Planning Register
Site report · 1000 m radius · generated 14 Sept 2026, 00:45

Rowanbyrn

Eircode Coordinates 53.28840, -6.16958Local authority Dun Laoghaire-Rathdown County Council

What closes soonest 13 open windows

  • Appeal window closes 15 Sept 20262 days left
    D26A/0477/WEBGRANT PERMISSION — Permission sought for a new vehicular entrance gateway to the front to provide 1
    4 weeks from the council's decision (18 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 931 m away
  • Appeal window closes 17 Sept 20264 days left
    D26B/0389GRANT PERMISSION — Planning permission is sought for the conversion of the existing attic into stud
    4 weeks from the council's decision (20 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 593 m away
  • Appeal window closes 17 Sept 20264 days left
    D26B/0374/WEBGRANT PERMISSION — The development will consist of: i) attic conversion to habitable space, ii) hip
    4 weeks from the council's decision (20 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 468 m away
  • Appeal window closes 17 Sept 20264 days left
    D26B/0382/WEBREFUSE PERMISSION FOR RETENTION — Permission is being sought for retention of extension to rear of property and of
    4 weeks from the council's decision (20 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 902 m away
  • Appeal window closes 21 Sept 20268 days left
    D26A/0506/WEBGRANT PERMISSION — Permission is sought for the provision of a gate entrance to include removal of
    4 weeks from the council's decision (24 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 833 m away
  • Judicial review window closes 21 Sept 20268 days left
    Refuse permission
    8 weeks from the Commission's decision (27 Jul 2026) · s.50 Planning and Development Act 2000 · 842 m away
  • Observations close 24 Sept 202611 days left
    REF12826application received — Painted mural on rear of south elevation + west elevation. Mural to consist of I
    5 weeks from receipt (20 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 917 m away
  • Observations close 24 Sept 202611 days left
    D26B/0461/WEBapplication received — The development will consist of alterations and extensions to the existing two-s
    5 weeks from receipt (20 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 514 m away
  • Observations close 28 Sept 202615 days left
    D26A/0627/WEBapplication received — The proposed development shall consist of alterations to previously approved Gra
    5 weeks from receipt (24 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 787 m away
  • Observations close 28 Sept 202615 days left
    D26A/0626/WEBapplication received — The proposed development shall consist of alterations to previously approved Gra
    5 weeks from receipt (24 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 774 m away
  • Observations close 28 Sept 202615 days left
    D26A/0625/WEBapplication received — Widening of existing vehicular access and associated works.
    5 weeks from receipt (24 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 693 m away
  • Judicial review window closes 6 Oct 202623 days left
    Refuse permission
    8 weeks from the Commission's decision (11 Aug 2026) · s.50 Planning and Development Act 2000 · 621 m away
  • Judicial review window closes 20 Oct 202637 days left
    Refuse permission
    8 weeks from the Commission's decision (25 Aug 2026) · s.50 Planning and Development Act 2000 · 842 m away
Sources: acp, consult, moderngov, npad, rzlt · fetched 12 Sept 2026, 00:05
SourceLicenceFetchedLink
acpCC-BY-4.012 Sept 2026, 00:05open
consultpublic12 Sept 2026, 02:04open
moderngovpublic13 Sept 2026, 21:50open
npadCC-BY-4.013 Sept 2026, 20:39open
rzltCC-BY-4.012 Sept 2026, 00:23open

Where this is

Townland
Newtown Castlebyrn
Settlement
Dublin city and suburbs
Electoral division
Blackrock-Newpark
Local electoral area
Blackrock
Local authority
Dun Laoghaire-Rathdown County Council
Parcel
Tailte Éireann 1706718 (freehold), 305 m²

Census 2022, small area 267023002

432
people
122
households
131
dwellings

91% owner-occupied, 4.9% privately rented, 0% social. Vacancy 3.8%.

