Mount Saint Mary's and Saint Joseph's

Stillorgan · Dún Laoghaire-RathdownNew

Mount Saint Mary's and Saint Joseph's, Dundrum Road, Dundrum, Dublin 14. (www.msmshd.ie)

82StrongPermission expired· grant lapsed unbuilt

231 homes granted 25 Aug 2021 lapsed on 25 Aug 2026 without a start

2 more reasons

Built far below what the zoning allows: About 3,759 m² of buildings on 1.60 ha (plot ratio 0.24, 2 storeys max) · source, 26 Sept 2026
1.60 ha zoned R2 (Objective A: A To provide residential development and improve residential amenit) · source, 1 Apr 2022

Underused site

Area: 1.60 ha
Zoning: R2
Homes: 231 homes (granted)
REF12626: S5 REQ AI — Works carried out numbered 1-10 as per attached drawings and listed in cover let: 7 Oct 2026

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Who to contact: Applicant: Winterbrook Homes Limited · Applicant on planning file ABP-310138 (DLR).

What could be built

231 homes (granted)

Loading capacity…

What it might be worth

Indicative, not a valuation

Planning history

Planning on and around the site

Radius m: 250

Near

Total: 16
Years: 5

Appeals

Total: 5
Tagged: 5

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

Count: 1
Radius m: 250

Clocks (1)

Kind	Basis	Summary	Days left	Distance m	Deadline at
decision	event	REF12626: S5 REQ AI — Works carried out numbered 1-10 as per attached drawings and listed in cover let	11	202.1	7 Oct 2026

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, 25 Sept 2026

Similar schemes nearby

Base rate from past decisions nearby, not a prediction for this site

Years: 5
Radius m: 2,000
Min units: 10
Homes granted: 20

Schemes (1)

Council	Ref	Type	Units	Address	Decision
DCC	3386/22	Permission	20	The Eglinton, (formerly Jefferson House), 2 Eglinton Road, Donnybrook, Dublin 4	GRANT PERMISSION

Base rates (2)

N	Of	Text	Label
1	1	1 of 1 decided applications for 10+ homes within 2 km in 5 years were granted	Applications for 10+ homes granted
0	0	0 of 0 of those schemes that were appealed ended with a grant	Appealed schemes granted by the Commission

Base rate from past decisions nearby, not a prediction for this site. Small N means a wide range: treat anything under 10 decisions as anecdote. Sources: acp, 25 Sept 2026; npad, 25 Sept 2026

What's happening nearby

100 recent events

Recent activity within 250 m

Appeal window closes (s.37, 4 weeks) ends 7 Oct 2026 11 days
REF12626: Works carried out numbered 1-10 as per attached drawings and listed in cover let
source
Appeal window closes (s.37, 4 weeks) ends 9 Oct 2026 13 days
D26A/0556/WEB: Partial removal of the existing loose rubble front boundary wall to facilitate
source

24 Sept 2026 Permission lapsed recently without a start
231 homes granted 25 Aug 2021, expires 25 Aug 2026
source
24 Sept 2026 Built far below what the zoning allows
About 3,759 m² of buildings on 1.60 ha (plot ratio 0.24, 2 storeys max)
source
9 Sept 2026 Further information requested · 97 m
REF12626: further information requested — Works carried out numbered 1-10 as per attached drawings and listed in cover let
source
9 Sept 2026 Decision · 97 m
REF12626: S5 REQ AI — Works carried out numbered 1-10 as per attached drawings and listed in cover let
source
19 Aug 2026 New application · 97 m
REF12626: application received — Works carried out numbered 1-10 as per attached drawings and listed in cover let
source

Zoning, services and constraints

Zoning and the RZLT map

Rzlt

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

Zones (2)

Code	Label	Meaning	Plan id	Valid to	Fetched at
G1	Open space with recreation	Open space with active recreational amenities — pitches, courts, play areas.	DR-001:DP:county-development-plan-2022-2028	1 Apr 2028	11 Sept 2026
R2	Existing residential	An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour'…	DR-001:DP:county-development-plan-2022-2028	1 Apr 2028	11 Sept 2026

Objective text is quoted from the development plan as published on MyPlan (GZT). The plain-English line is our gloss. Sources: zoning, 26 Sept 2026; rzlt, 25 Sept 2026

Constraints

Buffer m: 50
Available: Yes
Opw flood extent nearby: No

Kinds (2)

More detail

On the market

Years: 3
Radius m: 1,000

All sales

Count: 217
Last sale: 2026-08-25
First sale: 2023-12-06
Median price: 633,000

New build

Count: 18
Max price: 2,444,934
Min price: 273,128
Median price: 385,462.5

Sales are from the Property Price Register (new dwellings, VAT-exclusive where flagged). Positions are geocoded from addresses, not surveyed. Source: ppr, 25 Sept 2026

