Who is building St. Helen's?

Quintain Developments Ireland Limited applied for planning permission SDZ20A/0009 for 135 homes at St. Helen's, Adamstown, South Dublin.

How many homes are in St. Helen's?

135 homes under planning permission SDZ20A/0009.

Has building started at St. Helen's?

Not yet: no commencement notice has been filed for planning permission SDZ20A/0009.

How much are homes selling for at St. Helen's?

260 new homes were sold at St. Helen's between Aug 2018 and Nov 2022 on the Property Price Register, at a median €281,938, from €235,772 to €440,529. New homes are listed on the register without VAT (13.5%).

Where is St. Helen's?

St. Helen's is at Adamstown, in the Lucan local electoral area of South Dublin, inside Adamstown SDZ.

St. Helen's, Adamstown

135 homes · Quintain Developments Ireland · Permitted, not started · Lucan · South Dublin

St. Helen's is Quintain Developments Ireland’s scheme of 135 homes at Adamstown, South Dublin, built under planning permission SDZ20A/0009. No commencement notice yet. 260 new homes have sold there since Aug 2018, at a median €281,938 on the Property Price Register.

135 homes permitted
260 new homes sold
€281,938 median sale price

Developer: Quintain Developments Ireland Limited
Planning: SDZ20A/0009, granted 10 Jul 2020
Building: Permitted, not started
Where: Adamstown, Lucan · Adamstown SDZ

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Planning permission · 1 · 135 homes

Permission	Homes	Decided	Building
SDZ20A/0009	135	10 Jul 2020	Not started

SDZ20A/0009 on the register: Minor amendments to part of the residential development permitted under Planning Permission Reg. Ref. SDZ18A/0011, as amended by SDZ19A/0007 and Reg. Ref. SDZ20A/0002 comprising of the following: Minor amendments to 3 apartment blocks (Airlie Gardens, St. Helens Hall and St. Helens View) comprising the repositioning of St. Helen's Hall by approximately 275mm; minor internal amendments to the layout of the…

What new homes at St. Helen's sold for · 260 sales

New homes sold under the name St. Helen's on the Property Price Register, 3 Aug 2018 to 8 Nov 2022. New homes are entered there without VAT: add 13.5% for the price a buyer paid. What homes sell for here is what a developer’s land bid starts from.

Year	Sales	Median price
2018	83	€259,912
2019	45	€272,026
2020	105	€283,700
2021	4	€308,370
2022	23	€405,286

Latest sales

60 St. Helen's Avenue, St. Helen's, Adamstown · 8 Nov 2022 · €440,529
43 St Helens Heath, St Helens, Adamstown · 19 Oct 2022 · €378,900
51 St Helen's Heath, St Helen's, Adamstown Lucan · 10 Oct 2022 · €409,692
59 St Helen's Heath, St Helen's, Adamstown · 29 Sept 2022 · €409,691
49 St. Helen's Heath, St. Helens, Adamstown · 28 Sept 2022 · €409,692
37 St Helen's Heath, St Helen's, Adamstown Lucan · 23 Sept 2022 · €387,665
53 St. Helen's Heath, St. Helen's, Adamstown · 14 Sept 2022 · €418,502
39 St. Helen's Heath, St. Helen's, Adamstown · 8 Sept 2022 · €387,665
55 St. Helen's Heath, St. Helen's, Adamstown · 5 Sept 2022 · €418,493
29 St Helens Heath, St Helens, Adamstown · 22 Aug 2022 · €387,700

Development land near St. Helen's

Sites within 1 km with a public signal: permission running out or not started, council land for sale, derelict, stalled. Not linked to the scheme.

Aderrig Phase 4
A site of approx 2.16 Ha in the townland of Finnstown,, Adamstown, Lucan, Co Dublin · 2.16 ha · 104 m away
Permitted, not started
The Crossings Phase 3
Lands in the Townland of Gollierstown, Adamstown, Lucan, Co. Dublin · 1.68 ha · 272 m away
Permitted, not started
Gollierstown and Finnstown, Adamstown, LUCAN
C. 09 ha landholding, in the townlands of Gollierstown and Finnstown, Adamstown, LUCAN · 0.91 ha · 298 m away
Permitted, not started
Gollierstown and Finnstown, south-west of Lucan, Dublin
A site of approximately 5.12 Ha, in the townlands of Gollierstown and Finnstown, south-west of Lucan, Dublin · 5.14 ha · 320 m away
Permitted, not started
Tandy's Lane Village Phase 3
A c.0.834 ha Site in the townland of Doddsborough, Adamstown, Lucan, Co. Dublin. · 0.83 ha · 405 m away
Permitted, not started
The Paddocks Drive West
The Paddocks Drive West, Adamstown, Dublin · 3.48 ha · 631 m away
Stalled build
The Paddocks Crescent
The Paddocks Crescent, The Paddocks,, Adamstown · 3.48 ha · 631 m away
Stalled build
Tubber Lane Residential Development
Tubber Lane, Lucan, Dublin · 1.88 ha · 646 m away
Permitted, not started

See every site with a signal in South Dublin →

Other planning applications on the site

Amendments, conditions and later phases lodged on the same ground since the first permission, newest first.

