Site report · 500 m radius · generated 13 Sept 2026, 02:42

Sion Road

Eircode —Coordinates 53.27447, -6.12513Local authority Dun Laoghaire-Rathdown County Council

What closes soonest 1 open window

Appeal window closes 23 Sept 202610 days left
D26A/0514 — REFUSE PERMISSION — Demolition of existing garage and boiler house and construction of one 2 bedroom
4 weeks from the council's decision (26 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 337 m away

Sources: acp, consult, moderngov, npad, rzlt · fetched 12 Sept 2026, 00:05

Source	Licence	Fetched	Link
acp	CC-BY-4.0	12 Sept 2026, 00:05	open
consult	public	12 Sept 2026, 02:04	open
moderngov	public	12 Sept 2026, 21:48	open
npad	CC-BY-4.0	12 Sept 2026, 20:38	open
rzlt	CC-BY-4.0	12 Sept 2026, 00:23	open

Where this is

Townland: Rochestown
Settlement: Dublin city and suburbs
Electoral division: Dalkey-Avondale
Local electoral area: Killiney-Shankill
Local authority: Dun Laoghaire-Rathdown County Council

Census 2022, small area 267062003

326

people

119

households

125

dwellings

89.9% owner-occupied, 4.2% privately rented, 0% social. Vacancy 3.2%.

Sources: places, parcels · fetched 11 Sept 2026, 21:28

Source	Licence	Fetched	Link
places	CC-BY-4.0	11 Sept 2026, 21:28	open
parcels	CC-BY-4.0	11 Sept 2026, 19:06	open

Zoning evaluated against the point

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

Source	Licence	Fetched	Link
zoning	CC-BY-4.0	12 Sept 2026, 02:04	open

Designations and constraints within 500 m

No OPW CFRAM/NIFM flood extent within 500 m.

Designation	Count	Examples
Architectural Conservation Area	2	Adelaide Road; Marlbrough Road, Glenageary
Radon risk area	3	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	11	Hazelhurst; Cintra; Dunluce

Sources: constraints, constraints.aca, constraints.radon, constraints.rps · 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.aca	CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR)	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

Residential Zoned Land Tax

This site is on an RZLT map — the draft map 2027 and the final map 2026 (3.8 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 145 in 5 years within 500 m

Recent decisions and applications

Grant permission

Declare application invalid

Grant permission for retention

(undecided)

27, Avondale Crescent, Killiney, DUBLIN, A96FX62 Assessment Period
i) Attic storage area conversion to 75sqm of habitable space, comprising of addi
D26B/0433/WEBreceived 29 Jul 2026220 m away
St Ann's, 32 Marlborough Road, Glenageary, Co Dublin Assessment Period
(i) The removal of a non-original single storey extension (33 sqm) to the fron
D26A/0567/WEBreceived 28 Jul 2026494 m away
No.72 Arnold Park, Glenageary, Co. Dublin, A96R1X0 Assessment Period
Planning Permission for, A. Attic conversion incorporating dormer extension to
D26A/0520received 9 Jul 2026457 m away
Roscorrig, 43 Killiney Road, Dalkey, Co. Dublin, A96A667 Refuse permission
Demolition of existing garage and boiler house and construction of one 2 bedroom
D26A/0514received 8 Jul 2026decided 26 Aug 2026337 m away
4, Saval Park Road, Dalkey, Dublin, A96D622 Declare invalid (site notice)
The development consists of alterations to a ground floor extension and ancillar
D26B/0390received 6 Jul 2026402 m away
Moytura Lodge, Barnhill Road, Dalkey, Dublin, A96VH27 Grant permission
A new two-bedroomed 107 sq.m. two storey (plus loft level) house, and associated
D26A/0467/WEBreceived 23 Jun 2026decided 13 Aug 2026431 m away
MOYTURA LODGE, Barnhill Road, Dalkey, DUBLIN, A96VH27 Grant certificate of exemption
1 Unit
V/047/26received 23 Jun 2026decided 1 Jul 2026431 m away
67, Avondale Road, Killiney, Co Dublin, A96C851 Grant permission
Works to existing 2-storey detached dwelling consisting of: Demolition of chimne
D26B/0332/WEBreceived 8 Jun 2026decided 23 Jul 2026386 m away
National Mobility Hubs Pilot: Dún Laoghaire-Rathdown, 73 Locations Across the Council's Administrative Area, Dún Laoghaire-Rathdown Registered Application
73 mobility hub sites across the Council's administrative area
PC/IC/01/26received 22 May 2026148 m away
35, Avondale Road, Killiney, Dublin, A96AY18 Grant permission
Construction of a single-storey flat roof veranda extending across the front ele
D26B/0299/WEBreceived 21 May 2026decided 7 Jul 2026155 m away

