Planning Register
Site report · 500 m radius · generated 13 Sept 2026, 00:47

Knockfield Manor

Eircode Coordinates 53.28201, -6.32442Local authority South Dublin County Council
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

What closes soonest 1 open window

  • Judicial review window closes 17 Sept 20265 days left
    Grant permission
    8 weeks from the Commission's decision (23 Jul 2026) · s.50 Planning and Development Act 2000 · 392 m away
Sources: acp, consult, moderngov, npad, rzlt · fetched 12 Sept 2026, 00:05
SourceLicenceFetchedLink
acpCC-BY-4.012 Sept 2026, 00:05open
consultpublic12 Sept 2026, 02:04open
moderngovpublic12 Sept 2026, 21:48open
npadCC-BY-4.012 Sept 2026, 20:38open
rzltCC-BY-4.012 Sept 2026, 00:23open

Where this is

Townland
Knocklyon
Settlement
Dublin city and suburbs
Electoral division
Firhouse-Ballycullen
Local electoral area
Firhouse-Bohernabreena
Local authority
South Dublin County Council
Parcel
Tailte Éireann 4858570 (freehold), 183 m²

Census 2022, small area 267085023

232
people
76
households
78
dwellings

85.5% owner-occupied, 9.2% privately rented, 1.3% social. Vacancy 2.6%.

Sources: places, parcels · fetched 11 Sept 2026, 21:28
SourceLicenceFetchedLink
placesCC-BY-4.011 Sept 2026, 21:28open
parcelsCC-BY-4.011 Sept 2026, 19:06open

Zoning evaluated against the point

R2 — Existing residential south dublin county development plan 2022 2028 · 8 Mar 20228 Mar 2028

RES: To protect and/or improve residential amenity

What that means: An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

Source: zoning · fetched 12 Sept 2026, 02:04
SourceLicenceFetchedLink
zoningCC-BY-4.012 Sept 2026, 02:04open

Designations and constraints within 500 m

No OPW CFRAM/NIFM flood extent within 500 m.

DesignationCountExamples
NIAH-recorded building4Prospect House; Knocklyon Castle; Knocklyon House
Radon risk area2About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 20 homes in this area is likely to have high radon levels
Recorded monument4Castle - tower house; Ringfort - unclassified; R149388
Sources: constraints, constraints.niah, constraints.radon, constraints.smr · fetched 11 Sept 2026, 19:11
SourceLicenceFetchedLink
constraintsmixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false)11 Sept 2026, 19:11open
constraints.niahCC-BY-4.011 Sept 2026, 19:11open
constraints.radonCC-BY-4.011 Sept 2026, 19:11open
constraints.smrCC-BY-4.011 Sept 2026, 19:11open

Residential Zoned Land Tax

This site is on an RZLT mapthe draft map 2027 and the final map 2026 (0.03 ha). The owner is liable for an annual 3% tax on market value while it stays there. Submissions on the draft map closed 1 Apr 2026.
Source: rzlt · fetched 12 Sept 2026, 00:23
SourceLicenceFetchedLink
rzltCC-BY-4.012 Sept 2026, 00:23open

