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Residential land at Monkstown Castlefarm

Dún Laoghaire · Dún Laoghaire-Rathdown

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

Site area
0.10 ha (0.25 acres)
Zoning
R2
Townland
Monkstown Castlefarm
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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 451 m² of buildings on 0.10 ha (plot ratio 0.44, 2 storeys max) · 25 Sept 2026 · source

Planning on this site

  • D18B/0349 · grant permission · lodged 7 Aug 2018
  • D10B/0035 · grant permission · lodged 28 Jan 2010

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 53.28855, -6.15223 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
44

Appeals

Total
5
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, 25 Sept 2026

Deadlines running

Radius m
250
Count
3

Clocks (3)

KindEntity typeOccurred atDeadline atDeadline kindSummary
application_receivedapplication26 Aug 202630 Sept 2026observationD26A/0637/WEB: application received — The development will consist of the partial demolition of the existing side gar
application_receivedapplication7 Sept 202612 Oct 2026observationD26A/0671/WEB: application received — The development will consist of the partial demolition of the existing side gar
application_receivedapplication9 Sept 202614 Oct 2026observationD21B/0353/E: application received — Permission is sought for alterations

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 (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 (3)

KindLabelCount
radonRadon risk area1
rpsRecord of Protected Structures1
smrRecorded monument1

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; constraints.rps, 11 Sept 2026; constraints.smr, 11 Sept 2026

Homes planned nearby

Radius m
1,000

Totals

Sites
10
Homes
1,332
Started
879
Sites started
6
Unbuilt
137
Sites unbuilt
2
Sites lapsing
0
Lapsed
298
Sites lapsed
1
Appealed
18
Sites appealed
1
Started pct
66
Not started
137

As of

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

Sites (10)

SourceCouncilRefNameAddressUnits
applicationDLRD24A/0484/WEBformer Ted Castles Site and Dun Leary HouseSite of approx 0.74 HA at the former Ted Castles Site and Dun Leary House (a protected structure), Old Dun Leary Road, Cumberland Street, Longford Place and …88
applicationDLRD21A/0739Aclare Nursing Home4/5/6, Aclare Nursing Home, Tivoli Terrace South, Dun Laoghaire, Co Dublin49
applicationDLRD26A/0240/WEBSaint Helen'sSaint Helen's, York Road, Dun Laoghaire, Dublin, A96Y83818
shdDLRABP-304682Previously permitted Blocks 2 and 3Previously permitted Blocks 2 and 3, Cualanor, Glenageary, Upper Road, Co. Dublin.368
shdDLRABP-311411Baker's CornerBaker's Corner, Rochesstown Avenue and Kill Avenue, Dun Laoghaire, Co. Dublin. (www.bakerscornershd.ie)276
applicationDLRD17A/0445CualanorSite of approx. 1.3 ha at apartment Block 4 (Fairway Court) & block 5 (Fairway Hall) at Cualanor, Upper Glenageary Road, Dún Laoghaire, Co Dublin155
applicationDLRD19A/0798Lands comprising former Monkstown MansionsLands comprising former Monkstown Mansions, former Tyre Centre and rear of Carrickbrennan Credit Union, at Monkstown Farm and Monksotwn Grove, Blackrock, Co.…30
applicationDLRD24A/0927/WEB46a-4946a-49, Patrick Street and 1-6 Rogans Court, Dun Laoghaire, Co Dublin26
applicationDLRD21A/1050St. Josephs, Tivoli Rd Monkstown Dún Laoghaire Co. Dublin0.7523 ha. Rear of 2/3 Durham Place Protected Structures, St. Josephs, Tivoli Rd Monkstown Dún Laoghaire Co. Dublin, Convent & Chapel. St Joseph, National Sc…24
shdDLRABP-306949Dalguise House . Monkstown RoadDalguise House (a protected structure). Monkstown Road, Monkstown, Blackrock, Co. Dublin. (www.dalguiseshd.com)298

Applicants (1)

NameSitesHomes
Lulani Dalguise Limited1298

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
50
Facility count
8

Stops (10)

AgencyStop idNameDistance m
nta8250DB007330Bluepool Pitches86.5
nta8250DB007226Richmond Grove104.3
nta8250DB006100Monkstown Park188.3
nta8250DB006098Monkstown Park207.8
nta8250DB002049Oliver Plunkett Ave355
nta8250DB002027Monkstown Farm355.2
nta8250DB002050Monkstown Avenue362.9
nta8250DB002028Oliver Plunkett Ave366.4
nta8250DB002045Tivoli Terrace Sth482.9
nta8250DB002032York Road502.5

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); constraints.rps (11 Sept 2026); constraints.smr (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