Site report · 500 m radius · generated 12 Sept 2026, 17:55
Blackthorn Close, Carrickhill
Eircode —Coordinates 53.43495, -6.12824Local authority Fingal County Council
What closes soonest 1 open window
- Appeal window closes 17 Sept 20265 days leftF26A/0575E — GRANT PERMISSION — Conversion of his attic to storage including a dormer window to the re4 weeks from the council's decision (20 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 0 m away
Where this is
- Townland
- Carrickhill
- Settlement
- Portmarnock
- Electoral division
- Portmarnock North
- Local electoral area
- Howth-Malahide
- Local authority
- Fingal County Council
- Parcel
- Tailte Éireann 1839502 (leasehold), 304 m²
Census 2022, small area 267110007
342
people
120
households
129
dwellings
95% owner-occupied, 0.8% privately rented, 0% social. Vacancy 3.9%.
Zoning evaluated against the point
FINGAL_DP_OWN · — – —
RS - Residential: Ensure that any new development in existing areas would have a minimal impact on and enhance existing residential amenity.
R2 — Existing residential the fingal development plan 2023 2029 · 5 Apr 2023 – 5 Apr 2029
RS - Residential: Provide for residential development and protect and improve residential amenity
What that means: An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.
Source: zoning · fetched 12 Sept 2026, 02:04
| Source | Licence | Fetched | Link |
|---|---|---|---|
| zoning | CC-BY-4.0 | 12 Sept 2026, 02:04 | open |
Designations and constraints within 500 m
An OPW flood extent intersects this area. The OPW's map is licensed CC-BY-NC-ND, so we show a flag only — see the extent at floodinfo.ie.
| Designation | Count | Examples |
|---|---|---|
| Natural Heritage Area (incl. proposed) | 1 | Malahide Estuary |
| NIAH-recorded building | 1 | Carrickhill Martello Tower |
| Radon risk area | 4 | About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 20 homes in this area is likely to have high radon levels; About 1 in 5 homes in this area is likely to have high radon levels |
| Record of Protected Structures | 2 | Martello Tower; Kiosk |
| Special Area of Conservation | 1 | Malahide Estuary SAC |
| Recorded monument | 7 | Prehistoric site - lithic scatter; Ritual site - holy well; Martello tower |
| Special Protection Area | 1 | North-West Irish Sea cSPA |
Sources: constraints, constraints.flood_cfram, constraints.nha, constraints.niah, constraints.radon, constraints.rps, constraints.sac, constraints.smr, constraints.spa · fetched 11 Sept 2026, 19:11
| Source | Licence | Fetched | Link |
|---|---|---|---|
| constraints | mixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false) | 11 Sept 2026, 19:11 | open |
| constraints.flood_cfram | CC-BY-NC-ND-4.0 · not redistributable — shown as a flag only | 11 Sept 2026, 19:11 | open |
| constraints.nha | CC-BY-4.0 | 11 Sept 2026, 19:11 | open |
| constraints.niah | CC-BY-4.0 | 11 Sept 2026, 19:11 | open |
| constraints.radon | CC-BY-4.0 | 11 Sept 2026, 19:11 | open |
| constraints.rps | CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR) | 11 Sept 2026, 19:11 | open |
| constraints.sac | CC-BY-4.0 | 11 Sept 2026, 19:11 | open |
| constraints.smr | CC-BY-4.0 | 11 Sept 2026, 19:11 | open |
| constraints.spa | CC-BY-4.0 | 11 Sept 2026, 19:11 | open |
Residential Zoned Land Tax
This site is on an RZLT map — the draft map 2027 and the final map 2026 (0.7 ha). The owner is liable for an annual 3% tax on market value while it stays there. Submissions on the draft map closed 1 Apr 2026.
