Planning Register
Site report · 1000 m radius · generated 14 Sept 2026, 05:02

Highdown Hill, Highdown Hill, Highdownhill

Eircode Coordinates 53.29142, -6.51080Local authority South Dublin County Council
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

What closes soonest 1 open window

  • Observations close 24 Sept 202610 days left
    SD26B/0380Wapplication received — The construction of a first floor extension to the side of the existing house. The first floor extension will sit on the
    5 weeks from receipt (20 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 244 m away
Sources: acp, consult, moderngov, npad, rzlt · fetched 12 Sept 2026, 00:05
SourceLicenceFetchedLink
acpCC-BY-4.012 Sept 2026, 00:05open
consultpublic12 Sept 2026, 02:04open
moderngovpublic13 Sept 2026, 21:50open
npadCC-BY-4.013 Sept 2026, 20:39open
rzltCC-BY-4.012 Sept 2026, 00:23open

Where this is

Townland
Highdownhill
Settlement
Newcastle
Electoral division
Newcastle
Local electoral area
Clondalkin
Local authority
South Dublin County Council
Parcel
Tailte Éireann 1778264 (freehold), 1,838 m²

Census 2022, small area 267107004/02

455
people
145
households
157
dwellings

59% owner-occupied, 31.9% privately rented, 27.8% social. Vacancy 5.7%.

Sources: places, parcels · fetched 11 Sept 2026, 21:28
SourceLicenceFetchedLink
placesCC-BY-4.011 Sept 2026, 21:28open
parcelsCC-BY-4.011 Sept 2026, 19:06open

Zoning evaluated against the point

P1 — Rural south dublin county development plan 2022 2028 · 8 Mar 20228 Mar 2028

RU: To protect and improve rural amenity and to provide for the development of agriculture

What that means: Zoned to protect agriculture, rural enterprise and biodiversity. New houses are restricted to demonstrated local need.

Source: zoning · fetched 12 Sept 2026, 02:04
SourceLicenceFetchedLink
zoningCC-BY-4.012 Sept 2026, 02:04open

Designations and constraints within 1000 m

An OPW flood extent intersects this area. The OPW's map is licensed CC-BY-NC-ND, so we show a flag only — see the extent at floodinfo.ie.
DesignationCountExamples
NIAH-recorded building8Brian McEvoy; Newcastle Farm; Newcastle Farm
Radon risk area4About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 20 homes in this area is likely to have high radon levels
Recorded monument11Ritual site - holy well; Castle - tower house; Castle - tower house
Sources: constraints, constraints.flood_cfram, constraints.niah, constraints.radon, constraints.smr · fetched 11 Sept 2026, 19:11
SourceLicenceFetchedLink
constraintsmixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false)11 Sept 2026, 19:11open
constraints.flood_cframCC-BY-NC-ND-4.0 · not redistributable — shown as a flag only11 Sept 2026, 19:11open
constraints.niahCC-BY-4.011 Sept 2026, 19:11open
constraints.radonCC-BY-4.011 Sept 2026, 19:11open
constraints.smrCC-BY-4.011 Sept 2026, 19:11open

Residential Zoned Land Tax

This site is not on the current draft or final RZLT map.

Source: rzlt · fetched 12 Sept 2026, 00:23
SourceLicenceFetchedLink
rzltCC-BY-4.012 Sept 2026, 00:23open

Planning applications 36 in 5 years within 1.0 km

Open for observation

  • Teach Nua, Athgoe North, Newcastle, Co. Dublin, D22 DH90 observations close 24 Sept 2026 · 10 days left
    The construction of a first floor extension to the side of the existing house. The first floor extension will sit on the existing footprint of the existing ground floor element to the side of the existing house.
    SD26B/0380Wreceived 20 Aug 2026244 m away

