Site report · 500 m radius · generated 12 Sept 2026, 17:03

Harold Crescent

Eircode —Coordinates 53.28527, -6.12506Local authority Dun Laoghaire-Rathdown County Council

What closes soonest 8 open windows

Appeal window closes 14 Sept 20262 days left
D26B/0452/WEB — DECLARE APPLICATION INVALID — Layout Alterations, Extension, Upgrade and Associated site works including; Eli
4 weeks from the council's decision (17 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 292 m away
Observations close 14 Sept 20262 days left
REF11726 — application received — Please See attached letter.
5 weeks from receipt (10 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 0 m away
Appeal window closes 16 Sept 20264 days left
REF10126 — S5 DEC EXEMPT — No extension or exterior changes. As per survey, rewire required to bring elect
4 weeks from the council's decision (19 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 317 m away
Appeal window closes 17 Sept 20265 days left
D26A/0481/WEB — GRANT PERMISSION — Permission is sought for the following:1.Demolition of Existing rear Single stor
4 weeks from the council's decision (20 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 326 m away
Observations close 17 Sept 20265 days left
D26B/0452/WEB — application received — Layout Alterations, Extension, Upgrade and Associated site works including; Eli
5 weeks from receipt (13 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 292 m away
Observations close 21 Sept 20269 days left
D26B/0459/WEB — application received — Layout Alterations, Extension, Upgrade and Associated site works including; Eli
5 weeks from receipt (17 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 292 m away
Appeal window closes 23 Sept 202611 days left
D26B/0391/WEB — GRANT PERMISSION — Planning permission to the site adjacent to No.12 Magenta Place, Sandycove, Co.
4 weeks from the council's decision (26 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 269 m away
Observations close 29 Sept 202617 days left
D26B/0468/WEB — application received — Construction of a single storey extension to the rear of existing single store
5 weeks from receipt (25 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 245 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	11 Sept 2026, 21:46	open
npad	CC-BY-4.0	11 Sept 2026, 20:35	open
rzlt	CC-BY-4.0	12 Sept 2026, 00:23	open

Where this is

Townland: Glenagarey
Settlement: Dublin city and suburbs
Electoral division: Dun Laoghaire-Glasthule
Local electoral area: Dún Laoghaire
Local authority: Dun Laoghaire-Rathdown County Council
Parcel: Tailte Éireann 1703926 (freehold), 301 m²

Census 2022, small area 267068008

385

people

150

households

170

dwellings

64.7% owner-occupied, 33.3% privately rented, 11.3% social. Vacancy 8.8%.

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	6	Adelaide Road; Clarinda Park; Marlbrough Road, Glenageary
Natural Heritage Area (incl. proposed)	1	Dalkey Coastal Zone And Killiney Hill
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	91	House Terrace; House Terrace; Raven Lodge
Recorded monument	2	Megalithic structure; R182960

Sources: constraints, constraints.aca, constraints.nha, constraints.radon, constraints.rps, constraints.smr · 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.nha	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.smr	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 (3.74 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 271 in 5 years within 500 m

Open for observation

Talgarth, Harold Crescent, Sandycove, DUBLIN, A96WN32 observations close 14 Sept 2026 · 2 days left
Please See attached letter.
REF11726received 10 Aug 20260 m away
42 Glengara Park, Glenageary, Co. Dublin, A96D6C2 observations close 17 Sept 2026 · 5 days left
Layout Alterations, Extension, Upgrade and Associated site works including; Eli
D26B/0452/WEBreceived 13 Aug 2026decided 17 Aug 2026292 m away
42, Glengara Park, Glenageary, Dublin, A96D6C2 observations close 21 Sept 2026 · 9 days left
Layout Alterations, Extension, Upgrade and Associated site works including; Eli
D26B/0459/WEBreceived 17 Aug 2026292 m away
8, Magenta Place, Sandycove, Dublin, A96PR99 observations close 29 Sept 2026 · 17 days left
Construction of a single storey extension to the rear of existing single store
D26B/0468/WEBreceived 25 Aug 2026245 m away

