Existing Residential (RZLT FL0000002131)

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

1.62 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: 1.62 ha
Zoning: R2
Homes: 45–129 homes (indicative density 35 100dph)
RZLT draft-map submissions close (2028 map): 1 Apr 2027

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

45–129 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: 10

Appeals

Total: 3
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: 0

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

Radius m: 2,000
Years: 5
Min units: 10
Homes granted: 95

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	4718/22	Permission	GRANT PERMISSION	95	Dominican Convent Campus, immediately south of St. Catherines Girls Senior School (D07 V045) and to the north of Convent View Crescent and bounded to the eas…

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

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
27 Aug 2026 Decision · 157 m
FW26A/0017E: GRANT TIME EXT (3 months) AI — The Electricity Supply Board (ESB) intends to apply for permission for
source
14 Jul 2026 Commencement notice · 153 m
Work commenced at 7 Fairhaven Avenue, Dublin 15, Dublin, D15 W6DF under FW26A/0119E (1 dwelling unit)
source
8 Jun 2026 Commencement notice · 4 m
Work commenced at Unit 1 Abelard Square, Casletknock, Dublin 15, Fingal, D15 Y7XC under FW24A/0421E
source
13 May 2026 Sale recorded (PPR) · 53 m
€450,000 · 43 ROSANULA, PHOENIX PARK RACECOURSE, DUBLIN 15 · second-hand
source
12 May 2026 Decision · 136 m
FW26A/0119E: GRANT PERMISSION — The development will consist of an attic conversion including a dormer

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 (6)

Objective text	Plan id	Fetched at	Code	Label	Meaning
RA - Residential Area: Ensure the provision of high quality new residential environments with good layout and design, with adequate public transport and cycl…	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	FINGAL_DP_OWN	11 Sept 2026	—	—	—
OS - Open Space: Preserve and provide for open space and recreational amenities	Fl-001:DP:the-fingal-development-plan-2023-2029	11 Sept 2026	G4	Open space	Open space and recreational amenity, to be preserved as such.
OS - Open Space: Preserve and provide for open space and recreational amenities	Fl-001:DP:the-fingal-development-plan-2023-2029	11 Sept 2026	G4	Open space	Open space and recreational amenity, to be preserved as such.
RS - Residential: Provide for residential development and protect and improve residential amenity	Fl-001:DP:the-fingal-development-plan-2023-2029

More detail

On the market

Radius m: 1,000
Years: 3

All sales

Count: 126
Median price: 440,528
First sale: 2023-11-21
Last sale: 2026-07-01

New build

Count: 23
Median price: 440,529
Min price: 427,313
Max price: 794,425

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

Label

Text

Applications for 10+ homes granted

1 of 1 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

Council

Ref

Type

Decision

Units

Address

DCC

4718/22

Permission

GRANT PERMISSION

Dominican Convent Campus, immediately south of St. Catherines Girls Senior School (D07 V045) and to the north of Convent View Crescent and bounded to the eas…

Objective text

Plan id

Fetched at

Code

Label

Meaning

RA - Residential Area: Ensure the provision of high quality new residential environments with good layout and design, with adequate public transport and cycl…

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

FINGAL_DP_OWN

11 Sept 2026

—

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

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

11 Sept 2026

Open space

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

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

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

11 Sept 2026

Open space

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

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

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

Source	Council	Ref	Name	Address	Units
application	FINGAL	FW23A/0213	Parkside Block 3	Parkside Block 3, Phoenix Park Avenue, Former Phoenix Park Racecourse,	22
shd	DCC	ABP-307656	Rathbourne Avenue	Rathbourne Avenue, Pelletstown, Ashtown, Dublin 15. (www.rathborneshd.com)	725
shd	DCC	ABP-309318	Rathborne Avenue	Rathborne Avenue, Pelletstown, Ashtown, Dublin 15. (www.rathborne2bshd.com)	169
application	FINGAL	LRD0051/S3E	Phoenix Park Racecourse	Phoenix Park Racecourse, Castleknock, Dublin 15	146
application	DCC	2596/20	Capel Site	Capel Site, Pelletstown, Ashtown, Dublin 15	92
application	FINGAL	FW18A/0100	Phoenix Park Racecourse	Former Phoenix Park Racecourse, Castleknock, Dublin 15	88
application	FINGAL	FW18A/0080	Phoenix Park Racecourse	Former Phoenix Park Racecourse, Castleknock, Dublin 15	77

Name	Sites	Homes
Flynn & O'Flaherty Construction	1	77
Flynn and O'Flaherty Construction	1	22

Agency	Stop id	Name	Distance m
nta	8220DB001694	Old Race Course	159.9
nta	8220DB001668	Old Race Course	191
nta	8220DB001667	Castleknock Road	249.4
nta	8220DB001695	Ashtown Gate	258.7
nta	8220DB001847	Old Racecourse	292.7
nta	8220DB001807	Old Racecourse	305.1
nta	8240DB001693	Castleknock Gate	430.3

Kind	Label	Count
radon	Radon risk area	1
smr	Recorded monument	1

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	19500B	PHOENIX PARK SPECIALIST SCHOOL	DCC	767.5
school_primary	19039I	St Vincents Home NS	DCC	812.8
school_postprimary	68306H	Edmund Rice College	FINGAL	925.3

Existing Residential (RZLT FL0000002131)

What could be built

What it might be worth

Planning history

Planning on and around the site

Near

Appeals

Deadlines running

Similar schemes nearby

Base rates (2)

Schemes (1)

What's happening nearby

Recent activity within 250 m

Zoning, services and constraints

Zoning and the RZLT map

Rzlt

Zones (6)

More detail

On the market

All sales

New build

Sources

Planning history

Planning on and around the site

Near

Appeals

Deadlines running

Similar schemes nearby

Base rates (2)

Schemes (1)

What's happening nearby

Recent activity within 250 m

Zoning, services and constraints

Zoning and the RZLT map

Rzlt

Zones (6)

More detail

On the market

All sales

New build

Sources

Homes planned nearby

Totals

As of

Sites (7)

Applicants (2)

Public land nearby

Transport and schools

Stops (10)

Constraints

Kinds (2)

Water and drainage

Masked

Links (3)

Schools (3)