Knocklyon Gate, Knocklyon
Co. Dublin: the land, its zoning and planning, and every recorded sale since 2010
Parcel 1807744
- Area
- 36,936 m² (3.69 ha, 9.13 acres)
- Buildings
- 1 building touches it, 1,365 m² on the ground
- Zoning
- R2 RES (South Dublin County Development Plan 2022-2028) The objective
G1 OS (South Dublin County Development Plan 2022-2028) The objective
M3 LC (South Dublin County Development Plan 2022-2028) The objective - Townland
- Ballycullen
Planning applications on this parcel
18 Jul 2026Grant permission
Construction of a brick wall beneath the existing front bay window; Replacing the existing metal frame panel; Widening of existing vehicular entrance including modification to front boundary wall, together with all associated site development works.
Permission · South Dublin County Council, SD26B/0336W
27 Mar 2026Grant permission
Demolition of existing single-storey rear extension and construction of two single-storey flat-roof extensions to the side and rear.
Permission · South Dublin County Council, SD26B/0139W
13 Jan 2026Grant permission
The development will consist of A. demolition of existing single storey pitched roof rear extension, to be replaced with a proposed single storey flat roofed rear extension, B. conversion of existing garage to ground floor bedroom, C. works to front elevation to include a proposed roof tiled porch with 2 no. brick bay windows serving living room and proposed ground floor bedroom, D. replacement of existing windows E. widening of existing driveway piers to facilitate improved vehicular access, F. PV solar panels to rear roof, (g) all associated internal works, drainage, and site service works.
Permission · South Dublin County Council, SD25B/0592W
19 Aug 2025Grant permission
Attic conversion for storage with full raised gable to the side, rear dormer, and new gable window. Repositioning of first-floor side window. Change in roof profile over the front bay window, from flat to hipped, with new brick cladding beneath the bay window.
Permission · South Dublin County Council, SD25B/0502W
8 May 2025Grant permission
Proposed build up of existing hip in roof to side of roof into dutch hip with window in gable wall at attic level. Proposed attic conversion to habitable room with W.C, with dormer roof windows on front & rear slope of roof all at attic level.
Permission · South Dublin County Council, SD25B/0260
4 Apr 2025Grant permission
The development will consist of the construction of a first floor extension over existing room below to side of existing 3-bedroom semi-detached dwelling, with hipped roof over and Velux roof window to the side and all associated site works
Permission · South Dublin County Council, SD25B/0185W
5 Mar 2025Grant permission
Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.
Permission · South Dublin County Council, SD25B/0103W
13 Nov 2024Grant permission
The development will consist of part single storey and part two storey extension (total floor area 44m.sq.) to rear of dwelling and associated site works.
Permission · South Dublin County Council, SD24B/0507W
2 Oct 2024Grant permission
Demolition of existing single storey rear extension & construction of new part two storey, part single storey side extension, & single storey rear extension. Works include minor internal alterations, modifications to front, side, rear elevations, change of existing hipped roof to gable roof, dormer roof to rear, 1 roof light to rear extension, 2 velux to rear of house, widening of vehicular access & all associated demolition, internal alterations, site, landscaping & ancillary works.
Permission · South Dublin County Council, SD24B/0440W
12 Jul 2024Grant permission
Planning permission sought for to remove the existing extension to the rear and replace with a new single storey extension to the rear of the existing dwelling with a flat roof with roof lights: internal alterations and associate site works
Permission · South Dublin County Council, SD24B/0319
10 Jul 2024Grant permission
Alterations to the existing hip roof to create a gable roof to accommodate an attic stairs to allow conversion of the attic into a non-habitable storage space with dormer window and roof window to the rear along with two roof windows to the front and a gable window to the side with all associated ancillary works.
Permission · South Dublin County Council, SD24B/0110
27 May 2024Grant permission
Erect a 21m2 first floor extension over the single storey section to the side and a 20m2 single storey extension to the rear with a new bay window and single storey roof detail to the front elevation of the existing dwelling along with minor alterations and revisions to the elevations and internal layout and all associated site development works.
Permission · South Dublin County Council, SD24B/0236
21 Dec 2023Grant permission
Conversion of their attic to storage including changing the existing hipped end roof, a dormer window to the rear and a window to the new gable wall, all at roof level.
Permission · South Dublin County Council, SD23B/0534
3 Oct 2023Grant permission
Construction of a single storey extension to the side & Front
Permission · South Dublin County Council, SD23B/0415
27 Jul 2023Grant permission
Proposed build-up of existing hip in roof to side of roof into Dutch hip with window in gable wall at attic level. Proposed attic conversion with dormer roof window on rear slope of roof & 1 no. roof light on front slope of roof all at attic level.
