# Site report — 53.27897, -6.32540

*Everything within 500 m, generated 2026-09-13 from the PlanSight store. No figure in this report was fetched live; each section names its source and the date that source was last confirmed.*

## Where this is

|  |  |
|---|---|
| Townland | Knocklyon |
| Settlement | Dublin city and suburbs |
| Electoral division | Firhouse-Ballycullen |
| Local electoral area | Firhouse-Bohernabreena |
| Local authority | South Dublin County Council |

**Census 2022, small area 267085015** — 242 people in 83 households (84 dwellings). 90.4% owner-occupied, 6% privately rented, 0% social. Vacancy 0%. 1. Cities

*Sources: [places](https://services-eu1.arcgis.com/FH5XCsx8rYXqnjF5/arcgis/rest/services/Administrative_Areas___OSi_National_Statutory_Boundaries/FeatureServer/0) (2026-09-11)*

## The site itself

**Parcel** — Tailte Éireann `1763196` (freehold), 304.15 m² (0.03 ha), SDCC.

**Zoning**

| Code | Objective | Plan |
|---|---|---|
| R2 | RES: To protect and/or improve residential amenity | SD-001:DP:south-dublin-county-development-plan-2022-2028 |

**Residential Zoned Land Tax** — on the draft map 2027 (parcel `SDLA00105054`, 0.04 ha), and the final map 2026 (parcel `SDLA00105054`, 0.04 ha).

> This land is on an RZLT map — the owner is liable for an annual 3 % tax.

**Constraints within 500 m**

| Designation | Count | Examples |
|---|---|---|
| NIAH-recorded building | 1 | Knocklyon House |
| Radon risk area | 2 | About 1 in 10 homes in this area is likely to have high radon levels; About 1 i… |
| Recorded monument | 4 | Ringfort - unclassified; Fulacht fia; R149387; R149388 |

*Sources: [parcels](https://services-eu1.arcgis.com/FH5XCsx8rYXqnjF5/arcgis/rest/services/Cadastral_Parcels_Freehold/FeatureServer/12) (2026-09-11)*

## Planning activity — 44 applications within 500 m in 5 years

| Decision | Applications |
|---|---|
| Grant Permission | 29 |
| (undecided) | 3 |
| Grant Permission & Grant Retention | 2 |
| Invalid Application | 2 |
| Invalid - Site Notice | 2 |
| Grant Permission for Retention | 2 |
| Part 8 Rejected by Council | 1 |
| Request Additional Information | 1 |
| Seek Clarification of Additional Information | 1 |
| Declared Exempt | 1 |

### Largest by unit count

| Units | Ref | Status | Decision | Received | What |
|---|---|---|---|---|---|
| 2 | SD21A/0106 | Appeal decided | Grant Permission | 2021-12-07 | Demolition of existing child care facility; construction of 2 semi-detached, 3-… |
| 1 | SD24A/0208W | Final Grant | Grant Permission | 2024-09-02 | I, Karl Murphy, intend to apply for permission for development at No. 8a Castle… |

### Most recent

| Received | Ref | Status | Distance | What |
|---|---|---|---|---|
| 2026-07-01 | PT8SD422 | Unregistered application | 441 m | Proposed Outdoor advertising project comprising of digital advertising display … |
| 2026-06-12 | ED26/0057 | Decision Request A.I. | 347.9 m | Repair of part of storm damaged boundary wall and fence. |
| 2026-03-16 | SD26B/0106W | Final Grant | 373.9 m | Attic conversion for storage comprising a rear dormer window, a raised gable to… |
| 2026-01-30 | PT8SD350 | Unregistered application | 445 m | Pursuant to the requirements of the above, South Dublin County Council hereby g… |
| 2026-01-23 | SD26B/0027W | Final Grant | 263.9 m | Conversion of existing attic space comprising of modification of existing roof … |
| 2025-11-27 | SD25B/0559 | Final Grant | 334.4 m | Family Flat to side of 219A Glenvara Park Knocklyon Dublin 16 |
| 2025-10-01 | SD25B/0576W | Final Grant | 400 m | A ground floor flat roof extension to the rear, conversion of the car port to h… |
| 2025-09-09 | SD25B/0229 | Final Grant | 366.9 m | The retention of a single storey rear extension consisting of, Kitchen enlargem… |
| 2025-06-18 | SD25B/0404W | Final Grant | 371.3 m | Permission to widen the existing vehicular entrance from 3.2m to 4.0m to facili… |
| 2025-05-10 | SD25B/0265W | Final Grant | 331.3 m | Single-storey rear and side extension to include kitchen, storage and utility r… |

