Public land at Porterstown
Castleknock · Fingal
Publicly owned land. Held by Fingal County Council
- Site area
- 5.95 ha (14.70 acres)
- Zoning
- G4
- Townland
- Porterstown
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Why this site
- Publicly owned land
Planning nearby
Planning applications within 500 m (on Planning Register)
Who owns it
The registered owner is on the Land Registry folio. Search the map on landdirect.ie at 53.37041, -6.40448 and buy a copy of the folio: €5 online, and it names the owner and any charge on the land. Most Dublin land is registered; older unregistered titles are in the Registry of Deeds.
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Planning around the site, deadlines, zoning and constraints in full
Planning on and around the site
- Radius m
- 250
Near
- Years
- 5
- Total
- 0
Appeals
- Total
- 1
- Tagged
- 0
Inspector recommendations are shown only where the inspector's report has been read and tagged; "not extracted" is not the same as "no recommendation". Sources: npad, 25 Sept 2026; acp, 25 Sept 2026; bcms, 24 Sept 2026
Deadlines running
- Radius m
- 250
- Count
- 0
Deadlines are computed once, by the connector that saw the event, from the statutory rule; never estimated here. Sources: acp, 25 Sept 2026; consult, 24 Sept 2026; moderngov, 24 Sept 2026; npad, 25 Sept 2026; rzlt, 18 Sept 2026
Zoning and the RZLT map
Rzlt
- Available
- Yes
- On site
- Yes
- Note
- This land is on an RZLT map — the owner is liable for an annual 3 % tax.
Zones (9)
| Objective text | Plan id | Fetched at | Code | Label | Meaning |
|---|---|---|---|---|---|
| OS - Open Space: Provide recreational and amenity resources for urban and rural populations subject to strict development controls. Only community facilities… | FINGAL_DP_OWN | 11 Sept 2026 | — | — | — |
| CI - Community Infrastructure: Protect and promote an inclusive county, accessible to all members of the community, facilitating the sustainable development … | FINGAL_DP_OWN | 11 Sept 2026 | — | — | — |
| RD - Road: N/A | FINGAL_DP_OWN | 11 Sept 2026 | — | — | — |
| RS - Residential: Ensure that any new development in existing areas would have a minimal impact on and enhance existing residential amenity. | FINGAL_DP_OWN | 11 Sept 2026 | — | — | — |
| HA - High Amenity: Protect these highly sensitive and scenic locations from inappropriate development and reinforce their character, distinctiveness and sens… | FINGAL_DP_OWN | 11 Sept 2026 | — | — | — |
| HA - High Amenity: Protect and enhance high amenity areas | Fl-001:DP:the-fingal-development-plan-2023-2029 | 11 Sept 2026 | G3 | High amenity | Protected high-amenity landscape. Development is resisted to preserve the character of the area. |
| OS - Open Space: Preserve and provide for open space and recreational amenities | Fl-001:DP:the-fingal-development-plan-2023-2029 | 11 Sept 2026 | G4 | Open space | Open space and recreational amenity, to be preserved as such. |
| RS - Residential: Provide for residential development and protect and improve residential amenity | Fl-001:DP:the-fingal-development-plan-2023-2029 | 11 Sept 2026 | R2 | Existing residential | An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour'… |
| CI - Community Infrastructure: Provide for and protect civic, religious, community, education, health care and social infrastructure | Fl-001:DP:the-fingal-development-plan-2023-2029 | 11 Sept 2026 | S3 | Community infrastructure | Reserved for civic, religious, community, education, health-care and social infrastructure. |
Objective text is quoted from the development plan as published on MyPlan (GZT). The plain-English line is our gloss. Sources: zoning, 19 Sept 2026; rzlt, 18 Sept 2026
Constraints
- Available
- Yes
- Buffer m
- 50
- Opw flood extent nearby
- No
Kinds (3)
| Kind | Label | Count |
|---|---|---|
| niah | NIAH-recorded building | 1 |
