Building permits in Dun Laoghaire Rathdown
Mapenzo tracks 5,239 building permits and applications in Dun Laoghaire Rathdown, with 263 added in the last 30 days. The latest was recorded on Oct 7, 2026. The most active trade is additions. Data updates daily.
Latest permits
| Date | Trade | Street | Status |
|---|---|---|---|
| Oct 7, 2026 | Other | Fintra House | Issued |
| Oct 7, 2026 | Additions | Marrakesh | Issued |
| Oct 7, 2026 | Other | Meadowfield House | Issued |
| Oct 7, 2026 | Other | Carysfort Avenue | Issued |
| Oct 7, 2026 | Other | Green Road | Issued |
| Oct 7, 2026 | Demolition | – | Issued |
| Oct 7, 2026 | Other | to rear "Mervue" Brighton Terrace Sandycove Dunlaoire off Hu | Cancelled |
| Oct 7, 2026 | Additions | Wynfield House | Refused |
| Oct 7, 2026 | Additions | – | Issued |
| Oct 7, 2026 | Additions | – | Refused |
Exact address, contractor, owner and value are shown on the Mapenzo map.
Permits by trade
| Other | 2,398 | |
| Additions | 1,547 | |
| Demolition | 842 | |
| Roofing | 589 | |
| Garages | 407 | |
| Windows and doors | 282 | |
| Interior work | 123 | |
| Facades | 69 | |
| Solar | 43 | |
| Signs | 40 | |
| HVAC | 31 | |
| Fences | 22 | |
| Electrical | 7 | |
| Pools | 5 | |
| Plumbing | 1 |
One permit can belong to several trades.
Last 12 months
Nearby
- Dublin8,013 permits
- South Dublin3,098 permits
- Fingal4,673 permits
- Wicklow3,831 permits
- Kildare4,724 permits
- Meath4,743 permits
- Louth2,884 permits
- Carlow1,291 permits
- Laois2,717 permits
- Westmeath1,846 permits
Frequently asked questions
How many building permits are there in Dun Laoghaire Rathdown?
Mapenzo has 5,239 records in Dun Laoghaire Rathdown: 3,267 issued or under construction and 736 in review. 263 were added in the last 30 days.
How do I find new permits in Dun Laoghaire Rathdown?
The Mapenzo map shows every permit in Dun Laoghaire Rathdown in one place, filterable by trade and date.
How fresh is the data?
Mapenzo collects data from official permit registers every day. New permits appear on the map the same day the register publishes them.
Can I see applications before a permit is issued?
Yes. Besides issued permits, the map shows applications and notices still in review whenever the register publishes them.