Recent decisions and applications

16
Grant permission
5
Refuse permission
3
Invalid application
3
Refuse permission & refuse retention
  • SeaBur, Highdown Hill, Newcastle, Co. Dublin Grant permission & grant retention
    Permission for a dormer roof extension over existing one storey house, with a dormer extension to the side and rear of the existing one storey house. Retention permission for a one storey detached domestic garage to the rear of the existing dwelling as constructed and all associated siteworks.
    SD26B/0259Wreceived 27 May 2026decided 21 Jul 2026153 m away
  • Within the townland of, Newcastle South, Newcastle, Co. Dublin. Grant permission
    Large-scale Residential Development at this site within the townland of Newcastle South, Newcastle, Co. Dublin on an overall site of c.4.08 hectares. The 'Phase 4' development will consist of the construction of 113 no. dwellings and the remainder of the 'Burgage South' public open space as follows: A. 53 no. 2-storey houses (4 no. 2-storey, 2-bedroom houses, 43 no. 2-storey, 3-bedroom houses and 6 no. 2-storey, 4-bedroom houses); B. 60 no. apartment and duplex units in 4 no. 3-storey buildings comprising 30 no. 2-bedroom apartment units and 30 no. 3-bedroom duplex units; C. Provision of Public Open Space (c.1 ha. in a series of open space areas, including the remainder of the 'Burgage South' Park), hard and soft landscaping (including public lighting & boundary treatment), c.528sq.m of Communal Open Space for duplex and apartment units; along with single-storey bicycle/bin storage areas; D. Vehicular access from the east will be via permitted road (approved under SDCC Reg. Ref.: LRD23A/0011 & ACP-319500-24) from the north via existing road adjacent to Burgage Gardens and St. Finian's National School and Main Street and to the south via an extension to Boulevard Road (approved under SDCC Reg. Ref.: SD23A/0136) as well as 149 no. car parking spaces, 180 no. bicycle parking spaces, 8 no. motorcycle parking spaces and all internal roads, cycleways and footpaths; E. Provision of surface water attenuation, SuDS measures, connection to water supply, provision of foul drainage infrastructure, 2 no. ESB sub-stations and all ancillary site development, construction and landscaping works; F. The proposal also includes revisions to the permitted development approved under SDCC Reg. Ref.: SD17A/0378 and ACP-301421-18 relating to alterations to the open space to integrate with the wider proposed Burgage South public open space area. A dedicated website has been set up for the LRD application which can be viewed at: www.newcastlephase4lrd.com
    LRD25A/0014Wreceived 20 Apr 2026decided 18 May 2026113 units725 m away
  • Highdown Hill, Newcastle, County Dublin Grant permission
    The development will consist of the construction of a part one-storey and part two-storey, four-bedroom dwelling house (235m2); construction of a car garage (32m2); and all associated landscaping and site works.
    SD26A/0055Wreceived 2 Mar 2026decided 27 Apr 20261 units255 m away
  • Within the townland of, Newcastle South, Newcastle, Co. Dublin. Invalid - site notice
    Planning permission for development of a Large-scale Residential Development at this site within the townland of Newcastle South, Newcastle, Co. Dublin on an overall site of c.4.08 hectares. The 'Phase 4' development will consist of the construction of 113 no. dwellings and the remainder of the 'Burgage South' public open space as follows: A) 53 no. 2-storey houses (4 no. 2-storey, 2-bedroom houses, 43 no. 2-storey, 3-bedroom houses and 6 no. 2-storey, 4-bedroom houses); B) 60 no. apartment and duplex units in 4 no. 3 storey buildings comprising 30 no. 2-bedroom apartment units and 30 no. 3-bedroom duplex units; C) Provision of Public Open Space c.1 ha. in a series of open space areas, including the remainder of the 'Burgage South' Park, hard and soft landscaping including public lighting and boundary treatment, c.528sq.m of Communal Open Space for duplex and apartment units; along with single-storey bicycle/bin storage areas; D) Vehicular access from the east will be via permitted road (approved under SDCC Reg. Ref.: LRD23A/0011 and ACP-319500-24) from the north via existing road adjacent to Burgage Gardens and St. Finian's National School and Main Street and to the south via an extension to Boulevard Road (approved under SDCC Reg. Ref.: SD23A/0136) as well as 149 no. car parking spaces, 180 no. bicycle parking spaces, 8 no. motorcycle parking spaces and all internal roads, cycleways and footpaths; E) Provision of surface water attenuation, SuDS measures, connection to water supply, provision of foul drainage infrastructure, 2 no. ESB sub-stations and all ancillary site development, construction and landscaping works; F) The proposal also includes revisions to the permitted development approved under SDCC Reg. Ref.: SD17A/0378 and ACP-301421-18 relating to alterations to the open space to integrate with the wider proposed Burgage South public open space area. A dedicated website has been set up for the LRD application which can be viewed at: www.newcastlephase4lrd.com
