Existing Residential (RZLT FL0000002005)

Castleknock · FingalNew

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

1.05 ha zoned R2 (RS - Residential: Provide for residential development and protect and improve re) · source, 5 Apr 2023

On the RZLT map, no permission

Area: 1.05 ha
Zoning: R2
Homes: 29–84 homes (indicative density 35 100dph)
FW26A/0335: application received — Consisting of the construction of a 2-beroom two-storey house to the s: 2 Oct 2026

Get an email when anything changes on this site.

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

29–84 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

Total: 11
Years: 5

Appeals

Total: 1
Tagged: 0

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
application_received	event	FW26A/0335: application received — Consisting of the construction of a 2-beroom two-storey house to the s	6	142.4	2 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: 0

Base rates (2)

N	Of	Text	Label
0	0	0 of 0 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

Observations close (s.34, 5 weeks) ends 2 Oct 2026 6 days
FW26A/0335: Consisting of the construction of a 2-beroom two-storey house to the s
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
14 Sept 2026 Commencement notice · 102 m
Work commenced at 2 Rockfield Close, Dublin 15, Dublin under FW26A/0198E (1 dwelling unit)
source
28 Aug 2026 New application · 78 m
FW26A/0335: application received — Consisting of the construction of a 2-beroom two-storey house to the s
source
29 Jul 2026 Commencement notice · 237 m
Work commenced at 8 Luttrellpark Grove, Dublin, D15 HHX6 under FW26A/0048E (1 dwelling unit)
source
7 Jul 2026 Decision · 88 m
FW26A/0198E: GRANT PERMISSION — For the construction of a single three bedroom two storey dwelling to
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 (5)

Plan id	Fetched at	Objective text	Code	Label	Meaning
FINGAL_DP_OWN	11 Sept 2026	OS - Open Space: Provide recreational and amenity resources for urban and rural populations subject to strict development controls. Only community facilities…	—	—	—
FINGAL_DP_OWN	11 Sept 2026	RS - Residential: Ensure that any new development in existing areas would have a minimal impact on and enhance existing residential amenity.	—	—	—
FINGAL_DP_OWN	11 Sept 2026	RD - Road: N/A	—	—	—
Fl-001:DP:the-fingal-development-plan-2023-2029	11 Sept 2026	OS - Open Space: Preserve and provide for open space and recreational amenities	G4	Open space	Open space and recreational amenity, to be preserved as such.
Fl-001:DP:the-fingal-development-plan-2023-2029	11 Sept 2026	RS - Residential: Provide for residential development and protect and improve residential amenity	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 text is quoted from the development plan as published on MyPlan (GZT). The plain-English line is our gloss. Sources: , 26 Sept 2026

More detail

On the market

Years: 3
Radius m: 1,000

All sales

Count: 2,780
Last sale: 2026-09-18
First sale: 2023-09-26
Median price: 415,000

New build

Count: 200
Max price: 969,163
Min price: 273,128
Median price: 462,555

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 (rzlt_parcel) · as of 26 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 5 Apr 2023
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.

Loading planning history, what’s nearby and constraints…

More in Fingal: development land · derelict sites · council land for sale · RZLT map

Kind

Basis

Summary

Days left

Distance m

Deadline at

application_received

event

FW26A/0335: application received — Consisting of the construction of a 2-beroom two-storey house to the s

142.4

2 Oct 2026

Text

Label

0 of 0 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

Plan id

Fetched at

Objective text

Code

Label

Meaning

FINGAL_DP_OWN

11 Sept 2026

OS - Open Space: Provide recreational and amenity resources for urban and rural populations subject to strict development controls. Only community facilities…

—

FINGAL_DP_OWN

11 Sept 2026

RS - Residential: Ensure that any new development in existing areas would have a minimal impact on and enhance existing residential amenity.

—

FINGAL_DP_OWN

11 Sept 2026

RD - Road: N/A

—

Fl-001:DP:the-fingal-development-plan-2023-2029

11 Sept 2026

OS - Open Space: Preserve and provide for open space and recreational amenities

Open space

Open space and recreational amenity, to be preserved as such.

Fl-001:DP:the-fingal-development-plan-2023-2029

11 Sept 2026

RS - Residential: Provide for residential development and protect and improve residential amenity

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'…

Council	Lat	LEA	Lon	Ref	Name
FINGAL	53.38	Castleknock	-6.4	LRD0052/S3E	Porterstown
FINGAL	53.38	Castleknock	-6.4	FW25A/0416E	Porterstown Road
FINGAL	53.38	Castleknock	-6.4	ABP-306074	Windmill
FINGAL	53.38	Castleknock	-6.4	FW17A/0125	Site (c.0.6 hectares), Porterstown

Name	Homes	Sites
Castlethorn Developments Luttrellstown Limited	302	1
J &C Porterstown Road Development Company Limited	87	1

Council	Kind	Title	Item no	Committee	Fetched at
FINGAL	s183_disposal	Proposed lease of land at Kellystown, Dublin 15 to St Mochta's Football Club, Porterstown Road, Dublin 15	32a	Blanchardstown-Mulhuddart/Castleknock/Ongar Area Committee (Services B - Strategic & General Matters)	11 Sept 2026
FINGAL	s183_disposal	Proposed Disposal of land at Porterstown Road, Porterstown, Dublin 15 to Castlethorn Developments Luttrellstown Limited	F/312/25	County Council	11 Sept 2026

Name	Agency	Stop id	Distance m
Coolmine	nta	8240IR0040	176.6
Bramley Walk	nta	8240DB004825	415.1
Bramley Walk	nta	8240DB001680	441.4
Orchard Court	nta	8240DB001902	498.6
Orchard Court	nta	8240DB001854	503.1
Sycamore Drive	nta	8240DB004520	545.8
Sycamore Drive	nta	8240DB001681	584.3
Coolmine Woods	nta	8240DB001853	659.2
Bramley Park	nta	8240DB007233	672.4
Oaktree Green	nta	8240DB001682	690.3

Kind	Count	Label
nha	1	Natural Heritage Area (incl. proposed)
niah	1	NIAH-recorded building
radon	3	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
FINGAL	19470S	school_primary	ST FRANCIS XAVIER SENIOR N S	707.1
FINGAL	19435Q	school_primary	ST FRANCIS XAVIER J N S	757.3
FINGAL	76062B	school_postprimary	Castleknock Community College	789.4
FINGAL	18778S	school_primary	S N NAOMH MOCHTA	933
FINGAL	19769W	school_primary	SCOIL THOMAIS	951.9

Existing Residential (RZLT FL0000002005)

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 (5)

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 (5)

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 (2)

Transport and schools

Stops (10)

Constraints

Kinds (4)

Water and drainage

Masked

Links (3)

Schools (5)