PlanningRegister.ie
Site report · 1000 m radius · generated 15 Sept 2026, 07:10

Washington Lane

Eircode Coordinates 53.29393, -6.30196Local 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 2 open windows

  • Observations close 16 Sept 20261 day left
    SD26A/0142Wapplication received — The development will consist of amendments to the residential development permitted under Reg. Ref. SD25A/0225W comprisi
    5 weeks from receipt (12 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 992 m away
  • Observations close 22 Sept 20267 days left
    SD26B/0375Wapplication received — First floor extension over existing single storey structure to side including extension of mini hip roof, single storey
    5 weeks from receipt (18 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 578 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
moderngovpublic14 Sept 2026, 21:51open
npadCC-BY-4.014 Sept 2026, 20:39open
rzltCC-BY-4.012 Sept 2026, 00:23open

Where this is

Townland
Butterfield
Settlement
Dublin city and suburbs
Electoral division
Rathfarnham-Ballyroan
Local electoral area
Rathfarnham-Templeogue
Local authority
South Dublin County Council

Census 2022, small area 267113002

306
people
113
households
124
dwellings

92% owner-occupied, 2.7% privately rented, 0% social. Vacancy 4.8%.

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 1000 m

An OPW flood extent intersects this area. The OPW's map is licensed CC-BY-NC-ND, so we show a flag only — see the extent at floodinfo.ie.
DesignationCountExamples
NIAH-recorded building18Bushy Park House; Fortfield Lodge; Butterfield 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 monument9Castle - tower house; Burial ground; Ecclesiastical enclosure
Sources: constraints, constraints.flood_cfram, 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.flood_cframCC-BY-NC-ND-4.0 · not redistributable — shown as a flag only11 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 (0.32 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 423 in 5 years within 1.0 km

Open for observation

  • 1, The Park, Cypress Downs, Templeogue, Dublin, D6W VP65 observations close 16 Sept 2026 · 1 day left
    The development will consist of amendments to the residential development permitted under Reg. Ref. SD25A/0225W comprising: design modifications to the dwelling, including elevational changes, an increase in floor area to 677 sq m, and an increase in height to 9.15 m (ridge level); omission of the detached store (12 sq m) to the rear; and all associated site and development works above and below ground.
    SD26A/0142Wreceived 12 Aug 2026992 m away
  • 40, Woodbrook Park, Templeogue, Dublin, D16 V967 observations close 22 Sept 2026 · 7 days left
    First floor extension over existing single storey structure to side including extension of mini hip roof, single storey Kitchen/Dining extension at rear, internal layout alterations at ground and first floor and all associated site works.
    SD26B/0375Wreceived 18 Aug 2026578 m away