Source: rzlt · fetched 12 Sept 2026, 00:23
| Source | Licence | Fetched | Link |
|---|---|---|---|
| rzlt | CC-BY-4.0 | 12 Sept 2026, 00:23 | open |
Planning applications 85 in 5 years within 500 m
Recent decisions and applications
64
Grant permission
8
Invalid application
5
Refuse permission
2
Grant permission for retention
- 465 Strand Road, Portmarnock, Co. Dublin, D13 DK38 35 Day AssessmentThe development will consist of alterations and extension of the exist
- 44 Blackthorn Close, Portmarnock, Co Dublin, D13 NN27 Grant permissionConversion of his attic to storage including a dormer window to the re
- 17 Carrickhill Rise, Portmarnock, Co. Dublin Grant permissionThe development will consist of construction of a new two storey detac
- 17 Carrickhill Rise, Portmarnock, Co. Dublin Invalid applicationThe development will consist of construction of a new two storey detac
- 92 Carrickhill Rise, Portmarnock, Co. Dublin, D13Y312 Grant permissionThe development will consist of the following: (a) The conversion of t
- 6 Portmarnock Walk, Portmarnock, Co.Dublin, D13CK70 Grant permissionThe development will consist of the following: 1. The conversion
- White Sands Hotel, Strand Road, Portmarnock, Co. Dublin, D13 W7X2 Request additional informationRetention is sought for a detached sauna, plunge pool & changing room
- 243A Limetree Avenue, Portmarnock, Co. Dublin, D13E83F Grant permissionThe development will consist of the following: (a) The construction of
- 12 Wheatfield Road, Portmarnock, Co Dublin, D13CT98 Grant permissionPlanning permission for non habitable attic conversion with dormer to
- 24A Portmarnock Crescent, Portmarnock, D13E177 Refuse permission1.Demolition of the existing single-storey side & rear extensions. 2.
`description` is truncated at source (80 chars for DLR, 70 for Fingal) and `applicant` is null nationally — NPAD publishes neither in full.
Source: npad · fetched 11 Sept 2026, 20:35
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 20:35 | open |
Appeals 9 in 5 years within 500 m
- ACP 500680 on F25A/1017E Invalid
- ACP 322554 on F25A/0222 Granted with conditions
- ACP 321187 on F24A/0736 Granted with conditions
- ACP 320290 on F24A/0481E Granted with conditions
- ACP 314637 on S254/03/22 Refused
- ACP 314492 on S254/07/22 Other
- ACP 313536 on F22A/0093 Granted with conditions
- ACP 312133 on F21A/0507 Granted with conditions
- ACP 312330 on F21A/0553 Granted with conditions
Source: acp · fetched 12 Sept 2026, 00:05
| Source | Licence | Fetched | Link |
|---|---|---|---|
| acp | CC-BY-4.0 | 12 Sept 2026, 00:05 | open |
Commencement notices 22 in 3 years within 500 m
- 243A Limetree Avenue, Portmarnock, Dublin, D13 E83F — Short commencement notice
- 113 Ashley Rise, Portmarnock, Dublin, D13 WR60 — Short commencement notice
- Carrickhill Road Upper, Portmarnock, Dublin, D13Y051 — Opt out commencement notice
- 3 Monk's Meadow, Port Mearnóg, Dublin — Opt out commencement notice
- 1A Carrickhill Close, Portmarnock, Fingal, D13 ND34 — Short commencement notice
- 294 Elner Court, Portmarnock, Fingal, D13 TY77 — Short commencement notice
- 4B Strand Road, Portmarnock, Fingal, D13 E281 — Opt out commencement notice
- 21 Carrickhill Walk, Portmarnock, Fingal, D13 KN23 — Opt out commencement notice
- 94 Carrickhill Rise, Portmarnock, Fingal, D13 K2E5 — Opt out commencement notice
- 23 Portmarnock Grove, Portmarnock, Fingal, D13 YX58 — Opt out commencement notice
One notice can cover many buildings — count notices, never building rows, or a single multi-unit scheme reads as a trend (T11).
Source: bcms · fetched 11 Sept 2026, 23:29
| Source | Licence | Fetched | Link |
|---|---|---|---|
| bcms | CC-BY-4.0 | 11 Sept 2026, 23:29 | open |
Sales 23 in 36 months within 500 m
€725,000
median price
€5,546/m²
median €/m²
23
sales
23
rooftop-geocoded
9
with listing detail
0
new builds
€260,000 – €900,000, 24 Jan 2024 to 13 Aug 2026.