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

*Sources: [npad](https://services.arcgis.com/NzlPQPKn5QF9v2US/ArcGIS/rest/services/IrishPlanningApplications/FeatureServer) (2026-09-12)*

## Appeals — 1 in 5 years

| Outcome | Cases |
|---|---|
| grant_conditions | 1 |

| Decided | ACP ref | LA ref | Outcome | Distance |
|---|---|---|---|---|
| 2022-06-15 | 312625 | SD21A/0106 | grant_conditions | 491.3 m |

*Sources: [acp](https://services-eu1.arcgis.com/o56BSnENmD5mYs3j/arcgis/rest/services/Cases_2016_Onwards/FeatureServer/3) (2026-09-11)*

## What is actually being built — 11 commencement notices in 3 years

| Year | Notices |
|---|---|
| 2026 | 3 |
| 2025 | 3 |
| 2024 | 4 |
| 2023 | 1 |

| Date | Address | Kind | Planning ref | Distance |
|---|---|---|---|---|
| 2026-09-10 | 45 Páirc Orlaí, Dublin 16, Dublin, D16 T8Y1 | opt_out_commencement_notice | SD25B/0200W | 251.3 m |
| 2026-06-02 | 10 Glenlyon Park, Knocklyon, South Dublin, D16 A2W4 | short_commencement_notice | SD26B/0027W | 271.5 m |
| 2026-02-03 | 14 Woodstown Gardens, Knocklyon, South Dublin, D16 KX70 | short_commencement_notice | SD25B/0229 | 372.1 m |
| 2025-09-08 | 16 Woodstown Drive, South Dublin, D16 PY83 | opt_out_commencement_notice | SD24B/0507W | 375.4 m |
| 2025-09-05 | 16 Castlefield Green, Knocklyon, South Dublin, D16 C9N1 | opt_out_commencement_notice | SD25B/0122W | 7.9 m |
| 2025-03-10 | 18 Glenlyon Crescent, Knocklyon, South Dublin, D16 T2N4 | short_commencement_notice | SD24B/0483W | 289.8 m |
| 2024-10-18 | 81 Glenvara Park, Ballycullen Road, Dublin, South Dublin, D… | short_commencement_notice | SD21B/0595 | 295.3 m |
| 2024-08-12 | 12 Orlagh Park, Knockylon, South Dublin, D16 C9E5 | opt_out_commencement_notice | SD23B/0039 | 401.1 m |
| 2024-03-11 | 7 Woodstown Hill, Dublin, South Dublin, D16 CA43 | short_commencement_notice | SD23B/0415 | 388.8 m |
| 2024-02-02 | 3 Woodstown Walk, Knocklyon, South Dublin, D16 XE35 | opt_out_commencement_notice | SD23B/0156 | 423.7 m |

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

*Sources: [bcms](https://data.nbco.gov.ie/dataset/2704a333-874d-46f5-b3bc-3673766bf816/resource/0774e781-7af8-46da-b623-872e74cf541e/download/buildingscnscccs.csv) (2026-09-12)*

## Recent sales — 30 within 500 m

Median €575,000 (range €263,000 – €975,000), median €5,670/m².

30 matched to the exact address; 12 with beds, floor area and BER from the matched daft.ie advertisement.

