# Site report — 53.27829, -6.21636

*Everything within 500 m, generated 2026-09-12 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.*

> **What closes soonest**
>
> - **2026-09-16** (4 days) — observation: D26A/0602/WEB: application received — applying for permission for the installation of a free-standing double-…


## Where this is

|  |  |
|---|---|
| Townland | Blackthorn |
| Settlement | Dublin city and suburbs |
| Electoral division | Dundrum-Balally |
| Local electoral area | Glencullen-Sandyford |
| Local authority | Dun Laoghaire-Rathdown County Council |

**Census 2022, small area 267078013/01** — 586 people in 248 households (260 dwellings). 12.1% owner-occupied, 82.7% privately rented, 6.5% social. Vacancy 3.1%. 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 `1815239` (freehold), 17,344.13 m² (1.73 ha), DLR.

**Zoning**

| Code | Objective | Plan |
|---|---|---|
| M5 | Objective MIC: MIC To consolidate and complete the development of the mixed use inner core to enhance and reinforce sus… | DR-001:DP:county-development-plan-2022-2028 |

**Residential Zoned Land Tax** — this site is not on an RZLT map. 26 mapped parcel(s) within the radius.

**Constraints within 500 m**

| Designation | Count | Examples |
|---|---|---|
| Radon risk area | 7 | About 1 in 10 homes in this area is likely to have high radon levels; About 1 i… |

> ⚠️ **An OPW flood extent intersects this area.** The mapping is licensed CC-BY-NC-ND, so it is not reproduced here — see the OPW's own map at https://www.floodinfo.ie/map/floodmaps/.

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

## Planning activity — 127 applications within 500 m in 5 years

| Decision | Applications |
|---|---|
| GRANT PERMISSION | 75 |
| GRANT PERMISSION FOR RETENTION | 10 |
| REFUSE PERMISSION | 9 |
| DECLARE APPLICATION INVALID | 8 |
| WITHDRAW THE APPLICATION | 8 |
| GRANT PERMISSION & GRANT RETENTION | 5 |
| S5 DEC EXEMPT | 4 |
| (undecided) | 3 |
| S5 DEC NOT EXEMPT | 2 |
| APPROVAL FOR THE PROPOSAL TO PROCEED | 1 |
| GRANT EXTENSION OF DURATION OF PERM. | 1 |
| DECLARE INVALID (SITE NOTICE) | 1 |

### Open for observations now

| Closes | Days | Ref | What | Distance |
|---|---|---|---|---|
| 2026-09-16 | 4 | [D26A/0602/WEB](https://planning.agileapplications.ie/dunlaoghaire/application-details/?ref=D26A/0602/WEB) | applying for permission for the installation of a free-standing double-sided di | 50.1 m |

### Most recent

| Received | Ref | Status | Distance | What |
|---|---|---|---|---|
| 2026-08-12 | D26A/0602/WEB | Invalid Details Sent to Applicant | 50.1 m | applying for permission for the installation of a free-standing double-sided di |
| 2026-06-16 | D26A/0449/WEB | Decision Issued | 159.7 m | a) Change of use of the entire premises from light industrial with offices, to |
| 2026-06-09 | PC/PKS/02/26 | Registered Application | 195.5 m | Parks: Proposed Development of Sandyford Civic Park |
| 2026-06-04 | D26B/0329/WEB | Decision Issued | 340.4 m | A single storey flat roof porch and garage extension and all ancillary site work |
| 2026-05-28 | D26B/0315/WEB | Invalid Details Sent to Applicant | 340.4 m | The development will consist of a single storey flat roof porch and garage exte |
| 2026-05-22 | PC/IC/01/26 | Registered Application | 70.9 m | 73 mobility hub sites across the Council's administrative area |
| 2026-05-20 | REF7126 | Decision Issued | 437.3 m | The installing of 100 mm wrap around insulation with a smooth finish to the outs |
| 2026-05-20 | D26A/0377/WEB | Final Grant | 452.4 m | The development will consist of the change of use at ground floor level from the |
| 2026-04-24 | D26A/0317/WEB | Decision Issued | 156.4 m | Seeks alterations to previously approved planning application ref.no. D24A/0407/ |
| 2026-04-17 | REF5726 | Decision Issued | 483.3 m | 100mm external wall insulation system (136.55m2) with acrylic render finish Add |