Planning applications 56 in 5 years within 500 m

Recent decisions and applications

33
Grant permission
6
(undecided)
3
Invalid - site notice
3
Grant permission for retention
  • Wit's End, The Rookery, Scholarstown Road, Dublin 16 Referral
    Construction of 5 no. 2-storey 4-bed detached dwellings; New internal access road and widening of the existing vehicular access from The Rookery; New boundary and entrance gates to Mount Michael House; Car parking, bin stores, landscaped communal open space and boundary treatments; All associated site works and services; The lands are adjacent to Mount Michael House, a Protected Structure.
    SD26A/0182Wreceived 24 Jul 20265 units460 m away
  • 1a, Monalea Park, Firhouse, Dublin 24 Referral
    Modifications to previously granted application SD25A/0084 to include the construction of new rear dormer attic structure with playroom and ensuite and all associated works.
    SD26B/0334Wreceived 18 Jul 2026476 m away
  • SDCC Lands @28 Locations Unregistered application
    Proposed Outdoor advertising project comprising of digital advertising display units
    PT8SD422received 1 Jul 2026484 m away
  • 73, Glenvara Park, Knocklyon, Dublin 16, D16EH74 Request additional information
    Repair of part of storm damaged boundary wall and fence.
    ED26/0057received 12 Jun 2026decided 26 Jun 2026426 m away
  • 2 Mount Alton Court, Knocklyon, Dublin 16, D16 HW83 Grant permission for retention
    The development consists of re-location and enlargement of ground floor window to eastern side elevation of dwelling-house.
    SD26B/0225Wreceived 12 May 2026decided 6 Jul 2026296 m away
  • 8, Monalea Park, Firhouse, D24HF62 Grant permission
    Proposed build-up of existing hip in roof to side of roof into Dutch hip at attic level, with window in proposed gable wall, dormer roof window on rear slope of roof all at attic level.
    SD26B/0165Wreceived 9 Apr 2026decided 2 Jun 2026447 m away
  • Proposed Social and Affordable Mixed Tenure Housing Development, on SDCC land at Castlefield Avenue, Old Knocklyon Road, Dublin 16. Unregistered application
    The proposed development is comprised of 29 homes and all associated open spaces and all site and development works necessary to facilitate the proposed development and will include: i. Construction of 8 No. three-storey, three-bedroom houses in two terraced buildings. ii. Construction of 4 No. two-bedroom apartments in a two-storey building. iii. Construction of a two and three-storey apartment building which will comprise: 1 No. studio apartment, 8 No. one-bedroom apartments, 4 No. two-bedroom apartments and 4 No. three-bedroom apartments. iv. New boundary treatment to adjoining properties and roads. Associated upgrading of roadways and paths, provision of car and cycle parking spaces. All hard and soft landscape works, lighting, boundary structures and all associated ancillary buildings, infrastructure to include a pumping station, and all site and development works necessary to facilitate the proposed development. The proposal has undergone Screening for Appropriate Assessment in accordance with Article 6(3) of the Habitats Directive (92/43/EEC) and Screening for Environmental Impact Assessment under the EIA Directive 2011/92/EU, as amended by Directive 2014/52/EU. In accordance with Article 81 of the Planning & Development Regulations 2001, as amended, the Planning Authority has made a determination and concluded that: (a) The proposed development, either individually or in combination with other plans and projects, is not likely to have a significant effect on any European site(s) and therefore a Stage 2 Appropriate Assessment is not required. (b) There is no real likelihood of significant effects on the environment arising from the proposed development and that the proposed development is not of a class set out under Schedule 5 of the Planning and Development Regulations 2001, as amended, and therefore does not require an Environmental Impact Assessment Report (EIAR). Any person may, within 4 weeks from the date of publication of this notice, apply to An Coimisiún Pleanála for a screening determination as to whether the development would be likely to have significant effects on the environment. The plans and particulars of the proposed development are available for inspection online on the council’s public consultation portal website (http://consult.sdublincoco.ie) during the period from 5th of March 2026 to 21st of April 2026. Printed plans and particulars of the proposed development are available for inspection or purchase at a fee not exceeding the reasonable cost of making a copy at County Hall, Tallaght, Dublin 24, during office hours from 5th of March 2026 to 7th of April 2026. Submissions: Submissions or observations with respect to the proposed development dealing with the proper planning and sustainable development of the area in which the proposed development will be situated may be made in writing up to 21st of April 2026 and may be submitted as follows; • On South Dublin County Council’s public consultation portal website http://consult.sdublincoco.ie, under Consultation by 11:59pm on 21st of April 2026. Or • In writing addressed to the Senior Executive Officer, Housing Directorate, South Dublin County