Mount Prospect Avenue, Clontarf: sold prices

About Mount Prospect Avenue

Mount Prospect Avenue has mostly semi-detached and detached houses, with a bungalow among them. Sizes run from 105 to 243 m², and most have four bedrooms, though they range from two to six. Several are red-brick, and a few have attic conversions or period features. Some have been extended, and condition ranges from renovated to needing updating.

Mount Prospect Avenue is a tree-lined road in Clontarf. St Anne's Park, Clontarf Promenade, Dollymount Strand and Bull Island are nearby, as are Clontarf Village and Nolan's Supermarket. Killester and Clontarf Road DART stations, Dublin Bus services and the 130 bus route serve the area. Clontarf Rugby & Cricket Club, Clontarf GAA, the Royal Dublin, St Anne's and Clontarf golf clubs are close, with the IFSC, Dublin Airport, the M1 and the M50 within easy reach.

• Granted8 May 2026 · Dublin City ref. WEB2139/26
  102 Mount Prospect Avenue
  The development will consist of amendments to previously granted planning application Reg Ref. WEB1237/25 to include: (i) new ground floor flat roof extension to the rear of existing dwelling with rooflights; (ii) ground floor pitched canopy roof structure to the front elevation; (iii) new rooflights at attic level; (iv) bike & bins storage to the front garden; (v) internal modifications, SUDS drainage and all associated works necessary to facilitate the development.more…

  The development will consist of amendments to previously granted planning application Reg Ref. WEB1237/25 to include: (i) new ground floor flat roof extension to the rear of existing dwelling with rooflights; (ii) ground floor pitched canopy roof structure to the front elevation; (iii) new rooflights at attic level; (iv) bike & bins storage to the front garden; (v) internal modifications, SUDS drainage and all associated works necessary to facilitate the development.

• Granted1 May 2026 · Dublin City ref. WEB2064/26
  107 Mount Prospect Avenue
  The demolition of existing single storey rear extension and entrance porch and the erection of a new two storey rear extension and an entrance canopy to existing two storey dwelling and all associated site worksmore…

  The demolition of existing single storey rear extension and entrance porch and the erection of a new two storey rear extension and an entrance canopy to existing two storey dwelling and all associated site works

• Granted6 Mar 2026 · Dublin City ref. WEB1530/26
  67 Mount Prospect Avenue
  Permission is sought for: Construction of single storey garden room (home gym use) in rear garden at 67 Mount Prospect Avenue, Clontarf, Dublin 3 for Sinead Carroll and Colm Flynnmore…

  Permission is sought for: Construction of single storey garden room (home gym use) in rear garden at 67 Mount Prospect Avenue, Clontarf, Dublin 3 for Sinead Carroll and Colm Flynn

• Granted21 Nov 2025 · Dublin City ref. WEB5740/25
  14A Mount Prospect Avenue
  (i) demolition of the external storage area at the side/rear of the dwelling; (ii) construction of a single storey flat-roof extension to the rear of the house with roof light; (iii) provision of a new bay window to the front of the dwelling at ground floor level; (iv) construction of a part-single, part-two-storey extension to the side and front of the dwelling, maintaining the original building line and creating a covered terrace at ground floor level; (v) raising of the main roof height to accommodate an attic conversion; (vi) construction of a proposed dormer window at attic level to the east side of the dwelling; (vii) widening of the existing vehicular entrance onto Mount Prospect Avenue to 4 metres; and all ancillary works, associated landscaping, roof lights, boundary treatments and ground works necessary to facilitate the development.more…

  (i) demolition of the external storage area at the side/rear of the dwelling; (ii) construction of a single storey flat-roof extension to the rear of the house with roof light; (iii) provision of a new bay window to the front of the dwelling at ground floor level; (iv) construction of a part-single, part-two-storey extension to the side and front of the dwelling, maintaining the original building line and creating a covered terrace at ground floor level; (v) raising of the main roof height to accommodate an attic conversion; (vi) construction of a proposed dormer window at attic level to the east side of the dwelling; (vii) widening of the existing vehicular entrance onto Mount Prospect Avenue to 4 metres; and all ancillary works, associated landscaping, roof lights, boundary treatments and ground works necessary to facilitate the development.

