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Existing residential no density specification possible rzlt · Buildable

Existing residential, No density specification possible (RZLT DELA00001729)

Dún Laoghaire · Dún Laoghaire-RathdownNew

94StrongOn the market· advertised for sale; asking-price band only

For sale: asking €250k–€500k, listed 21 Sep 2026

2 more reasons

On the 2027 RZLT map with no live permission for 10+ homes on it · source, 1 Jan 2027
2.73 ha zoned R2 (Objective A: A To provide residential development and improve residential amenit) · source, 1 Apr 2022

On the RZLT map (3% land tax)On the RZLT map, no permission

Area: 2.73 ha
Zoning: R2
Homes: 76–218 homes (indicative density 35 100dph)
D26A/0627/WEB: application received — The proposed development shall consist of alterations to previously approved Gra: 28 Sept 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

76–218 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: 73

Appeals

Total: 8
Tagged: 4

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, 24 Sept 2026

Deadlines running

Radius m: 250
Count: 3

Clocks (3)

Kind	Entity type	Occurred at	Deadline at	Deadline kind	Summary
application_received	application	24 Aug 2026	28 Sept 2026	observation	D26A/0627/WEB: application received — The proposed development shall consist of alterations to previously approved Gra

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: 12

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
TEST	EX/2026/0001	Permission	GRANT	12	1 Example Terrace, Testtown

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 28 Sept 2026 3 days
D26A/0625/WEB: Widening of existing vehicular access and associated works.
source
Observations close (s.34, 5 weeks) ends 28 Sept 2026 3 days
D26A/0626/WEB: The proposed development shall consist of alterations to previously approved Gra
source
Observations close (s.34, 5 weeks) ends 28 Sept 2026 3 days
D26A/0627/WEB: The proposed development shall consist of alterations to previously approved Gra
source

12 Oct 2026 Commencement notice · 19 m
Work commenced at 43 Ashton Park, Monkstown, Dublin, A94 F5N8 under D26A/0338/WEB
source
25 Sept 2026 Advertised for sale as a development site
asking €250k–€500k, listed 21 Sep 2026
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
31 Aug 2026 Appeal lodged · 99 m
D26B/0382/WEB: appealed to An Coimisiún Pleanála (PL-502019-DR-26) — Permission is being sought for retention of extension to rear of property and of
source
31 Aug 2026 Sale recorded (PPR) · 141 m
€990,000 · 45 RICHMOND AVE, MONKSTOWN, BLACKROCK · second-hand
source
24 Aug 2026 New application · 0 m
D26A/0625/WEB: application received — Widening of existing vehicular access and associated works.
source
24 Aug 2026 New application · 12 m
D26A/0627/WEB: application received — The proposed development shall consist of alterations to previously approved Gra
source
24 Aug 2026 New application · 12 m
D26A/0626/WEB: application received — The proposed development shall consist of alterations to previously approved Gra
source
20 Aug 2026 Decision · 99 m
D26B/0382/WEB: REFUSE PERMISSION FOR RETENTION — Permission is being sought for retention of extension to rear of property and of
source
14 Aug 2026 Decision · 57 m
D26A/0475/WEB: GRANT PERMISSION — The development will consist of a single storey rear kitchen extension, conversi
source
4 Aug 2026 Decision · 190 m
D26A/0450/WEB: GRANT PERMISSION — The proposed development will consist of: Modifications to the permitted develo
source
20 Jul 2026 Commencement notice · 228 m
Work commenced at 28 Wynberg Park, Blackrock, Dublin, A94 Y5V0 under D25A/0881/WEB (1 dwelling unit)
source
30 Jun 2026 Decision · 99 m
D26B/0376/WEB: DECLARE APPLICATION INVALID — Permission is being sought for retention of extension to rear of property and o
source
30 Jun 2026 New application · 99 m
D26B/0382/WEB: application received — Permission is being sought for retention of extension to rear of property and of
source
29 Jun 2026 New application · 99 m
D26B/0376/WEB: application received — Permission is being sought for retention of extension to rear of property and o
source
25 Jun 2026 Commencement notice · 0 m
Work commenced at 26 Windsor Park, Monkstown, Dublin, A94 E8K1 under D23A/0546 (1 dwelling unit)
source
25 Jun 2026 Decision · 11 m
D26A/0338/WEB: GRANT PERMISSION — Permission is sought for the demolition of first floor side structure (approx.
source
25 Jun 2026 New application · 57 m
D26A/0475/WEB: application received — The development will consist of a single storey rear kitchen extension, conversi
source
22 Jun 2026 Commencement notice · 81 m
Work commenced at 35 Richmond Park, Dublin, A94 C6R6 under D25B/0590/WEB (1 dwelling unit)
source
16 Jun 2026 New application · 190 m
D26A/0450/WEB: application received — The proposed development will consist of: Modifications to the permitted develo
source
3 Jun 2026 Decision · 243 m
D26B/0213/WEB: GRANT PERMISSION — Retention Planning Permission for single storey detached garden room/gym/office
source
27 May 2026 Decision · 12 m
D26A/0264/WEB: GRANT PERMISSION — The proposed development shall consist of: Construction of a new two storey deta
source
27 May 2026 Decision · 12 m
D26A/0265/WEB: GRANT PERMISSION — The proposed development shall consist of: Construction of a new three storey de
source
25 May 2026 Decision · 116 m
D26A/0262: GRANT PERMISSION & GRANT RETENTION — Retention of detached single storey garden room and permission for rear extensio
source
22 May 2026 New application · 247 m
PC/IC/01/26: application received — 73 mobility hub sites across the Council's administrative area
source
12 May 2026 Commencement notice · 144 m
Work commenced at 76 Richmond Park, Monkstown, Dún Laoghaire-Rathdown, A94 K5N0 under D25A/0021/WEB
source
1 May 2026 New application · 11 m
D26A/0338/WEB: application received — Permission is sought for the demolition of first floor side structure (approx.
source
27 Apr 2026 Decision · 143 m
D26B/0127/WEB: GRANT PERMISSION — Planning permission for attic conversion with hip to gable roof and dormer to r
source
22 Apr 2026 Commencement notice · 234 m
Work commenced at 38 Rockford Park, Blackrock, Dún Laoghaire-Rathdown, A94 PD76 under D25B/0466/WEB (1 dwelling unit)
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: 874
Started: 470
Sites started: 4
Unbuilt: 88
Sites unbuilt: 1
Sites lapsing: 0
Lapsed: 298
Sites lapsed: 1
Appealed: 18
Sites appealed: 1
Started pct: 54
Not started: 88