*`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 — 13 in 5 years

| Outcome | Cases |
|---|---|
| grant_conditions | 6 |
| refuse | 5 |
| grant | 1 |
| withdrawn | 1 |

| Decided | ACP ref | LA ref | Outcome | Distance |
|---|---|---|---|---|
| 2026-02-09 | 322889 | FSC2304541DR/7DN | grant_conditions | 68.6 m |
| 2025-11-11 | 323141 | LRD25A/0372/WEB | grant_conditions | 491.2 m |
| 2024-11-15 | 321169 | REF10924 | withdrawn | 205.3 m |
| 2024-11-05 | 320124 | D24A/0267/WEB | refuse | 466.6 m |
| 2024-09-10 | 313209 | — | refuse | 366.3 m |
| 2024-09-02 | 313338 | — | refuse | 424.4 m |
| 2024-01-23 | 318255 | LRD23A/0505 | grant_conditions | 87.3 m |
| 2023-12-20 | 314523 | — | refuse | 471.2 m |
| 2023-12-13 | 317996 | LRD23A/0214 | refuse | 490.3 m |
| 2023-11-21 | 312718 | D21A/0749 | grant_conditions | 312.7 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 — 34 commencement notices in 3 years

| Year | Notices |
|---|---|
| 2026 | 11 |
| 2025 | 14 |
| 2024 | 8 |
| 2023 | 1 |

| Date | Address | Kind | Planning ref | Distance |
|---|---|---|---|---|
| 2026-09-14 | 62 Lakelands Close, Dublin, A94 A272 | short_commencement_notice | D26B/0079/WEB | 364.6 m |
| 2026-08-17 | Blackthorn Road, Dublin | commencement_notice | D25A/0719/WEB | 140.6 m |
| 2026-08-04 | Block C1, Beacon South Quarter, Dublin 18, Dublin | seven_day_notice | D25A/0616/WEB | 75.9 m |
| 2026-07-21 | Blackthorn Avenue, Dublin | commencement_notice | — | 216 m |
| 2026-07-06 | 5 Arkle Road, Sandyford Business Park, Dublin 18, Dublin | seven_day_notice | D24A/0785/WEB | 457.5 m |
| 2026-05-11 | Unit C2-C5 Beacon South Quarter, Dublin 18, Dún Laoghaire-R… | seven_day_notice | D24A/0810 | 40.9 m |
| 2026-05-06 | 29 Lakelands Close, Stillorgan, Dublin, A94 FY91 | opt_out_commencement_notice | D25B/0274/WEB | 453.6 m |
| 2026-03-02 | Unit C01-C05 Beacon South Quarter, Dublin 18, Dún Laoghaire… | seven_day_notice | D24A/0810 | 40.9 m |
| 2026-02-16 | 18 Carmanhall Road, Dublin, Dún Laoghaire-Rathdown, D18Y2C9 | seven_day_notice | — | 296 m |
| 2026-02-09 | Bracken Road, Dublin, Dún Laoghaire-Rathdown, D18X2Y7 | short_commencement_notice | — | 305.6 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) (2026-09-11)*

## Recent sales — 86 within 500 m

Median €392,500 (range €207,000 – €930,000), median €5,759/m².

86 matched to the exact address; 28 with beds, floor area and BER from the matched daft.ie advertisement.

