Conor & Orla Carroll

Stillorgan · Dún Laoghaire-RathdownNew

28 Merville Avenue, Stillorgan, Dún Laoghaire-Rathdown, A94DK28

58Worth a lookStalled build· started, no progress

Granted with no commencement: 1 homes; commenced 01 Feb 2021, no completion certificate, planned end May 2021

1 more reason

0.05 ha zoned R2 (Objective A: A To provide residential development and improve residential amenit) · source, 1 Apr 2022

Area: 520 m²
Zoning: R2
Homes: 1 home (granted)
D26B/0485/WEB: application received — The development will consist of; dormer extension to the rear of attic, and all: 13 Oct 2026

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Who to contact: Land Registry folio (€5 search) · No organisation on record for this land. The registered owner is on the Land Registry folio: search landdirect.ie by map (a small fee applies).

What could be built

1 home (granted)

Loading capacity…

What it might be worth

Indicative, not a valuation

Planning history

Planning on and around the site

Radius m: 250

Near

Years: 5
Total: 40

Appeals

Total: 8
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, 26 Sept 2026; acp, 25 Sept 2026; bcms, 26 Sept 2026

Deadlines running

Radius m: 250
Count: 1

Clocks (1)

Kind	Entity type	Occurred at	Deadline at	Deadline kind	Summary
application_received	application	8 Sept 2026	13 Oct 2026	observation	D26B/0485/WEB: application received — The development will consist of; dormer extension to the rear of attic, and all

Deadlines are computed once, by the connector that saw the event, from the statutory rule; never estimated here. Sources: acp, 25 Sept 2026; consult, 26 Sept 2026; moderngov, 26 Sept 2026; npad, 26 Sept 2026; rzlt, 25 Sept 2026

Similar schemes nearby

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

Radius m: 2,000
Years: 5
Min units: 10
Homes granted: 0

Base rates (2)

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

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, 26 Sept 2026

What's happening nearby

100 recent events

Recent activity within 250 m

Observations close (s.34, 5 weeks) ends 13 Oct 2026 16 days
D26B/0485/WEB: The development will consist of; dormer extension to the rear of attic, and all
source

25 Sept 2026 No longer: built far below what the zoning allows
About 82 m² of buildings on 0.05 ha (plot ratio 0.16, 1 storey max)
source
24 Sept 2026 Construction started and not completed
1 homes; commenced 01 Feb 2021, no completion certificate, planned end May 2021
source
24 Sept 2026 Built far below what the zoning allows
About 82 m² of buildings on 0.05 ha (plot ratio 0.16, 1 storey max)
source
14 Sept 2026 Commencement notice · 187 m
Work commenced at 52 Coolnevaun, Dublin, A94 Y0C5 under D26A/0138/WEB (1 dwelling unit)
source
8 Sept 2026 New application · 178 m
D26B/0485/WEB: application received — The development will consist of; dormer extension to the rear of attic, and all
source
24 Aug 2026 Commencement notice · 0 m
Work commenced at 30 Merville Avenue, Dublin, A94 YH50 under D25B/0185/WEB (1 dwelling unit)

Zoning, services and constraints

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)

Code	Label	Meaning	Objective text	Plan id	Valid from
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'…	Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities	DR-001:DP:county-development-plan-2022-2028	1 Apr 2022

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

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

Kinds (1)

Kind	Label	Count
radon	Radon risk area	1

Flood extents are OPW data we may not redistribute: shown as a yes/no and a link to floodinfo.ie.

More detail

On the market

Radius m: 1,000
Years: 3

All sales

Count: 1,168
Median price: 765,000
First sale: 2023-09-27
Last sale: 2026-09-18

New build

Count: 31
Median price: 832,599
Min price: 194,620
Max price: 2,114,537

Sales are from the Property Price Register (new dwellings, VAT-exclusive where flagged). Positions are geocoded from addresses, not surveyed. Source: ppr, 26 Sept 2026

Sources

Site record (commencement) · as of 26 Sept 2026
Granted, no commencement (stalled) · as of 1 Feb 2021
Zoning · as of 1 Apr 2022
npad · as of 26 Sept 2026
acp · as of 25 Sept 2026
lda_lands · as of 11 Sept 2026
consult · as of 26 Sept 2026
moderngov · as of 26 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

Entity type

Occurred at

Deadline at

Deadline kind

Summary

application_received

application

8 Sept 2026

13 Oct 2026

observation

D26B/0485/WEB: application received — The development will consist of; dormer extension to the rear of attic, and all