Sources: places, parcels · fetched 11 Sept 2026, 21:28
SourceLicenceFetchedLink
placesCC-BY-4.011 Sept 2026, 21:28open
parcelsCC-BY-4.011 Sept 2026, 19:06open

Zoning evaluated against the point

R2 — Existing residential county development plan 2022 2028 · 1 Apr 20221 Apr 2028

Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities

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
SourceLicenceFetchedLink
zoningCC-BY-4.012 Sept 2026, 02:04open

Designations and constraints within 1000 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.
DesignationCountExamples
Architectural Conservation Area3Monkstown; Montpelier Place, Temple Hill, Blackrock; Society of Friends Quaker Burial Ground and Meeting House, Temple Hill
NIAH-recorded building37Ardmeen; Ardmeen; Glendower House
Radon risk area3About 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 Structures117Newpark School (formerly Melfield); Rockford Manor; Rockford Manor
Recorded monument17Ecclesiastical site; Church; Graveyard
Sources: constraints, constraints.aca, constraints.flood_cfram, constraints.niah, constraints.radon, constraints.rps, constraints.smr · fetched 11 Sept 2026, 19:11
SourceLicenceFetchedLink
constraintsmixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false)11 Sept 2026, 19:11open
constraints.acaCC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR)11 Sept 2026, 19:11open
constraints.flood_cframCC-BY-NC-ND-4.0 · not redistributable — shown as a flag only11 Sept 2026, 19:11open
constraints.niahCC-BY-4.011 Sept 2026, 19:11open
constraints.radonCC-BY-4.011 Sept 2026, 19:11open
constraints.rpsCC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR)11 Sept 2026, 19:11open
constraints.smrCC-BY-4.011 Sept 2026, 19:11open

Residential Zoned Land Tax

This site is on an RZLT mapthe draft map 2027 and the final map 2026 (2.41 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
SourceLicenceFetchedLink
rzltCC-BY-4.012 Sept 2026, 00:23open

Planning applications 529 in 5 years within 1.0 km

Open for observation

Recent decisions and applications

313
Grant permission
61
Declare application invalid
39
Grant permission for retention
19
Grant permission & grant retention

`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 13 Sept 2026, 20:39
SourceLicenceFetchedLink
npadCC-BY-4.013 Sept 2026, 20:39open

Appeals 55 in 5 years within 1.0 km

Source: acp · fetched 12 Sept 2026, 00:05
SourceLicenceFetchedLink
acpCC-BY-4.012 Sept 2026, 00:05open

Commencement notices 126 in 3 years within 1.0 km

  • Newtownpark Avenue, Blackrock, Dublin, A94 YF34 Short commencement notice
    15 Sept 2026CN0147293DRD25A/0660/WEB679 m away
  • 1 Saint Fintan's Villas, Blackrock, Dublin, A94 HF95 Opt out commencement notice
    24 Aug 2026CN0146228DRD25B/0510/WEB590 m away
  • 32 Springhill Park, Blackrock, Dublin, A94 FP97 Opt out commencement notice
    10 Aug 2026CN0145798DRD26A/0253/WEB475 m away
  • 16 Saint Fintan's Villas, Blackrock, Dublin Commencement notice
    20 Jul 2026CN0144723DRD25A/0361/WEB639 m away
  • Knapp Cottage, Annaville Avenue, Blackrock, Dublin, A94 F2Y7 Opt out commencement notice
    20 Jul 2026CN0144994DRD24A/0958/WEB518 m away
  • 28 Wynberg Park, Blackrock, Dublin, A94 Y5V0 Opt out commencement notice
    20 Jul 2026CN0144476DRD25A/0881/WEB524 m away
  • 54 Abbey Road, Monkstown, Dublin, A94 F6F2 Opt out commencement notice
    13 Jul 2026CN0144163DRD25B/0123/WEB797 m away
  • 16 Rockville Park, Blackrock, Dublin, A94 W672 Opt out commencement notice
    11 Jul 2026CN0144581DRD26B/0094/WEB151 m away
  • 5 Lanesville Mews, Dun Laogahire, Dublin, A96 XD83 Opt out commencement notice
    10 Jul 2026CN0144573DRD25B/0670/WEB970 m away
  • 9 Páirc Bhaile Na Creige, An Charraig Dhubh, Dublin, A94 X478 Opt out commencement notice
    29 Jun 2026CN0144362DRD26B/0165/WEB188 m away

