Site report · 500 m radius · generated 15 Sept 2026, 01:03
Diswellstown Road, Porterstown Bridge
Eircode —Coordinates 53.37817, -6.40471Local authority Fingal County Council
What closes soonest 1 open window
- Observations close 24 Sept 20269 days leftFW26A/0327E — application received — The development will consist of an attic conversion including a change5 weeks from receipt (20 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 488 m away
Where this is
- Townland
- Porterstown
- Settlement
- Dublin city and suburbs
- Electoral division
- Castleknock-Knockmaroon
- Local electoral area
- Castleknock
- Local authority
- Fingal County Council
- Parcel
- Tailte Éireann 5187414 (leasehold), 2.43 ha
Census 2022, small area 267040003
371
people
119
households
121
dwellings
33.3% owner-occupied, 64% privately rented, 3.6% social. Vacancy 3.3%.
Zoning evaluated against the point
FINGAL_DP_OWN · — – —
RA - Residential Area: Ensure the provision of high quality new residential environments with good layout and design, with adequate public transport and cycle links and within walking distance of community facilities. Provide an appropriate mix of house sizes, types and tenures in order to meet household needs and to promote balanced communities.
R1 — New residential the fingal development plan 2023 2029 · 5 Apr 2023 – 5 Apr 2029
RA - Residential Area: Provide for new residential communities subject to the provision of the necessary social and physical infrastructure
What that means: Zoned for new residential communities. This is where large housing schemes are expected to go, subject to the social and physical infrastructure arriving with them.
Source: zoning · fetched 12 Sept 2026, 02:04
| Source | Licence | Fetched | Link |
|---|---|---|---|
| zoning | CC-BY-4.0 | 12 Sept 2026, 02:04 | open |
Designations and constraints within 500 m
No OPW CFRAM/NIFM flood extent within 500 m.
| Designation | Count | Examples |
|---|---|---|
| Natural Heritage Area (incl. proposed) | 1 | Royal Canal |
| NIAH-recorded building | 4 | Clonsilla National School; water pump; Kennan Bridge |
| Radon risk area | 3 | 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; About 1 in 5 homes in this area is likely to have high radon levels |
| Record of Protected Structures | 3 | Kennan Bridge; Keeper's Cottage; Former Clonsilla School |
Sources: constraints, constraints.nha, constraints.niah, constraints.radon, constraints.rps · fetched 11 Sept 2026, 19:11
| Source | Licence | Fetched | Link |
|---|---|---|---|
| constraints | mixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false) | 11 Sept 2026, 19:11 | open |
| constraints.nha | CC-BY-4.0 | 11 Sept 2026, 19:11 | open |
| constraints.niah | CC-BY-4.0 | 11 Sept 2026, 19:11 | open |
| constraints.radon | CC-BY-4.0 | 11 Sept 2026, 19:11 | open |
| constraints.rps | CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR) | 11 Sept 2026, 19:11 | open |
Residential Zoned Land Tax
This site is not on the current draft or final RZLT map.
Source: rzlt · fetched 12 Sept 2026, 00:23
| Source | Licence | Fetched | Link |
|---|---|---|---|
| rzlt | CC-BY-4.0 | 12 Sept 2026, 00:23 | open |
Planning applications 58 in 5 years within 500 m
Open for observation
- 63, Riverwood Court, Dublin 15, D15 K0ED observations close 24 Sept 2026 · 9 days leftThe development will consist of an attic conversion including a change
Recent decisions and applications
34
Grant permission
6
Invalid application
4
Refuse permission
4
Grant permission & grant retention
- The Clonsilla Inn, Weavers Row, Clonsilla Road, Clonsilla, Dublin 15, Refuse permissionThe development will consist of façade upgrade works comprising the in
- 71 Riverwood Ct, Carpenterstown, Dublin, D15 X5V0 Grant permissionNew ground floor extension to rear, New Partial 1st floor extension to
