# Site report — 53.28957, -6.21512

*Everything within 500 m, generated 2026-09-14 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 | Mount Merrion or Callary |
| Settlement | Dublin city and suburbs |
| Electoral division | Stillorgan-Deerpark |
| Local electoral area | Stillorgan |
| Local authority | Dun Laoghaire-Rathdown County Council |

**Census 2022, small area 267124007** — 259 people in 80 households (85 dwellings). 90% owner-occupied, 7.5% privately rented, 0% social. Vacancy 4.7%. 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 `1740883` (freehold), 495.27 m² (0.05 ha), DLR.

**Zoning**

| Code | Objective | Plan |
|---|---|---|
| R2 | Objective A: A To provide residential development and improve residential amenity while protecting the existing residen… | DR-001:DP:county-development-plan-2022-2028 |

**Residential Zoned Land Tax** — on the draft map 2027 (parcel `DELA00001688`, 4.57 ha), and the final map 2026 (parcel `DELA00001688`, 4.57 ha).

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

**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… |
| Record of Protected Structures | 2 | The Glass House; Thornhill House |

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

## Planning activity — 180 applications within 500 m in 5 years

| Decision | Applications |
|---|---|
| GRANT PERMISSION | 117 |
| REFUSE PERMISSION | 15 |
| DECLARE APPLICATION INVALID | 12 |
| GRANT PERMISSION FOR RETENTION | 8 |
| GRANT PERMISSION & GRANT RETENTION | 8 |
| GRANT CERTIFICATE OF EXEMPTION | 5 |
| DECLARE INVALID (SITE NOTICE) | 4 |
| S5 DEC EXEMPT | 2 |
| (undecided) | 1 |
| WITHDRAW THE APPLICATION | 1 |
| DECLARE APPLICATION WITHDRAWN | 1 |
| GRANT EXTENSION OF DURATION OF PERM. | 1 |
| GRANT PERMISSION & REFUSE PERMISSION | 1 |
| REQUEST ADDITIONAL INFORMATION | 1 |
| S5 DEC NOT EXEMPT | 1 |
| S5 REQ AI | 1 |
| S5 SPLIT DECISION | 1 |

### Most recent

| Received | Ref | Status | Distance | What |
|---|---|---|---|---|
| 2026-05-22 | PC/IC/01/26 | Registered Application | 254.1 m | 73 mobility hub sites across the Council's administrative area |
| 2026-05-20 | D26B/0296/WEB | Decision Issued | 93.8 m | Construct a dormer roof extension to the side and rear, and to insert a window i |
| 2026-05-13 | D26A/0363/WEB | Decision Issued | 462.9 m | The development will consist of:The refurbishment and reconfiguring of the exist |
| 2026-05-12 | D26B/0284/WEB | Invalid Details Sent to Applicant | 93.8 m | Construct a dormer roof extension to the side and rear, and to insert a window i |
| 2026-04-16 | D26A/0295 | Planner RPT to ABP | 282.4 m | For the demolition of 2 no. garages (one each at Nos. 33 and 35 Clonmore Road), |
| 2026-04-09 | V/028/26 | Decision Issued | 483.1 m | 1 Unit |
| 2026-04-01 | D26B/0190/WEB | Final Grant | 483.2 m | Retention of single-storey pitched roof front porch extension, and retention of |
| 2026-03-27 | D26A/0236/WEB | Planner RPT to ABP | 483.1 m | The development will consist of the construction of a detached 2.5-storey, four |
| 2026-03-12 | D26B/0139/WEB | Final Grant | 372 m | Planning permission for attic conversion with hip to gable roof and dormer to r |
| 2026-03-09 | D26B/0130/WEB | Final Grant | 418 m | The development will consist of the construction of a dormer window in the main |

