Site

Existing residential no density specification possible rzlt · Buildable

Existing residential, No density specification possible (RZLT DELA00002202)

Blackrock · Dún Laoghaire-RathdownNew

78StrongOn the RZLT map (3% land tax)· Residential Zoned Land Tax

On the 2027 RZLT map with no live permission for 10+ homes on it

2 more reasons

Built far below what the zoning allows: About 6,556 m² of buildings on 1.45 ha (plot ratio 0.45, 2 storeys max) · source, 25 Sept 2026
1.45 ha zoned R2 (Objective A: A To provide residential development and improve residential amenit) · source, 1 Apr 2022

On the RZLT map, no permissionUnderused site

Area: 1.45 ha
Zoning: R2
Homes: 40–116 homes (indicative density 35 100dph)
D26B/0396/WEB: GRANT PERMISSION — Permission is sought for the extension and alteration of existing detached two s: 30 Sept 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

40–116 homes (indicative density 35 100dph)

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: 48

Appeals

Total: 5
Tagged: 3

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: 2

Clocks (2)

Kind	Entity type	Occurred at	Deadline at	Deadline kind	Summary
decision	application	2 Sept 2026	30 Sept 2026	appeal	D26B/0396/WEB: GRANT PERMISSION — Permission is sought for the extension and alteration of existing detached two s

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

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: 20

Base rates (2)

Label	N	Of	Text
Applications for 10+ homes granted	1	1	1 of 1 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

Schemes (1)

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

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 30 Sept 2026 4 days
D26B/0396/WEB: Permission is sought for the extension and alteration of existing detached two s
source
Observations close (s.34, 5 weeks) ends 15 Oct 2026 19 days
D26B/0494/WEB: Conversion of her attic to storage including changing her existing hipped end r
source

24 Sept 2026 On the Residential Zoned Land Tax map
On the 2027 draft RZLT map
source
24 Sept 2026 RZLT-liable with no live permission for 10+ homes
RZLT-liable and no live permission for 10+ homes on it
source
24 Sept 2026 Built far below what the zoning allows
About 6,556 m² of buildings on 1.45 ha (plot ratio 0.45, 2 storeys max)
source
10 Sept 2026 New application · 67 m
D26B/0494/WEB: application received — Conversion of her attic to storage including changing her existing hipped end r
source
2 Sept 2026 Decision · 14 m
D26B/0396/WEB: GRANT PERMISSION — Permission is sought for the extension and alteration of existing detached two s
source
14 Aug 2026 Decision · 143 m
D26A/0472/WEB: GRANT PERMISSION — A 26.5sqm. first floor extension to the side of the existing house requiring a
source
12 Aug 2026 New application · 135 m
D26B/0450/WEB: application received — Conversion of existing attic space comprising of modification of existing roof
source
29 Jul 2026 Decision · 202 m
D26A/0254/WEB: GRANT PERMISSION — Alterations and additions to an existing 2-storey detached dwelling comprising o
source
10 Jul 2026 New application · 14 m
D26B/0396/WEB: application received — Permission is sought for the extension and alteration of existing detached two s
source
2 Jul 2026 Further information received · 202 m
D26A/0254/WEB: further information received — Alterations and additions to an existing 2-storey detached dwelling comprising o
source
24 Jun 2026 Decision · 96 m
REF8626: S5 DEC EXEMPT — Installation of single roof window (Velux type) measuring approx 940mm x 1600mm
source
24 Jun 2026 New application · 143 m
D26A/0472/WEB: application received — A 26.5sqm. first floor extension to the side of the existing house requiring a
source
22 Jun 2026 Appeal received by the Commission · 241 m
ACP 501590: Demolition of shed, construction of ground floor extension, porch and bike shed, alteration to the existing roof over ga
source
22 Jun 2026 Appeal lodged · 241 m
D26B/0209/WEB: appealed to An Coimisiún Pleanála (PL-501590-DR-26) — The development will consist of:1. Demolition of single storey shed to the rear,
source
12 Jun 2026 Sale recorded (PPR) · 83 m
€1,655,000 · 59 WOODBINE RD, BLACKROCK, DUBLIN · second-hand
source
4 Jun 2026 Commencement notice · 0 m
Work commenced at 34 Woodbine Park, Blackrock, Dublin, A94 A997 under D26B/0103/WEB (1 dwelling unit)
source
4 Jun 2026 New application · 96 m
REF8626: application received — Installation of single roof window (Velux type) measuring approx 940mm x 1600mm
source
28 May 2026 Decision · 241 m
D26B/0209/WEB: GRANT PERMISSION — The development will consist of:1. Demolition of single storey shed to the rear,
source
27 May 2026 Decision · 229 m
D26B/0211/WEB: GRANT PERMISSION — The Development will consist of - The construction of a two-storey extension to
source
26 May 2026 Commencement notice · 185 m
Work commenced at 23 Woodbine Avenue, Blackrock, Dún Laoghaire-Rathdown, A94 CR97 under D25B/0527/WEB (1 dwelling unit)
source
21 May 2026 Further information requested · 202 m
D26A/0254/WEB: further information requested — Alterations and additions to an existing 2-storey detached dwelling comprising o
source
29 Apr 2026 Decision · 96 m
REF5426: S5 DEC EXEMPT — Proposed development consists of the installation of external wall insulation to
source
13 Apr 2026 Decision · 0 m
D26B/0103/WEB: GRANT PERMISSION & GRANT RETENTION — The development for permission will consist of: • Alteration to the front wall a
source
9 Apr 2026 New application · 96 m
REF5426: application received — Proposed development consists of the installation of external wall insulation to
source
8 Apr 2026 Appeal decided · 14 m
ACP 500441: Refuse permission
source
7 Apr 2026 New application · 229 m
D26B/0211/WEB: application received — The Development will consist of - The construction of a two-storey extension to
source
7 Apr 2026 New application · 241 m
D26B/0209/WEB: application received — The development will consist of:1. Demolition of single storey shed to the rear,
source
1 Apr 2026 New application · 202 m
D26A/0254/WEB: application received — Alterations and additions to an existing 2-storey detached dwelling comprising o
source
31 Mar 2026 Decision · 225 m
D26A/0074/WEB: GRANT PERMISSION — a) single storey extension to rear of existing dwelling with rooflights; b) exis
source
23 Mar 2026 Sale recorded (PPR) · 220 m
€1,285,000 · FERNDALE, 14 SEAFIELD RD, BLACKROCK · second-hand
source