Council, County Hall, Tallaght, Dublin 24, to be received on or before 5.00pm on 21st of April 2026. Submission should be labelled “29no. new homes at Castlefield Avenue, Knocklyon, Dublin 16” NOTE: Please make your submission by one medium only. Only submissions received by 21st of April 2026 and addressed as set out above will be considered. Submissions should state the name, address, and, where relevant, details of any organisation, community group or company etc. which you represent. Only submissions received as set out above will be considered. It should be noted that the Freedom of Information Act, 1997-2006 (as amended) applies to all records held by South Dublin County Council. The council’s personal data privacy statements can be viewed at www.sdcc.ie and all personal data will be retained in line with statutory requirements.
    PT8SD359received 5 Mar 202629 units309 m away
  • Knocklyon to Ballyboden Active and Sustainable Travel Scheme Unregistered application
    Pursuant to the requirements of the above, South Dublin County Council hereby give notice toconstruct the following development in the Knocklyon to Ballyboden area of South Dublin, including Firhouse Road, Knocklyon Road (including Gaelscoil Chnoc Liamhna), Idrone Avenue (including St. Colmcille's Junior and Senior National Schools), Dargle Wood Park, Templeroan Road, Ballyboden Way, Boden Park, Ballyboden Road and Scholarstown Road: • Landscaping, tree planting, nature based Sustainable Drainage System • Traffic calming measures including reduced carriageway width and reduced corner radii and roundabout improvements • School zone improvements • High quality walking and cycling infrastructure, including segregated cycle lanes with kerb protection and new permeability links • New shelters at bus stops and new bus lanes on Ballyboden Way • Associated public lighting and other services. The proposal has undergone Appropriate Assessment Screening under the Habitats Directive (92/43/EEC) and screening for Environmental Impact Assessment under the EIA Directive 2011/92/EU, as amended by Directive 2014/52/EU. The authority has concluded that there is no real likelihood of significant effects on the environment arising from the proposed development and a determination has been made that an Environmental Impact Assessment Report (EIAR) is not required. The authority has also made a determination under Article 6(3) that the proposed development, either individually or in combination with other plans and projects, is not likely to have a significant effect on any European site(s). Any person may, within 4 weeks from the date of publication of this notice, apply to An Coimisiún Pleanála for a screening determination as to whether the development would be likely to have significant effects on the environment. Persons wishing to inspect drawings and particulars of the proposed development can do so as follows: ONLINE: Visit our Public Consultation Portal (http://consult.sdublincoco.ie) during the period 30th January 2026 to 13th March 2026 at 5pm. IN PERSON: Plans and particulars of the proposed development will be available for inspection or purchase at a fee not exceeding the reasonable cost of making a copy, at County Hall, Tallaght, Dublin 24 during office hours from 30th January 2026 to 27th February 2026. Submissions and observations with respect to the proposed development dealing with the proper planning and sustainable development of the area in which the proposed development will be situated, may be made in writing up to 5.00pm on 13th March 2026 and may be submitted Online: https://consult.sdublincoco.ie/en/consultation/knocklyon-ballybodenactive- and-sustainable-travel-scheme In writing: Post to Senior Executive Officer, Climate Action, South Dublin County Council, County Hall, Tallaght, Dublin D24 A3XC.
    PT8SD350received 30 Jan 2026101 m away
  • 2, Knocklyon Avenue, Knocklyon, Dublin 16, D16 H3K8 Grant permission
    (i) Demolition of single storey lean-to shed and removal of existing boundary wall to the front; (ii) Construction of a two-storey extension to the front/north, side/west and rear/south of the existing two-storey dwelling with associated internal reconfigurations; (iii) provision of 1 no. rooflight and 2 no. solar panels; (iv) Provision of new boundary walls (1.2m) to the front; and, (v) All ancillary works, inclusive of landscaping, boundary treatments and SuDS drainage, necessary to facilitate the development.
    SD26B/0032Wreceived 26 Jan 2026decided 12 Mar 2026454 m away
  • Lands at Castlefield Avenue, Knocklyon adjoining Mimosa Castlefield Ave, Dublin 16, D16 R2F3 Grant permission
    Planning permission is sought by Mr. Ross Hollingsworth for a detached two storey, building to provide 2 number circa 82sq.m 2 Bed apartments with balconies. The drainage arrangements are to tap into the existing and as approved under planning reg ref SD11A/0065 and as amended by SD15A/0299, & SD17A/0163. A new pedestrian and vehicular access with crossover off Castlefield Avenue, & boundary walls on Lands at Castlefield Avenue, Knocklyon adjoining Mimosa Castlefield Avenue, Dublin 16, D16R2F3, part of folio 68669F & 75126L, and all ancillary site works.
    SD26A/0001Wreceived 6 Jan 2026decided 27 Feb 20262 units392 m away

