Skip to main content
Our Subscriber Plan is now 50% off Discount expires on Tuesday, 22 September 2026. Get in touch about our Business Accounts and generate a free test alert.

91, Saint Mary's Lane, Ballsbridge, Dublin 4, D04 N2T0

Jun 16 2026

Application Received

Aug 10 2026

Decision Due
  • Submitted: 16 / 06 / 2026
  • Application Type:
    Permission
  • Application Status:
    Registered Application
  • Council Decision:
    N/A (Unknown)

Useful Links:

View Applicant, Docs & File
View Nearby Planning (Map)
Signup for Alerts

Development Description:

The proposed development will consist of: amendments to the previously permitted demolition of an existing single-storey dwelling and construction of a three-storey dwelling over basement with roof terrace (Reg. Ref. WEB1258/21, as amended by Reg. Ref. WEB1405/24). The proposed amendments consist of: omission of the basement storey; a minor increase in parapet heights of 125mm; revisions to facilitate the retention and reuse of existing foundations; minor revisions and simplification of the building form and roof layout; revised foul and surface water drainage proposals; and all associated site development works.

Nearby Applications:

Distance: Received: Decision: Development Address: Development Description:
460m 02/09/2026 N/A 34, Shelbourne Road, Dublin 4 D04 P212 Construction of a 5.4 sqm pitched roof extension to rear at first floor and all associated internal and external alterations. Details...
340m 21/08/2026 APPLICATION DECLARED INVALID Movement Fitness 120 Baggot Lane, Dublin 4, D04 WK59 For development at this site: Movement Fitness, 120 Baggot Lane, Dublin 4, D04 WK59 The development: is existing and this submission relates to the retention of the existing fit out of a PT studio / gym, office and a tattoo studio totalling 164.5sqm. No works, beyond that already in place, are sought as part of this application. Details...
250m 28/07/2026 N/A Number 151 Lansdowne Park and Number 154 Lansdowne Park Dublin 4 D04W295 and Do4X6N4 PROTECTED STRUCTURE: The site of Number 151 was formerly part of the curtilage of No.64 Northumberland Road, Dublin 4 (Protected Structure). The site of Number 154 was formerly part of the curtilage of No.66 Northumberland Road, Dublin 4 (Protected Structure). Numbers 151 and 154 Lansdowne Park are each two storeys in height and sited at each end of a terrace of four similar two storey houses (Nos 151-154 Lansdowne Park, inclusive). The development will consist of (i) Demolition of the existing roof to each house; (ii) Construction of an additional floor (including new front balcony 5.9 sqm) at second floor level with new zinc roof to each of the two houses to form a new extension at second floor level to No. 151 (62 sqm approx) and to No.154 (62 sqm approx); (iii) the incorporation into No.154 Lansdowne Park of an existing first floor balcony (5 sqm) and a ground floor patio area (5.3 sqm), both to the rear; (iv)construction of an external (fire escape) spiral stairs (3.54 sqm) to the rear of each house, with external access link (No.151 - 4.8sqm and No.154 - 3.7sqm) at second floor level; (v) all associated site development works Details...
410m 20/07/2026 N/A Emerald Cottages, to rear of 14 Grand Canal Street Upper, Dublin 2 Permission for alterations and extension of the existing single-storey structure to provide a two-storey two-bedroom dwelling, including the construction of a new first-floor level, alterations to the existing roof profile, provision of a flat roof design, a projecting first-floor element to the front elevation, an enclosed terrace garden at first floor level, and all associated site development. Details...
290m 09/07/2026 GRANT PERMISSION 80, Northumberland Road, Ballsbridge Dublin 4 D04 T856 PROTECTED STRUCTURE for planning permission for the change of use from the granted residential use at no 80 Northumberland Road, Ballsbridge, Dublin 4 (a protected structure, RPS Ref. No 5938), to Embassy: Office, all with associated site development works. Details...
