# Site report — 53.30333, -6.19054

*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**
>
> - **2026-09-21** (8 days) — observation: REF12326: application received — The proposed works comprise of the temporary removal of 1 no. gate pier and …
> - **2026-09-23** (10 days) — appeal: D26A/0505/WEB: GRANT PERMISSION — Development consisting of ancillary works to park lodge (a protected st
> - **2026-09-30** (17 days) — jr: ACP 501665: Appeal withdrawn S.140(1)(a)


## Where this is

|  |  |
|---|---|
| Townland | Williamstown |
| Settlement | Dublin city and suburbs |
| Electoral division | Blackrock-Williamstown |
| Local electoral area | Blackrock |
| Local authority | Dun Laoghaire-Rathdown County Council |

**Census 2022, small area 267026002** — 535 people in 118 households (128 dwellings). 68.6% owner-occupied, 16.9% privately rented, 0% social. Vacancy 6.2%. 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 |
|---|---|---|
| S5 | Objective SNI: SNI To protect, improve and encourage the provision of sustainable neighbourhood infrastructure. | DR-001:DP:county-development-plan-2022-2028 |

**Residential Zoned Land Tax** — this site is not on an RZLT map. 52 mapped parcel(s) within the radius.

**Constraints within 500 m**

| Designation | Count | Examples |
|---|---|---|
| Architectural Conservation Area | 4 | Booterstown Avenue; Seafort Parade, Rock Road, Blackrock; Sydney Avenue, Blackr… |
| Natural Heritage Area (incl. proposed) | 1 | South Dublin Bay |
| Radon risk area | 4 | About 1 in 10 homes in this area is likely to have high radon levels; About 1 i… |
| Record of Protected Structures | 110 | Summerville; The Hermitage; Killoran; Lios an Uisce; Bellevue (West Wing) |
| Special Area of Conservation | 1 | South Dublin Bay SAC |
| Recorded monument | 2 | Martello tower; R149448 |
| Special Protection Area | 1 | South Dublin Bay and River Tolka Estuary SPA |

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

## Planning activity — 108 applications within 500 m in 5 years

| Decision | Applications |
|---|---|
| GRANT PERMISSION | 62 |
| DECLARE APPLICATION INVALID | 11 |
| REFUSE PERMISSION | 8 |
| (undecided) | 7 |
| GRANT PERMISSION FOR RETENTION | 5 |
| GRANT PERMISSION & GRANT RETENTION | 4 |
| S5 DEC EXEMPT | 3 |
| GRANT PERMISSION & REFUSE PERMISSION | 3 |
| S5 DEC NOT EXEMPT | 2 |
| GRANT CERTIFICATE OF EXEMPTION | 2 |
| S5 SPLIT DECISION | 1 |

### Open for observations now

| Closes | Days | Ref | What | Distance |
|---|---|---|---|---|
| 2026-09-21 | 8 | [REF12326](https://planning.agileapplications.ie/dunlaoghaire/application-details/?ref=REF12326) | The proposed works comprise of the temporary removal of 1 no. gate pier and gate | 475.9 m |

### Most recent

| Received | Ref | Status | Distance | What |
|---|---|---|---|---|
| 2026-08-17 | REF12326 | Assessment Period | 475.9 m | The proposed works comprise of the temporary removal of 1 no. gate pier and gate |
| 2026-08-06 | D26A/0591/WEB | Assessment Period | 469.4 m | The proposed development consists of a single-storey garden room extension at gr |
| 2026-08-04 | REF11426 | Assessment Period | 301 m | No works are proposed as part of this application. This application seeks to con |
| 2026-07-29 | D26A/0572/WEB | Invalid Details Sent to Applicant | 469.4 m | A single-storey garden room extension at ground floor level to the rear of No. 5 |
| 2026-07-17 | D26B/0414/WEB | Assessment Period | 356.7 m | -Construction of new single storey extension to the side at first floor level. |
| 2026-07-08 | D26A/0517 | Assessment Period | 462.8 m | Existing transparent LED display screen, to front of existing car showroom, insi |
| 2026-07-03 | D26A/0505/WEB | Decision Issued | 490.7 m | Development consisting of ancillary works to park lodge (a protected st |
| 2026-06-12 | D26A/0443/WEB | Decision Issued | 285.5 m | The development subject to planning permission shall consist of; •1no. new frees |
| 2026-05-22 | PC/IC/01/26 | Registered Application | 231.4 m | 73 mobility hub sites across the Council's administrative area |
| 2026-05-01 | D26A/0334/WEB | Assessment Period | 103.2 m | Planning permission for development at this site of c.1.1 ha at “St Catherine’s” |