Permission · South Dublin County Council, SD23B/0330
30 Jun 2023Grant permission
Attic conversion with dormer roof to rear plus changing of existing roof profile from hipped to new mini Dutch roof and 2 Velux rooflights to front roof slope plus a single storey front extension and all associated site works.
Permission · South Dublin County Council, SD23B/0285
26 May 2023Grant permission
Single storey front porch and sitting room extension with parapet style roof. Single storey extension to the rear. Attic conversion for storage with dormer to the rear. Raised gable with 2 new side gable windows. 2 new windows to the ground floor side.
Permission · South Dublin County Council, SD22B/0439
28 Apr 2023Grant permission
Two storey front extension and alterations to existing bay window and all associated site works.
Permission · South Dublin County Council, SD23B/0191
24 Feb 2023Grant permission
Planning permission for alterations to existing hip roof to create gable roof to side to accommodate attic stairs to allow conversion of attic into non habitable storage with new window to side gable, roof windows to front roof all with associated ancillary works.
Permission · South Dublin County Council, SD23B/0074
12 Sept 2022Unregistered application
The D24 Neighbourhood Cycle Network is an interim cycle scheme which aims to quickly implement a comprehensive and connected network of protected cycle facilities, suitable for cyclists of all ages and abilities, in the D24 area.
Application under part 8 · South Dublin County Council, SD228/0014
5 Jul 2022Grant permission & grant retention
Permission for front extension and Retention permission for widening of existing vehicular entrance and all associated site works
Permission and retention · South Dublin County Council, SD22B/0320
8 Apr 2021Grant permission
Dormer extension to the rear at roof level to accommodate an office/storage area and a new roof light to the front side gable wall to be raised with a window and associated works.
Permission · South Dublin County Council, SD21B/0197
7 Apr 2021Grant permission
Attic conversion with dormer roof to rear; change existing roof profile from hipped to new mini Dutch roof and all associated site works.
Permission · South Dublin County Council, SD21B/0193
24 Mar 2021Grant permission & grant retention
Single storey extension to front of existing dwelling-house together with Retention for the widening of the existing entrance driveway.
Permission and retention · South Dublin County Council, SD21B/0162
22 Mar 2021Grant permission
Construction of single storey extension to the side and front; construction of single storey extension to the rear incorporating alterations to the existing extension and roof; conversion of attic roof space incorporating the changing of the side roof profile from hip end to gable end profile; construction of dormer extension to the rear roof slope including raising of the roof ridge line and the installation of a 'Velux' type roof light to the front roof slope; widen existing vehicular driveway entrance.
Permission · South Dublin County Council, SD21B/0020
The 25 most recent of over 100 applications.
Source: National Planning Applications, Department of Housing, Local Government and Heritage, CC BY 4.0. Applicants are not shown.
Designated sites
No designated site (Special Area of Conservation, Special Protection Area, Natural Heritage Area or proposed one) touches this parcel.
Recorded monuments around it
No zone of notification of a recorded monument touches this parcel.
Designated sites: National Parks and Wildlife Service. Recorded monuments: Sites and Monuments Record, National Monuments Service. Department of Housing, Local Government and Heritage, CC BY 4.0. Works at or in relation to a recorded monument need two months' written notice to the National Monuments Service (National Monuments (Amendment) Act 1994, section 12).
Download this parcel: DXF, in Irish Transverse Mercator metres, with its neighbours and buildings, for a drawing program; GeoJSON, in WGS 84, for a map.
Registered freehold land, Tailte Éireann, CC BY 4.0. A parcel is the land of a title, not an address. The owner's name is in the Land Registry of Tailte Éireann: a copy of the folio can be ordered on landdirect.ie, for a fee.
- Land parcels
- 7
- median 2,149 m²
- Median price
- €263,000
- 11 market sales since 2021
- Zoning
- R2
- RES, 4 of 7 parcels
- Planning
- 11
- applications within 15 m of the street since 2010
Estimate About €383,000 for a second-hand house here at 2026 prices; one sale in two between €340,000 and €430,000. Refine the estimate
Land parcels
Registered freehold land, within 15 m of the street
7 parcels, from 202 m² to 36,936 m² (3.69 ha, 9.13 acres), median 2,149 m².
Line of the street: © OpenStreetMap contributors, ODbL.
Zoning
Development plan, within 15 m of the street
- R2RES (Existing residential)
South Dublin County Development Plan 2022-2028, South Dublin The zoning objective in the plan
4 parcels of this street - M3LC (District, neighbourhood centre)
South Dublin County Development Plan 2022-2028, South Dublin The zoning objective in the plan
1 parcel of this street
Source: Tailte Éireann and the Department of Housing (MyPlan), national zoning, CC BY 4.0. A parcel counts in the zone its centre falls in.