| radon | Radon risk area | 1 |
| smr | Recorded monument | 2 |
Flood extents are OPW data we may not redistribute: shown as a yes/no and a link to floodinfo.ie. Sources: constraints, 11 Sept 2026; constraints.niah, 11 Sept 2026; constraints.radon, 11 Sept 2026; constraints.smr, 11 Sept 2026
Homes planned nearby
- Radius m
- 1,000
Totals
- Sites
- 6
- Homes
- 1,127
- Started
- 825
- Sites started
- 5
- Unbuilt
- 302
- Sites unbuilt
- 1
- Sites lapsing
- 0
- Sites lapsed
- 0
- Sites appealed
- 0
- Started pct
- 73
- Not started
- 302
As of
- Computed at
- 2026-09-19T06:05:22+00:00
- Sites in table
- 4,168
Sites (6)
| Source | Council | Ref | Name | Address | Units |
|---|---|---|---|---|---|
| application | FINGAL | LRD0052/S3E | Porterstown | Townland of Porterstown, Clonsilla,, Dublin 15 | 302 |
| application | FINGAL | SHDW/004/21 | Kellystown | In the townlands of Kellystown, Porterstown and Diswellstown, Clonsill | 349 |
| shd | FINGAL | ABP-312318 | Kellystown | In the townlands of Kellystown, Porterstown and Diswellstown, Clonsilla, Dublin 15. (www.kellystownshd2.com) | 349 |
| application | FINGAL | FW25A/0418E | Kellystown and Porterstown | Lands in the Townlands of Kellystown and Porterstown, Dublin 15 | 56 |
| application | FINGAL | FW25A/0419E | Kellystown and Porterstown | Lands in the Townlands of Kellystown and Porterstown, Dublin 15 | 47 |
| application | FINGAL | FW17A/0125 | Site (c.0.6 hectares), Porterstown | Site (c.0.6 hectares), Porterstown, Dublin 15 | 24 |
Applicants (1)
| Name | Sites | Homes |
|---|---|---|
| Castlethorn Developments Luttrellstown Limited | 1 | 302 |
Grants of 10+ homes. "Unbuilt" means no commencement notice has been matched; "lapsing" expires within a year. Sources: bcms, 24 Sept 2026; npad, 25 Sept 2026
Public land nearby
- Radius m
- 1,000
On site (1)
| Code | Label | Detail | Observed at |
|---|---|---|---|
| public_land | Public land (LDA register) | Held by Fingal County Council | 1 Apr 2023 |
Council items (1)
| Council | Committee | Meeting at | Item no | Title | Kind |
|---|---|---|---|---|---|
| FINGAL | County Council | 7 Jul 2025 | F/312/25 | Proposed Disposal of land at Porterstown Road, Porterstown, Dublin 15 to Castlethorn Developments Luttrellstown Limited | s183_disposal |
Transport and schools
- Radius m
- 1,000
- Stop count
- 6
- Facility count
- 3
Stops (6)
| Agency | Stop id | Name | Distance m |
|---|---|---|---|
| nta | 8240DB004894 | Luttrellstown Court | 443.4 |
| nta | 8240DB004897 | Luttrellstown Court | 451.9 |
| nta | 8240DB004895 | Fernleigh Close | 463 |
| nta | 8240DB007031 | Diswellstown Road | 465 |
| nta | 8240DB004898 | Castleknock College | 778.5 |
| nta | 8240DB004893 | Diswellstown Road | 780.6 |
Schools (3)
| Kind | Ref | Name | Council | Distance m |
|---|---|---|---|---|
| school_postprimary | 76130P | Luttrellstown Community College | FINGAL | 613.2 |
| school_primary | 20241K | Scoil Choilm Community NS | FINGAL | 691.7 |
| school_postprimary | 76062B | Castleknock Community College | FINGAL | 910.5 |
Other sites nearby
- Public land at Astagob · Publicly owned land
- Residential land at Porterstown · On the RZLT map, no permission
- Residential land at Astagob · On the RZLT map, no permission
- Residential land at Porterstown · On the RZLT map, no permission
- Public land at Astagob · Publicly owned land
- Public land at Astagob · Publicly owned land
Figures as of 24 Sept 2026. Sources: acp (25 Sept 2026); bcms (24 Sept 2026); constraints (11 Sept 2026); constraints.niah (11 Sept 2026); constraints.radon (11 Sept 2026); constraints.smr (11 Sept 2026); consult (24 Sept 2026); gtfs (18 Sept 2026); lda_lands (11 Sept 2026); moderngov (24 Sept 2026); npad (25 Sept 2026); parcels (11 Sept 2026); places (11 Sept 2026); rzlt (18 Sept 2026); schools (11 Sept 2026); zoning (19 Sept 2026).
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