Label

Text

Applications for 10+ homes granted

0 of 0 decided applications for 10+ homes within 2 km in 5 years were granted

Appealed schemes granted by the Commission

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

Code

Label

Meaning

Objective text

Plan id

Valid from

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'…

Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities

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

1 Apr 2022

Kind

Label

Count

radon

Radon risk area

Source	Council	Ref	Name	Address	Units
shd	DLR	ABP-312447	'The Grange'	Lands adjacent to 'The Grange', Brewery Road and Stillorgan Road, Stillorgan, Blackrock, Co. Dublin. (www.grangephase1shd.ie)	102
application	DLR	D24A/0370/WEB	1 The Hill	The Orchard, 1 The Hill, Stillorgan, Co. Dublin, D08C98X	41
application	DLR	D25A/0193/WEB	St. Annes Convent	St. Annes Convent, Kilmacud Road Upper, Kilmacud, Stillorgan, Co. Dublin, A94P5W6	19
application	DLR	D23A/0478	Priory Drive	6, Priory Drive, Stillorgan, Dublin, A94X205	15
shd	DLR	ABP-300520	Blakes and Esmond Motors Site	Former Blakes and Esmond Motors Site, Lower Kilmacud Road, Stillorgan Road (N11) and The Hill, Stillorgan, Co. Dublin.	576
shd	DLR	ABP-313266	Blakes and Esmonde Motors Site	Former Blakes and Esmonde Motors Site, Lower Kilmacud Road, Stillorgan Road (N11) and The Hill, Stillorgan, Co. Dublin. (www.blakesshd.com)	377
shd	DLR	ABP-305345	'The Grange'	Lands adjacent to 'The Grange', Brewery Road/Stillorgan Road, Stillorgan, Blackrock, Co. Dublin.	287
shd	DLR	ABP-305176	Stillorgan Leisureplex	Stillorgan Leisureplex, Old Dublin Road, Stilloran, Co. Dublin.	232
application	DLR	D19A/0748	Thornhill House	Thornhill House, Cherry Garth, Mount Merrion, Blackrock, Co. Dublin	39
application	DLR	D23A/0193	Beaufield Mews	Beaufield Mews, Woodlands Avenue, Stillorgan, Dublin, A94Y7Y8	38
application	DLR	D22A/0475	St Anne's Convent	St Anne's Convent, Kilmacud Road Upper, Kilmacud Stillorgan, Dublin, Co Dublin	19
application	DLR	D25A/0200/WEB	St. Annes Convent	St. Annes Convent, Kilmacud Road Upper, Kilmacud, Stillorgan, Co. Dublin, A94P5W6	19

Agency	Stop id	Name	Distance m
nta	8250DB003322	Stillorgan SC	239
nta	8250DB003321	Stillorgan SC	284
nta	8250DB003563	Kilmacud Road Lower	391.6
nta	8250DB004477	Kilmacud Road Lower	428.4
nta	8250DB002065	Merville Road	440.4
nta	8250DB002013	St John of Gods	453.2
nta	8250DB002012	Stillorgan SC	461.4

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.

Kind	Ref	Name	Council	Distance m
school_primary	16794G	ST BRIGIDS N S	DLR	306.2
school_postprimary	60361V	St Raphaela's Secondary School	DLR	422.1
school_primary	16893I	S N NAOMH LORCAN	DLR	489.1
school_primary	17470I	ST RAPHAELAS N S	DLR	520.4
school_primary	17954H	Oatlands Primary School, An Edmund Rice School	DLR	641.2
school_postprimary	60050E	Oatlands College	DLR	731.6
school_primary	20028K	SETANTA SPECIAL SCHOOL	SDCC	929.7

Conor & Orla Carroll

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

Base rates (2)

What's happening nearby

Recent activity within 250 m

Zoning, services and constraints

Zoning and the RZLT map

Rzlt

Zones (1)

Constraints

Kinds (1)

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

Base rates (2)

What's happening nearby

Recent activity within 250 m

Zoning, services and constraints

Zoning and the RZLT map

Rzlt

Zones (1)

Constraints

Kinds (1)

More detail

On the market

All sales

New build

Sources

Homes planned nearby

Totals

As of

Sites (12)

Applicants (1)

Public land nearby

Transport and schools

Stops (10)

Water and drainage

Masked

Links (3)

Schools (7)