# Site report — 53.27144, -6.14018

*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.*

> **What closes soonest**
>
> - **2026-09-17** (4 days) — appeal: D26B/0377/WEB: GRANT PERMISSION — The proposed development will consist of: •Demolition of existing timber st…


## Where this is

|  |  |
|---|---|
| Townland | Thomastown |
| Settlement | Dublin city and suburbs |
| Electoral division | Dun Laoghaire Sallynoggin South |
| Local electoral area | Dún Laoghaire |
| Local authority | Dun Laoghaire-Rathdown County Council |

**Census 2022, small area 267073004** — 260 people in 124 households (135 dwellings). 54.8% owner-occupied, 41.9% privately rented, 12.9% social. Vacancy 5.9%. 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** — no current GZT polygon covers this site.

**Residential Zoned Land Tax** — this site is not on an RZLT map. 88 mapped parcel(s) within the radius.

**Constraints within 500 m**

| Designation | Count | Examples |
|---|---|---|
| EPA-licensed facility | 1 | Amgen Technology (Ireland) Unlimited Company |
| NIAH-recorded building | 1 | Eaglewood House |
| Radon risk area | 6 | About 1 in 10 homes in this area is likely to have high radon levels; About 1 i… |
| Record of Protected Structures | 3 | Flowergrove (Eaglewood House); Flowergrove (Eaglewood House); Glenfield |

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

## Planning activity — 84 applications within 500 m in 5 years

| Decision | Applications |
|---|---|
| GRANT PERMISSION | 46 |
| DECLARE APPLICATION INVALID | 12 |
| GRANT PERMISSION FOR RETENTION | 8 |
| DECLARE INVALID (SITE NOTICE) | 4 |
| REFUSE PERMISSION | 4 |
| GRANT PERMISSION & GRANT RETENTION | 3 |
| S5 DEC EXEMPT | 2 |
| (undecided) | 2 |
| GRANT PERMISSION & REFUSE PERMISSION | 1 |
| GRANT CERTIFICATE OF EXEMPTION | 1 |
| S5 DEC NOT EXEMPT | 1 |

### Most recent

| Received | Ref | Status | Distance | What |
|---|---|---|---|---|
| 2026-08-07 | D26A/0594/WEB | Assessment Period | 482.8 m | Permission is sought for change of use from commercial/medical use to residenti |
| 2026-07-14 | REF10426 | Decision Issued | 156.1 m | Installation of new stair lift to existing timber staircase from ground to first |
| 2026-06-30 | D26B/0377/WEB | Decision Issued | 160.9 m | The proposed development will consist of: •Demolition of existing timber storage |
| 2026-06-12 | D26A/0444/WEB | Decision Issued | 387.6 m | Beer, Wine, Spirits, Retail Off Licence subsidiary to main retail use. |
| 2026-05-29 | REF8226 | Decision Issued | 485.1 m | Garage conversion to playroom / office / toilet See attached quotation for full |
| 2026-05-22 | PC/IC/01/26 | Registered Application | 240.7 m | 73 mobility hub sites across the Council's administrative area |
| 2026-05-08 | D26B/0277/WEB | Final Grant | 189.7 m | 1.) an attic conversion including a rear dormer roof extension, a new window to |
| 2026-04-09 | D26A/0275/WEB | Final Grant | 195.7 m | Alterations and extension to foyer/entrance, at ground floor front, including g |
| 2026-02-23 | D26A/0123/WEB | Final Grant | 357.4 m | Planning permission is being sought for a proposed two storey dwelling house con |
| 2026-02-18 | D26A/0110/WEB | Invalid Details Sent to Applicant | 357.4 m | Planning permission is being sought for a proposed two storey dwelling house con |

*`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 — 2 in 5 years

| Outcome | Cases |
|---|---|
| other | 1 |
| refuse | 1 |

| Decided | ACP ref | LA ref | Outcome | Distance |
|---|---|---|---|---|
| 2026-04-24 | 324002 | — | other | 464.8 m |
| 2023-07-13 | 314684 | D22A/0492 | refuse | 357.4 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 — 13 commencement notices in 3 years

