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Existing residential no density specification possible rzlt · Buildable

Existing residential, No density specification possible (RZLT DELA00000379)

Glencullen-Sandyford · Dún Laoghaire-RathdownNew

60Worth a lookOn the RZLT map (3% land tax)· Residential Zoned Land Tax

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

1 more reason

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

On the RZLT map, no permission

Area: 0.59 ha
Zoning: R2
Homes: 16–47 homes (indicative density 35 100dph)
D26B/0399/WEB: GRANT PERMISSION — The development will consist of the conversion of the existing attic to habitab: 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

16–47 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: 29

Appeals

Total: 2
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: 1

Clocks (1)

Kind	Entity type	Occurred at	Deadline at	Deadline kind	Summary
decision	application	2 Sept 2026	30 Sept 2026	appeal	D26B/0399/WEB: GRANT PERMISSION — The development will consist of the conversion of the existing attic to habitab

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: 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, 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 5 days
D26B/0399/WEB: The development will consist of the conversion of the existing attic to habitab
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
2 Sept 2026 Decision · 48 m
D26B/0399/WEB: GRANT PERMISSION — The development will consist of the conversion of the existing attic to habitab
source
19 Aug 2026 Sale recorded (PPR) · 171 m
€480,000 · 14 GRANITE COURT, STEPASIDE PARK, STEPASIDE DUBLIN 18 · new
source
14 Jul 2026 New application · 48 m
D26B/0399/WEB: application received — The development will consist of the conversion of the existing attic to habitab
source
22 May 2026 Decision · 189 m
REF6226: S5 SPLIT DECISION — A) Internal alterations to existing dwelling area including minor elevational ch
source
22 May 2026 New application · 81 m
PC/IC/01/26: application received — 73 mobility hub sites across the Council's administrative area
source
30 Apr 2026 New application · 189 m
REF6226: application received — A) Internal alterations to existing dwelling area including minor elevational ch
source
10 Apr 2026 Decision · 0 m
D26A/0117: GRANT PERMISSION — single storey garage structure to the side of the existing house and single stor
source
26 Mar 2026 Decision · 189 m
REF2726: S5 DEC NOT EXEMPT — The Development Consists of the following works: A) Internal Alterations to Exi
source
16 Mar 2026 Decision · 20 m
D26A/0037/WEB: GRANT PERMISSION — Front porch extension, widening of the vehicular access gate, new pedestrian acc
source
2 Mar 2026 New application · 189 m
REF2726: application received — The Development Consists of the following works: A) Internal Alterations to Exi
source
20 Feb 2026 New application · 0 m
D26A/0117: application received — single storey garage structure to the side of the existing house and single stor
source
18 Feb 2026 Decision · 132 m
REF0926: S5 DEC NOT EXEMPT — Proposed change from an existing human medical clinic to a veterinary clinic. N
source
26 Jan 2026 New application · 20 m
D26A/0037/WEB: application received — Front porch extension, widening of the vehicular access gate, new pedestrian acc
source
22 Jan 2026 New application · 132 m
REF0926: application received — Proposed change from an existing human medical clinic to a veterinary clinic. N
source
20 Jan 2026 Commencement notice · 208 m
Work commenced at 170 Stepaside Park, Kilgobbin, Dún Laoghaire-Rathdown, D18 E6H6 under D25B/0206
source
14 Jan 2026 Decision · 203 m
REF19825: S5 DEC EXEMPT — The proposed development consists of the addition of external Wall insulation to
source
11 Dec 2025 New application · 203 m
REF19825: application received — The proposed development consists of the addition of external Wall insulation to
source
10 Dec 2025 Decision · 204 m
D25B/0617/WEB: GRANT PERMISSION — Conversion of existing attic area to provide 49 square metres of bedroom, bathro
source
31 Oct 2025 New application · 204 m
D25B/0617/WEB: application received — Conversion of existing attic area to provide 49 square metres of bedroom, bathro
source
29 Oct 2025 Sale recorded (PPR) · 27 m
€510,000 · 40 ST PATRICKS PARK, STEPASIDE, DUBLIN · second-hand
source
29 Oct 2025 Decision · 204 m
D25B/0611/WEB: DECLARE APPLICATION INVALID — Planning permission is sought to convert the existing attic area to provide 49 s
source
24 Oct 2025 New application · 204 m
D25B/0611/WEB: application received — Planning permission is sought to convert the existing attic area to provide 49 s
source
23 Sept 2025 Commencement notice · 166 m
Work commenced at 5 Kilgobbin Lawn, Dublin, Dún Laoghaire-Rathdown, D18 R3H3 under D23A/0537 (1 dwelling unit)
source
10 Sept 2025 Commencement notice · 40 m
Work commenced at 62 Saint Patrick's Park, Stepaside, Dublin 18, Dún Laoghaire-Rathdown, D18 R7P9 under D24B/0455/WEB (1 dwelling unit)
source
12 Aug 2025 Sale recorded (PPR) · 0 m
€655,000 · 22 ST PATRICK'S PARK, STEPASIDE, DUBLIN 18 · second-hand
source
7 Aug 2025 Sale recorded (PPR) · 168 m
€340,000 · APT 2 MEADOW COURT, BLOCK 8, STEPASIDE PARK · second-hand
source
1 Jul 2025 Decision · 0 m
D25A/0317: GRANT PERMISSION — Planning Permission for construction of a two-story extension to side of existin
source
13 Jun 2025 Further information received · 0 m
D25A/0317: further information received — Planning Permission for construction of a two-story extension to side of existin
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: 7
Homes: 1,393
Started: 1,162
Sites started: 3
Sites unbuilt: 0
Sites lapsing: 0
Lapsed: 111
Sites lapsed: 3
Appealed: 120
Sites appealed: 1
Started pct: 83
Not started: 0