`description` is truncated at source (80 chars for DLR, 70 for Fingal) and `applicant` is null nationally — NPAD publishes neither in full.

Source: npad · fetched 12 Sept 2026, 20:38
SourceLicenceFetchedLink
npadCC-BY-4.012 Sept 2026, 20:38open

Appeals 5 in 5 years within 500 m

Source: acp · fetched 12 Sept 2026, 00:05
SourceLicenceFetchedLink
acpCC-BY-4.012 Sept 2026, 00:05open

Commencement notices 13 in 3 years within 500 m

  • 45 Páirc Orlaí, Dublin 16, Dublin, D16 T8Y1 Opt out commencement notice
    10 Sept 2026CN0147284SDSD25B/0200W338 m away
  • 2 Knocklyon Avenue, Dublin 16, Dublin, D16 H3K8 Opt out commencement notice
    7 Sept 2026CN0147042SDSD26B/0032W476 m away
  • 23 Knocklyon Close, Dublin, D16FA44 Opt out commencement notice
    14 Jul 2026CN0145023SDSD22A/0450472 m away
  • 1A Monalea Park, Firhouse, South Dublin Opt out commencement notice
    21 May 2026CN0142513SDSD25A/0084492 m away
  • 16 Castlefield Green, Knocklyon, South Dublin, D16 C9N1 Opt out commencement notice
    5 Sept 2025CN0132908SDSD25B/0122W339 m away
  • 5 Delaford Lawn, Knocklyon, South Dublin, D16 C5Y9 Opt out commencement notice
    21 May 2025CN0129553SDSD22B/0219490 m away
  • 81 Glenvara Park, Ballycullen Road, Dublin, South Dublin, D16 WK02 Short commencement notice
    18 Oct 2024CN0121041SDSD21B/0595391 m away
  • Dublin, South Dublin, D24 Y5Y8 Short commencement notice
    16 Aug 2024CN0118440SDSD23B/0361428 m away
  • 12 Orlagh Park, Knockylon, South Dublin, D16 C9E5 Opt out commencement notice
    12 Aug 2024CN0118343SDSD23B/0039438 m away
  • 2 Knocklyon Heights, Dublin 16, South Dublin Opt out commencement notice
    22 Jul 2024CN0117474SDSD23A/0117288 m away

One notice can cover many buildings — count notices, never building rows, or a single multi-unit scheme reads as a trend (T11).

Source: bcms · fetched 12 Sept 2026, 23:34
SourceLicenceFetchedLink
bcmsCC-BY-4.012 Sept 2026, 23:34open

Sales 33 in 36 months within 500 m

€582,500
median price
€5,881/m²
median €/m²
33
sales
32
rooftop-geocoded
15
with listing detail
0
new builds

€250,000€1,525,000, 15 Nov 2023 to 14 Aug 2026.

