# Site report — 53.28670, -6.15024

*Everything within 329 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.*

> **What closes soonest**
>
> - **2026-09-16** (3 days) — appeal: D26A/0613/WEB: DECLARE APPLICATION INVALID — The development will consist of the partial demolition of the ex…
> - **2026-09-21** (8 days) — observation: D26A/0613/WEB: application received — The development will consist of the partial demolition of the existing …


## Where this is

|  |  |
|---|---|
| Townland | Mountashton |
| Settlement | Dublin city and suburbs |
| Electoral division | Dun Laoghaire-Mount Town |
| Local electoral area | Dún Laoghaire |
| Local authority | Dun Laoghaire-Rathdown County Council |

**Census 2022, small area 267071001** — 262 people in 99 households (106 dwellings). 77.8% owner-occupied, 20.2% privately rented, 10.1% social. Vacancy 1.9%. 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** — no registered parcel contains this point (the cadastre covers registered title only)

**Zoning**

| Code | Objective | Plan |
|---|---|---|
| G1 | Objective F: F To preserve and provide for open space with ancillary active recreational amenities. | DR-001:DP:county-development-plan-2022-2028 |

**Residential Zoned Land Tax** — this site is not on an RZLT map. 44 mapped parcel(s) within the radius.

**Constraints within 329 m**

| Designation | Count | Examples |
|---|---|---|
| Radon risk area | 1 | About 1 in 20 homes in this area is likely to have high radon levels |
| Record of Protected Structures | 5 | Monkstown Castle; Saint John the Evangelist Church; Monkstown Castle House; Gla… |
| Recorded monument | 6 | Castle - tower house; Gatehouse; Bawn; Burial; R149407 |

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

## Planning activity — 74 applications within 329 m in 5 years

| Decision | Applications |
|---|---|
| GRANT PERMISSION | 45 |
| DECLARE APPLICATION INVALID | 8 |
| REFUSE PERMISSION | 4 |
| GRANT PERMISSION FOR RETENTION | 4 |
| (undecided) | 2 |
| GRANT CERTIFICATE OF EXEMPTION | 2 |
| GRANT CERT OF EXEMPTION (<=4 unit) | 1 |
| GRANT CERT OF EXEMPTION (0.1 Hec ) | 1 |
| DECLARE INVALID (SITE NOTICE) | 1 |
| REFUSE EXT. OF DURATION OF PERMISSION | 1 |
| DECLARE APPLICATION WITHDRAWN | 1 |
| S5 DEC EXEMPT | 1 |
| S5 DEC NOT EXEMPT | 1 |
| S5 SPLIT DECISION | 1 |
| APPROVAL FOR THE PROPOSAL TO PROCEED | 1 |

### Open for observations now

| Closes | Days | Ref | What | Distance |
|---|---|---|---|---|
| 2026-09-21 | 8 | [D26A/0613/WEB](https://planning.agileapplications.ie/dunlaoghaire/application-details/?ref=D26A/0613/WEB) | The development will consist of the partial demolition of the existing side gar | 208 m |

### Most recent

| Received | Ref | Status | Distance | What |
|---|---|---|---|---|
| 2026-08-16 | D26A/0613/WEB | Invalid Details Sent to Applicant | 208 m | The development will consist of the partial demolition of the existing side gar |
| 2026-05-22 | PC/IC/01/26 | Registered Application | 285.3 m | 73 mobility hub sites across the Council's administrative area |
| 2026-05-08 | D26A/0350/WEB | Final Grant | 210.6 m | The replacement of the existing building identity signage along with external i |
| 2026-04-30 | D26A/0325/WEB | Final Grant | 64.4 m | The development consists of a single-storey rear extension, a two-storey extens |
| 2026-04-23 | V/033/26 | Decision Issued | 224.4 m | 1 Unit |
| 2026-04-23 | D26A/0311/WEB | Final Grant | 224.4 m | Complete the demolition of garage, construct new 2 bed, 2 storey detached mews w |
| 2026-03-12 | V/017/26 | Decision Issued | 275.8 m | 4 Units. (in addition to the previously granted 6 units) |
| 2026-02-24 | D26A/0128 | Final Grant | 316.3 m | The development will consist of partial demolition of the front garden wall and |
| 2026-02-16 | D26B/0092/WEB | Planner RPT to ABP | 195.5 m | Full planning permission for the following to the existing single storey fully s |
| 2026-02-03 | REF1326 | Decision Issued | 210.6 m | Replacement of external defective timber cladding to front elevation with new gr |