`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 12 Sept 2026, 20:38

Source	Licence	Fetched	Link
npad	CC-BY-4.0	12 Sept 2026, 20:38	open

Appeals 16 in 5 years within 500 m

ACP 501043 on D26B/0002/WEB Refused
received 23 Mar 2026decided 16 Jul 2026362 m awayinspector's report
ACP 501027 on D25A/0997/WEB Refused
received 18 Mar 2026decided 23 Jun 2026291 m awayinspector's report
ACP 501104 on D26B/0038/WEB Granted
received 7 Apr 2026decided 23 Jun 2026293 m awayinspector's report
ACP 321662 on D24B/0449/WEB Refused
received 14 Jan 2025decided 17 Apr 2025452 m awayinspector's report
ACP 319715 on D23A/0298 Refused
received 13 May 2024decided 25 Nov 2024446 m awayinspector's report
ACP 320172 on D24B/0230/WEB Granted with conditions
received 12 Jul 2024decided 13 Nov 2024496 m awayinspector's report
ACP 320120 on D24A/0284/WEB Granted with conditions
received 9 Jul 2024decided 6 Nov 2024396 m awayinspector's report
ACP 320017 on D24B/0158/WEB Granted with conditions
received 26 Jun 2024decided 23 Oct 2024362 m awayinspector's report
ACP 319261 on CRM225967 Refused
received 11 Mar 2024decided 17 Oct 2024219 m awayinspector's report
ACP 318144 on D23A/0475 Refused
received 3 Oct 2023decided 20 Jun 202474 m away

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 42 in 3 years within 500 m

50 Killiney Road, Dublin, A96 CD60 — Opt out commencement notice
21 Sept 2026CN0147560DRD25A/0140/WEB365 m away
Albert Road Upper, Dublin, A96D2P6 — Short commencement notice
8 Sept 2026CN0147004DRD26A/0162/WEB391 m away
69 Avondale Road, Killiney, Dublin, A96 NH39 — Opt out commencement notice
7 Sept 2026CN0146877DRD26A/0053/WEB409 m away
74 Avondale Road, Killiney, Dublin, A96 R671 — Short commencement notice
20 Aug 2026CN0146353DRD26B/0283434 m away
68 Hillcourt Road, Dublin, A96 N2W4 — Opt out commencement notice
22 Jul 2026CN0144605DRD26A/0048/WEB376 m away
St Joseph of Cluny, Killiney, Dublin, A96 DK13 — Seven day notice
17 Jul 2026SN0014487DRD25A/0694/WEB433 m away
62 Avondale Road, Killiney, Dublin, A96 YA89 — Opt out commencement notice
8 Jun 2026CN0143107DRD25B/0622/WEB258 m away
3 Anglesey Park, Killiney, Dún Laoghaire-Rathdown, A96 HK84 — Opt out commencement notice
7 Apr 2026CN0139998DRD25A/0377/WEB418 m away
22 Avondale Road, Killiney, Dún Laoghaire-Rathdown, A96 X434 — Opt out commencement notice
26 Mar 2026CN0139968DRD25A/0942/WEB68 m away
4 Marlborough Park, Dublin, Dún Laoghaire-Rathdown, A96 W6K6 — Opt out commencement notice
23 Feb 2026CN0138468DRD25A/0793/WEB479 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 12 Sept 2026, 23:34

Source	Licence	Fetched	Link
bcms	CC-BY-4.0	12 Sept 2026, 23:34	open

Sales 50 in 36 months within 500 m

€950,000

median price

€6,861/m²

median €/m²

sales

rooftop-geocoded

with listing detail

new builds

€455,000 – €4,600,000, 22 Mar 2024 to 25 Jun 2026.

Address	Sold	Price	Asking	Type	Beds	m²	€/m²	BER	Dist.
3 ARKLE, KILLINEY, DUBLIN	25 Jun 2026	€1,400,000	€1,395,000	Detached	4	202	6,931	A2	468 m
17 AVONDALE CRESCENT, KILLINEY, DUBLIN	15 May 2026	€985,000	€985,000	Bungalow	3	170	5,794	D1	334 m
9 BELLEVUE ROAD, GLENAGEARY, DUBLIN	18 Nov 2025	€1,242,500	€1,100,000	Semi-D	3	130	9,558	E1	173 m
ROSNEY HOUSE, ALBERT ROAD, GLENAGEARY	6 Nov 2025	€2,750,000	€2,750,000	House	5	464	5,927	—	293 m
36 ARNOLD PARK, GLENAGEARY, DUBLIN	3 Oct 2025	€810,000	€745,000	Detached	3	102	7,941	F	455 m
4 KILLINEY TOWERS, KILLINEY ROAD, KILLINEY	2 Oct 2025	€455,000	€480,000	Apartment	2	80	5,688	C3	337 m
68 HILLCOURT RD, GLENAGEARY, DUBLIN	5 Sept 2025	€930,000	€875,000	Semi-D	4	123	7,561	D2	376 m
Apartment 14, Feldburg, Glenageary Road Upper	29 Aug 2025	€477,500	€450,000	Apartment	1	64	7,461	A3	130 m
22 AVONDALE RD, KILLINEY, DUBLIN	6 Aug 2025	€935,000	€895,000	Detached	4	157	5,955	E2	78 m
6 HADDINGTON PARK, GLENAGEARY, DUBLIN	31 Jul 2025	€1,030,000	€850,000	Bungalow	3	104	9,904	F	420 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.'	12 Sept 2026, 20:31	open