- 18 Riverwood Glen, Castleknock, Dublin, D15V3W9 Grant permissionThe proposed development will consist of : A two-storey two bedroom ex
- 18 Riverwood Glen, Castleknock, Dublin, D15V3W9 Invalid applicationThe proposed development will consist of : A two-storey two bedroom ex
- Locations across Fingal in an east to west direction crossing the town Request additional informationThe Electricity Supply Board (ESB) intends to apply for permission for
- 3 Riverwood Chase, Carpenterstown, Dublin 15, D15 E2T9 Grant permission & grant retentionThe development will consist of: • an attic conversion into a non-hab
- Lands in the Townlands of Kellystown and Porterstown, Dublin 15 Grant permissionPermission at site (c. 2.17 ha) in the townlands of Porterstown and Ke
- Lands in the Townlands of Kellystown and Porterstown, Dublin 15 Grant permissionCastlethorn Developments Luttrellstown Limited, intends to apply for P
- Site at Porterstown Road, Porterstown, Dublin 15, D15 Y95T Grant permissionJ&C Porterstown Road Development Company Limited intend to apply for p
`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 14 Sept 2026, 20:39
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 14 Sept 2026, 20:39 | open |
Appeals 20 in 5 years within 500 m
- ACP 324182 on LRD0052/S3E Other
- ACP 500486 on FW25A/0419E Other
- ACP 500488 on FW25A/0418E Other
- ACP 500971 on FW25A/0416E Pending
- ACP 500950 on FW25A/0416E Invalid
- ACP 323465 on FW25A/0265E Granted with conditions
- ACP 321973 on FW24A/0365E Refused
- ACP 320886 on LRD0021/S3E Granted with conditions
- ACP 320383 on FIN-C657-RZT24-21 Other
- ACP 314232 Other
Source: acp · fetched 12 Sept 2026, 00:05
| Source | Licence | Fetched | Link |
|---|---|---|---|
| acp | CC-BY-4.0 | 12 Sept 2026, 00:05 | open |
Commencement notices 20 in 3 years within 500 m
- 28 Clonsilla Road, Dublin 15, Dublin, D15 E9E5 — Short commencement notice
- Kennan Way, Dublin 15, Dublin — Commencement notice
- Kennan Close, Dublin — Commencement notice
- Kennan Close, Dublin — Commencement notice
- 27 Riverwood Dale, Carpenterstown, Fingal, D15 NF7X — Short commencement notice
- Kennan Green, Dublin, Fingal — Commencement notice
- Kennan Green, Dublin, Fingal — Commencement notice
- Porterstown Road, Dublin, Fingal, D15 Y9RV — Short commencement notice
- Porterstown Rd, Clonsilla, Dublin 15 D15 Y316, Fingal — Seven day notice
- Porterstown Road, Kellystown, Fingal — Commencement notice
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 14 Sept 2026, 23:44
| Source | Licence | Fetched | Link |
|---|---|---|---|
| bcms | CC-BY-4.0 | 14 Sept 2026, 23:44 | open |
Sales 62 in 36 months within 500 m
€383,000
median price
€4,638/m²
median €/m²
62
sales
61
rooftop-geocoded
27
with listing detail
0
new builds
€275,000 – €1,000,000, 26 Jan 2024 to 13 Apr 2026.
| Address | Sold | Price | Asking | Type | Beds | m² | €/m² | BER | Dist. |
|---|---|---|---|---|---|---|---|---|---|
| 14 WINDMILL COURT, COOLMINE, DUBLIN 15 | 13 Apr 2026 | €380,000 | €350,000 | Duplex | 3 | — | — | B2 | 464 m |
| 25 WOODBROOK PARK, CARPENTERSTOWN RD, CASTLEKNOCK DUBLIN 15 | 26 Feb 2026 | €420,000 | €390,000 | Duplex | 3 | 101.5 | 4,138 | B3 | 231 m |
| 31 WOODBROOK SQ, RIVERWOOD RD, CASTLEKNOCK DUBLIN 15 | 13 Feb 2026 | €415,000 | €425,000 | Duplex | 3 | 110 | 3,773 | B3 | 287 m |
| 82 WOODBROOK CRESCENT, CASTLEKNOCK, DUBLIN 15 | 12 Feb 2026 | €380,000 | €335,000 | Apartment | 2 | — | — | C1 | 163 m |
| 65 WOODBROOK HALL, Castleknock, Dublin 15 | 11 Feb 2026 | €385,000 | — | — | — | — | — | — | 231 m |
| 7 ANNFIELD CLOSE, CARPENTERSTOWN RD, CASTLEKNOCK DUBLIN 15 | 5 Dec 2025 | €305,000 | €330,000 | Duplex | 2 | 70 | 4,357 | C2 | 339 m |