| Sold | Price | Address | Beds | m² | BER | New build |
|---|---|---|---|---|---|---|
| 2026-05-22 | €431,000 | 506 THE EDGES 1, BEASON SOUTH QUARTER, SANDYFORD | 2 | 65 | C1 | no |
| 2026-03-11 | €604,000 | APT 616 THE CUBES, BEACON SOUTH QUARTER, SANDYFORD | 3 | 170 | B3 | no |
| 2025-12-19 | €320,000 | 210 BEACON ONE APARTMENTS, BEACON COURT, SANDYFORD | 1 | — | D1 | no |
| 2025-12-17 | €395,000 | APT 303, BEACON COURT, SANDYFORD DUBLIN 18 | 2 | 70 | B3 | no |
| 2025-12-01 | €430,000 | APT 200, THE CUBES 3, BEACON SOUTH QUARTER DUBLIN 18 | 2 | 78 | C1 | no |
| 2025-11-17 | €485,000 | 121 THE FORUM, BALLYMOSS RD, SANDYFORD DUBLIN 18 | 2 | 73 | C2 | no |
| 2025-11-07 | €455,000 | APT 403, CUBES 8, BEACON SOUTH QUARTER DUBLIN 18 | 2 | 79 | B2 | no |
| 2025-11-06 | €760,000 | 22 LAKELANDS AVE, STILLORGAN, DUBLIN | 6 | 203 | D1 | no |
| 2025-10-24 | €428,000 | 410 THE EDGES 2, BEACON SOUTH QUARTER, SANDYFORD | 2 | 72 | C1 | no |
| 2025-10-20 | €405,000 | APT 308 BEACON SOUTH, QUARTER SANDYFORD, DUBLIN 18 | 2 | 87.8 | B3 | 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 |
|---|---|---|---|
| 2026-10-21 | 39 | [Cruise Passenger Realignment Project, Dun Laoghaire Harbour](https://dlrcoco.citizenspace.com/infrastructure-climate-change/cruise-passenger-realignment/consult_view/) | other |
| 2026-12-31 | 110 | [Environment: Green Dog Walkers Pledge](https://dlrcoco.citizenspace.com/environment/green-dog-walkers-pledge/consult_view/) | 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 |
|---|---|---|---|
| 2026-09-07 | Dún Laoghaire CHEPP Area Committee Meet… | other | [Re-Introducing Beavers at Key (flood risk) Locations in the Dun Laoghaire Area](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1122424) |
| 2026-07-06 | Monthly County Council Meeting | other | [Proposed Renewal of Business Improvement District Scheme (B.I.D.) for Sandyford…](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1107637) |
| 2026-06-15 | North Central Area Committee | other | [Question in the name of Councillor Clodagh Ní Mhuirí](https://councilmeetings.dublincity.ie/ieListDocuments.aspx?CId=141&MId=5740&Ver=4) |
| 2026-04-13 | Monthly Council Meeting | other | [COUNCILLOR RAY CUNNINGHAM To ask the Chief Executive if the path along the cana…](https://councilmeetings.dublincity.ie/ieListDocuments.aspx?CId=142&MId=5835&Ver=4) |
| 2026-04-13 | Monthly Council Meeting | other | [Lord Mayor's Business](https://councilmeetings.dublincity.ie/ieListDocuments.aspx?CId=142&MId=5835#AI39462) |

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

## Infrastructure and public land

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

**Public land** — 16 relevant public land site(s) nearby: Dublin City Council (11), Dún Laoghaire-Rathdown County Council (2), Irish Water (2), Railway Procurement Agency (1)

*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 |
|---|---|
| QUEEN OF ANGELS PRIMARY SCHOOL | 682.3 m |
| St Benildus College | 781.7 m |
| ST Olaf's National School | 821.1 m |
| ST RAPHAELAS N S | 858.4 m |
| St Raphaela's Secondary School | 909.7 m |

**44 public-transport stops** serving routes 11, 114, 116, 118, 44, 44B, 47, 700, Green, L25, S8.

*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

| Closes | Days | Kind | What | Distance |
|---|---|---|---|---|
| 2026-09-16 | 4 | observation | [D26A/0602/WEB: application received — applying for permission for the installation of a f…](https://services.arcgis.com/NzlPQPKn5QF9v2US/ArcGIS/rest/services/IrishPlanningApplications/FeatureServer/0/query?where=PlanningAuthority = 'Dun Laoghaire Rathdown County Council') | 50.1 m |

*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.flood_cfram | CC-BY-NC-ND-4.0 | 2026-09-11 | [link](https://s3.eu-west-1.amazonaws.com/catalogue.floodinfo.opw/cfram/esds_floodmap_ext_f_c.zip) |
| constraints | constraints.radon | CC-BY-4.0 | 2026-09-11 | [link](https://gis.epa.ie/geoserver/ows?typeNames=EPA:RadonRiskMapofIreland) |
| 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 | 2026-09-11 | [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) |