| Sold | Price | Address | Beds | m² | BER | New build |
|---|---|---|---|---|---|---|
| 2026-08-14 | €653,000 | 16 CASTLEFIELD PARK, CASTLEFIELD MANOR, DUBLIN 16 | — | — | — | no |
| 2026-07-29 | €575,000 | 7 ORLAGH WAY, KNOCKLYON, DUBLIN 16 | 4 | 114 | C3 | no |
| 2025-12-16 | €560,000 | 7 GLENLYON CRESCENT, BALLYCULLEN RD, KNOCKLYON DUBLIN 16 | 4 | 120 | D1 | no |
| 2025-10-02 | €975,000 | 38 KNOCKFIELD MANOR, KNOCKLYON, DUBLIN 16 | 4 | 161 | B3 | no |
| 2025-09-19 | €765,000 | 1 BEVERLY DOWNS, BEVERLY COURT, KNOCKLYON DUBLIN 16 | 4 | 130 | B3 | no |
| 2025-09-19 | €565,000 | 24 BEVERLY CRESCENT, KNOCKLYON, DUBLIN 16 | 3 | 108 | D1 | no |
| 2025-09-01 | €780,000 | 1 BEVERLY HEIGHTS, KNOCKLYON, DUBLIN 16 | 5 | 143 | D1 | no |
| 2025-08-29 | €582,500 | 23 BEVERLY CRESCENT, TEMPLEOGUE, DUBLIN 16 | 3 | 117 | C2 | no |
| 2025-08-13 | €675,000 | 10 WOODSTOWN DR, KNOCKLYON, DUBLIN 16 | 3 | 106 | D1 | no |
| 2025-07-16 | €571,000 | 32 CASTLEFIELD COURT, CASTLEFIELD MANOR, KNOCKLYON DUBLIN 16 | 2 | 86 | C3 | no |

*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](https://www.daft.ie/ (via Cara `daft_listing`)) (2026-09-11); [ppr](https://www.propertypriceregister.ie/website/npsra/pprweb.nsf/PPRDownloads?OpenForm) (2026-09-12)*

## Open consultations

| Closes | Days | Title | Kind |
|---|---|---|---|
| 2026-09-16 | 3 | [Safe Routes to School Scoil Naomh Aine Clondalkin](https://consult.sdublincoco.ie/en/consultation/safe-routes-school-scoil-naomh-aine-clondalkin) | other |
| 2026-09-18 | 5 | [Notice of Consideration of a Scheme for the Abatement of Rates in Respect of Va…](https://consult.sdublincoco.ie/en/consultation/notice-consideration-scheme-abatement-rates-respect-vacant-properties-2027) | other |
| 2026-09-29 | 16 | [Clonburris Proposed Material Amendment to the Clonburris Strategic Development …](https://consult.sdublincoco.ie/en/consultation/clonburris-proposed-material-amendment-clonburris-strategic-development-zone-planning-scheme-2019) | other |

*Sources: [consult](https://dlrcoco.citizenspace.com | https://consult.fingal.ie | https://engage.dublincity.ie) (2026-09-12)*

## Council decisions nearby

| Meeting | Committee | Kind | Item |
|---|---|---|---|
| 2026-05-12 | Rathfarnham / Templeogue / Firhouse / B… | other | [Please advise which footpaths are listed for repairs in the Knocklyon area for …](https://meetings.southdublin.ie/Home/Agenda/2745?p=2) |
| 2026-05-12 | Rathfarnham / Templeogue / Firhouse / B… | other | [With regard to St Josephs burial Ground in Bohernabreena, are the Council any c…](https://meetings.southdublin.ie/Home/Agenda/2745?p=2) |
| 2026-05-11 | County Council | other | [Association of Irish Regions (AIR) Annual Training Seminar 2026, 25th and 26th …](https://meetings.fingal.ie/ieListDocuments.aspx?CId=129&MId=6263#AI108233) |
| 2026-04-14 | Rathfarnham / Templeogue / Firhouse / B… | other | [To ask the manager whether there are plans to remove the split cycle and pedest…](https://meetings.southdublin.ie/Home/Agenda/2730?p=2) |
| 2026-03-10 | Rathfarnham / Templeogue / Firhouse / B… | other | [To ask for an update on works being carried out at derelict Old Tanning Factory…](https://meetings.southdublin.ie/Home/Agenda/2714?p=3) |
| 2025-05-13 | Rathfarnham / Templeogue / Firhouse / B… | other | [Can the Chief Executive please provide an update on the repair of the footpath …](https://meetings.southdublin.ie/Home/Agenda/2583) |
| 2025-05-13 | Rathfarnham / Templeogue / Firhouse / B… | other | [To ask the manager to provide any information available regarding the recurrent…](https://meetings.southdublin.ie/Home/Agenda/2583) |
| 2025-04-08 | Rathfarnham / Templeogue / Firhouse / B… | other | [To ask the Chief Executive if the following issues have been considered, regard…](https://meetings.southdublin.ie/Home/Agenda/2560) |
| 2025-02-10 | County Council | other | [Association of Irish Regions (AIR) Annual Seminar which takes place on 5th - 6t…](https://meetings.fingal.ie/ieListDocuments.aspx?CId=129&MId=6082#AI100267) |
| 2024-12-10 | Rathfarnham / Templeogue / Firhouse / B… | other | [To request an update on any redevelopment plans and timelines for same for the …](https://meetings.southdublin.ie/Home/Agenda/2510) |