Planning applications
Sites within 15 m of the street, newest first
12 Sept 2022Unregistered application
The D24 Neighbourhood Cycle Network is an interim cycle scheme which aims to quickly implement a comprehensive and connected network of protected cycle facilities, suitable for cyclists of all ages and abilities, in the D24 area.
Application under part 8 · South Dublin County Council, SD228/0014
8 May 2009Grant permission
Re-alignment and alterations to permitted entrance gates & railings.
Permission · South Dublin County Council, SD09A/0197
28 Jan 2009Refuse permission
Re-alignment and alterations to permitted entrance gates & railings.
Permission · South Dublin County Council, SD09A/0036
6 Nov 2007Part 8 approved by council
Firhouse/Ballycullen Quality Bus Corridor (QBC) on Ballycullen Road, Firhouse Road and Old Bridge Road between Ballycullen Road/Stocking Avenue junction and the Tallaght Bypass (N81). The Firhouse/Ballycullen QBC forms part of the QBC Network linking the Ballycullen area to Tallaght and to Dublin City Centre via the Tallaght QBC at Templeogue Bridge. The scheme consists of approximately 2.45 km of inbound bus lane and 1.36 km of outbound bus lane. These bus lanes are being provided by widening sections of Ballycullen Road and Firhouse Road. As part of the scheme it is proposed to replace the roundabout at the Ballycullen Road/Killininny Road junction with a four arm signalized junction. It is also proposed to upgrade all bus stops along the route to allow for mobility impaired access. There will also be significant cycle and pedestrian facilities along the route namely the provision of off-road cycle track the length of the route and an increased number of pedestrian crossings and improvements to existing pedestrian crossings. The sections of proposed bus lanes are as follows: Inbound - 1110 m of bus lane on Ballycullen Road between Stocking Avenue and Firhouse Road. 1165 m of bus lane on Firhouse Road between Ballycullen Road and Old Bridge Road. 175 m of bus lane on Old Bridge Road between Firhouse Road and the Tallaght Bypass (N81). Outbound - 1130 m of bus lane on Firhouse Road between Old Bridge Road and Ballycullen Road. 230 m of bus lane on Ballycullen Road between Firhouse Road and Killininny Road. The Scheme will provide considerable benefits for public transport users on the route: Journey time savings of up to 18 minutes for bus users in the morning and evening peaks. Significantly improved facilities for cyclists and pedestrians. There is no significant impact on journey times for general traffic. It will provide a link to the existing Tallaght QBC at the junction of Old Bridge Road and the Tallaght Bypass (N81). Plans and particulars of the proposed development will be available for inspection, or purchase at a fee not exceeding the reasonable cost of making a copy, at: (a) South Dublin County Council Offices, County Hall, Tallaght, Dublin 24 between the hours of 9:00 am 5.00pm Monday to Thursday and 9.00am - 4.30pm on Friday, (Inspection and purchase). (b) Ballyroan Library, Orchardstown Avenue, Rathfarnham, Dublin 16 between the hours of 9.45am-8.00pm Monday to Thursday and 9.45am - 4.30pm Friday and Saturday, (Inspection only). From Tuesday 30th October 2007 until Friday 14th December 2007. Written submissions or observations with respect to the proposed development, dealing with the proper planning and sustainable development of the area in which the development would be situated, may be made in writing before 4.30 p.m. on Friday 4th January 2008 to: - The Senior Executive Officer, Roads and Traffic Department, South Dublin County Council, County Hall, Town Centre Tallaght, Dublin 24
Application under part 8 · South Dublin County Council, SD078/0016
10 Apr 2007Part 8 approved by council
Quality Bus Corridor - Taylors Lane & Grange Road: The sections of bus lane are proposed as follows: Eastbound - 1. 410 m of bus lane on Taylor’s Lane between the new pedestrian crossing situated between Glendoher Drive and Pearse Brothers Park and the Taylor’s Lane/Grange Road Junction. 2. 320 m of bus lane on Grange Road between the “Eden Lounge” and Highfield Avenue. Westbound - 1. 435 m of bus lane on Taylor’s Lane between Ballyboden Road junction and the new pedestrian crossing adjacent to Pearse Brothers Park; 2. 510 m of bus lane on Grange Road between the Grange Road/Taylor’s Lane Junction and Highfield Avenue. The Scheme has the potential to provide considerable benefits for public transport users on the route as follows: there are significant time savings for a large number of bus passengers. As the number of general traffic lanes remains unchanged, there is no significant impact on journey times for general traffic. There is no negative impact on cyclists. It will form part of a proposed orbital route between Tallaght and Sandyford Area.