| 4 ST MOCHTAS GLEN, CLONSILLA RD, DUBLIN 15 | 27 Nov 2025 | €642,000 | €645,000 | Semi-D | 5 | 260 | 2,469 | C1 | 361 m |
| 6 THE VILLAGE, PORTERSTOWN, DUBLIN 15 | 26 Nov 2025 | €486,000 | €485,000 | Detached | 4 | 106 | 4,585 | D1 | 294 m |
| 28 ANNFIELD COURT, CASTLEKNOCK, DUBLIN 15 | 25 Nov 2025 | €363,000 | €295,000 | Duplex | 2 | 70 | 5,186 | C3 | 415 m |
| 1 ST MOCHTAS AVE, COOLMINE, CLONSILLA DUBLIN 15 | 17 Nov 2025 | €490,000 | €470,000 | Semi-D | 3 | 100 | 4,900 | C1 | 478 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, daft_gateway, ppr · fetched 11 Sept 2026, 20:14
| Source | Licence | Fetched | Link |
|---|---|---|---|
| cara_listings | Third-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 | open |
| daft_gateway | Third-party advertisement data read from daft.ie's own JSON gateway. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (the licensed PSP's name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers, profile images and all media URLs are dropped at fetch time and never written down. Vendor and buyer identities are not in this data. | 14 Sept 2026, 22:12 | open |
| ppr | PSI — 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.' | 14 Sept 2026, 20:32 | open |
Consultations 9 matched by place
- Fingal Safer Schools - St. Fintan's National School, Sutton, Dublin 13 closes today
- Fingal Safer Schools - Scoil Mhuire, Howth Primary School, Tuckett's Lane, Howth closes today
- Fingal Safer Schools - Hansfield Educate Together National School, Barnwell Road, Clonee, Dublin 15 closes today
- Fingal Safer Schools - St Mochta's National School, Porterstown Road, Clonsilla, Dublin 15 closes today
- Fingal Safer Schools - Gaelscoil na Mara & Donabate Community College, Portrane Road & Ballisk Common, Donabate, Co. Dublin 5 days left
- Fingal Safer Schools - St. Mary's National School, R122, Oldtown, Co. Dublin 5 days left
- Fingal Safer Schools - Swords Educate Together National School & Gaelscoil Bhrian Bóroimhe, Glen Ellan Road, Swords, Co. Dublin 5 days left
- Fingal Safer Schools - Thornleigh Educate Together National School, Thornleigh Green, Swords 5 days left
- Public Consultation on Identification of Bathing Waters in Fingal for Bathing Season 2027 10 days left
Source: consult · fetched 12 Sept 2026, 02:04
| Source | Licence | Fetched | Link |
|---|---|---|---|
| consult | public | 12 Sept 2026, 02:04 | open |
Council items 10 in 24 months
- Notice of proposed lease of land at Kellystown, Dublin 15 to St. Mochta's Football Club, Porterstown Road, Dublin 15
- Report of Blanchardstown-Mulhuddart/Castleknock/Ongar Services B Area Committee Meeting held on Thursday 3rd September 2026
- Councillor S. Shovlin - Update on Engagement regarding Broadband in Castleknock - AI109166
- Councillor T. Leddy - Castleknock Village Heritage Strategy - AI109092
- Confirmation and Re-Affirmation of Minutes of Blanchardstown - Mulhuddart/Castleknock/Ongar Services B (Strategic and General Matters) Meeting held on Thursday the 4th of June 2026
- Proposed lease of land at Kellystown, Dublin 15 to St Mochta's Football Club, Porterstown Road, Dublin 15
- Councillor G. Sheehan - Clonee to Blanchardstown Cycling Route - AI108792
- Councillor T. Leddy - M50 Boundary with Castleknock Tennis Club - AI109273
- Email from Rachel Begley TII dated 29th May 2026 regarding Cllr Walsh Motion Impact of Noise from the M50 - Ashleigh and Castleknock
- Election of Cathaoirleach of Blanchardstown-Mulhuddart/Castleknock/Ongar Area Committee
Source: moderngov · fetched 14 Sept 2026, 21:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| moderngov | public | 14 Sept 2026, 21:51 | open |
Capacity and public land
No publishable utility-capacity record within the radius. 19 records from Esb substation withheld: source licence forbids redistribution; see the operator's own register.
