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 |
|---|---|---|---|---|---|
| CN0136747DC Dublin City Council | 2025-12-08 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 |
| CN0136763LS Laois County Council | 2025-12-08 Validation date Notified start 2025-10-03 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136782GC Galway County Council | 2025-12-08 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 |
| CN0136757FL Fingal County Council | 2025-12-08 Validation date Notified start 2025-12-15 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project Official notice rows |
| CN0136768CC Cork County Council | 2025-12-08 Validation date Notified start 2026-01-05 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0136746CC Cork County Council | 2025-12-08 Validation date Notified start 2025-12-18 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0136773RN Roscommon County Council | 2025-12-08 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 |
| CN0136759LM Leitrim County Council | 2025-12-08 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 |
| CN0136761DL Donegal County Council | 2025-12-08 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 |
| CN0136753DL Donegal County Council | 2025-12-08 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 |
| CN0136779DL Donegal County Council | 2025-12-08 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 |
| CN0136767WD Waterford City and County Council | 2025-12-08 Validation date Notified start 2025-12-20 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136770SD South Dublin County Council | 2025-12-08 Validation date Notified start 2025-12-22 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project Official notice rows |
| CN0136776CC Cork County Council | 2025-12-08 Validation date Notified start 2025-12-25 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project link unresolved Official notice rows |
| CN0136762WX Wexford County Council | 2025-12-08 Validation date Notified start 2025-12-08 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0136796WW Wicklow County Council | 2025-12-09 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 |
| CN0136790MN Monaghan County Council | 2025-12-09 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 |
| CN0136806CC Cork County Council | 2025-12-09 Validation date Notified start 2025-12-23 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| SN0013467DL Donegal County Council | 2025-12-09 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 |
| CN0136784GY Galway City Council | 2025-12-09 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 |
| CN0136788DC Dublin City Council | 2025-12-09 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 |
| CN0136807DL Donegal County Council | 2025-12-09 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 |
| CN0136814CE Clare County Council | 2025-12-09 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 |
| CN0136812DC Dublin City Council | 2025-12-09 Validation date Notified start 2025-12-22 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| CN0136791MO Mayo County Council | 2025-12-09 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 |
| CN0136785GY Galway City Council | 2025-12-09 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 |
| CN0136800OY Offaly County Council | 2025-12-09 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 |
| SN0013466LL Limerick City and County Council | 2025-12-09 Validation date Notified start 2025-12-18 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| CN0136809CC Cork County Council | 2025-12-09 Validation date Notified start 2025-12-18 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0136805DL Donegal County Council | 2025-12-09 Validation date Notified start 2026-01-05 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136808CC Cork County Council | 2025-12-09 Validation date Notified start 2025-12-22 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| CN0136797DC Dublin City Council | 2025-12-09 Validation date Notified start 2025-12-18 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| SN0013468MN Monaghan County Council | 2025-12-09 Validation date Notified start 2025-12-16 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136804MO Mayo County Council | 2025-12-09 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 |
| CN0136811DC Dublin City Council | 2025-12-09 Validation date Notified start 2026-01-01 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136792TT Tipperary County Council | 2025-12-09 Validation date Notified start 2025-11-19 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project page not confirmed Official notice rows |
| CN0136799OY Offaly County Council | 2025-12-09 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 |
| CN0136787DC Dublin City Council | 2025-12-09 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 |
| SN0013469MN Monaghan County Council | 2025-12-09 Validation date Notified start 2025-12-16 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136793DR Dun Laoghaire Rathdown County Council | 2025-12-09 Validation date Notified start 2025-12-23 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136801CN Cavan County Council | 2025-12-09 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 |
| CN0136813CE Clare County Council | 2025-12-09 Validation date Notified start 2025-12-29 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136802WW Wicklow County Council | 2025-12-09 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 |
| CN0136826WX Wexford County Council | 2025-12-10 Validation date Notified start 2025-11-03 | Phase not stated Scheme not stated | 0 | Older estimate or unconfirmed scope | Notice Project Official notice rows |
| CN0136829MO Mayo County Council | 2025-12-10 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 |
| CN0136850FL Fingal County Council | 2025-12-10 Validation date Notified start 2025-12-22 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| SN0013479LH Louth County Council | 2025-12-10 Validation date Notified start 2025-12-10 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| SN0013474KY Kerry County Council | 2025-12-10 Validation date Notified start 2025-12-03 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project link unresolved Official notice rows |
| SN0013471DC Dublin City Council | 2025-12-10 Validation date Notified start 2025-12-11 | Phase not stated Scheme not stated | 0 | No unit quantity stated | Notice Project page not confirmed Official notice rows |
| CN0136845GY Galway City Council | 2025-12-10 Validation date Notified start 2025-12-23 | 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.