Recent decisions and applications

161

Grant permission

Declare application invalid

Refuse permission

Grant permission for retention

Site to rear of "Athassel", 35 Silchester Road, Glenageary, Co Dublin, A96D2Y2 Assessment Period
Permission for 2 semi-detached sheds in the front gardens of the two semi-detach
D26A/0585/WEBreceived 31 Jul 2026292 m away
21, Villarea Park, Glenageary, Dublin, A96V6Y8 Assessment Period
An extension to a semi-detached dwelling consisting of demolition of an existing
D26A/0577/WEBreceived 30 Jul 2026280 m away
30, Coldwell Street, Glasthule, Co. Dublin, A96H9Y8 Assessment Period
Demolition of existing single story extension to the rear. Conversion of the roo
D26B/0418received 21 Jul 2026124 m away
Raven Lodge, 17 Summerhill Road, Dún Laoghaire, Dublin, A96VX65 (A Protected Structure) S5 dec exempt
No extension or exterior changes. As per survey, rewire required to bring elect
REF10126received 10 Jul 2026decided 19 Aug 2026317 m away
Development to the side of No. 12, Magenta Place, Sandycove, Dublin, A96K291 Grant permission
Planning permission to the site adjacent to No.12 Magenta Place, Sandycove, Co.
D26B/0391/WEBreceived 7 Jul 2026decided 26 Aug 2026269 m away
18 Rosmeen Park, Dun Laoghaire, Co. Dublin, A96YV56 Grant permission
Permission is sought for the following:1.Demolition of Existing rear Single stor
D26A/0481/WEBreceived 26 Jun 2026decided 20 Aug 2026326 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 11 Sept 2026, 20:35

Source	Licence	Fetched	Link
npad	CC-BY-4.0	11 Sept 2026, 20:35	open

Appeals 37 in 5 years within 500 m

ACP 501730 on D26A/0339/WEB Open
received 20 Jul 2026434 m away
ACP 501540 on D26B/0177/WEB Pending
received 12 Jun 2026303 m away
ACP 500794 on D25B/0652/WEB Granted
received 13 Feb 2026decided 9 Jun 2026350 m awayinspector's report
ACP 500022 on D25A/0580 Granted with conditions
received 2 Oct 2025decided 30 Jan 2026288 m awayinspector's report
ACP 322686 on D24A/0754/WEB Refused
received 3 Jun 2025decided 19 Dec 2025269 m awayinspector's report
ACP 321199 on D24A/0651/WEB Granted with conditions
received 5 Nov 2024decided 20 Oct 2025196 m awayinspector's report
ACP 321984 on D24A/0976/WEB Refused
received 27 Feb 2025decided 20 Jun 2025290 m awayinspector's report
ACP 321432 on D24B/0418/WEB Granted with conditions
received 12 Dec 2024decided 19 Jun 2025100 m awayinspector's report
ACP 322046 on D24A/0996/WEB Granted with conditions
received 10 Mar 2025decided 10 Jun 2025336 m away
ACP 322574 on D25B/0111 Invalid
received 20 May 2025decided 20 May 2025463 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 65 in 3 years within 500 m

Belmarino, Marine Parade, Dublin, A96TX27 — Opt out commencement notice
23 Sept 2026CN0147732DRD23B/0431417 m away
3 Granite Hall, Dun Laoghaire, Dublin, A96DC85 — Opt out commencement notice
9 Sept 2026CN0146836DRD25A/0994/WEB392 m away
50 Glengara Park, Dublin, A96 X4D8 — Opt out commencement notice
7 Sept 2026CN0146578DRD23A/0462293 m away
75 Albert Road Lower, Dublin, A96 K3T6 — Short commencement notice
26 Aug 2026CN0146552DRD26A/0233/WEB418 m away
2 Congress Gardens, Dublin, A96 T2V9 — Opt out commencement notice
1 Aug 2026CN0145367DRD26A/0258206 m away
23 Villarea Park, Dublin, A96 K6N4 — Short commencement notice
14 Jul 2026CN0144451DRD25B/0147/WEB317 m away
25 Rosmeen Gardens, Dublin, A96 W820 — Short commencement notice
1 Jul 2026CN0143564DRD26B/0087/WEB446 m away
55 Eden Villas, Dublin, A96 NP80 — Opt out commencement notice
17 Jun 2026CN0143855DRD25B/0708/WEB193 m away
21 Hudson Road, Dublin, Dún Laoghaire-Rathdown, A96 YP64 — Opt out commencement notice
4 Jun 2026CN0142969DRD26A/0010205 m away
18 Elton Park, Dublin, Dún Laoghaire-Rathdown, A96 XV00 — Opt out commencement notice
23 Apr 2026CN0141098DRD25A/1008483 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 11 Sept 2026, 23:29

Source	Licence	Fetched	Link
bcms	CC-BY-4.0	11 Sept 2026, 23:29	open

Sales 59 in 36 months within 500 m

€901,000

median price

€9,716/m²

median €/m²

sales

rooftop-geocoded

with listing detail

new builds

€380,000 – €3,200,000, 24 Oct 2023 to 11 Aug 2026.