As of

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

Sites (7)

Source	Council	Ref	Name	Address	Units
application	DLR	LRD25A/0729/WEB	Riverside Cottage	Lands adjacent to Riverside Cottage, Kilgobbin Road, Stepaside, Dublin 18	120
shd

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 (2)

Code	Label	Meaning	Objective text	Plan id	Valid from
G1	Open space with recreation	Open 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-2022-2028	1 Apr 2022
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, 18 Sept 2026

Constraints

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

Kinds (2)

Kind	Label	Count
radon	Radon risk area	2
smr	Recorded monument	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; constraints.smr, 11 Sept 2026

Water and drainage

Radius m: 2,000

Masked

Count: 164
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
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 18 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 25 Sept 2026.

Transport and schools

Radius m: 1,000
Stop count: 18
Facility count: 2

Stops (10)

Agency	Stop id	Name	Distance m
nta	8250DB003474	Stepaside Lane	122.6
nta	8250DB003484	Stepaside Lane	158.2
nta	8250DB003473	St Patrick's Park	206.5
nta	8250DB003485	Kilgobbin Heights	331.4
nta	8250DB003483	Cairnfort	494.9
nta	8250DB003475	Cairnfort	535.1
nta	8250DB007291	Enniskerry Road	573.2
nta	8250DB003472	Castle Lodge	663.8
nta	8250DB003486	Castle Lodge	679.7
nta	8250DB003502	Ballyedmonduff Road	785.8

Schools (2)

Kind	Ref	Name	Council	Distance m
school_primary	20020R	Gaelscoil Thaobh na Coille	DLR	742.8
school_primary	20401G	Stepaside Educate Together National School	DLR	849.3

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

Existing residential, No density specification possible (RZLT DELA00000379)

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

Homes planned nearby

Totals

As of

Sites (7)

Zoning, services and constraints

Zoning and the RZLT map

Rzlt

Zones (2)

Constraints

Kinds (2)

Water and drainage

Masked

Links (3)

More detail

On the market

All sales

New build

Sources

Public land nearby

Transport and schools

Stops (10)

Schools (2)