Consultations 2 matched by place

Cruise Passenger Realignment Project, Dun Laoghaire Harbour 38 days left
closes 21 Oct 2026Dún Laoghaire-Rathdown County Councillea-wide
Environment: Green Dog Walkers Pledge 109 days left
closes 31 Dec 2026Dún Laoghaire-Rathdown County Councilcounty-wide

Source: consult · fetched 12 Sept 2026, 02:04

Source	Licence	Fetched	Link
consult	public	12 Sept 2026, 02:04	open

Council items 6 in 24 months

Parking - Shanganagh Castle Estate, Shankill
Dún Laoghaire CHEPP Area Committee Meeting7 Sept 20267Dún Laoghaire-Rathdown County Council
Entrances - Kilboggot Park, Ballybrack
Dún Laoghaire CHEPP Area Committee Meeting7 Sept 202613Dún Laoghaire-Rathdown County Council
Part 8: Proposed Development at Kilbogget Park - Sports & Community Facilities
Monthly County Council Meeting6 Jul 20268Dún Laoghaire-Rathdown County Council
To ask the Chief Executive on behalf of Cherrywood Residents group when the bollards at Cherrywood Park cul-de-sac will be replaced? (Commitment given at deputation meeting that they be done end of August 2025).
Clondalkin, Newcastle, Rathcoole, Saggart and Brittas Area Committee21 Jan 2026Qu (11)South Dublin County Council
To ask the Chief Executive for a report on behalf of Cherrywood Residents Group as to when the remaining lights will be replaced in Cherrywood estate? How many done and how many outstanding?
Clondalkin, Newcastle, Rathcoole, Saggart and Brittas Area Committee19 Nov 2025Qu (7)South Dublin County Council
Report No. 18/2025 of the A/Assistant Chief Executive (M. Igoe) - Grant of a 3 year licence for a cafe at Johnstown Park, Dublin 11 to the Tram Cafe Limited.
Monthly Council Meeting6 Jan 202515(a)Dublin City Council

Source: moderngov · fetched 12 Sept 2026, 21:48

Source	Licence	Fetched	Link
moderngov	public	12 Sept 2026, 21:48	open

Capacity and public land

No publishable utility-capacity record within the radius. 12 records from Esb substation withheld: source licence forbids redistribution; see the operator's own register.

Public land (LDA register of relevant lands)

Dún Laoghaire-Rathdown County Council — Dublin city and suburbs
0.31 hafolio DN33527L425 m awayas of 1 Apr 2023
Electricity Supply Board — Dublin city and suburbs
0.1 hafolio DN192F430 m awayas of 1 Apr 2023

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

Rathdown School
postprimary364 pupilsCHURCH OF IRELAND384 m
St Joseph Of Cluny Secondary School
postprimary270 pupilsCATHOLIC433 m
DALKEY SCHOOL PROJECT
primary220 pupilsMulti Denominational527 m
Sallynoggin Educate Together National School
primary45 pupilsMulti Denominational725 m
Holy Child Community School
postprimary275 pupilsINTER DENOMINATIONAL778 m
S N Gleann na gCaorach Iníon Léinín
primary211 pupilsChurch Of Ireland839 m
ST KEVINS N S
primary229 pupilsCatholic908 m
CARMONA SPECIAL NATIONAL SCHOOL
primary37 pupilsCatholic935 m

Stops 33 · routes 111, 45A, 45B, 59, 7, 7A, 7E, 7n, DART

Bellevue Avenue
59122 m
Avondale Road
59, 7E124 m
Avondale Park
59131 m
Arnold Grove
59, 7E290 m
Arnold Grove
59315 m
Barnhill Road
59425 m
Avondale Road
59452 m
Ballinaclea Road
59460 m

Sources: gtfs, schools · fetched 11 Sept 2026, 19:16

Source	Licence	Fetched	Link
gtfs	CC-BY-4.0	11 Sept 2026, 19:16	open
schools	CC-BY-4.0	11 Sept 2026, 16:41	open

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.aca	CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR)	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
Rzlt	rzlt	CC-BY-4.0	12 Sept 2026, 00:23
Planning	npad	CC-BY-4.0	12 Sept 2026, 20:38
Appeals	acp	CC-BY-4.0	12 Sept 2026, 00:05
Commencements	bcms	CC-BY-4.0	12 Sept 2026, 23:34
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.'	12 Sept 2026, 20:31
Consultations	consult	public	12 Sept 2026, 02:04
Council items	moderngov	public	12 Sept 2026, 21:48
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	12 Sept 2026, 21:48
Deadlines	npad	CC-BY-4.0	12 Sept 2026, 20:38
Deadlines	rzlt	CC-BY-4.0	12 Sept 2026, 00:23

Generated 13 Sept 2026, 02:42 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.

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