*`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) (2026-09-14)*

## Appeals — 24 in 5 years

| Outcome | Cases |
|---|---|
| grant_conditions | 18 |
| (pending) | 4 |
| refuse | 1 |
| withdrawn | 1 |

| Decided | ACP ref | LA ref | Outcome | Distance |
|---|---|---|---|---|
| 2026-07-07 | 501672 | D26A/0295 | pending | 282.4 m |
| 2026-06-22 | 500909 | D25B/0680/WEB | refuse | 179.8 m |
| 2026-06-18 | 501578 | D26A/0099/WEB | open | 357.8 m |
| 2026-06-10 | 501522 | D26A/0236/WEB | pending | 483.1 m |
| 2026-03-19 | 500397 | D25A/0617 | grant_conditions | 204.7 m |
| 2026-03-04 | 500280 | D25B/0485/WEB | grant_conditions | 364.5 m |
| 2025-11-20 | 323440 | D25A/0466/WEB | grant_conditions | 0 m |
| 2025-09-24 | 322654 | D25A/0200/WEB | grant_conditions | 450.2 m |
| 2025-09-24 | 322623 | D25A/0193/WEB | grant_conditions | 450.2 m |
| 2025-09-16 | 322653 | D25B/0133/WEB | grant_conditions | 385 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 — 51 commencement notices in 3 years

| Year | Notices |
|---|---|
| 2026 | 14 |
| 2025 | 15 |
| 2024 | 18 |
| 2023 | 4 |

| Date | Address | Kind | Planning ref | Distance |
|---|---|---|---|---|
| 2026-09-17 | 86 Trees Road Lower, Blackrock, Dublin | opt_out_commencement_notice | D24A/0234 | 432.5 m |
| 2026-09-02 | 16 Sweet Briar Lane, Dublin, D14 E726 | short_commencement_notice | D25B/0691/WEB | 419.4 m |
| 2026-08-31 | 43 Dale Road, Dublin, A94 RP83 | opt_out_commencement_notice | D25A/0879/WEB | 442 m |
| 2026-08-28 | 61 Mount Anville Wood, Dublin 14, Dublin, D14 TY86 | opt_out_commencement_notice | D25A/0695/WEB | 383.6 m |
| 2026-08-24 | 46 South Avenue, Blackrock, Dublin, A94 W9D8 | opt_out_commencement_notice | D26A/0159 | 367.3 m |
| 2026-07-27 | 27 Redesdale Road, Blackrock, Dublin | commencement_notice | D25A0617 | 220.3 m |
| 2026-06-12 | 128 Trees Road Upper, Blackrock, Dublin, A94 W8W8 | opt_out_commencement_notice | D26B/0021/WEB | 222.1 m |
| 2026-06-03 | Whately place, Stillorgan, Dún Laoghaire-Rathdown, NA | commencement_notice | D24A/0426/WEB & D25A/0200/WEB | 475 m |
| 2026-05-22 | 26A Lower Kilmacud Road, Dublin, Dún Laoghaire-Rathdown, A9… | opt_out_commencement_notice | D25B/0520/WEB | 483.5 m |
| 2026-05-12 | 20 Kilmacud Park, Blackrock, Dún Laoghaire-Rathdown, A94 A4… | opt_out_commencement_notice | D25B/0625/WEB | 421.2 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) (2026-09-13)*

## Recent sales — 46 within 500 m

Median €906,000 (range €520,000 – €1,820,000), median €7,547/m².

46 matched to the exact address; 16 with beds, floor area and BER from the matched daft.ie advertisement.