| Year | Notices |
|---|---|
| 2026 | 2 |
| 2025 | 4 |
| 2024 | 4 |
| 2023 | 3 |

| Date | Address | Kind | Planning ref | Distance |
|---|---|---|---|---|
| 2026-08-10 | 49 Pearse Park, Sallynoggin, Dublin, A96 EA21 | opt_out_commencement_notice | D22A/0042 | 474.5 m |
| 2026-03-11 | 73 Granitefield, Dublin, Dún Laoghaire-Rathdown, A96 P3V5 | opt_out_commencement_notice | D25A/0819/WEB | 458.1 m |
| 2025-08-12 | 107 Beechwood Lawn, Dublin, Dún Laoghaire-Rathdown, A96 T6P9 | opt_out_commencement_notice | — | 465.4 m |
| 2025-07-07 | 9 Arnold Park, Dublin, Dún Laoghaire-Rathdown, A96 C8P4 | short_commencement_notice | D23A/0692 | 442.8 m |
| 2025-04-22 | Rochestown Park, Sallynoggin, Dún Laoghaire-Rathdown, A96 R… | seven_day_notice | — | 167.2 m |
| 2025-02-27 | 376 Pearse Street, Sallynoggin, Dún Laoghaire-Rathdown, A96… | short_commencement_notice | D24A/0768/WEB | 307.9 m |
| 2024-05-27 | 18 Park Road, Dublin, Dún Laoghaire-Rathdown, A96 P4F8 | short_commencement_notice | D22B/0179 | 467.2 m |
| 2024-05-23 | 153 Pearse Park, Sallynoggin, Dublin, A96 YK37 | opt_out_commencement_notice | D23B/0030 | 478.3 m |
| 2024-03-27 | Pearse Road, Dublin, Dún Laoghaire-Rathdown, A96 HC80 | opt_out_commencement_notice | D22B/0270 | 434.2 m |
| 2024-03-18 | 6 Rochestown Park, Dublin, Dún Laoghaire-Rathdown, A96 Y161 | short_commencement_notice | D23B/0489 | 178.7 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 — 55 within 500 m

Median €575,000 (range €250,000 – €1,500,000), median €5,866/m².

54 matched to the exact address; 21 with beds, floor area and BER from the matched daft.ie advertisement.

| Sold | Price | Address | Beds | m² | BER | New build |
|---|---|---|---|---|---|---|
| 2026-05-22 | €715,000 | 55 ROCHESTOWN PARK, DUN LAOGHAIRE, DUBLIN | 3 | 117.5 | C3 | no |
| 2025-12-16 | €375,000 | 102 GRANITEFIELD MANOR, ROCHESTOWN AVE, KILLINEY | 2 | 77 | C2 | no |
| 2025-11-24 | €575,000 | 21 PARK COURT, GLENAGEARY HEIGHTS, GLENAGEARY | 3 | 83.6 | D1 | no |
| 2025-10-29 | €820,000 | 36 THOMASTOWN RD, DUN LAOGHAIRE, DUBLIN | 4 | 135 | C3 | no |
| 2025-10-21 | €650,000 | 109 GRANITEFIELD, ROCHESTOWN AVE, DUN LAOGHAIRE | 3 | 115 | E1 | no |
| 2025-09-22 | €275,000 | 27 GRANITEFIELD MEWS, ROCHESTOWN AVE, DUN LAOGHAIRE | 1 | 47 | C1 | no |
| 2025-09-04 | €415,000 | 7 EAGLEWOOD, ROCHESTOWN AVE, DUN LAOGHAIRE | 2 | 71 | C2 | no |
| 2025-08-28 | €745,500 | 84 BEECHWOOD LAWN, ROCHESTOWN AVE, DUN LAOGHAIRE | 3 | 124 | D1 | no |
| 2025-08-26 | €670,000 | 263 PEARSE DR, SALLYNOGGIN, DUBLIN | 3 | 108 | E1 | no |
| 2025-08-21 | €725,000 | 47 THOMASTOWN RD, DUN LAOGHAIRE, DUBLIN | 4 | 117 | E1 | 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 | [Appointment of 3 Members to the Dún Laoghaire-Rathdown Theatre](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 | [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) |
| 2026-06-08 | 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) |
| 2026-06-08 | 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) |
| 2026-06-03 | 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

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

**Public land** — 14 relevant public land site(s) nearby: Dublin City Council (9), Dublin and Dun Laoghaire Education and Training Board (1), Dublin and Dun laoghaire Education and Training Board (1), Dún Laoghaire-Rathdown County Council (3)

| Kind | Scheme | Status | Units | Distance |
|---|---|---|---|---|
| social_housing | 37A Rollins Villas, Sallynoggin | completed | 1 | 435.3 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 |
|---|---|
| Holy Child Community School | 559 m |
| ST KEVINS N S | 575.6 m |
| Sallynoggin Educate Together National School | 582.8 m |
| DALKEY SCHOOL PROJECT | 603.9 m |
| OUR LADY OF GOOD COUNSEL BOYS N S | 768.1 m |
| OUR LADY GOOD COUNSEL GNS | 843.3 m |
| Rathdown School | 887.9 m |
| OUR LADY OF LOURDES SCHOOL | 959.8 m |

**51 public-transport stops** serving routes 111, 45A, 45B, 59, 7, 7A, 7B, 7E, 7n, L27.

*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 |
|---|---|---|---|---|
| 2026-09-17 | 4 | appeal | [D26B/0377/WEB: GRANT PERMISSION — The proposed development will consist of: •Demolition o…](https://services.arcgis.com/NzlPQPKn5QF9v2US/ArcGIS/rest/services/IrishPlanningApplications/FeatureServer/0/query?where=PlanningAuthority = 'Dun Laoghaire Rathdown County Council') | 160.9 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.epa_licence | CC-BY-4.0 | 2026-09-11 | [link](https://gis.epa.ie/geoserver/ows?typeNames=EPA:IPPC_Boundary) |
| 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.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 | 2026-09-12 | [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) |