*`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 — 21 in 5 years

| Outcome | Cases |
|---|---|
| grant_conditions | 9 |
| (pending) | 4 |
| other | 3 |
| withdrawn | 2 |
| invalid | 1 |
| refuse | 1 |
| split | 1 |

| Decided | ACP ref | LA ref | Outcome | Distance |
|---|---|---|---|---|
| 2026-08-05 | 501665 | D25A/0939/WEB | withdrawn | 165.7 m |
| 2026-07-14 | 501704 | D25A/0989/WEB | pending | 250.2 m |
| 2026-07-07 | 501674 | D26A/0302/WEB | pending | 382.9 m |
| 2026-06-24 | 501600 | D26A/0269/WEB | pending | 475.9 m |
| 2026-05-19 | 500777 | D25B/0631/WEB | refuse | 263.5 m |
| 2026-05-15 | 324043 | LRD25A/0637/WEB | grant_conditions | 206.1 m |
| 2026-01-21 | 324038 | LRD25A/0637/WEB | invalid | 206.1 m |
| 2025-11-14 | 323264 | DM25/005 | other | 240.9 m |
| 2025-05-08 | 321650 | D24A/0837 | grant_conditions | 441.3 m |
| 2025-01-16 | 320576 | D24A/0381/WEB | grant_conditions | 376.3 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 — 26 commencement notices in 3 years

| Year | Notices |
|---|---|
| 2026 | 2 |
| 2025 | 16 |
| 2024 | 6 |
| 2023 | 2 |

| Date | Address | Kind | Planning ref | Distance |
|---|---|---|---|---|
| 2026-02-17 | 1 Saint Margarets, Blackrock, Dún Laoghaire-Rathdown, A94 V… | short_commencement_notice | D23B/0101 | 149 m |
| 2026-02-10 | 23 Brooklawn, Blackrock, Dún Laoghaire-Rathdown | opt_out_commencement_notice | D25A/0432 | 377.8 m |
| 2025-12-23 | Blackrock Clinic, Dublin, Dún Laoghaire-Rathdown | commencement_notice | D24A/0427/WEB | 224.9 m |
| 2025-10-24 | 33 Mount Merrion Avenue, Blackrock, Dún Laoghaire-Rathdown | seven_day_notice | D24A/0199 | 307.4 m |
| 2025-09-12 | 43 Mount Merrion Avenue, Blackrock, Dún Laoghaire-Rathdown,… | opt_out_commencement_notice | D25A/0181 | 306.2 m |
| 2025-09-11 | Cross Avenue, Blackrock, Dún Laoghaire-Rathdown, A94 YW11 | seven_day_notice | ABP-313252-22 | 413.8 m |
| 2025-09-11 | Cross Avenue, Booterstown, Dún Laoghaire-Rathdown | commencement_notice | ABP-313252-22 | 414.5 m |
| 2025-08-14 | 30 Glenvar Park, Blackrock, Dún Laoghaire-Rathdown, A94 F2X7 | opt_out_commencement_notice | D25A/0344/WEB | 295.2 m |
| 2025-06-09 | 79 Mount Merrion Avenue, Blackrock, Dún Laoghaire-Rathdown,… | short_commencement_notice | D24A/0511/WEB & D25A/0006/WEB | 479.1 m |
| 2025-05-23 | Renesca, Cross Avenue, Booterstown, Dún Laoghaire-Rathdown | opt_out_commencement_notice | D24A/0381/WEB | 372.7 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 — 26 within 500 m

Median €767,500 (range €431,000 – €2,760,000), median €8,280/m².

26 matched to the exact address; 14 with beds, floor area and BER from the matched daft.ie advertisement.

