Notice / authority | Dates | Separate source quantities | Counted units | Rule / hold | Records |
|---|---|---|---|---|---|
| CN0140847LS Laois County Council | 2026-04-02 Validation date Notified start 2026-04-08 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140825DR Dun Laoghaire Rathdown County Council | 2026-04-02 Validation date Notified start 2026-04-15 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project link unresolved Official notice rows |
| CN0140836LH Louth County Council | 2026-04-02 Validation date Notified start 2026-04-16 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140840DC Dublin City Council | 2026-04-02 Validation date Notified start 2026-04-14 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| CN0140850LS Laois County Council | 2026-04-02 Validation date Notified start 2026-04-20 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140865CY Cork City Council | 2026-04-02 Validation date Notified start 2026-04-13 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140884CN Cavan County Council | 2026-04-02 Validation date Notified start 2026-04-13 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140851CE Clare County Council | 2026-04-02 Validation date Notified start 2026-04-11 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140837CW Carlow County Council | 2026-04-02 Validation date Notified start 2026-04-17 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140843LM Leitrim County Council | 2026-04-02 Validation date Notified start 2026-04-07 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140816SD South Dublin County Council | 2026-04-02 Validation date Notified start 2026-04-13 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project Official notice rows |
| CN0140846WD Waterford City and County Council | 2026-04-02 Validation date Notified start 2026-04-20 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140848CY Cork City Council | 2026-04-02 Validation date Notified start 2026-04-20 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140849DR Dun Laoghaire Rathdown County Council | 2026-04-02 Validation date Notified start 2026-04-16 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0140841KY Kerry County Council | 2026-04-02 Validation date Notified start 2026-04-13 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140829SO Sligo County Council | 2026-04-02 Validation date Notified start 2026-04-15 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project link unresolved Official notice rows |
| CN0140868MN Monaghan County Council | 2026-04-02 Validation date Notified start 2026-04-06 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140838FL Fingal County Council | 2026-04-02 Validation date Notified start 2026-04-14 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0140826CE Clare County Council | 2026-04-02 Validation date Notified start 2026-03-19 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0140885DL Donegal County Council | 2026-04-02 Validation date Notified start 2026-04-20 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140878GC Galway County Council | 2026-04-02 Validation date Notified start 2026-04-20 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140869MN Monaghan County Council | 2026-04-02 Validation date Notified start 2026-04-11 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0140822KE Kildare County Council | 2026-04-02 Validation date Notified start 2026-04-13 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140832WW Wicklow County Council | 2026-04-02 Validation date Notified start 2026-04-13 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140853LS Laois County Council | 2026-04-02 Validation date Notified start 2026-04-17 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140854FL Fingal County Council | 2026-04-02 Validation date Notified start 2026-04-13 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0140859CC Cork County Council | 2026-04-02 Validation date Notified start 2026-04-14 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0140862WD Waterford City and County Council | 2026-04-02 Validation date Notified start 2026-04-16 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140830FL Fingal County Council | 2026-04-02 Validation date Notified start 2026-04-14 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0140844KY Kerry County Council | 2026-04-02 Validation date Notified start 2026-04-16 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140856LM Leitrim County Council | 2026-04-02 Validation date Notified start 2026-04-20 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0140877FL Fingal County Council | 2026-04-02 Validation date Notified start 2026-04-20 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0140858KE Kildare County Council | 2026-04-02 Validation date Notified start 2026-04-16 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140807DC Dublin City Council | 2026-04-02 Validation date Notified start 2026-04-15 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project link unresolved Official notice rows |
| CN0140817WW Wicklow County Council | 2026-04-02 Validation date Notified start 2026-04-13 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140820MO Mayo County Council | 2026-04-02 Validation date Notified start 2026-04-14 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| SN0013997CE Clare County Council | 2026-04-02 Validation date Notified start 2026-04-07 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| CN0140801GC Galway County Council | 2026-04-02 Validation date Notified start 2026-04-16 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0140809CY Cork City Council | 2026-04-02 Validation date Notified start 2026-04-15 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0140804GC Galway County Council | 2026-04-02 Validation date Notified start 2026-04-12 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140818MO Mayo County Council | 2026-04-02 Validation date Notified start 2026-04-07 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140803LL Limerick City and County Council | 2026-04-02 Validation date Notified start 2026-04-10 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0140813RN Roscommon County Council | 2026-04-02 Validation date Notified start 2026-04-13 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0140870MN Monaghan County Council | 2026-04-02 Validation date Notified start 2026-04-11 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140960DC Dublin City Council | 2026-04-02 Validation date Notified start 2026-04-20 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0140819MO Mayo County Council | 2026-04-02 Validation date Notified start 2026-04-17 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140861LM Leitrim County Council | 2026-04-02 Validation date Notified start 2026-04-14 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140883FL Fingal County Council | 2026-04-02 Validation date Notified start 2026-04-27 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| CN0140834LH Louth County Council | 2026-04-02 Validation date Notified start 2026-04-14 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0140828RN Roscommon County Council | 2026-04-02 Validation date Notified start 2026-04-10 | 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.