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Residential land at Mount Merrion or Callary

Stillorgan · Dún Laoghaire-Rathdown

On the RZLT map, no permission. RZLT-liable and no live permission for 10+ homes on it

Site area
1.40 ha (3.46 acres)
Zoning
R2
Townland
Mount Merrion or Callary
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Why this site

  • On the RZLT map, no permission· Residential Zoned Land Tax
    On the RZLT map, no permission · RZLT-liable and no live permission for 10+ homes on it · 1 Jan 2027 · source
  • On the RZLT map (3% land tax)· Residential Zoned Land Tax
    On the RZLT map (3% land tax) · On the 2027 draft RZLT map · 1 Jan 2027 · source
  • Underused site
    Underused site · About 3,732 m² of buildings on 1.40 ha (plot ratio 0.27, 2 storeys max) · 25 Sept 2026 · source

Planning on this site

  • D24A/0413 · grant permission · lodged 10 Jun 2024
  • D24B/0152 · grant permission · lodged 10 Apr 2024
  • D23A/0524 · grant permission · lodged 8 Aug 2023
  • D23A/0061 · grant permission · lodged 1 Feb 2023
  • D22A/0712 · refuse permission · lodged 21 Sept 2022
  • D17B/0218 · grant permission · lodged 3 May 2017
  • D16A/0289 · grant permission · lodged 27 Apr 2016
  • D14B/0353 · grant permission for retention · lodged 21 Oct 2014

Planning applications within 500 m (on Planning Register)

Who owns it

The registered owner is on the Land Registry folio. Search the map on landdirect.ie at 53.29137, -6.21357 and buy a copy of the folio: €5 online, and it names the owner and any charge on the land. Most Dublin land is registered; older unregistered titles are in the Registry of Deeds.

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Planning around the site, deadlines, zoning and constraints in full

Planning on and around the site

Radius m
250

Near

Years
5
Total
50

Appeals

Total
9
Tagged
7

Inspector recommendations are shown only where the inspector's report has been read and tagged; "not extracted" is not the same as "no recommendation". Sources: npad, 25 Sept 2026; acp, 25 Sept 2026; bcms, 25 Sept 2026

Deadlines running

Radius m
250
Count
0

Deadlines are computed once, by the connector that saw the event, from the statutory rule; never estimated here. Sources: acp, 25 Sept 2026; consult, 25 Sept 2026; moderngov, 25 Sept 2026; npad, 25 Sept 2026; rzlt, 18 Sept 2026

Zoning and the RZLT map

Rzlt

Available
Yes
On site
Yes
Note
This land is on an RZLT map — the owner is liable for an annual 3 % tax.

Zones (1)

CodeLabelMeaningObjective textPlan idValid from
R2Existing residentialAn established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour'…Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenitiesDR-001:DP:county-development-plan-2022-20281 Apr 2022

Objective text is quoted from the development plan as published on MyPlan (GZT). The plain-English line is our gloss. Sources: zoning, 19 Sept 2026; rzlt, 18 Sept 2026

Constraints

Available
Yes
Buffer m
50
Opw flood extent nearby
No

Kinds (1)

KindLabelCount
radonRadon risk area1

Flood extents are OPW data we may not redistribute: shown as a yes/no and a link to floodinfo.ie. Sources: constraints, 11 Sept 2026; constraints.radon, 11 Sept 2026

Homes planned nearby

Radius m
1,000

Totals

Sites
10
Homes
478
Started
330
Sites started
7
Unbuilt
148
Sites unbuilt
3
Sites lapsing
0
Sites lapsed
0
Sites appealed
0
Started pct
69
Not started
148

As of

Computed at
2026-09-19T06:05:22+00:00
Sites in table
4,168

Grants of 10+ homes. "Unbuilt" means no commencement notice has been matched; "lapsing" expires within a year. Sources: bcms, 25 Sept 2026; npad, 25 Sept 2026

Public land nearby

Radius m
1,000

Sources: lda_lands, 11 Sept 2026; moderngov, 25 Sept 2026

Transport and schools

Radius m
1,000
Stop count
56
Facility count
8

Stops (10)

AgencyStop idNameDistance m
nta8250DB000459Glenabby Road214.6
nta8250DB000442Dale Drive261.5
nta8250DB004475Dale Drive266.6
nta8250DB000441Redesdale Road287.5
nta8250DB002076South Avenue312.7
nta8250DB000454South Avenue348.7
nta8250DB003022Mount Anville NS363.6
nta8250DB000443South Avenue391.2
nta8250DB003023Mount Anville NS410.4
nta8250DB000453Kilmacud Park505.9

Sources: gtfs, 25 Sept 2026; schools, 11 Sept 2026

Other sites nearby

Figures as of 24 Sept 2026. Sources: acp (25 Sept 2026); bcms (25 Sept 2026); constraints (11 Sept 2026); constraints.radon (11 Sept 2026); consult (25 Sept 2026); gtfs (25 Sept 2026); lda_lands (11 Sept 2026); moderngov (25 Sept 2026); npad (25 Sept 2026); parcels (11 Sept 2026); places (11 Sept 2026); rzlt (18 Sept 2026); schools (11 Sept 2026); zoning (19 Sept 2026).

More in Dún Laoghaire-Rathdown: development land · on the rzlt map, no permission