Address	Sold	Price	Asking	Type	Beds	m²	€/m²	BER	Dist.
MAYERLING, 4 SILCHESTER DOWNS, SILCHESTER RD	11 Aug 2026	€2,100,000	—	—	—	—	—	—	287 m
8 MARINE AVE, SANDYCOVE, DUBLIN	20 Feb 2026	€1,650,000	—	—	—	—	—	—	422 m
COOLEEN, 12 MARINE PARADE, SANDYCOVE	8 Dec 2025	€1,725,000	€1,775,000	Semi-D	4	176	9,801	C3	452 m
3 MARINE AVE, SANDYCOVE, DUBLIN	2 Dec 2025	€1,850,000	€1,950,000	Semi-D	4	207	8,937	B2	386 m
9 ODONNELL GARDENS, SANDYCOVE, DUN LAOGHAIRE	31 Oct 2025	€631,000	€395,000	End of Terrace	3	78	8,090	G	181 m
31 SEABANK COURT, MARINE PARADE, SANDYCOVE	26 Sept 2025	€757,500	€775,000	Apartment	2	86	8,808	E1	306 m
5 DAVITT VILLAS, GLASTHULE, DUBLIN	24 Sept 2025	€892,000	€695,000	Terrace	3	72	12,389	F	151 m
7 SANDYCOVE HOUSE, NEWTOWNSMITH, SANDYCOVE	12 Sept 2025	€901,000	—	—	—	—	—	—	390 m
8 SILCHESTER RD, GLENAGEARY, DUBLIN	11 Sept 2025	€1,800,000	€1,700,000	Detached	4	173	10,405	E1	477 m
4 DEVITT VILLAS, GLASTHULE VILLAGE, SANDYCOVE	5 Sept 2025	€1,205,000	€1,150,000	House	3	110	10,955	C1	159 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 2 matched by place

Cruise Passenger Realignment Project, Dun Laoghaire Harbour 39 days left
closes 21 Oct 2026Dún Laoghaire-Rathdown County Councillea-wide
Environment: Green Dog Walkers Pledge 110 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 10 in 24 months

Re-Introducing Beavers at Key (flood risk) Locations in the Dun Laoghaire Area
Dún Laoghaire CHEPP Area Committee Meeting7 Sept 202610Dún Laoghaire-Rathdown County Council
Report No. 156/2026 of the Executive Manager (D. O'Connor) - Disposal of 2 plots to EBS at Willow View, Dublin 9 and Oscar Traynor Road, Dublin 5
Monthly Council Meeting6 Jul 202610(a)Dublin City Council
The Dún Laoghaire and Blackrock Decarbonising Zone – Action and Implementation Plan
Monthly County Council Meeting6 Jul 202611Dún Laoghaire-Rathdown County Council
Appointment of 3 Members to the Dún Laoghaire-Rathdown Theatre
Monthly County Council Meeting6 Jul 20265Dún Laoghaire-Rathdown County Council
4.03. Proposed 4-year 9-month leasehold agreement for use of Berth 3, Carlisle Pier, Dún Laoghaire Harbour to the Minister of Defence.
Monthly County Council Meeting6 Jul 202634Dún Laoghaire-Rathdown County Council
Part 8 - Proposed Build of 55nr. Unit Apartment Building and Community Facility at the Former Site of the Boylan Centre, Sussex street, Dún Laoghaire and 4 nr. Terraced Houses at 10 Eblana Avenue, Dún Laoghaire.
Monthly County Council Meeting8 Jun 20265#335Dún Laoghaire-Rathdown County Council
4.05. Proposed Disposal by Way of a 10-year Leasehold Agreement for the Third Floor, Block 2, Harbour Square, Dún Laoghaire, Co. Dublin to Dunhumby Ireland Ltd.
Monthly County Council Meeting8 Jun 202647Dún Laoghaire-Rathdown County Council
Part 8 - Proposed Build of 55nr. Unit Apartment Building and Community Facility at the Former Site of the Boylan Centre, Sussex street, Dún Laoghaire and 4 nr. Terraced Houses at 10 Eblana Avenue, Dún Laoghaire.
Monthly County Council Meeting8 Jun 20265Dún Laoghaire-Rathdown County Council
Confirmation and Adoption of Minutes of the Dún Laoghaire Area Committee CHEPP Meeting held on 6th May 2026
Dún Laoghaire CHEPP Area Committee Meeting3 Jun 202639Dún Laoghaire-Rathdown County Council
4.03. Proposed Disposal of a 99-year leasehold agreement to Cuala GAA Club Hyde Road, Dalkey (LD 2070)
Monthly County Council Meeting11 May 202646Dún Laoghaire-Rathdown County Council

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. 11 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
0.88 hafolio DN78989F216 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

THE HAROLD SCHOOL
primary642 pupilsCatholic96 m
CARMONA SPECIAL NATIONAL SCHOOL
primary37 pupilsCatholic865 m

Stops 25 · routes 111, 45A, 45B, 59, 7, 702, 7A, 7D, 7E, 7n, DART

St Joseph's Church
111, 59, 702, 7D, 7n242 m
Glasthule
111, 59, 7D246 m
Glasthule
111, 59, 7D, 7n266 m
St Joseph's Church
111, 59, 702, 7D277 m
Sandycove and Glasthule
DART342 m
Sandycove Station
111, 59, 7D, 7n370 m
Sandycove Station
111, 59, 7D381 m
Brudett Avenue
111, 59, 7D387 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.nha	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.smr	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, 17:03 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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