*Sources: [moderngov](https://meetings.fingal.ie) (2026-09-12)*

## Infrastructure and public land

*12 capacity record(s) nearby (esb_substation) are not reproduced: source licence forbids redistribution; see the operator's own register.*

**Public land** — 25 relevant public land site(s) nearby: Dublin City Council (9), Dún Laoghaire-Rathdown County Council (2), South Dublin County Council (14)

| Kind | Scheme | Status | Units | Distance |
|---|---|---|---|---|
| social_housing | Castlefield, Knocklyon, Dublin 16 | stage_2_pre_planning | 17 | 447.8 m |
| social_housing | Homeville, Knocklyon, Dublin 16 | completed | 16 | 447.8 m |

*Sources: [esbn](https://www.esbnetworks.ie/services/get-connected/renewable-connection/network-capacity-heatmap) (2026-09-11)*

## Schools and transport within 1,000 m

| School | Distance |
|---|---|
| St. Colmcille's Community School | 708.2 m |
| GAELSCOIL CHNOC LIAMHNA | 754.3 m |
| Firhouse Educate Together National School | 759.5 m |
| ST COLMCILLE SENIOR N S | 834.2 m |
| SCOIL COLMCILLE NAOFA | 834.2 m |
| Gaelscoil na Giúise | 886.4 m |
| SCOIL TREASA FIRHOUSE | 930.9 m |

**37 public-transport stops** serving routes 15, 15B, 49n, 65B, F1, S6, S8, SD4, UM08.

*Sources: [gtfs](https://www.transportforireland.ie/transitData/Data/GTFS_All.zip) (2026-09-11); [schools](https://www.gov.ie/en/department-of-education/collections/primary-schools-enrolment-figures/) (2026-09-11)*

## Deadlines still open

Nothing with a statutory clock running within the radius.

*Sources: [acp](https://services-eu1.arcgis.com/o56BSnENmD5mYs3j/arcgis/rest/services/Cases_2016_Onwards/FeatureServer/3) (2026-09-11); [consult](https://dlrcoco.citizenspace.com | https://consult.fingal.ie | https://engage.dublincity.ie) (2026-09-12); [moderngov](https://meetings.fingal.ie) (2026-09-12); [npad](https://services.arcgis.com/NzlPQPKn5QF9v2US/ArcGIS/rest/services/IrishPlanningApplications/FeatureServer) (2026-09-12); [rzlt](https://services.arcgis.com/NzlPQPKn5QF9v2US/arcgis/rest/services/Residential_Zoned_Land_Tax_Annual_Draft_Map2027_view/FeatureServer/0) (2026-09-11)*

---

## Provenance

Every section above reads the PlanSight store only.