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 13 Sept 2026, 23:40
SourceLicenceFetchedLink
bcmsCC-BY-4.013 Sept 2026, 23:40open

Sales 257 in 36 months within 1.0 km

€725,000
median price
€7,328/m²
median €/m²
257
sales
215
rooftop-geocoded
90
with listing detail
43
new builds

€225,000€3,700,000, 19 Oct 2023 to 31 Aug 2026.

AddressSoldPriceAskingTypeBeds€/m²BERDist.
45 RICHMOND AVE, MONKSTOWN, BLACKROCK31 Aug 2026€990,000985 m
156 ashford House, Montpelier, Lucan new31 Jul 2026€378,899701 m
3 Montpelier Way, Montpelier new29 Jul 2026€438,767701 m
4 Montpelier, Way new23 Jul 2026€438,767701 m
7 MONKSTOWN ROAD, MONKSTOWN, CO DUBLIN6 Jul 2026€1,295,000€1,150,000Terrace311011,773E1811 m
93 CASTLEBYRNE PARK, NEWTOWNPARK AVE, BLACKROCK9 Jun 2026€597,000493 m
3 PURBECK, MONKSTOWN5 May 2026€1,500,000€1,495,000Semi-D41629,259A2996 m
46 OLIVER PLUNKETT AVENUE, MONKSTOWN FARM, DUNLAOGHAIRE28 Apr 2026€735,000€650,000End of Terrace3927,989D2969 m
5 DARGLE ROAD, HOLLYPARK, BLACKROCK24 Apr 2026€990,000€925,000Semi-D41755,657D2825 m
18 ROWAN PARK AVE, BLACKROCK, DUBLIN22 Apr 2026€1,250,000€1,295,000Detached41458,621E2264 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
SourceLicenceFetchedLink
cara_listingsThird-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, 20:14open
pprPSI — 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.'13 Sept 2026, 20:32open

Consultations 2 matched by place

Source: consult · fetched 12 Sept 2026, 02:04
SourceLicenceFetchedLink
consultpublic12 Sept 2026, 02:04open

Council items 6 in 24 months

Source: moderngov · fetched 13 Sept 2026, 21:50
SourceLicenceFetchedLink
moderngovpublic13 Sept 2026, 21:50open

Capacity and public land

No publishable utility-capacity record within the radius. 51 records from Esb substation withheld: source licence forbids redistribution; see the operator's own register.

Public land (LDA register of relevant lands)

  • Dublin City CouncilDublin city and suburbs
    0.5 hafolio DN7620N153 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    0.18 hafolio DN19715N236 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    0.82 hafolio DN6266N286 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    1.3 hafolio DN76288F298 m awayas of 1 Apr 2023
  • Dún Laoghaire-Rathdown County CouncilDublin city and suburbs
    0.1 hafolio DN182131F363 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    1.38 hafolio DN76288F388 m awayas of 1 Apr 2023
  • Electricity Supply BoardDublin city and suburbs
    0.71 hafolio DN16652N461 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    1.99 hafolio DN3068F609 m awayas of 1 Apr 2023
Sources: esbn, lda_lands · fetched 11 Sept 2026, 16:42
SourceLicenceFetchedLink
esbnall-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 only11 Sept 2026, 16:42open
lda_landsCC-BY-4.011 Sept 2026, 16:43open