290m 01/07/2026 APPLICATION DECLARED INVALID 80 Northumberland Road, Ballsbridge, Dublin 4 PROTECTED STRUCTURE: for planning permission for the change of use from the granted residential use at no 80 Northumberland Road, Ballsbridge, Dublin 4 (a protected structure, RPS Ref. No 5938), to Embassy: Office, all with associated site development works. Details...
290m 29/06/2026 APPLICATION DECLARED INVALID 80 Northumberland Road, Ballsbridge, Dublin 4 PROTECTED STRUCTURE: for planning permission for the change of use from the granted residential use at no 80 Northumberland Road, Ballsbridge, Dublin 4 (a protected structure, RPS Ref. No 5938), to Embassy: Office, all with associated site development works. Details...
250m 22/06/2026 N/A 80 Baggot Lane, Dublin 4, D04 V9R7 DEMOLITION OF EXISTING TWO STOREY COMMERCIAL/ RESIDENTIAL BUILDING AND ITS REPLACEMENT WITH TWO X TWO BEDROOM DUPLEX APARTMENTS OVER THREE FLOORS. THE DEVELOPMENT WILL INCLUDE CAR AND BICYCLE PARKING AT GROUND FLOOR LEVEL; A PATIO AREA AT GROUND FLOOR (34 SQ.M.) TO THE REAR; A BALCONY (10.3 SQ.M.) AT FIRST FLOOR LEVEL TO THE REAR, AND A WINTER GARDEN TERRACE (9 SQ.M.) AT SECOND FLOOR LEVEL TO THE FRONT. THE DEVELOPMENT INCLUDES ALL SITE DEVELOPMENT WORKS AND LANDSCAPING Details...
250m 19/06/2026 APPLICATION DECLARED INVALID Number 151 Lansdowne Park and Number 154 Lansdowne Park, D04W295 and Do4X6N4 Dublin 4 PROTECTED STRUCTURE: The site of Number 151 was formerly part of the curtilage of No.64 Northumberland Road, Dublin 4 (Protected Structure). The site of Number 154 was formerly part of the curtilage of No.66 Northumberland Road, Dublin 4 (Protected Structure). Numbers 151 and 154 Lansdowne Park are each two storeys in height and sited at each end of a terrace of four similar two storey houses (Nos 151-154 Lansdowne Park, inclusive). The development will consist of (i) Demolition of the existing roof to each house; (ii) Construction of an additional floor (including new front balcony 5.9 sqm) at second floor level with new zinc roof to each of the two houses to form a new extension at second floor level to No. 151 (62 sqm approx) and to No.154 (62 sqm approx); (iii) the incorporation into No.154 Lansdowne Park of an existing first floor balcony (5 sqm) and a ground floor patio area (5.3 sqm), both to the rear; (iv) construction of an external (fire escape) spiral stairs (3.54 sqm) to the rear of each house, with external access link (No.151 - 4.8sqm and No.154 - 3.7sqm) at second floor level; (v) all associated site development works Details...
310m 17/06/2026 N/A 22 Herbert Lane, Dublin 2 PROTECTED STRUCTURE: 22, Herbert Lane, Dublin 2, D02 W990 ( to the rear of 22, Herbert Place – A Protected Structure RPS 3723 ) The development will consist of change of use of existing building from recording studio to residential accommodation comprising of a 2 storey 2 bed house to include the following: (a) Two storey flat roof extension to the rear, (b) Replacement of existing asbestos roof with new natural slate roof (c) New feature window on front façade of building at first floor level together with new window at ground floor level . (d) Infill of original coach house door to match existing stone walls with entrance door (e) Re-pointing of existing external stone walls with lime mortar. (f) Replacement of all windows and doors with painted timber (g) Internal alterations which include the removal of the existing stairs and all internal partitions and replace with new plan layout. (h) New mechanical and electrical services (i) All associated site works. The site is within a Conservation Area. Details...
250m 11/06/2026 APPLICATION DECLARED INVALID 151 Lansdowne Park (D04 W295) Dublin 4 and 154 Lansdowne Park (D04 X6N4), Dublin 4 PROTECTED STRUCTURE: Permission for development at this site: Number 151 Lansdowne Park (D04 W295), Dublin 4 and Number 154 Lansdowne Park (D04 X6N4), Dublin 4. The site of Number 151 was formerly part of the curtilage of No.64 Northumberland Road, Dublin 4 (Protected Structure). The site of Number 154 was formerly part of the curtilage of No.66 Northumberland Road, Dublin 4 (Protected Structure). Numbers 151 and 154 Lansdowne Park are each two storeys in height and sited at each end of a terrace