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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
1.02 ha (2.52 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 3,232 m² of buildings on 1.02 ha (plot ratio 0.32, 2 storeys max) · 25 Sept 2026 · source

Planning on this site

  • D23B/0278 · grant permission · lodged 2 Jun 2023
  • D23A/0346 · grant permission · lodged 24 May 2023
  • D23B/0228 · grant permission · lodged 17 May 2023
  • D22A/0223 · grant permission · lodged 1 Apr 2022
  • D22A/0125 · grant permission · lodged 18 Feb 2022
  • D21B/0298 · grant permission · lodged 16 Jun 2021
  • D21B/0286 · withdraw the application · lodged 4 Jun 2021
  • D14A/0086 · grant permission · lodged 27 Feb 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 53.29405, -6.21261 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
41

Appeals

Total
3
Tagged
2

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, 24 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, 24 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 (2)

CodeLabelMeaningObjective textPlan idValid from
G1Open space with recreationOpen space with active recreational amenities — pitches, courts, play areas.Objective F: F To preserve and provide for open space with ancillary active recreational amenities.DR-001:DP:county-development-plan-2022-20281 Apr 2022
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
11
Homes
546
Started
330
Sites started
7
Unbuilt
216
Sites unbuilt
4
Sites lapsing
0
Sites lapsed
0
Sites appealed
0
Started pct
60
Not started
216

As of

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

Sites (11)

SourceApplication idCouncilRefNameAddress
application38,694DLRLRD23A/0719Mount Anville LandsMount Anville Lands, Lower Kilmacud Road, Dublin 14, D14KX80
application35,897DLRD24A/0783/WEBFosters Avenue24-28, Fosters Avenue, Mount Merrion, Blackrock, Co. Dublin
application33,943DLRD25A/0193/WEBSt. Annes ConventSt. Annes Convent, Kilmacud Road Upper, Kilmacud, Stillorgan, Co. Dublin, A94P5W6
application29,695DLRD23A/0478Priory Drive6, Priory Drive, Stillorgan, Dublin, A94X205
application38,704DLRLRD24A/0882/WEB2.54 hectaresSite of 2.54 hectares, Knockrabo, Mount Anville Road, Goatstown, Dublin 14
application37,394DLRD19A/0748Thornhill HouseThornhill House, Cherry Garth, Mount Merrion, Blackrock, Co. Dublin
application33,678DLRD23A/0193Beaufield MewsBeaufield Mews, Woodlands Avenue, Stillorgan, Dublin, A94Y7Y8
application23,241DLRD18A/0995no. 409 Stillorgan Roadsite of c.0.06ha (formerly known as The Priory Townhouse B&B) located at no. 409 Stillorgan Road, Stillorgan, Co. Dublin
application33,893DLRD17A/0951Union CaféSite of Union Café and, Kennedy`s Public House, bounded by Deerpark Road, North Avenue and Wilson Road, Mount Merrion, Blackrock, Co. Dublin
application31,867DLRD22A/0475St Anne's ConventSt Anne's Convent, Kilmacud Road Upper, Kilmacud Stillorgan, Dublin, Co Dublin
application33,941DLRD25A/0200/WEBSt. Annes ConventSt. Annes Convent, Kilmacud Road Upper, Kilmacud, Stillorgan, Co. Dublin, A94P5W6

Grants of 10+ homes. "Unbuilt" means no commencement notice has been matched; "lapsing" expires within a year. Sources: bcms, 24 Sept 2026; npad, 25 Sept 2026

Public land nearby

Radius m
1,000

Sources: lda_lands, 11 Sept 2026; moderngov, 24 Sept 2026

Transport and schools

Radius m
1,000
Stop count
46
Facility count
7

Stops (10)

AgencyStop idNameDistance m
nta8250DB002076South Avenue150.3
nta8250DB000459Glenabby Road210.5
nta8250DB002075Deer Park268.2
nta8250DB000437The Rise442
nta8250DB002074Greenfield Road449.2
nta8250DB002080Greenfield Road449.3
nta8250DB000460The Rise468.6
nta8250GD10096Deerpark Road521.1
nta8250DB000442Dale Drive540.6
nta8250DB004475Dale Drive555.4

Schools (7)

KindRefNameCouncilDistance m
school_primary18647DS N SAN TREASADLR193.7
school_primary20518EGaelscoil LaigheanDLR553.4
school_primary17954HOatlands Primary School, An Edmund Rice SchoolDLR585.7
school_primary17979AS N CNOC AINBHILDLR639.8
school_postprimary60140FMount Anville Secondary SchoolDLR672.4
school_postprimary60050EOatlands CollegeDLR696.7
school_primary16893IS N NAOMH LORCANDLR715.6

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

Other sites nearby

Figures as of 24 Sept 2026. Sources: acp (25 Sept 2026); bcms (24 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 (24 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