Events from council registers, the Commission, BCMS, council meetings and the RZLT maps, each with its source link. Open clocks computed with statutory periods (s.34, s.37, s.50 PDA 2000, s.251 Christmas disregard) or as published.

Homes planned nearby

Radius m: 1,000

Totals

Sites: 5
Homes: 273
Started: 62
Sites started: 2
Unbuilt: 148
Sites unbuilt: 2
Sites lapsing: 0
Lapsed: 63
Sites lapsed: 1
Sites appealed: 0
Started pct: 23
Not started: 148

As of

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

Sites (5)

Source	Application id	Council	Ref	Name	Address
application	89,013	DCC	3389/21	Elmpark Green	Elmpark Green, Merrion Road, Dublin 4
application	35,897	DLR	D24A/0783/WEB

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, 19 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. Sources: constraints, 11 Sept 2026; constraints.radon, 11 Sept 2026

Water and drainage

Radius m: 2,000

Masked

Count: 168
Reason: source licence forbids redistribution; see the operator's own register

Links (3)

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.

Water, wastewater and electricity verdicts are in the value section; check them with Uisce Éireann and ESB Networks (links) before relying on them. Source: esbn, 11 Sept 2026

Sources

Site record (rzlt_parcel) · as of 25 Sept 2026
On the Residential Zoned Land Tax map · as of 1 Jan 2027
RZLT-liable with no live permission for 10+ homes · as of 1 Jan 2027
Built well below what the zoning allows · as of 25 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 19 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.
Constraints: as of 11 Sept 2026 — OPW flood extents are licensed for internal use only: shown as a yes/no and a link to floodinfo.ie.
Transport stops: as of 25 Sept 2026 — NTA GTFS; rail, Luas and Metro stops used for distance to rail.
Listings: as of 11 Sept 2026 — Daft listings: on-market badge and agent business name only; never exported.
Sites: as of 25 Sept 2026 — Rebuilt nightly from the layers above.
Scores: as of 25 Sept 2026 — Rule score v0: signal weights x recency x size x zoning fit. Not a probability.
Planning applications: as of 30 Jul 2026 — The DCC feed has nothing received after 2026-07-30; newer applications may be missing.
Ownership: date unknown — We do not hold Land Registry ownership. Use the folio link-out on each site (a small fee applies).
Receiverships: date unknown — Not tracked yet.
Servicing (Uisce Éireann, ESB): date unknown — Capacity registers are licensed for internal use only; shown as link-outs.
Area covered: date unknown — The four Dublin councils (DCC, DLR, Fingal, SDCC).

Site pack generated 26 Sept 2026.

Name	Sites	Homes
Elm Real Estate Investments	1	80
1 Merrion Land Limited	1	63

Transport and schools

Radius m: 1,000
Stop count: 37
Facility count: 6

Stops (10)

Agency	Stop id	Name	Distance m
nta	8250DB002008	Seafield Road	516.4
nta	8250DB002084	Seafield Road	521.1
nta	8250DB000475	Bellevue Avenue	527
nta	8250DB002007	Woodbine Road	534.7
nta	8250DB000425	Merrion Road	537
nta	8250DB004705	St Helen's Road	555.9
nta	8250DB000426	Rock Road	575.2
nta	8250DB000764	Cranford Court	635.4
nta	8220DB000424	Merrion Gates	680.7
nta	8220DB000476	Merrion Gates	690.1

Schools (6)

Kind	Ref	Name	Council	Distance m
school_primary	06200O	BOOTERSTOWN BOYS	DLR	631.8
school_postprimary	60650F	St Andrews College	DLR	654.7
school_primary	17970F	OUR LADY OF MERCY CONVENT SCHOOL	DLR	733.2
school_postprimary	60041D	Coláiste Eoin	DLR	841.6
school_postprimary	60042F	Coláiste Íosagáin	DLR	882.5
school_postprimary	60040B	Willow Park School	DLR	963.4

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

Existing residential, No density specification possible (RZLT DELA00002202)

What could be built

What it might be worth

Planning history

Planning on and around the site

Near

Appeals

Deadlines running

Clocks (2)

Similar schemes nearby

Base rates (2)

Schemes (1)

What's happening nearby

Recent activity within 250 m

Homes planned nearby

Totals

As of

Sites (5)

Zoning, services and constraints

Zoning and the RZLT map

Rzlt

Zones (1)

Constraints

Kinds (1)

Water and drainage

Masked

Links (3)

More detail

On the market

All sales

Sources

Applicants (2)

Public land nearby

Transport and schools

Stops (10)

Schools (6)