    LRD25A/0011Wreceived 2 Dec 2025decided 17 Dec 2025113 units725 m away
  • Former McEvoys Public House, Newcastle, Co Dublin Grant permission
    Permission for alterations to a permitted scheme (Reg. Ref. SD23A/0150) to provide for alternative surface water drainage arrangements to discharge surface water entirely to ground with an emergency overflow to the existing surface water pipe on Hazelhatch Road. The permitted scheme consist of demolition of all existing derelict structures on the site and the construction of 15 no. apartments in a 2 story house apartment block. The 15 no. units will consist of 3 no. one bed apartments, 10 no. two bed apartments, 2 no. three bed apartments. Also, ancillary development including using existing vehicular access/egress off Hazelhatch Road (with very minor modifications) 18 number car park spaces (including 4 no. EV charging spaces) and 38 no. cycle parking spaces, open space, landscaping, boundary treatments, footpaths, circulation areas, ESB substation, communal refuse area and all associated site works. The permitted scheme is subject to conditions of the original permission.
    SD25A/0146Wreceived 11 Nov 2025decided 8 Dec 2025932 m away
  • Highdown Hill, Newcastle, County Dublin Refuse permission
    The development will consist of the construction of a part one-storey and part two-storey, four-bedroom dwelling house (254m2); construction of a car garage (32m2); and all associated landscaping and site works
    SD25A/0199Wreceived 27 Aug 2025decided 21 Oct 2025255 m away
  • Athgoe North, Newcastle, Co. Dublin Refuse permission & refuse retention
    Permission Is Sought For Demolition Of Existing Site Entrance, Dog Kennel, Prefab House, Walls And Decommissioning Of Existing On-Site Treatment System And Percolation Area. New Detached, 4 Bed, Dormer House, New Site Entrance, New Septic Tank With Percolation Area And All Associated Site Works. Retention Permission Is Sought For Existing Single Storey Horse Stables
    SD25A/0138Wreceived 9 Jun 2025decided 5 Aug 2025392 m away
  • Former McEvoys Public House, Newcastle, Co Dublin Invalidate application
    The development consist of demolition of all derelict structures on the site and the construction of 15 no. apartments in a 2 story high apartment block. The 15 no. units will consist of 3 no. one bedroom apartments, 10 no. two bedroom apartments, 2 no. 3 bedroom apartments. Also, ancillary development including using existing vehicular access/egress of Hazelhatch Road (with very minor modifications) 18 no. car park spaces (including 4 no. EV charging spaces) and 38 no. Cycle spaces, open space, landscaping, boundary treatments, footpaths, circulation areas, ESB substation, common communal refuse area and all associated site works.
    SD25A/0132Wreceived 5 Jun 2025decided 11 Jun 2025933 m away
  • Skylark Hill House, Newcastle, Co. Dublin, D22 K2E2 Grant permission for retention
    Retention permission for the following: (a) Dwelling house as constructed. Dwelling as constructed differs slightly from that which was previously permitted under Planning Register Reference No. S01A/0032, (b) Revised site layout including position of dwelling on site also previously permitted under Planning Register Reference No. S01A/0032, (c) Re-aligned entrance / driveway avenue with additional vehicular entrance gateway at subject dwelling. As constructed entrance / driveway avenue and additional vehicular gateway differs slightly from that which was previously permitted under Planning Register Reference No. S01A/0032 and also differs from amended driveway and avenue which was previously permitted under Planning Register Reference No. SD06A/0659, (d) Connection to mains foul services and all associated development works at Skylark Hill House, Newcastle, Co. Dublin. Eircode D22 K2E2
    SD25A/0061Wreceived 19 Mar 2025decided 12 May 2025847 m away