of four similar two storey houses (Nos 151-154 Lansdowne Park, inclusive). The development will consist of (i) Demolition of the existing roof to each house; (ii) Construction of an additional floor (including new front balcony 5.9 sqm) at second floor level with new zinc roof to each of the two houses to form a new extension at second floor level to No. 151 (62 sqm approx) and to No.154 (62 sqm approx); (iii) the incorporation into No.154 Lansdowne Park of an existing first floor balcony (5 sqm) and a ground floor patio area (5.3 sqm), both to the rear; (iv) construction of an external (fire escape) spiral stairs (3.54 sqm) to the rear of each house, with external access link (No.151 - 4.8sqm and No.154 - 3.7sqm) at second floor level; (v) all associated site development works. Details...
470m 04/06/2026 ADDITIONAL INFORMATION 6, Waterloo Road, Ballsbridge, Dublin 4, D04 Y3Y8 PROTECTED STRUCTURE: AMJ Waterloo House Unlimited Company intends to apply for planning permission for development at No. 6 Waterloo Road, Ballsbridge, Dublin 4, D04 Y3Y8, a Protected Structure (RPS Ref. No. 8251). The proposed development will consist of the change of use of the existing 3 storey over basement/garden level building formerly in office use (now vacant), and 1 no. Basement/garden level apartment, to provide a new 10 no. Bedroom guest accommodation use. The proposed development provides for internal reconfiguration, refurbishment and conservation of the existing protected structure to accommodate the proposed guest accommodation use; part demolition of existing lean-to sheds to the rear of the existing 3 storey return and construction of a new 3-storey circa 13.5 sq m metal-clad extension; replacement of non-original windows with double hung timber sliding sashes with slim double glazing units. The proposed development also includes for upgrading the fire resistance of original floors and doors; provision of a single storey plant room to the rear of the 3 no. storey rear extension to house plant and water storage tanks; assessment of, and appropriate conservation led repair and refurbishment works to railings, parapets, rainwater goods and roof and chimneys; provision of on-site car parking facilities and cycle parking in the existing front car park; hard and soft landscaping to the front and rear; piping, ducting and cabling; all associated ancillary site development works above and below ground. Details...
410m 03/06/2026 ADDITIONAL INFORMATION 21 Baggot Street Upper, Dublin 4 CHANGE OF USE: PROTECTED STRUCTURE: Change of use and refurbishment of 21 Baggot Street Upper, Dublin 4 (Protected Structure). The building presently extends at ground floor and lower ground floor from Baggot Street Upper to a rear yard off Flemings Place. The proposal is to convert the ground and lower ground from retail and storage to use as a gastropub. Servicing would continue from the rear yard. A change of use is also sought in the three floors of the period building facing Baggot Street Upper from office use on first and second and storage use on third floor to three residential one-bedroom dwellings, one on each floor. The building will be refurbished extensively internally in line with its protected status. This includes the provision of a new insulated floor with new drainage at basement level. External improvements include a new shopfront on Baggot Street Upper containing an awning and identification signage located within the facia, a new brick façade to the rear elevation (south), upgrades to original sash windows, replacement of non-original windows with painted timber sash windows and cleaning of the existing brick to the front and rear. Other works include upgrade to existing flat roof and parapets at the rear of building and installation of rooflights. The proposal involves the provision of all supporting services for the proposed uses. Details...