Sources

Site record (pipeline_site) · as of 26 Sept 2026
Permission lapsed recently without a start · as of 25 Aug 2026
Built well below what the zoning allows · as of 26 Sept 2026
Zoning · as of 1 Apr 2022
npad · as of 25 Sept 2026
acp · as of 25 Sept 2026
lda_lands · as of 11 Sept 2026
consult · as of 25 Sept 2026
moderngov · as of 25 Sept 2026
rzlt · as of 25 Sept 2026
Planning applications: as of 22 Sept 2026 — National planning feed (NPAD); descriptions are truncated at source and applicants are organisations only, where a council register publishes them.
Appeals: as of 18 Sept 2026
Permitted, not started: as of 26 Sept 2026 — Grants of 10+ homes since 2017; 'not started' means no matched commencement notice.
RZLT map: as of 11 Sept 2026 — Latest annual RZLT edition per council; parcels under 0.1 ha are left out.
Zoning: as of 11 Sept 2026 — Generalised zoning (MyPlan GZT) and council layers; Dublin councils only for now.
Council land disposals (s.183): as of 18 Sept 2026 — Only disposals the council minutes locate on a map are shown; the last three years.
Public land: as of 11 Sept 2026 — The LDA's register of relevant public land.

Loading planning history, what’s nearby and constraints…

More in Dún Laoghaire-Rathdown: development land · derelict sites · council land for sale · RZLT map

Kind

Basis

Summary

Days left

Distance m

Deadline at

decision

event

REF12626: S5 REQ AI — Works carried out numbered 1-10 as per attached drawings and listed in cover let

202.1

7 Oct 2026

Council

Ref

Type

Units

Address

Decision

DCC

3386/22

Permission

The Eglinton, (formerly Jefferson House), 2 Eglinton Road, Donnybrook, Dublin 4

GRANT PERMISSION

Text

Label

1 of 1 decided applications for 10+ homes within 2 km in 5 years were granted

Applications for 10+ homes granted

0 of 0 of those schemes that were appealed ended with a grant

Appealed schemes granted by the Commission

Code

Label

Meaning

Plan id

Valid to

Fetched at

Open space with recreation

Open space with active recreational amenities — pitches, courts, play areas.

DR-001:DP:county-development-plan-2022-2028

1 Apr 2028

11 Sept 2026

Existing residential

An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour'…

DR-001:DP:county-development-plan-2022-2028

1 Apr 2028

11 Sept 2026

Council	Lat	LEA	Lon	Ref	Name
DLR	53.3	Dundrum	-6.24	PC/2/2024	former Central Mental Hospital
DCC	53.31	Pembroke	-6.25	4578/22	'Dunelm'
DCC	53.32	Pembroke	-6.25	WEB2775/24	Former Murphy and Gunn Site
DLR	53.31	Stillorgan	-6.25	ABP-310138	Mount Saint Mary's and Saint Joseph's

Name	Agency	Stop id	Distance m
St Luke's Crescent	nta	8250DB002818	86.3
St Luke's Crescent	nta	8250DB002897	113.1
Millmount Trce	nta	8250DB002896	184.7
Millmount Trce	nta	8250DB002819	235.7
Bird Avenue	nta	8250DB003012	272.4
Bird Avenue	nta	8250DB003011	278.2
Bankside Cottages	nta	8220DB007948	322.5
Shangarry	nta	8220DB007952	337.7
Shangarry	nta	8220DB007947	355.8
Alexandra College	nta	8220DB002817	432.7

radon	1	Radon risk area
rps	1	Record of Protected Structures

Name	Note
Uisce Éireann wastewater treatment capacity register	Wastewater and water supply headroom per plant; check the plant serving this site.
Uisce Éireann pre-connection enquiry	The formal answer on whether a connection is feasible.
ESB Networks capacity heatmaps	Available demand capacity at the nearest substations.

Council	Ref	Kind	Name	Distance m
DCC	60910F	school_postprimary	Alexandra College	451.8
DLR	19922E	school_primary	OUR LADYS N S	732.8
DLR	19949B	school_primary	ISLAMIC NATIONAL SCHOOL	839.4

Mount Saint Mary's and Saint Joseph's

What could be built

What it might be worth

Planning history

Planning on and around the site

Near

Appeals

Deadlines running

Clocks (1)

Similar schemes nearby

Schemes (1)

Base rates (2)

What's happening nearby

Recent activity within 250 m

Zoning, services and constraints

Zoning and the RZLT map

Rzlt

Zones (2)

Constraints

Kinds (2)

More detail

On the market

All sales

New build

Sources

Planning history

Planning on and around the site

Near

Appeals

Deadlines running

Clocks (1)

Similar schemes nearby

Schemes (1)

Base rates (2)

What's happening nearby

Recent activity within 250 m

Zoning, services and constraints

Zoning and the RZLT map

Rzlt

Zones (2)

Constraints

Kinds (2)

More detail

On the market

All sales

New build

Sources

Homes planned nearby

As of

Totals

Sites (4)

Applicants (2)

Public land nearby

Council items (1)

Transport and schools

Stops (10)

Water and drainage

Masked

Links (3)

Schools (3)