*`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 — 7 in 5 years

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

| Decided | ACP ref | LA ref | Outcome | Distance |
|---|---|---|---|---|
| 2026-05-01 | 501278 | D26B/0092/WEB | pending | 195.5 m |
| 2025-09-25 | 322640 | D25A/0198/WEB | refuse | 322.1 m |
| 2024-05-09 | 317751 | D23A/0345 | grant_conditions | 125.4 m |
| 2024-02-22 | 314633 | D22A/0468 | grant_conditions | 221.3 m |
| 2023-08-22 | 316348 | D23B/0042 | grant_conditions | 286.5 m |
| 2023-08-01 | 315304 | D22A/0717 | grant_conditions | 256.7 m |
| 2023-03-06 | 315879 | D22A/0928 | withdrawn | 114 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 — 17 commencement notices in 3 years

| Year | Notices |
|---|---|
| 2026 | 3 |
| 2025 | 8 |
| 2024 | 5 |
| 2023 | 1 |

| Date | Address | Kind | Planning ref | Distance |
|---|---|---|---|---|
| 2026-08-20 | 68 Mounttown Road Lower, Dublin, A96 D2X2 | seven_day_notice | P/1876/23 D23A/0053 | 307.9 m |
| 2026-08-10 | 10 Castle Park, Monkstown, Dublin, A94 E437 | opt_out_commencement_notice | D21A/0834 | 129.2 m |
| 2026-01-19 | 9 Saint John's Park, Dublin, Dún Laoghaire-Rathdown, A96 EY… | opt_out_commencement_notice | D23A/0652 | 299.3 m |
| 2025-12-29 | 30 Saint Patrick's Crescent, Dublin, Dún Laoghaire-Rathdown… | opt_out_commencement_notice | D25B/0481 | 107.9 m |
| 2025-06-26 | 7 Saint John's Park, Dublin, Dún Laoghaire-Rathdown, A96 YN… | opt_out_commencement_notice | D24A/0445 | 288.8 m |
| 2025-06-18 | Monkstown Farm, Dublin, Dún Laoghaire-Rathdown | seven_day_notice | D21A/0287 D24A/0637/WEB | 306.2 m |
| 2025-06-09 | 10 Castle Park, Monkstown, Dún Laoghaire-Rathdown | opt_out_commencement_notice | D25A/0124/WEB | 138 m |
| 2025-03-10 | Glandore Park, Dublin, Dún Laoghaire-Rathdown, A96 RF83 | seven_day_notice | D22A/0468 - ABP-314633-22 | 277.6 m |
| 2025-02-13 | Lorraine, 9 Castle Park, Dublin, Dún Laoghaire-Rathdown, A9… | opt_out_commencement_notice | D24B/0272/WEB | 126.3 m |
| 2025-01-23 | Monkstown Grove, Dublin, Dún Laoghaire-Rathdown, A94 T2T3 | short_commencement_notice | D24B/0347/WEB | 266.8 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 — 20 within 329 m

Median €620,500 (range €271,000 – €1,165,000), median €7,727/m².

20 matched to the exact address; 7 with beds, floor area and BER from the matched daft.ie advertisement.