490m 02/06/2026 GRANT PERMISSION 44, Lansdowne Road, Ballsbridge, Dublin 4, D04 RY96 PROTECTED STRUCTURE: Batele Hotel Holding Limited intends to apply for planning permission for development at this site Butler’s Townhouse, 44 Lansdowne Road, Dublin 4, D04 RY96, which is a protected structure. The development will consist of the demolition of the existing conservatory to the side at ground floor level, and the construction of a single flat roof extension to the rear and side of the property, to be used as an accessible en-suite guestroom and porter’s office, the conversion of the existing kitchen and dining area at ground level into 2 further guestrooms, the addition of a ground floor window to the north-east façade, and all associated landscaping, services and site works. Details...
150m 01/06/2026 GRANT PERMISSION 13, Northumberland Road, Ballsbridge, Dublin 4, D04 X243 PROTECTED STRUCTURE: The fitting of Solar panels to the front, rear and valley and hip slopes of the main double pitched roof and valley of the two-storey and single-storey Returns; the following works to the front façade: cleaning the render, cleaning the granite steps, string course and coping stones and repainting painted patent cement reveals and granite cills to windows to this three storey over garden level residential building at 13 Northumberland Road, Ballsbridge, Dublin 4, D04 X243 by Riverwalk Estates Limited. This is a Protected Structure. Details...
90m 01/06/2026 GRANT PERMISSION 52, Haddington Road, Dublin 4 D04 F2NN PROTECTED STRUCTURE the fitting of Solar panels to the front, rear and valley slopes of the double pitched roof and the following works to the front façade: cleaning the brickwork, cleaning the granite steps, cills, string course and coping stones and repainting painted patent cement reveals to windows, to this two storey over garden level residential building at 52 Haddington Road, Dublin 4, D04 F2NN by Bluemoon Developments Limited. This is a Protected Structure. Details...
240m 27/05/2026 GRANT PERMISSION 15 Northumberland Court, Northumberland Road, D04 H5C0 The development will consist of the construction of a 2 -storey extension to the rear and single storey side extension and internal alterations to the existing 2 – storey end terrace house to provide additional 21.3m2 of living and storage accommodation at ground floor level and an additional 18.4 m2 of bedroom and bathroom accommodation at first floor level and all associated site works. Details...
490m 27/05/2026 APPLICATION DECLARED INVALID 44, Lansdowne Road, Dublin 4, D04RY96 PROTECTED STRUCTURE: Batele Hotel Holding Limited intends to apply for planning permission for development at this site Butler’s Townhouse, 44 Lansdowne Road, Dublin 4, D04 RY96, which is a protected structure. The development will consist of the demolition of the existing conservatory to the side at ground floor level, and the construction of a single flat roof extension to the rear and side of the property, to be used as an accessible en-suite guestroom and porter’s office, the conversion of the existing kitchen and dining area at ground level into 2 further guestrooms, the addition of a ground floor window to the north-east façade, and all associated landscaping, services and site works. Details...
220m 27/05/2026 GRANT PERMISSION 18 Northumberland Court, Northumberland Road, D04 V0C9 The development will consist of the construction of a 2 -storey extension to the rear and internal alterations to the existing 2 – storey end terrace house to provide additional 9.8 m2 of living and storage accommodation at ground floor level and an additional 18.4 m2 of bedroom and bathroom accommodation at first floor level and all associated site works. Details...

Appeals / Commencement

No Appeals Found

Decision Appealed:

  • Appeal Submitted:
  • Appeal Status:
  • Appeal Decision:
  • An Coimisiún Pleanála File Ref.:
  • Note: If an appeal has been lodged and information isn't showing then this means An Coimisiún Pleanála hasn't published the data for reuse by PlanningAlerts.ie. You will need to follow up directly on the ACP website. Use the reference number, above, if available.

No Commencement Found

Commencement Information:

Copyright:

Creative Commons LicensePlanning Data is published by Department of Housing, Planning and Local Government and is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.