| Section | Source | Licence | Last confirmed | URL |
|---|---|---|---|---|
| location | places | CC-BY-4.0 | 2026-09-11 | [link](https://services-eu1.arcgis.com/FH5XCsx8rYXqnjF5/arcgis/rest/services/Administrative_Areas___OSi_National_Statutory_Boundaries/FeatureServer/0) |
| parcel | parcels | CC-BY-4.0 | 2026-09-11 | [link](https://services-eu1.arcgis.com/FH5XCsx8rYXqnjF5/arcgis/rest/services/Cadastral_Parcels_Freehold/FeatureServer/12) |
| zoning | zoning | CC-BY-4.0 | 2026-09-12 | [link](https://services.arcgis.com/NzlPQPKn5QF9v2US/arcgis/rest/services/GZT_Current_Plan/FeatureServer/0) |
| constraints | constraints | mixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false) | 2026-09-11 | [link](https://data.gov.ie/ (see the per-sub-source rows in `source`)) |
| constraints | constraints.niah | CC-BY-4.0 | 2026-09-11 | [link](https://services-eu1.arcgis.com/HyjXgkV6KGMSF3jt/arcgis/rest/services/NIAHBuildingsOpenData/FeatureServer/0) |
| constraints | constraints.radon | CC-BY-4.0 | 2026-09-11 | [link](https://gis.epa.ie/geoserver/ows?typeNames=EPA:RadonRiskMapofIreland) |
| constraints | constraints.smr | CC-BY-4.0 | 2026-09-11 | [link](https://services-eu1.arcgis.com/HyjXgkV6KGMSF3jt/arcgis/rest/services/SMROpenData/FeatureServer/0) |
| rzlt | rzlt | CC-BY-4.0 | 2026-09-11 | [link](https://services.arcgis.com/NzlPQPKn5QF9v2US/arcgis/rest/services/Residential_Zoned_Land_Tax_Annual_Draft_Map2027_view/FeatureServer/0) |
| planning | npad | CC-BY-4.0 | 2026-09-12 | [link](https://services.arcgis.com/NzlPQPKn5QF9v2US/ArcGIS/rest/services/IrishPlanningApplications/FeatureServer) |
| appeals | acp | CC-BY-4.0 | 2026-09-11 | [link](https://services-eu1.arcgis.com/o56BSnENmD5mYs3j/arcgis/rest/services/Cases_2016_Onwards/FeatureServer/3) |
| commencements | bcms | CC-BY-4.0 | 2026-09-12 | [link](https://data.nbco.gov.ie/dataset/2704a333-874d-46f5-b3bc-3673766bf816/resource/0774e781-7af8-46da-b623-872e74cf541e/download/buildingscnscccs.csv) |
| 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. | 2026-09-11 | [link](https://www.daft.ie/ (via Cara `daft_listing`)) |
| 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.' | 2026-09-12 | [link](https://www.propertypriceregister.ie/website/npsra/pprweb.nsf/PPRDownloads?OpenForm) |
| consultations | consult | public | 2026-09-12 | [link](https://dlrcoco.citizenspace.com \| https://consult.fingal.ie \| https://engage.dublincity.ie) |
| council_items | moderngov | public | 2026-09-12 | [link](https://meetings.fingal.ie) |
| capacity | esbn | all-rights-reserved (esbnetworks.ie disclaimer: personal/non-commercial, no modification or republication without written ESB permission) — permission NOT sought | 2026-09-11 | [link](https://www.esbnetworks.ie/services/get-connected/renewable-connection/network-capacity-heatmap) |
| public_land | lda_lands | CC-BY-4.0 | 2026-09-11 | [link](https://lda.ie/public-lands/register-of-relevant-lands) |
| projects | social_housing | CC-BY-SA-4.0 | 2026-09-11 | [link](https://www.gov.ie/en/department-of-housing-local-government-and-heritage/collections/social-housing-construction-projects-status-reports/) |
| amenities | gtfs | CC-BY-4.0 | 2026-09-11 | [link](https://www.transportforireland.ie/transitData/Data/GTFS_All.zip) |
| amenities | schools | CC-BY-4.0 | 2026-09-11 | [link](https://www.gov.ie/en/department-of-education/collections/primary-schools-enrolment-figures/) |
| deadlines | acp | CC-BY-4.0 | 2026-09-11 | [link](https://services-eu1.arcgis.com/o56BSnENmD5mYs3j/arcgis/rest/services/Cases_2016_Onwards/FeatureServer/3) |
| deadlines | consult | public | 2026-09-12 | [link](https://dlrcoco.citizenspace.com \| https://consult.fingal.ie \| https://engage.dublincity.ie) |
| deadlines | moderngov | public | 2026-09-12 | [link](https://meetings.fingal.ie) |
| deadlines | npad | CC-BY-4.0 | 2026-09-12 | [link](https://services.arcgis.com/NzlPQPKn5QF9v2US/ArcGIS/rest/services/IrishPlanningApplications/FeatureServer) |
| deadlines | rzlt | CC-BY-4.0 | 2026-09-11 | [link](https://services.arcgis.com/NzlPQPKn5QF9v2US/arcgis/rest/services/Residential_Zoned_Land_Tax_Annual_Draft_Map2027_view/FeatureServer/0) |