Application under part 8 · South Dublin County Council, SD078/0007
2 Apr 2007Part 8 approved by council
Quality Bus Corridor Phase 2: The Firhouse Road Quality Bus Corridor Phase 2 forms part of the QBC Network linking Tallaght to Firhouse Road and Ballycullen Road, and linking back to the Tallaght QBC at Templeogue Bridge. The scheme consists of 2.0 km of QBC with 3.5m wide bus lane in one direction along most of the route between the junctions with Old Bawn Road and Ballycullen Road, and is designed to be implemented in conjunction with the Firhouse Road Realignment Scheme which is currently under construction. The sections of bus lane are proposed as follows: westbound: c.1km between Old Bawn Road junction and Ballycullen Avenue and eastbound: c.1km between Ballycullen Avenue and Ballycullen Road Junction.
Application under part 8 · South Dublin County Council, SD078/0006
1 Feb 2007Refuse permission
2 Vehicular Gates, 1 pedestrian gate and associated fencing.
Permission · South Dublin County Council, SD07A/0068
16 Jul 2003Grant permission
A 4.6 x 1.5 x 2.3m high steel & glass bus shelter with 2 illuminated display panels
Permission · South Dublin County Council, SD03A/0493
2 Mar 2001Grant permission
Revisions to previously approved housing development (Ref: S95A/0436) to include for addition of three houses at sites 632-634, and revised site layouts and house types at sites 17-23, all houses to be 2-storey semi detached, three pair three bed and two pair four bed, one with garage together with related external works
Permission · South Dublin County Council, S01A/0118
2 May 2000Grant permission
Revisions to previous permission for residential development, Ref S95A/0436 to include for alternative house types on 162 sites numbered 17-29, 31-34, 36-43, 54-114, 116-119, 121-176, 613-624 and 627-630, including minor revisions to layout at sites numbered 73 to 88, 617 and 618 all to be two storey semi detached (except for sites numbered 17, 70, 89-91, 94-96, 159-164 and 629 to be two storey detached).
Permission · South Dublin County Council, S00A/0212
7 Oct 1999Grant permission
Alterations to previously approved housing development of 600 houses proposing the omission of 16 approved houses (sites 1 to 16 inclusive) and their replacement with 77 no. one, two and three bedroom apartments in a four storey plus penthouse building.
Permission · South Dublin County Council, S99A/0705
Source: National Planning Applications, Department of Housing, Local Government and Heritage, CC BY 4.0. Applicants are not shown.
Median price by year
Years with three market sales or more
| Year | Median price | Sales |
|---|---|---|
| 2021 | €260,000 | 5 |
Every recorded sale
23 sales, newest first
| Date | Address, as recorded | Price |
|---|---|---|
| 31 Oct 2025 | 15 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 D16DY73 | €255,000 |
| 4 Sept 2024 | 56 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 D16NN79 | €263,000 |
| 15 Nov 2023 | APT 38, KNOCKLYON GATE, KNOCKLYON | €250,000 |
| 18 Jan 2023 | 11 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 D16T288 | €385,000 |
| 12 Aug 2022 | 36 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 D16DC66 | €390,000 |
| 28 Mar 2022 | APT 49, KNOCKLYON GATE, KNOCKLYON D16A562 | €382,500 |
| 18 Nov 2021 | 1 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 D16T973 | €302,000 |
| 20 Aug 2021 | 60 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 D16HH94 | €330,000 |
| 19 May 2021 | 27 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 | €240,000 |
| 12 May 2021 | 10 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 D16DV72 | €260,000 |
| 10 Mar 2021 | 12 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 | €239,000 |
| 24 Nov 2020 | 39 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 | €279,000 |
| 15 May 2019 | 35 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 | €281,000 |
| 15 Jun 2018 | 12 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 | €237,000 |
| 25 Jan 2018 | 8 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 | €267,500 |
| 2 Oct 2017 | 11 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 | €250,000 |
| 26 May 2017 | 26 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 | €240,000 |
| 20 Dec 2016 | APT 38, KNOCKLYON GATE, KNOCKLYON | €100,000 |
| 22 May 2015 | 39 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 | €237,500 |
| 4 Sept 2014 | 43 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 | €209,000 |
| 17 Jun 2014 | 22 KNOCKLYON GATE, KNOCKLYON, DUBLIN 16 | €200,000 |
| 7 Mar 2012 | 46 Knocklyon Gate, Knocklyon | €120,000 |
| 1 Oct 2010 | 59 Knocklyon Gate, Knocklyon | €191,000 |
Source: Residential Property Price Register, Property Services Regulatory Authority. Sales marked “not full market price” are left out of every median.