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	D24A/0484/WEB	former Ted Castles Site and Dun Leary House	Site of approx 0.74 HA at the former Ted Castles Site and Dun Leary House (a protected structure), Old Dun Leary Road, Cumberland Street, Longford Place and …	88
application	DLR	D26A/0240/WEB	Saint Helen's	Saint Helen's, York Road, Dun Laoghaire, Dublin, A96Y838	18
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 (3)

Kind	Label	Count
niah	NIAH-recorded building	1
radon	Radon risk area	1
rps	Record of Protected Structures	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.niah, 11 Sept 2026; constraints.radon, 11 Sept 2026; constraints.rps, 11 Sept 2026

Water and drainage

Radius m: 2,000

Masked

Count: 218
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 market · as of 21 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 24 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 18 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.

Name	Sites	Homes
Lulani Dalguise Limited	1	298

Transport and schools

Radius m: 1,000
Stop count: 60
Facility count: 9

Stops (10)

Agency	Stop id	Name	Distance m
nta	8250DB002027	Monkstown Farm	266.6
nta	8250DB002050	Monkstown Avenue	278.2
nta	8250DB002026	Monkstown Avenue	297.3
nta	8250DB007226	Richmond Grove	310.8
nta	8250DB002051	Lanesville	321.6
nta	8250DB007330	Bluepool Pitches	329.2
nta	8250DB002049	Oliver Plunkett Ave	483.1
nta	8250DB002025	Abbey Park	498.2
nta	8250DB002053	Abbey Park	500
nta	8250DB002028	Oliver Plunkett Ave	543.9

Schools (9)

Kind	Ref	Name	Council	Distance m
school_primary	20503O	Dun Laoghaire ETNS	DLR	309.9
school_primary	20381D	Red Door Special School	DLR	309.9
school_postprimary	60081P	Rockford Manor Secondary School	DLR	391.3
school_primary	19840C	HOLY FAMILY SCHOOL	DLR	440.1
school_primary	19499T	ST OLIVER PLUNKETT SP SC	DLR	480.4
school_postprimary	60180R	Christian Brothers College	DLR	688.9
school_primary	18451J	SCOIL LORCÁIN	DLR	934.3
school_primary	19335M	Scoil na nAingeal	DLR	950.4
school_postprimary	81001I	Newpark Comprehensive School	DLR	977.8

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

Existing residential, No density specification possible (RZLT DELA00001729)

What could be built

What it might be worth

Planning history

Planning on and around the site

Near

Appeals

Deadlines running

Clocks (3)

Similar schemes nearby

Base rates (2)

Schemes (1)

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 (3)

Water and drainage

Masked

Links (3)

More detail

On the market

All sales

New build

Sources

Applicants (1)

Public land nearby

Transport and schools

Stops (10)

Schools (9)