AddressSoldPriceAskingTypeBeds€/m²BERDist.
16 CASTLEFIELD PARK, CASTLEFIELD MANOR, DUBLIN 1614 Aug 2026€653,000255 m
1 MONALEA PARK, FIRHOUSE, DUBLIN 2429 Jan 2026€600,000€545,000Semi-D31025,882B3494 m
10 BEVERLY DRIVE, KNOCKLYON, DUBLIN 1617 Dec 2025€800,000€725,000Detached31017,921B3370 m
19 GARTHY WOOD, KNOCKLYON, DUBLIN 1615 Dec 2025€388,000€375,000Apartment2646,063B3436 m
2 KNOCKLYON AVE, KNOCKLYON WOODS, DUBLIN 161 Dec 2025€881,000€750,000Detached4149.85,881F477 m
38 KNOCKFIELD MANOR, KNOCKLYON, DUBLIN 162 Oct 2025€975,000€895,000Detached41616,056B3122 m
1 BEVERLY DOWNS, BEVERLY COURT, KNOCKLYON DUBLIN 1619 Sept 2025€765,000€650,000Semi-D41305,885B3185 m
24 BEVERLY CRESCENT, KNOCKLYON, DUBLIN 1619 Sept 2025€565,000€545,000Semi-D31085,231D1211 m
1 BEVERLY HEIGHTS, KNOCKLYON, DUBLIN 161 Sept 2025€780,000€725,000Semi-D51435,455D1304 m
23 BEVERLY CRESCENT, TEMPLEOGUE, DUBLIN 1629 Aug 2025€582,500€550,000Semi-D31174,979C2169 m

PPR addresses are geocoded, not surveyed — a sale's position is as good as its address match (`rooftop_n` says how many are address-accurate). Beds, floor area, BER and asking price come from the matched daft.ie advertisement, not from the Register, and only where a match was found (`enriched_n`).

Sources: cara_listings, ppr · fetched 11 Sept 2026, 20:14
SourceLicenceFetchedLink
cara_listingsThird-party advertisement data captured by Cara from daft.ie. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (licensed PSP name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers and all vendor/buyer identities are dropped.11 Sept 2026, 20:14open
pprPSI — PSRA re-use terms (psr.ie/re-use-of-public-sector-information). Free re-use in any format provided the source and PSRA copyright are acknowledged, the data is reproduced accurately and not used misleadingly, and it is NOT used 'for the principal purpose of advertising or promoting a particular product or service'. Attribution: 'Contains PSRA Residential Property Price Register data, © Property Services Regulatory Authority.'12 Sept 2026, 20:31open

Consultations 3 matched by place

Source: consult · fetched 12 Sept 2026, 02:04
SourceLicenceFetchedLink
consultpublic12 Sept 2026, 02:04open

Council items 10 in 24 months

Source: moderngov · fetched 12 Sept 2026, 21:48
SourceLicenceFetchedLink
moderngovpublic12 Sept 2026, 21:48open

Capacity and public land

No publishable utility-capacity record within the radius. 10 records from Esb substation withheld: source licence forbids redistribution; see the operator's own register.

Public land (LDA register of relevant lands)

  • Dublin City CouncilDublin city and suburbs
    0.74 hafolio DN36250F111 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    1.22 hafolio DN3498N122 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    0.26 hafolio DN67223F175 m awayas of 1 Apr 2023
  • South Dublin County CouncilDublin city and suburbs
    1.1 hafolio DN159143F191 m awayas of 1 Apr 2023
  • South Dublin County CouncilDublin city and suburbs
    0.39 hafolio DN230973F246 m awayas of 1 Apr 2023
  • South Dublin County CouncilDublin city and suburbs
    13.27 hafolio DN115499F285 m awayas of 1 Apr 2023
  • South Dublin County CouncilDublin city and suburbs
    0.5 hafolio DN226489F292 m awayas of 1 Apr 2023
  • South Dublin County CouncilDublin city and suburbs
    0.16 hafolio DN230973F293 m awayas of 1 Apr 2023
Sources: esbn, lda_lands · fetched 11 Sept 2026, 16:42
SourceLicenceFetchedLink
esbnall-rights-reserved (esbnetworks.ie disclaimer: personal/non-commercial, no modification or republication without written ESB permission) — permission NOT sought · not redistributable — shown as a flag only11 Sept 2026, 16:42open
lda_landsCC-BY-4.011 Sept 2026, 16:43open