• Granted30 Jul 2025 · Dublin City ref. WEB2784/25
  120 Mount Prospect Avenue
  The development will comprise of: (i) demolition of the existing ground floor flat-roofed extension to the rear of the dwelling; (ii) conversion of the existing garage to habitable accommodation; (iii) construction of a part-single, part-two-storey flat-roofed extension to the rear and side of the existing dwelling with extended pitched roof; (iv) extension at first floor level to the side, front and rear of the dwelling; (v) A bay window to the front elevation; (vi) construction of a dormer structure at attic level to the rear of the dwelling; (vii) widening of the existing vehicular entrance onto Mount Prospect Avenue to 3.2 metres; (viii) installation of 7 roof lights; and all ancillary works, associated landscaping, boundary treatments and ground works necessary to facilitate the development.more…

  The development will comprise of: (i) demolition of the existing ground floor flat-roofed extension to the rear of the dwelling; (ii) conversion of the existing garage to habitable accommodation; (iii) construction of a part-single, part-two-storey flat-roofed extension to the rear and side of the existing dwelling with extended pitched roof; (iv) extension at first floor level to the side, front and rear of the dwelling; (v) A bay window to the front elevation; (vi) construction of a dormer structure at attic level to the rear of the dwelling; (vii) widening of the existing vehicular entrance onto Mount Prospect Avenue to 3.2 metres; (viii) installation of 7 roof lights; and all ancillary works, associated landscaping, boundary treatments and ground works necessary to facilitate the development.

• Granted18 Jun 2025 · Dublin City ref. WEB2420/25
  31 Mount Prospect Avenue
  The development will consist of the demolition of an existing rear single storey extension and garage and the erection of a new part two storey and part single storey flat roofed rear extension. Associated ground floor and first floor internal alterations. Erection of a new single storey flat roofed garage to the side. Erection of a pitched roof dormer to the side and a flat roof dormer to the rear of the house and conversion of the existing attic space. Alterations to existing openings to side elevation. Widening of existing vehicular entrance. All associated landscaping, new boundary treatments, drainage, ancillary site works and services.more…

  The development will consist of the demolition of an existing rear single storey extension and garage and the erection of a new part two storey and part single storey flat roofed rear extension. Associated ground floor and first floor internal alterations. Erection of a new single storey flat roofed garage to the side. Erection of a pitched roof dormer to the side and a flat roof dormer to the rear of the house and conversion of the existing attic space. Alterations to existing openings to side elevation. Widening of existing vehicular entrance. All associated landscaping, new boundary treatments, drainage, ancillary site works and services.

• Granted3 May 2025 · Dublin City ref. WEB1969/25
  Applegarth, 110 Mount Prospect Avenue, Dublin 3
  Erection of 1 No single storey detached habitable room (gross internal area 20.2m2) to include home office/games room & wc shower room and associated site works in rear garden on overall site area 535m2 (0.053ha) approx.more…

  Erection of 1 No single storey detached habitable room (gross internal area 20.2m2) to include home office/games room & wc shower room and associated site works in rear garden on overall site area 535m2 (0.053ha) approx.

• Granted21 Mar 2025 · Dublin City ref. WEB1610/25
  181 Mount Prospect Avenue
  (i) demolition of existing detached three-bedroom dormer bungalow dwelling, removal of ancillary shed within rear garden and removal of existing vehicular entrance via Mount Prospect Avenue (ii) construction of 2 no. two-storey over basement level semi-detached four-bedroom flat/green roofed, with 5 no. rooflights and solar panels, dwellings each provided with private amenity space in the form of a rear garden; (iii) provision of 2 no. vehicular entrances via Mount Prospect Avenue to provide access to private vehicular parking areas; and, (iv) all ancillary works, inclusive of landscaping, boundary works and SuDS drainage, as necessary to facilitate the development.more…

  (i) demolition of existing detached three-bedroom dormer bungalow dwelling, removal of ancillary shed within rear garden and removal of existing vehicular entrance via Mount Prospect Avenue (ii) construction of 2 no. two-storey over basement level semi-detached four-bedroom flat/green roofed, with 5 no. rooflights and solar panels, dwellings each provided with private amenity space in the form of a rear garden; (iii) provision of 2 no. vehicular entrances via Mount Prospect Avenue to provide access to private vehicular parking areas; and, (iv) all ancillary works, inclusive of landscaping, boundary works and SuDS drainage, as necessary to facilitate the development.