| Sold | Price | Address | Beds | m² | BER | New build |
|---|---|---|---|---|---|---|
| 2026-09-03 | €1,165,000 | 3 CASTLE PARK, MONKSTOWN, DUBLIN | 3 | — | E2 | no |
| 2026-01-22 | €485,000 | 49 OLIVER PLUNKETT RD, MONKSTOWN FARM, DUN LAOGHAIRE | 3 | 69 | G | no |
| 2025-09-12 | €620,000 | 3 OLIVER PLUNKETT AVENUE, MONKSTOWN FARM, DUN LAOGHAIRE | 3 | 80 | B1 | no |
| 2025-09-04 | €680,000 | 76 ST PATRICKS CRESCENT, DUN LAOGHAIRE, DUBLIN | 3 | 88 | B3 | no |
| 2025-09-03 | €805,000 | 13 GLANDORE PARK, LOWER MOUNTTOWN RD, DUN LAOGHAIRE | 4 | 140 | E2 | no |
| 2025-08-08 | €865,000 | 3 THE MEWS, MONKSTOWN CASTLE, MONKSTOWN AVE | 3 | 105.8 | B2 | no |
| 2025-07-28 | €545,045 | 40 MEADOWLANDS AVE, MOUNTTOWN, DUN LAOGHAIRE | 3 | — | C1 | no |
| 2024-11-27 | €650,000 | 86 ST PATRICKS CRESCENT, GLENAGEARY, DUBLIN | — | — | — | no |
| 2024-10-31 | €621,000 | 16 ST PATRICKS CRESCENT, MONKSTOWN FARM, DUNLAOGHAIRE | — | — | — | no |
| 2024-09-27 | €465,000 | 41 MEADOWLANDS AVE, LOWER MOUNTTOWN RD, MONKSTOWN | — | — | — | 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 | 38 | [Cruise Passenger Realignment Project, Dun Laoghaire Harbour](https://dlrcoco.citizenspace.com/infrastructure-climate-change/cruise-passenger-realignment/consult_view/) | other |
| 2026-12-31 | 109 | [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 | [Bench on Kill Avenue](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1122424) |
| 2026-07-06 | Monthly Council Meeting | other | [Report No. 156/2026 of the Executive Manager (D. O'Connor) - Disposal of 2 plot…](https://councilmeetings.dublincity.ie/ieListDocuments.aspx?CId=142&MId=5837#AI40349) |
| 2026-07-06 | Monthly County Council Meeting | other | [4.03. Proposed 4-year 9-month leasehold agreement for use of Berth 3, Carlisle …](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1107637) |
| 2026-07-06 | Monthly County Council Meeting | other | [The Dún Laoghaire and Blackrock Decarbonising Zone – Action and Implementation …](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1107637) |
| 2026-07-06 | Monthly County Council Meeting | other | [Appointment of 3 Members to the Dún Laoghaire-Rathdown Theatre](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1107637) |
| 2026-06-08 | Monthly County Council Meeting | other | [4.05. Proposed Disposal by Way of a 10-year Leasehold Agreement for the Third F…](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1097756) |
| 2026-06-08 | Monthly County Council Meeting | part8 | [Part 8 - Proposed Build of 55nr. Unit Apartment Building and Community Facility…](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1097756) |
| 2026-06-08 | Monthly County Council Meeting | part8 | [Part 8 - Proposed Build of 55nr. Unit Apartment Building and Community Facility…](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1097756) |
| 2026-06-03 | Dún Laoghaire CHEPP Area Committee Meet… | other | [Confirmation and Adoption of Minutes of the Dún Laoghaire Area Committee CHEPP …](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1096087) |
| 2026-05-11 | Monthly County Council Meeting | s183_disposal | [4.02. Proposed disposal of a 99-year leasehold agreement to Dalkey Utd Football…](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1090811) |

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

## Infrastructure and public land

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

**Public land** — 1 relevant public land site(s) nearby: 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 |
|---|---|
| HOLY FAMILY SCHOOL | 238.9 m |
| Dun Laoghaire ETNS | 321.4 m |
| Red Door Special School | 321.4 m |
| Christian Brothers College | 371.2 m |
| Monkstown Eucate Together NS | 673.1 m |
| ST JOSEPHS | 682.3 m |
| ST OLIVER PLUNKETT SP SC | 704.5 m |
| Rockford Manor Secondary School | 852.7 m |

**45 public-transport stops** serving routes 111, 4, 7, 702, 7A, 7B, 7D, 7E, 7n, DART, E2, L25, L27, 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 | 3 | appeal | [D26A/0613/WEB: DECLARE APPLICATION INVALID — The development will consist of the partial …](https://services.arcgis.com/NzlPQPKn5QF9v2US/ArcGIS/rest/services/IrishPlanningApplications/FeatureServer/0/query?where=PlanningAuthority = 'Dun Laoghaire Rathdown County Council') | 208 m |
| 2026-09-21 | 8 | observation | [D26A/0613/WEB: application received — The development will consist of the partial demolit…](https://services.arcgis.com/NzlPQPKn5QF9v2US/ArcGIS/rest/services/IrishPlanningApplications/FeatureServer/0/query?where=PlanningAuthority = 'Dun Laoghaire Rathdown County Council') | 208 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.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) |
| 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) |