Planning applications in Dun Laoghaire Rathdown County Council

PlanWatch tracks 39,596 planning applications for Dun Laoghaire Rathdown County Council, sourced from public planning records and updated daily. 3,001 of those were lodged in the last 12 months. Search the full history free, or set up an alert to hear about new applications as they arrive.

39,596 Applications tracked
3,001 Lodged in last 12 months
54 Median decision days
85.0% Grant rate (of decided)
17.6% Further Information rate

Construction activity

How many granted permissions in Dun Laoghaire Rathdown County Council went on to actually break ground, drawn from national Building Control commencement and completion notices.

7,190 Commencements matched
24.2% Granted → commenced (floor)
Median grant → commence days
14.6% Completion rate (of commenced)

Methodology: commencement and completion notices are matched to planning applications by authority and reference number. Match coverage is partial, so the commencement rate is a floor — real activity is at least this high. Source: National Building Control Management System (NBCO), 2014–present.

Property prices in Dun Laoghaire Rathdown County Council

What homes are selling for around Dun Laoghaire Rathdown County Council, drawn from the public Property Price Register. These figures cover all of Dublin, which is served by more than one planning authority.

€469,565 Median sale price (last 12 months)
17,618 Sales in last 12 months
DateAddressPrice
21 Aug 2026 WHITE COTTAGE, MAIN STREET, LUSK €277,000
21 Aug 2026 No. 3 Meadowbank Close, Millers Glen, Swords €440,529
21 Aug 2026 No. 10 Furzefield Drive, Furzefield, Mooretown €440,529

Source: Property Price Register (residential sales), Property Services Regulatory Authority. Prices are as recorded and may include sales marked as not full market price.

Lodged in the last 14 days

ReferenceAddressLodged
D26A/0665/WEB 12, Stoneview Place, Dun Laoghaire, DUBLIN, A96YE24 4 Sep 2026
D26A/0159/WEB/C1 46, South Avenue, Mount Merrion, Co. Dublin, A94W9D8 4 Sep 2026
REF13826 37, Clonlea, Woodpark, DUBLIN, D16P6X5 3 Sep 2026
REF13726 2, Redesdale Road, Mount Merrion, DUBLIN, A94C6K5 3 Sep 2026
D26B/0480/WEB 111b Beaumont Avenue, Churchtown, Dublin 14, D14P8Y1 3 Sep 2026
D26B/0479/WEB 32, Dundela Park, Sandycove, Co. Dublin, A96E8D9 3 Sep 2026
D26B/0478/WEB 33, Eden Road Upper, Glenageary, Co. Dublin, A96R6E5 3 Sep 2026
D26A/0664/WEB The Flags, Dalkey Avenue, Dalkey, Co. Dublin, A96DX94 3 Sep 2026
D26A/0663/WEB 3 Wansdowne, Stradbrook, Blackrock, Co. Dublin 3 Sep 2026
D26A/0662/WEB 'Lakeview', Marconi Crescent, Honeypark, Dún Laoghaoire, Co. Dublin 3 Sep 2026
D26A/0661/WEB 118 Lower Churchtown Road, Churchtown, Dublin 14, D14A2P2 3 Sep 2026
D26A/0660/WEB 7 Grange Wood, Rathfarnham, Dublin 16, D16HY00 3 Sep 2026
D26A/0140/WEB/C1 9 Clifton Terrace, Monkstown, Co. Dublin, A94F5P3 (Protected Structure) (ACA) 3 Sep 2026
REF13626 Sharavogue Junior School, Montessori And Crèche, Marlborough Court, Glenageary,… 2 Sep 2026
D26A/0659/WEB 55 Patrician Villas, Stillorgan, Dublin, A94ED81 2 Sep 2026

Recent decisions

ReferenceAddressDecisionDecided
V/038/26 Majella, 1A Ardagh Park Gardens, Blackrock, DUBLIN, A94X2K1 GRANT CERTIFICATE OF EXEMPTION 4 Sep 2026
D26B/0479/WEB 32, Dundela Park, Sandycove, Co. Dublin, A96E8D9 DECLARE APPLICATION INVALID 4 Sep 2026
D26B/0401/WEB 42, Sycamore Road, Mount Merrion, Blackrock, Co. Dublin, A94Y1T0 GRANT PERMISSION 4 Sep 2026
D26A/0664/WEB The Flags, Dalkey Avenue, Dalkey, Co. Dublin, A96DX94 DECLARE APPLICATION INVALID 4 Sep 2026
D26A/0658 1, The Grove, Woodbrook Glen, Bray, Co. Dublin, A98DA52 DECLARE APPLICATION INVALID 4 Sep 2026
D26A/0643/WEB Irish Management Institute, Sandyford Road, Sandyford, Dublin 16, D16X8C3 DECLARE APPLICATION INVALID 4 Sep 2026
D26A/0533/WEB Site of approximately 0.019 Ha at No. 4 Rere of Arbourfield Terrace, Dundrum… GRANT PERMISSION 4 Sep 2026
D26A/0190/WEB Blackberry Lodge, Mutton Lane, Tibradden, Dublin 16, D16NY76 REFUSE PERMISSION 4 Sep 2026
D26A/0186/WEB/C2 Ardagh Lodge, Newtownpark Avenue, Blackrock, Dublin, A94D9H3 APPROVE COMPLIANCE SUBMITTED 4 Sep 2026
D26A/0060/WEB/C1 1-5, Ashgrove Terrace, Dundrum Town Centre, Sandyford Road, Dundrum, Dublin,… APPROVE COMPLIANCE SUBMITTED 4 Sep 2026
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