• Granted4 Mar 2025 · Dublin City ref. WEB1433/25
  34 Mount Prospect Avenue
  The proposed development will consist of: 1. The demolition of the existing ground-floor single-storey extension to the rear. 2. The demolition of the single-storey pitched roof structure to the west side of the dwelling, along with the removal of the hipped roof above, and the proposed construction of a two-storey hipped roof extension with rooflights to the west side. 3. The construction of a single-storey flat roof extension with rooflights and a covered terrace to the rear. 4. The demolition of the existing single-storey boiler house to the rear with replacement construction of a single-storey flat roof garden shed. 5. Removal of portion of the existing roof to the rear for the construction of a flat roof attic dormer window. 6. Proposed internal modifications throughout. 7. Proposed alterations to each elevation and all associated site works.more…

  The proposed development will consist of: 1. The demolition of the existing ground-floor single-storey extension to the rear. 2. The demolition of the single-storey pitched roof structure to the west side of the dwelling, along with the removal of the hipped roof above, and the proposed construction of a two-storey hipped roof extension with rooflights to the west side. 3. The construction of a single-storey flat roof extension with rooflights and a covered terrace to the rear. 4. The demolition of the existing single-storey boiler house to the rear with replacement construction of a single-storey flat roof garden shed. 5. Removal of portion of the existing roof to the rear for the construction of a flat roof attic dormer window. 6. Proposed internal modifications throughout. 7. Proposed alterations to each elevation and all associated site works.

• Granted10 Feb 2025 · Dublin City ref. WEB1237/25
  102 Mount Prospect Avenue
  PERMISSION for proposed removal of existing side extension, shed and garage, construction of a new two-storey extension with hipped roof to the side of existing house, proposed increase in size of first floor window to front, changes to ground floor windows to rear and all associated site works.more…

  PERMISSION for proposed removal of existing side extension, shed and garage, construction of a new two-storey extension with hipped roof to the side of existing house, proposed increase in size of first floor window to front, changes to ground floor windows to rear and all associated site works.

• Withdrawn12 Dec 2024 · Dublin City ref. WEB2705/24
  14A Mount Prospect Avenue
  Planning Permission is sought for works to the existing two storey detached dwelling at 14A Mount Prospect Avenue, Clontarf East, Dublin 3, D03 EK58 for Sinead Deegan. Works to include a single storey pitched roof extended entrance to the front South facing façade, a single storey part flat and part pitched roof ground floor extension to rear North facing façade and extension of existing ridge of the main south facing roof to the front. Rooflights to the main roof including 2 No. to the west facing roof plane, 4 No. to the east facing roof plane, 2 No. to the south facing roof plane. 1 No. rooflight to the front south facing ground floor single storey extension and 1 no. to the rear north facing single storey extension. Conversion of existing attic to non-habitable space with associated window at second floor level to rear north facing gable. Further works to include alterations to all elevations, removal of the existing chimney on the west roof plane and facade, a new bike and general storage areas to the front driveway, along with all associated landscaping and site works.more…

  Planning Permission is sought for works to the existing two storey detached dwelling at 14A Mount Prospect Avenue, Clontarf East, Dublin 3, D03 EK58 for Sinead Deegan. Works to include a single storey pitched roof extended entrance to the front South facing façade, a single storey part flat and part pitched roof ground floor extension to rear North facing façade and extension of existing ridge of the main south facing roof to the front. Rooflights to the main roof including 2 No. to the west facing roof plane, 4 No. to the east facing roof plane, 2 No. to the south facing roof plane. 1 No. rooflight to the front south facing ground floor single storey extension and 1 no. to the rear north facing single storey extension. Conversion of existing attic to non-habitable space with associated window at second floor level to rear north facing gable. Further works to include alterations to all elevations, removal of the existing chimney on the west roof plane and facade, a new bike and general storage areas to the front driveway, along with all associated landscaping and site works.

• Granted23 Aug 2024 · Dublin City ref. WEB2033/24
  3 Mount Prospect Avenue
  The development will consist of the demolition of side garage and rear wall at first floor level and the construction of the new single-storey extension to the side and first floor rear extension to the detached two-storey house and associated hard and soft landscaping.more…

  The development will consist of the demolition of side garage and rear wall at first floor level and the construction of the new single-storey extension to the side and first floor rear extension to the detached two-storey house and associated hard and soft landscaping.