| Sold | Price | Address | Beds | m² | BER | New build |
|---|---|---|---|---|---|---|
| 2026-04-24 | €1,350,000 | 237 LOWER KILMACUD ROAD, GOATSTOWN, DUBLIN 14 | 5 | 222 | D2 | no |
| 2025-11-19 | €1,410,000 | 23 GLENABBEY ROAD, MOUNT MERRION, CO DUBLIN | 4 | 183 | C2 | no |
| 2025-11-04 | €650,000 | 2 REDESDALE COURT, REDESDALE RD, MOUNT MERRION | 2 | 58 | D1 | no |
| 2025-10-24 | €782,500 | 21 SWEETBRIAR LANE, KILMACUD, DUBLIN 14 | 3 | 109 | D2 | no |
| 2025-09-26 | €792,000 | 10 MARSHAM COURT, KILMACUD RD UPPER, STILLORGAN | 3 | 105 | C1 | no |
| 2025-09-25 | €950,000 | 3 KILMACUD PARK, STILLORGAN, DUBLIN | 3 | 117 | C2 | no |
| 2025-09-25 | €850,000 | 13 REDESDALE RD, MOUNT MERRION, DUBLIN | 3 | 124 | C3 | no |
| 2025-09-24 | €1,500,000 | 50 THORNHILL OAKS, CHERRY GARTH, MOUNT MERRION | 4 | 165 | A2 | no |
| 2025-09-17 | €658,500 | 83 MARSHAM COURT, STILLORGAN, DUBLIN | 3 | 83 | D2 | no |
| 2025-09-05 | €920,000 | 14 SOUTH AVENUE, MOUNT MERRION, CO DUBLIN | 3 | 92 | F | 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); [daft_gateway](https://gateway.daft.ie/old/v1/listings) (2026-09-13); [ppr](https://www.propertypriceregister.ie/website/npsra/pprweb.nsf/PPRDownloads?OpenForm) (2026-09-14)*

## Open consultations

| Closes | Days | Title | Kind |
|---|---|---|---|
| 2026-10-21 | 37 | [Cruise Passenger Realignment Project, Dun Laoghaire Harbour](https://dlrcoco.citizenspace.com/infrastructure-climate-change/cruise-passenger-realignment/consult_view/) | other |
| 2026-12-31 | 108 | [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 | [Tree Pruning in Foxrock](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1122424) |
| 2026-05-11 | Monthly County Council Meeting | other | [Taking in Charge at Oatlands Manor, Mount Merrion, Blackrock, Co. Dublin](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1090811) |
| 2026-01-12 | County Council | other | [Local Authorities Members' Association (LAMA) Spring Conference, 28th and 29th …](https://meetings.fingal.ie/ieListDocuments.aspx?CId=129&MId=6205#AI105780) |

*Sources: [moderngov](https://meetings.fingal.ie) (2026-09-13)*

## Infrastructure and public land

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

**Public land** — 2 relevant public land site(s) nearby: Dublin City Council (1), Dún Laoghaire-Rathdown County Council (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 |
|---|---|
| S N CNOC AINBHIL | 179.7 m |
| S N NAOMH LORCAN | 546.3 m |
| Mount Anville Secondary School | 647.7 m |
| S N SAN TREASA | 680 m |
| Oatlands Primary School, An Edmund Rice School | 681.9 m |
| St Benildus College | 689.5 m |
| Gaelscoil Laighean | 764.5 m |
| Oatlands College | 902.7 m |
| St Raphaela's Secondary School | 971.3 m |

**53 public-transport stops** serving routes 11, 116, 118, 2, 46n, 47, 511, 700, 740, 740A, 740X, 7B, 7D, E1, E2, Green, L25, S6.

*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) (2026-09-13); [npad](https://services.arcgis.com/NzlPQPKn5QF9v2US/ArcGIS/rest/services/IrishPlanningApplications/FeatureServer) (2026-09-14); [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.radon | CC-BY-4.0 | 2026-09-11 | [link](https://gis.epa.ie/geoserver/ows?typeNames=EPA:RadonRiskMapofIreland) |
| constraints | constraints.rps | CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR) | 2026-09-11 | [link](https://services.arcgis.com/41mg5wcsG0sphp5W/arcgis/rest/services/ProtectedStructures_CDP2228_dlrcoco/FeatureServer/16) |
| 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 | 2026-09-14 | [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 | 2026-09-13 | [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 | 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. | 2026-09-13 | [link](https://gateway.daft.ie/old/v1/listings) |
| 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.' | 2026-09-14 | [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 | 2026-09-13 | [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 | 2026-09-13 | [link](https://meetings.fingal.ie) |
| deadlines | npad | CC-BY-4.0 | 2026-09-14 | [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) |