Schools and public transport within 1.0 km

Schools

  • Newpark Comprehensive School
    postprimary884 pupilsCHURCH OF IRELAND258 m
  • Rockford Manor Secondary School
    postprimary273 pupilsCATHOLIC463 m
  • Scoil na nAingeal
    primary410 pupilsCatholic474 m
  • ALL SAINTS N S
    primary51 pupilsChurch Of Ireland761 m
  • ST AUGUSTINES SCHOOL
    primary157 pupilsCatholic821 m
  • SCOIL LORCÁIN
    primary485 pupilsCatholic970 m
  • SCOIL PADRAIG NAOFA B
    primary499 pupilsCatholic981 m
  • Dun Laoghaire ETNS
    primary177 pupilsMulti Denominational983 m

Stops 53 · routes 114, 4, 7, 7A, 7B, 7D, 7E, 7n, 84n, L25, L26, L27, S8

  • Rowanbyrn
    7B, 7D, L25, L26126 m
  • Rowanbyrn
    7B, 7D, L25, L26141 m
  • Deansgrange Park
    4189 m
  • Rowan Park
    4202 m
  • Newtownpark Avenue
    7B, 7D, L25212 m
  • Rowan Park
    4, 84n233 m
  • Grange Grove
    4, 7B, 7D, L25310 m
  • Deansgrange Road
    84n, L26323 m
Sources: gtfs, schools · fetched 11 Sept 2026, 19:16
SourceLicenceFetchedLink
gtfsCC-BY-4.011 Sept 2026, 19:16open
schoolsCC-BY-4.011 Sept 2026, 16:41open

Sources used in this report

SectionSourceLicenceFetched
LocationplacesCC-BY-4.011 Sept 2026, 21:28
ParcelparcelsCC-BY-4.011 Sept 2026, 19:06
ZoningzoningCC-BY-4.012 Sept 2026, 02:04
Constraintsconstraintsmixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false)11 Sept 2026, 19:11
Constraintsconstraints.acaCC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR)11 Sept 2026, 19:11
Constraintsconstraints.flood_cframCC-BY-NC-ND-4.0 · not redistributable, flag only11 Sept 2026, 19:11
Constraintsconstraints.niahCC-BY-4.011 Sept 2026, 19:11
Constraintsconstraints.radonCC-BY-4.011 Sept 2026, 19:11
Constraintsconstraints.rpsCC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR)11 Sept 2026, 19:11
Constraintsconstraints.smrCC-BY-4.011 Sept 2026, 19:11
RzltrzltCC-BY-4.012 Sept 2026, 00:23
PlanningnpadCC-BY-4.013 Sept 2026, 20:39
AppealsacpCC-BY-4.012 Sept 2026, 00:05
CommencementsbcmsCC-BY-4.013 Sept 2026, 23:40
Salescara_listingsThird-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
SalespprPSI — 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.'13 Sept 2026, 20:32
Consultationsconsultpublic12 Sept 2026, 02:04
Council itemsmoderngovpublic13 Sept 2026, 21:50
Capacityesbnall-rights-reserved (esbnetworks.ie disclaimer: personal/non-commercial, no modification or republication without written ESB permission) — permission NOT sought · not redistributable, flag only11 Sept 2026, 16:42
Public landlda_landsCC-BY-4.011 Sept 2026, 16:43
Projectssocial_housingCC-BY-SA-4.011 Sept 2026, 20:13
AmenitiesgtfsCC-BY-4.011 Sept 2026, 19:16
AmenitiesschoolsCC-BY-4.011 Sept 2026, 16:41
DeadlinesacpCC-BY-4.012 Sept 2026, 00:05
Deadlinesconsultpublic12 Sept 2026, 02:04
Deadlinesmoderngovpublic13 Sept 2026, 21:50
DeadlinesnpadCC-BY-4.013 Sept 2026, 20:39
DeadlinesrzltCC-BY-4.012 Sept 2026, 00:23

Generated 14 Sept 2026, 00:45 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.