| Address | Sold | Price | Asking | Type | Beds | m² | €/m² | BER | Dist. |
|---|---|---|---|---|---|---|---|---|---|
| 2 CARRICKHILL WALK, PORTMARNOCK, CO DUBLIN | 13 Aug 2026 | €710,000 | €695,000 | Detached | 4 | — | — | E1 | 182 m |
| 15 CARRICKHILL WALK, PORTMARNOCK, DUBLIN | 6 Nov 2025 | €772,000 | €725,000 | Semi-D | 4 | 140 | 5,514 | B2 | 236 m |
| 9 WHEATFIELD RD, PORTMARNOCK, DUBLIN | 23 Oct 2025 | €725,000 | €735,000 | Semi-D | 4 | 147 | 4,932 | D1 | 341 m |
| 218 LIME TREE AVE, PORTMARNOCK, DUBLIN | 18 Aug 2025 | €740,000 | €745,000 | Semi-D | 4 | 142 | 5,211 | D2 | 253 m |
| 91 MARTELLO COURT, PORTMARNOCK, DUBLIN | 28 Jul 2025 | €715,000 | €695,000 | Semi-D | 4 | 136 | 5,257 | C3 | 319 m |
| 37 CARRICKHILL WALK, PORTMARNOCK, DUBLIN | 3 Jul 2025 | €675,000 | €625,000 | Semi-D | 3 | 105 | 6,429 | D1 | 183 m |
| 292 LIMETREE AVE, PORTMARNOCK, DUBLIN | 20 Jun 2025 | €790,000 | €770,000 | Semi-D | 4 | 131 | 6,031 | C3 | 355 m |
| 100 MARTELLO COURT, PORTMARNOCK, DUBLIN | 17 Jun 2025 | €792,000 | €695,000 | Semi-D | 4 | 142 | 5,577 | C1 | 238 m |
| 22 THE QUARRY, PORTMARNOCK, CO DUBLIN | 19 May 2025 | €400,000 | €350,000 | Apartment | 2 | 60 | 6,667 | C1 | 447 m |
| 104 MARTELLO COURT, PORTMARKNOCK, DUBLIN | 9 Dec 2024 | €700,000 | — | — | — | — | — | — | 203 m |
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, ppr · fetched 11 Sept 2026, 20:14
| Source | Licence | Fetched | Link |
|---|---|---|---|
| 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. | 11 Sept 2026, 20:14 | open |
| 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.' | 11 Sept 2026, 20:30 | open |
Consultations 9 matched by place
- Fingal Safer Schools - St. Fintan's National School, Sutton, Dublin 13 3 days left
- Fingal Safer Schools - Scoil Mhuire, Howth Primary School, Tuckett's Lane, Howth 3 days left
- Fingal Safer Schools - Hansfield Educate Together National School, Barnwell Road, Clonee, Dublin 15 3 days left
- Fingal Safer Schools - St Mochta's National School, Porterstown Road, Clonsilla, Dublin 15 3 days left
- Fingal Safer Schools - Gaelscoil na Mara & Donabate Community College, Portrane Road & Ballisk Common, Donabate, Co. Dublin 8 days left
- Fingal Safer Schools - St. Mary's National School, R122, Oldtown, Co. Dublin 8 days left
- Fingal Safer Schools - Swords Educate Together National School & Gaelscoil Bhrian Bóroimhe, Glen Ellan Road, Swords, Co. Dublin 8 days left
- Fingal Safer Schools - Thornleigh Educate Together National School, Thornleigh Green, Swords 8 days left
- Public Consultation on Identification of Bathing Waters in Fingal for Bathing Season 2027 13 days left
Source: consult · fetched 12 Sept 2026, 02:04
| Source | Licence | Fetched | Link |
|---|---|---|---|
| consult | public | 12 Sept 2026, 02:04 | open |
Council items 10 in 24 months
- Report of Howth/Malahide Services B Area Committee Meeting held on Wednesday 2nd September 2026
- Councillor J. Hopkins - Status of Derelict Home - Stapolin Lawns, Baldoyle
- Applications for Community Funding
- Applications for Sports Funding
- Shopfront Improvement Scheme 2026 – Request for Approval of Funding
- Litter Warden 7- day Service Summer Activity Report
- Local Sport and Physical Activity Plan 2024-2029 – Sports Department Strategy Update
- Correspondence
- Councillor J. Hopkins - Station Road, Portmarnock Land Acquisition - AI108705
- Councillor C. Haughey - Taking in Charge, Belcamp - AI109485
Source: moderngov · fetched 11 Sept 2026, 21:46
| Source | Licence | Fetched | Link |
|---|---|---|---|
| moderngov | public | 11 Sept 2026, 21:46 | open |
Capacity and public land
No publishable utility-capacity record within the radius. 9 records from Esb substation withheld: source licence forbids redistribution; see the operator's own register.