`description` is truncated at source (80 chars for DLR, 70 for Fingal) and `applicant` is null nationally — NPAD publishes neither in full.

Source: npad · fetched 13 Sept 2026, 20:39
SourceLicenceFetchedLink
npadCC-BY-4.013 Sept 2026, 20:39open

Appeals 14 in 5 years within 1.0 km

Source: acp · fetched 12 Sept 2026, 00:05
SourceLicenceFetchedLink
acpCC-BY-4.012 Sept 2026, 00:05open

Commencement notices 5 in 3 years within 1.0 km

  • Newcastle South, Newcastle, South Dublin Seven day notice
    20 Dec 2024SN0011800SDLRD23A/0011 ABP-319500-24725 m away
  • Newcastle Boulevard, Newcastle, South Dublin Seven day notice
    4 Sept 2024SN0010869SDSD23A/0136835 m away
  • Newcastle Boulevard, Newcastle, South Dublin Seven day notice
    4 Sept 2024SN0010870SDSD23A/0136841 m away
  • Graydon Court, Newcastle, South Dublin Seven day notice
    3 Sept 2024SN0010871SDSD23A/0136793 m away
  • Graydon Court, Newcastle, South Dublin Seven day notice
    3 Sept 2024SN0010872SDSD23A/0136795 m away

One notice can cover many buildings — count notices, never building rows, or a single multi-unit scheme reads as a trend (T11).

Source: bcms · fetched 13 Sept 2026, 23:40
SourceLicenceFetchedLink
bcmsCC-BY-4.013 Sept 2026, 23:40open

Sales 1 in 36 months within 1.0 km

€480,000
median price
median €/m²
1
sales
1
rooftop-geocoded
0
with listing detail
0
new builds

€480,000€480,000, 15 Jul 2024 to 15 Jul 2024.

AddressSoldPriceAskingTypeBeds€/m²BERDist.
1 GRAYDON ROW, GRAYDON, NEWCASTLE15 Jul 2024€480,000888 m

PPR addresses are geocoded, not surveyed — a sale's position is as good as its address match (`rooftop_n` says how many are address-accurate). Beds, floor area, BER and asking price come from the matched daft.ie advertisement, not from the Register, and only where a match was found (`enriched_n`).

Sources: cara_listings, ppr · fetched 11 Sept 2026, 20:14
SourceLicenceFetchedLink
cara_listingsThird-party advertisement data captured by Cara from daft.ie. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (licensed PSP name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers and all vendor/buyer identities are dropped.11 Sept 2026, 20:14open
pprPSI — PSRA re-use terms (psr.ie/re-use-of-public-sector-information). Free re-use in any format provided the source and PSRA copyright are acknowledged, the data is reproduced accurately and not used misleadingly, and it is NOT used 'for the principal purpose of advertising or promoting a particular product or service'. Attribution: 'Contains PSRA Residential Property Price Register data, © Property Services Regulatory Authority.'13 Sept 2026, 20:32open

Consultations 3 matched by place

Source: consult · fetched 12 Sept 2026, 02:04
SourceLicenceFetchedLink
consultpublic12 Sept 2026, 02:04open

Council items 10 in 24 months

Source: moderngov · fetched 13 Sept 2026, 21:50
SourceLicenceFetchedLink
moderngovpublic13 Sept 2026, 21:50open

Capacity and public land

No publishable utility-capacity record within the radius. 11 records from Esb substation withheld: source licence forbids redistribution; see the operator's own register.