Schools and public transport within 1.0 km

Schools

  • GAELSCOIL CHNOC LIAMHNA
    primary233 pupilsCatholic445 m
  • ST COLMCILLE SENIOR N S
    primary744 pupilsCatholic590 m
  • SCOIL COLMCILLE NAOFA
    primary721 pupilsCatholic590 m
  • St. Colmcille's Community School
    postprimary727 pupilsINTER DENOMINATIONAL741 m
  • SCOIL CARMEL
    primary313 pupilsCatholic926 m
  • Firhouse Educate Together National School
    primary355 pupilsMulti Denominational970 m
  • SCOIL TREASA FIRHOUSE
    primary377 pupilsCatholic983 m

Stops 32 · routes 15, 49n, 65B, F1, S6, S8, SD4, UM08

  • Monalea Grove
    65B, F1388 m
  • Monalea Grove
    65B, F1405 m
  • Knocklyon Shop Cntr
    15407 m
  • Knocklyon Shop Cntr
    15421 m
  • St Colmcilles Way
    15, 49n, S8497 m
  • St Colmcilles Way
    15, S8511 m
  • Glenvara Park
    65B, F1547 m
  • Sally Park Close
    65B, F1552 m
Sources: gtfs, schools · fetched 11 Sept 2026, 19:16
SourceLicenceFetchedLink
gtfsCC-BY-4.011 Sept 2026, 19:16open
schoolsCC-BY-4.011 Sept 2026, 16:41open

Sources used in this report

SectionSourceLicenceFetched
LocationplacesCC-BY-4.011 Sept 2026, 21:28
ParcelparcelsCC-BY-4.011 Sept 2026, 19:06
ZoningzoningCC-BY-4.012 Sept 2026, 02:04
Constraintsconstraintsmixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false)11 Sept 2026, 19:11
Constraintsconstraints.niahCC-BY-4.011 Sept 2026, 19:11
Constraintsconstraints.radonCC-BY-4.011 Sept 2026, 19:11
Constraintsconstraints.smrCC-BY-4.011 Sept 2026, 19:11
RzltrzltCC-BY-4.012 Sept 2026, 00:23
PlanningnpadCC-BY-4.012 Sept 2026, 20:38
AppealsacpCC-BY-4.012 Sept 2026, 00:05
CommencementsbcmsCC-BY-4.012 Sept 2026, 23:34
Salescara_listingsThird-party advertisement data captured by Cara from daft.ie. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (licensed PSP name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers and all vendor/buyer identities are dropped.11 Sept 2026, 20:14
SalespprPSI — PSRA re-use terms (psr.ie/re-use-of-public-sector-information). Free re-use in any format provided the source and PSRA copyright are acknowledged, the data is reproduced accurately and not used misleadingly, and it is NOT used 'for the principal purpose of advertising or promoting a particular product or service'. Attribution: 'Contains PSRA Residential Property Price Register data, © Property Services Regulatory Authority.'12 Sept 2026, 20:31
Consultationsconsultpublic12 Sept 2026, 02:04
Council itemsmoderngovpublic12 Sept 2026, 21:48
Capacityesbnall-rights-reserved (esbnetworks.ie disclaimer: personal/non-commercial, no modification or republication without written ESB permission) — permission NOT sought · not redistributable, flag only11 Sept 2026, 16:42
Public landlda_landsCC-BY-4.011 Sept 2026, 16:43
Projectssocial_housingCC-BY-SA-4.011 Sept 2026, 20:13
AmenitiesgtfsCC-BY-4.011 Sept 2026, 19:16
AmenitiesschoolsCC-BY-4.011 Sept 2026, 16:41
DeadlinesacpCC-BY-4.012 Sept 2026, 00:05
Deadlinesconsultpublic12 Sept 2026, 02:04
Deadlinesmoderngovpublic12 Sept 2026, 21:48
DeadlinesnpadCC-BY-4.012 Sept 2026, 20:38
DeadlinesrzltCC-BY-4.012 Sept 2026, 00:23

Generated 13 Sept 2026, 00:47 from the Planning Register store. Nothing on this page was fetched live: every figure was already in the store with the fetch time shown. Deadlines are derived from published receipt and decision dates under the Planning and Development Act 2000; confirm with the planning authority before relying on them.