| Sold | Price | Address | Beds | m² | BER | New build |
|---|---|---|---|---|---|---|
| 2026-09-01 | €1,430,000 | 65 ROCK ROAD, BLACKROCK, CO. DUBLIN | 4 | 198.9 | A2 | no |
| 2026-06-26 | €2,325,000 | DUNBODEN, CROSS AVE, BLACKROCK | 5 | 253 | C2 | no |
| 2025-09-30 | €549,000 | 25 CASTLEDAWSON, SION HILL, BLACKROCK | 2 | 61 | C2 | no |
| 2025-09-29 | €1,000,000 | KALI HOUSE, MOUNT MERRION AVE, BLACKROCK | 3 | 130 | C1 | no |
| 2025-08-21 | €1,950,000 | SPERRIN, CROSS AVENUE, BLACKROCK | 4 | 183 | E1 | no |
| 2025-07-29 | €2,380,000 | BELLEVUE, CROSS AVE, BLACKROCK | 4 | 321 | — | no |
| 2025-07-29 | €476,000 | APT 17 WESTFIELD, SION HILL, BLACKROCK DUBLIN | 2 | 53 | E1 | no |
| 2025-07-17 | €523,000 | 50 CASTLEDAWSON, ROCK RD, SION HILL | 2 | 61 | B3 | no |
| 2025-07-15 | €530,000 | 85 CASTLEDAWSON, ROCK RD, SION HILL | 2 | 59 | B3 | no |
| 2025-07-01 | €760,000 | 58 WOODVIEW, MOUNT MERRION AVENUE, CO DUBLIN | 3 | 93 | C1 | 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 | [National flag in Blackrock Park](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1122424) |
| 2026-05-11 | Monthly County Council Meeting | other | [Taking in Charge at Proby Place, Blackrock, Co. Dublin](https://dlrcoco.public-i.tv/core/portal/webcast_interactive/1090811) |
| 2026-02-16 | North Central Area Committee | other | [Question in the name of Councillor Clodagh Ní Mhuirí](https://councilmeetings.dublincity.ie/ieListDocuments.aspx?CId=141&MId=5736&Ver=4) |
| 2024-10-07 | Monthly Council Meeting | s183_disposal | [Report No. 199/2024 of the A/Assistant Chief Executive (M. Igoe)- With referenc…](https://councilmeetings.dublincity.ie/ieListDocuments.aspx?CId=142&MId=5332#AI35374) |

*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** — none within the radius.

*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 |
|---|---|
| Blackrock College | 38.2 m |
| Dominican College | 201.3 m |
| BOOTERSTOWN N S | 311.7 m |
| Willow Park School | 440.9 m |
| BENINCASA SPECIAL SCHOOL | 446.1 m |
| OUR LADY OF MERCY CONVENT SCHOOL | 693.1 m |
| St Andrews College | 779.7 m |
| BOOTERSTOWN BOYS | 840.9 m |
| CARYSFORT NS | 854.5 m |
| Coláiste Íosagáin | 908.4 m |

**31 public-transport stops** serving routes 114, 4, 7, 702, 7A, 7E, 7n, 84n, DART, L26, S6, rail.

*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 |
|---|---|---|---|---|
| 2026-09-21 | 8 | observation | [REF12326: application received — The proposed works comprise of the temporary removal of …](https://services.arcgis.com/NzlPQPKn5QF9v2US/ArcGIS/rest/services/IrishPlanningApplications/FeatureServer/0/query?where=PlanningAuthority = 'Dun Laoghaire Rathdown County Council') | 475.9 m |
| 2026-09-23 | 10 | appeal | [D26A/0505/WEB: GRANT PERMISSION — Development consisting of ancillary works to park lodge…](https://services.arcgis.com/NzlPQPKn5QF9v2US/ArcGIS/rest/services/IrishPlanningApplications/FeatureServer/0/query?where=PlanningAuthority = 'Dun Laoghaire Rathdown County Council') | 490.7 m |
| 2026-09-30 | 17 | jr | [ACP 501665: Appeal withdrawn S.140(1)(a)](https://www.pleanala.ie/en-ie/case/501665) | 165.7 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.aca | CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR) | 2026-09-11 | [link](https://services.arcgis.com/41mg5wcsG0sphp5W/arcgis/rest/services/ConservationAreas_CDP2228_dlrcoco/FeatureServer/19) |
| constraints | constraints.nha | CC-BY-4.0 | 2026-09-11 | [link](https://services-eu1.arcgis.com/Jhij7i46ouO8Cc0N/arcgis/rest/services/NPWSDesignatedAreas/FeatureServer/2) |
| 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.sac | CC-BY-4.0 | 2026-09-11 | [link](https://services-eu1.arcgis.com/Jhij7i46ouO8Cc0N/arcgis/rest/services/NPWSDesignatedAreas/FeatureServer/3) |
| constraints | constraints.smr | CC-BY-4.0 | 2026-09-11 | [link](https://services-eu1.arcgis.com/HyjXgkV6KGMSF3jt/arcgis/rest/services/SMROpenData/FeatureServer/0) |
| constraints | constraints.spa | CC-BY-4.0 | 2026-09-11 | [link](https://services-eu1.arcgis.com/Jhij7i46ouO8Cc0N/arcgis/rest/services/NPWSDesignatedAreas/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) |