No site on the LDA register of relevant public lands within 1.0 km.

Sources: esbn, lda_lands · fetched 11 Sept 2026, 16:42
SourceLicenceFetchedLink
esbnall-rights-reserved (esbnetworks.ie disclaimer: personal/non-commercial, no modification or republication without written ESB permission) — permission NOT sought · not redistributable — shown as a flag only11 Sept 2026, 16:42open
lda_landsCC-BY-4.011 Sept 2026, 16:43open

Schools and public transport within 1.0 km

Schools

None within 1.0 km.

    Stops 0 · routes

      Sources: gtfs, schools · fetched 11 Sept 2026, 19:16
      SourceLicenceFetchedLink
      gtfsCC-BY-4.011 Sept 2026, 19:16open
      schoolsCC-BY-4.011 Sept 2026, 16:41open

      Sources used in this report

      SectionSourceLicenceFetched
      LocationplacesCC-BY-4.011 Sept 2026, 21:28
      ParcelparcelsCC-BY-4.011 Sept 2026, 19:06
      ZoningzoningCC-BY-4.012 Sept 2026, 02:04
      Constraintsconstraintsmixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false)11 Sept 2026, 19:11
      Constraintsconstraints.flood_cframCC-BY-NC-ND-4.0 · not redistributable, flag only11 Sept 2026, 19:11
      Constraintsconstraints.niahCC-BY-4.011 Sept 2026, 19:11
      Constraintsconstraints.radonCC-BY-4.011 Sept 2026, 19:11
      Constraintsconstraints.smrCC-BY-4.011 Sept 2026, 19:11
      RzltrzltCC-BY-4.012 Sept 2026, 00:23
      PlanningnpadCC-BY-4.013 Sept 2026, 20:39
      AppealsacpCC-BY-4.012 Sept 2026, 00:05
      CommencementsbcmsCC-BY-4.013 Sept 2026, 23:40
      Salescara_listingsThird-party advertisement data captured by Cara from daft.ie. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (licensed PSP name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers and all vendor/buyer identities are dropped.11 Sept 2026, 20:14
      SalespprPSI — PSRA re-use terms (psr.ie/re-use-of-public-sector-information). Free re-use in any format provided the source and PSRA copyright are acknowledged, the data is reproduced accurately and not used misleadingly, and it is NOT used 'for the principal purpose of advertising or promoting a particular product or service'. Attribution: 'Contains PSRA Residential Property Price Register data, © Property Services Regulatory Authority.'13 Sept 2026, 20:32
      Consultationsconsultpublic12 Sept 2026, 02:04
      Council itemsmoderngovpublic13 Sept 2026, 21:50
      Capacityesbnall-rights-reserved (esbnetworks.ie disclaimer: personal/non-commercial, no modification or republication without written ESB permission) — permission NOT sought · not redistributable, flag only11 Sept 2026, 16:42
      Public landlda_landsCC-BY-4.011 Sept 2026, 16:43
      Projectssocial_housingCC-BY-SA-4.011 Sept 2026, 20:13
      AmenitiesgtfsCC-BY-4.011 Sept 2026, 19:16
      AmenitiesschoolsCC-BY-4.011 Sept 2026, 16:41
      DeadlinesacpCC-BY-4.012 Sept 2026, 00:05
      Deadlinesconsultpublic12 Sept 2026, 02:04
      Deadlinesmoderngovpublic13 Sept 2026, 21:50
      DeadlinesnpadCC-BY-4.013 Sept 2026, 20:39
      DeadlinesrzltCC-BY-4.012 Sept 2026, 00:23

      Generated 14 Sept 2026, 05:02 from the Planning Register store. Nothing on this page was fetched live: every figure was already in the store with the fetch time shown. Deadlines are derived from published receipt and decision dates under the Planning and Development Act 2000; confirm with the planning authority before relying on them.