Recent decisions and applications

283
Grant permission
23
Grant permission for retention
19
Grant permission & grant retention
15
(undecided)
  • 10, Hillcrest, Templeogue, Dublin, D6W YY43 Recommended Decision
    (a) Construct of a new 20m2 Ground floor & 4m2 1st floor extension to rear of the property. (b) Install external insulation to all external walls of the property. The front facade external insulation will retain brick style finish in keeping with existing local properties.
    ED26/0075received 5 Aug 2026916 m away
  • 60, Elkwood, Ballyroan, Dublin 16, D16A373 Invalid - site notice
    Construction of a 2 storey rear extension to existing dwelling
    SD26B/0361Wreceived 4 Aug 2026decided 17 Aug 2026750 m away
  • Rowan House Cheeverstown, Templeogue, Dublin 6 Officer Allocation
    To remove the existing dilapidated structure (see below appendix A) and replace it with an existing building owned by the Department of Education and Youth (see below appendix A). The replacement building is slightly larger in footprint than the original at 138m2 coming in at approx. 58m2 larger and is currently in storage. The proposal will see the 2no. classrooms be used for 1 to 1 classes, it is not anticipated that staffing and student numbers will increase as a result of the increase in floor area. The building would be relocated to the site and adapted as necessary to suit the operational needs of the school in compliance with statutory requirements and DEY supplementary design guidance, FSC and DAC reports would also be submitted to local building control authority. Works to existing building envelope to form 2 no. access and egress points to better aid accessibility to the existing building. existing window opes will be adapted to form new door openings in the existing facade rowan house itself is not a protected structure.
    ED26/0076received 4 Aug 2026817 m away
  • 37 Marian Crescent, Dublin 14, D14 N4C6, D14 N4C6 Referral
    Construction of a single-story garden structure in the rear garden and the construction of a covered storage area to the side of the existing main house.
    SD26B/0349Wreceived 27 Jul 2026168 m away
  • 66, Knockcullen Drive, Knocklyon, Dublin, D16 K0H2 Referral
    Demolition of portions of the existing rear and side external walls at ground floor level and the rear wall of the first floor; Demolition of the existing garage roof and the existing rear utility room, and the construction of (a) A single storey extension to the rear and side of the existing dwelling; (b) The partial conversion of the existing garage to habitable accommodation; (c) A first floor extension to the rear of dwelling, including the extension of the existing roof over the proposed first floor extension; (d) The widening of the existing vehicular entrance; and (e) Associated external works, including a new front entrance, entrance steps, planter, landscaping and all ancillary site development works.
    SD26B/0344received 24 Jul 2026948 m away
  • 46, Templeogue Wood, Templeogue, Dublin 6W Referral
    Alteration to front elevation with single-storey flat roof extension to the rear with rooflights, and all associated site works.
    SD26B/0338Wreceived 21 Jul 2026919 m away
  • 12A, Orchardton, Rathfarnham, Dublin 14 35 Day Assessment
    Elevation alterations to previously granted application SD19A/0201 to include additional window at ground floor level, window positions altered, omission standing seamed metal canopy and full brick clad throughout on east elevation, addition of small ground floor window on south elevation, change of rear ground floor structure finish from render to brick finish and all associated works.
    SD26A/0174Wreceived 20 Jul 2026831 m away
  • 82 Glenbrook Park, Oldorchard, Dublin 14, D14NV00 35 Day Assessment
    Demolition of the existing two storey extension to the side of the existing dwelling and construction of a new two storey extension to the side and front of the existing dwelling including alterations to existing porch; construction of a single storey extension to the rear of the existing dwelling and all associated alterations to the elevations, internal alterations, site, drainage, landscaping and ancillary works; alterations to the existing vehicular entrance to increase in width to 3.5M.
    SD26B/0330Wreceived 14 Jul 2026697 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 14 Sept 2026, 20:39
SourceLicenceFetchedLink
npadCC-BY-4.014 Sept 2026, 20:39open

Appeals 24 in 5 years within 1.0 km

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

Commencement notices 130 in 3 years within 1.0 km

  • 29A Willowbank Drive, Dublin 14, Dublin Opt out commencement notice
    5 Oct 2026CN0147805SDSD25A/0168963 m away
  • 22 Marian Road, Dublin 14, Dublin, D14 W260 Opt out commencement notice
    5 Oct 2026CN0147697SDSD25B/0534299 m away
  • 51 Pinewood Park, Dublin Commencement notice
    18 Sept 2026CN0147544SD522 m away
  • 212 Templeogue Road, Dublin 6W, Dublin, D6W WY89 Short commencement notice
    15 Sept 2026CN0147480SDSD25B/0308W434 m away
  • 4 Edenbrook Drive, Dublin 14, Dublin, D14 RC80 Short commencement notice
    14 Sept 2026CN0147483SDSD25B/0599W610 m away
  • 24 Fortfield Drive, Dublin 6W, Dublin, D6W W443 Short commencement notice
    14 Sept 2026CN0147370SDSD26B/0089W902 m away
  • 16 Hillside Park, Dublin 16, Dublin, D16 E6C0 Commencement notice
    27 Aug 2026CN0146648SDSD26B/0102W886 m away
  • 9 Old Bridge Road, Dublin 16, Dublin, D16 R861 Opt out commencement notice
    11 Aug 2026CN0146082SDSD26B/0001W463 m away
  • 242 Templeogue Road, Dublin, D6W KH50 Opt out commencement notice
    10 Aug 2026CN0145788SDSD26B/0014W429 m away
  • 54 Anne Devlin Road, Dublin 14, Dublin, D14 A3P0 Short commencement notice
    7 Aug 2026CN0145955SDSD26B/0088W381 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 14 Sept 2026, 23:44
SourceLicenceFetchedLink
bcmsCC-BY-4.014 Sept 2026, 23:44open

Sales 126 in 36 months within 1.0 km

€786,625
median price
€6,217/m²
median €/m²
126
sales
120
rooftop-geocoded
47
with listing detail
4
new builds

€337,500€1,960,000, 25 Jan 2024 to 27 Mar 2026.