Public land (LDA register of relevant lands)
- Dublin City Council — Dublin city and suburbs
- Fingal County Council — Dublin city and suburbs
- The Minister for Education and Skills — Dublin city and suburbs
- The Minister for Education and Skills — Dublin city and suburbs
- Fingal County Council — Dublin city and suburbs
- Fingal County Council — Dublin city and suburbs
- Fingal County Council — Dublin city and suburbs
- The Minister for Education and Skills — Dublin city and suburbs
Sources: esbn, lda_lands · fetched 11 Sept 2026, 16:42
| Source | Licence | Fetched | Link |
|---|---|---|---|
| esbn | all-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 only | 11 Sept 2026, 16:42 | open |
| lda_lands | CC-BY-4.0 | 11 Sept 2026, 16:43 | open |
Schools and public transport within 1.0 km
Schools
- Scoil Choilm Community NS
- S N NAOMH MOCHTA
- Luttrellstown Community College
Stops 18 · routes 139, 220A, 236T, 37, 39, 70n, L52, rail
- The Courtyard
- The Courtyard
- Fernleigh Close
- Diswellstown Road
- Limelawn
- Castlefield Woods
- Castlefield Woods
- Shelerin Road
Sources used in this report
| Section | Source | Licence | Fetched |
|---|---|---|---|
| Location | places | CC-BY-4.0 | 11 Sept 2026, 21:28 |
| Parcel | parcels | CC-BY-4.0 | 11 Sept 2026, 19:06 |
| Zoning | zoning | CC-BY-4.0 | 12 Sept 2026, 02:04 |
| Constraints | constraints | mixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false) | 11 Sept 2026, 19:11 |
| Constraints | constraints.nha | CC-BY-4.0 | 11 Sept 2026, 19:11 |
| Constraints | constraints.niah | CC-BY-4.0 | 11 Sept 2026, 19:11 |
| Constraints | constraints.radon | CC-BY-4.0 | 11 Sept 2026, 19:11 |
| Constraints | constraints.rps | CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR) | 11 Sept 2026, 19:11 |
| Rzlt | rzlt | CC-BY-4.0 | 12 Sept 2026, 00:23 |
| Planning | npad | CC-BY-4.0 | 14 Sept 2026, 20:39 |
| Appeals | acp | CC-BY-4.0 | 12 Sept 2026, 00:05 |
| Commencements | bcms | CC-BY-4.0 | 14 Sept 2026, 23:44 |
| Sales | cara_listings | Third-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 |
| Sales | daft_gateway | Third-party advertisement data read from daft.ie's own JSON gateway. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (the licensed PSP's name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers, profile images and all media URLs are dropped at fetch time and never written down. Vendor and buyer identities are not in this data. | 14 Sept 2026, 22:12 |
| Sales | ppr | PSI — 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.' | 14 Sept 2026, 20:32 |
| Consultations | consult | public | 12 Sept 2026, 02:04 |
| Council items | moderngov | public | 14 Sept 2026, 21:51 |
| Capacity | esbn | all-rights-reserved (esbnetworks.ie disclaimer: personal/non-commercial, no modification or republication without written ESB permission) — permission NOT sought · not redistributable, flag only | 11 Sept 2026, 16:42 |
| Public land | lda_lands | CC-BY-4.0 | 11 Sept 2026, 16:43 |
| Projects | social_housing | CC-BY-SA-4.0 | 11 Sept 2026, 20:13 |
| Amenities | gtfs | CC-BY-4.0 | 11 Sept 2026, 19:16 |
| Amenities | schools | CC-BY-4.0 | 11 Sept 2026, 16:41 |
| Deadlines | acp | CC-BY-4.0 | 12 Sept 2026, 00:05 |
| Deadlines | consult | public | 12 Sept 2026, 02:04 |
| Deadlines | moderngov | public | 14 Sept 2026, 21:51 |
| Deadlines | npad | CC-BY-4.0 | 14 Sept 2026, 20:39 |
| Deadlines | rzlt | CC-BY-4.0 | 12 Sept 2026, 00:23 |
Generated 15 Sept 2026, 01:03 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.