Public land (LDA register of relevant lands)
- Fingal County Council — Portmarnock
Sources: esbn, lda_lands · fetched 11 Sept 2026, 16:42
| Source | Licence | Fetched | Link |
|---|---|---|---|
| esbn | all-rights-reserved (esbnetworks.ie disclaimer: personal/non-commercial, no modification or republication without written ESB permission) — permission NOT sought · not redistributable — shown as a flag only | 11 Sept 2026, 16:42 | open |
| lda_lands | CC-BY-4.0 | 11 Sept 2026, 16:43 | open |
Schools and public transport within 1.0 km
Schools
- ST HELENS JUNIOR N S
- Portmarnock Community School
- ST HELENS SENIOR N S
Stops 20 · routes 102, 102A, 102C, 102P, 102T, 142, 32X, 42, 42D, 42n, H2
- Dewberry Park
- Wendell Avenue
- Wendell Avenue
- Heather Walk
- White Sands Hotel
- The Velvet Strand
- The Velvet Strand
- Redfern Ave
Sources used in this report
| Section | Source | Licence | Fetched |
|---|---|---|---|
| Location | places | CC-BY-4.0 | 11 Sept 2026, 21:28 |
| Parcel | parcels | CC-BY-4.0 | 11 Sept 2026, 19:06 |
| Zoning | zoning | CC-BY-4.0 | 12 Sept 2026, 02:04 |
| Constraints | constraints | mixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false) | 11 Sept 2026, 19:11 |
| Constraints | constraints.flood_cfram | CC-BY-NC-ND-4.0 · not redistributable, flag only | 11 Sept 2026, 19:11 |
| Constraints | constraints.nha | CC-BY-4.0 | 11 Sept 2026, 19:11 |
| Constraints | constraints.niah | CC-BY-4.0 | 11 Sept 2026, 19:11 |
| Constraints | constraints.radon | CC-BY-4.0 | 11 Sept 2026, 19:11 |
| Constraints | constraints.rps | CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR) | 11 Sept 2026, 19:11 |
| Constraints | constraints.sac | CC-BY-4.0 | 11 Sept 2026, 19:11 |
| Constraints | constraints.smr | CC-BY-4.0 | 11 Sept 2026, 19:11 |
| Constraints | constraints.spa | CC-BY-4.0 | 11 Sept 2026, 19:11 |
| Rzlt | rzlt | CC-BY-4.0 | 12 Sept 2026, 00:23 |
| Planning | npad | CC-BY-4.0 | 11 Sept 2026, 20:35 |
| Appeals | acp | CC-BY-4.0 | 12 Sept 2026, 00:05 |
| Commencements | bcms | CC-BY-4.0 | 11 Sept 2026, 23:29 |
| 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. | 11 Sept 2026, 20:14 |
| 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.' | 11 Sept 2026, 20:30 |
| Consultations | consult | public | 12 Sept 2026, 02:04 |
| Council items | moderngov | public | 11 Sept 2026, 21:46 |
| Capacity | esbn | all-rights-reserved (esbnetworks.ie disclaimer: personal/non-commercial, no modification or republication without written ESB permission) — permission NOT sought · not redistributable, flag only | 11 Sept 2026, 16:42 |
| Public land | lda_lands | CC-BY-4.0 | 11 Sept 2026, 16:43 |
| Projects | social_housing | CC-BY-SA-4.0 | 11 Sept 2026, 20:13 |
| Amenities | gtfs | CC-BY-4.0 | 11 Sept 2026, 19:16 |
| Amenities | schools | CC-BY-4.0 | 11 Sept 2026, 16:41 |
| Deadlines | acp | CC-BY-4.0 | 12 Sept 2026, 00:05 |
| Deadlines | consult | public | 12 Sept 2026, 02:04 |
| Deadlines | moderngov | public | 11 Sept 2026, 21:46 |
| Deadlines | npad | CC-BY-4.0 | 11 Sept 2026, 20:35 |
| Deadlines | rzlt | CC-BY-4.0 | 12 Sept 2026, 00:23 |
Generated 12 Sept 2026, 17:55 from the Planning Register store. Nothing on this page was fetched live: every figure was already in the store with the fetch time shown. Deadlines are derived from published receipt and decision dates under the Planning and Development Act 2000; confirm with the planning authority before relying on them.