SDZ25A/0005W · lodged 14 Feb 2025 · grant permission
A ground floor flat roof extension to the rear. The site is entirely located within the boundaries of the Adamstown SDZ Planning Scheme 2014.
SD25B/0044W · lodged 7 Feb 2025 · invalidate application
A ground floor flat roof extension to the rear.
SDZ24A/0016 · lodged 27 May 2024 · grant permission
Construction of a two storey extension to the side and a first floor extension to the side and a first floor extension over the existing single storey rear return and a new first floor window facing…
SDZ18A/0011/EP · lodged 29 Sept 2023 · grant extension of duration of permission
346 dwellings in a mixture of detached, semi-detached, terraced houses, duplexes and apartments; 133 houses consisting of 13 two storey 3 bedroom detached houses, 83 two storey 3 bedroom terraced…
SDZ23A/0031 · lodged 21 Aug 2023 · grant permission & grant retention
Retention of a single storey shed to rear garden, and permission for construction of a new single storey extension with flat roof at ground floor level to the rear, a new enclosed outdoor terrace to…
SDZ23A/0030 · lodged 4 Aug 2023 · invalidate application
Retention permission for retention of a single storey shed to rear garden, and permission for construction of a new single storey extension with flat roof at ground floor level to the rear, a new…
SDZ23A/0017 · lodged 24 May 2023 · grant permission
80 apartment units (56 one beds and 24 two beds) in a single block ranging in height from 3 to 5 storeys including a childcare facility (c. 808sq.m gross floor area) at ground floor level (1 storey)…
SDZ23A/0007 · lodged 28 Feb 2023 · grant permission
Construction of a ground floor extension consisting of a playroom and bedroom to rear of existing house.
ABP-315768-23 · lodged 10 Feb 2023 · grant approval
Non-Material Amendment to the Adamstown Strategic Development Zone (SDZ) Planning Scheme.
SDZ23A/0002 · lodged 2 Feb 2023 · invalidate application
Construction of a ground floor extension consisting of a playroom and bedroom to rear of existing house.

Other housing schemes nearby

Avenlea, Adamstown
487 homes · 0.3 km away
Adamstown Square
52 homes · Castlethorn Construction · 132 sold · 0.3 km away
Grainger Woods, Adamstown
111 homes · 0.3 km away
Fenwood Park, Lucan
347 homes · 0.4 km away
Tandy's Lane, Adamstown
347 homes · 329 sold · 0.4 km away
Shackleton Park, Lucan
535 homes · Cairn Homes Properties · 443 sold · 0.5 km away

Questions about St. Helen's

Who is building St. Helen's?: Quintain Developments Ireland Limited applied for planning permission SDZ20A/0009 for 135 homes at St. Helen's, Adamstown, South Dublin.
How many homes are in St. Helen's?: 135 homes under planning permission SDZ20A/0009.
Has building started at St. Helen's?: Not yet: no commencement notice has been filed for planning permission SDZ20A/0009.
How much are homes selling for at St. Helen's?: 260 new homes were sold at St. Helen's between Aug 2018 and Nov 2022 on the Property Price Register, at a median €281,938, from €235,772 to €440,529. New homes are listed on the register without VAT (13.5%).
Where is St. Helen's?: St. Helen's is at Adamstown, in the Lucan local electoral area of South Dublin, inside Adamstown SDZ.

New development land around Adamstown

We'll email you every Monday with the new development sites in South Dublin: permission running out, council land for sale, derelict or stalled. Free while in beta.

Is something wrong or missing?

This page is built from public records. We match the name homes are sold under to the planning permission from commencement notices, later applications and the homes sold there.

Sources: council planning registers and An Coimisiún Pleanála; commencement notices (National Building Control Office, BCMS); the Property Price Register (PSRA); the 4Dublin Housing Supply Pipeline (CC BY 4.0). On the register as: Townlands Of Finnstown And Adamstown, Lucan, Co. Dublin. The scheme on Planning Register · Planning applications within 500 m · All housing schemes · Checked 21 Oct 2026