AddressSoldPriceAskingTypeBeds€/m²BERDist.
74 College Square, Wainsfort Manor Drive, Terenure new27 Mar 2026€1,101,322627 m
28 ORCHARDSTOWN AVE, RATHFARNHAM, DUBLIN 1425 Mar 2026€780,000€750,000Semi-D4136.65,710G308 m
75 College Square, Wainsfort Manor Drive, Terenure new21 Mar 2026€1,101,321627 m
8 BUTTERFIELD PARK, RATHFARNHAM, DUBLIN23 Dec 2025€1,600,000€1,250,000Semi-D41759,143C3649 m
57 KNOCKCULLEN DRIVE, KNOCKLYON, RATHFARNHAM18 Dec 2025€820,000€700,000Detached41336,165C3885 m
60 LANSDOWNE PARK, KNOCKLYON RD, TEMPLEOGUE DUBLIN 1616 Dec 2025€875,000€850,000Detached51416,206C3774 m
29 FORTFIELD DR, TERENURE, DUBLIN 6W27 Nov 2025€1,960,000€1,950,000Semi-D52448,033B2841 m
158 THE OAK, CHARLEVILLE SQ, BUTTERFIELD AVE DUBLIN 1424 Nov 2025€660,000€595,000Apartment382.48,010C1475 m
19 MARIAN PARK, RATHFARNHAM, DUBLIN 1421 Nov 2025€1,295,000€1,095,000Semi-D52086,226B2452 m
9 OLD BRIDGE RD, TEMPLEOGUE, DUBLIN 1618 Nov 2025€685,000€680,000Semi-D3E2464 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, daft_gateway, 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
daft_gatewayThird-party advertisement data read from daft.ie's own JSON gateway. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (the licensed PSP's name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers, profile images and all media URLs are dropped at fetch time and never written down. Vendor and buyer identities are not in this data.14 Sept 2026, 22:12open
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.'14 Sept 2026, 20:32open

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 14 Sept 2026, 21:51
SourceLicenceFetchedLink
moderngovpublic14 Sept 2026, 21:51open

Capacity and public land

No publishable utility-capacity record within the radius. 36 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
    0.72 hafolio DN15354L365 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    0.11 hafolio DN16433N377 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    0.16 hafolio DN16574F395 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    0.11 hafolio DN3226N447 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    0.16 hafolio DN15554N474 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    0.11 hafolio DN15554N549 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    3.1 hafolio DN6069F576 m awayas of 1 Apr 2023
  • Dublin City CouncilDublin city and suburbs
    0.63 hafolio DN20951F599 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

  • RATHFARNHAM PARISH N S
    primary215 pupilsChurch Of Ireland115 m
  • Our Ladys School
    postprimary799 pupilsCATHOLIC796 m
  • CHEEVERSTOWN SP SCH
    primary29 pupilsCatholic826 m
  • ST PATRICK GNS
    primary472 pupilsCatholic851 m
  • Coláiste Éanna
    postprimary618 pupilsCATHOLIC872 m
  • BALLYROAN B N S
    primary375 pupilsCatholic973 m
  • ST PIUS X G N S
    primary540 pupilsCatholic988 m

Stops 44 · routes 15, 15B, 15D, 49n, 65, 65B, 74, F1, S6, UM08

  • Butterfield Grove
    S696 m
  • Butterfield Grove
    S6147 m
  • Anne Devlin Road
    S6198 m
  • Rathfarnham SC
    S6292 m
  • Rathfarnham SC
    S6297 m
  • Marian Road
    15B, 15D316 m
  • Old Bridge Road
    S6321 m
  • Marian Crescent
    15B, 15D325 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.flood_cframCC-BY-NC-ND-4.0 · not redistributable, flag only11 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-4.014 Sept 2026, 20:39
AppealsacpCC-BY-4.012 Sept 2026, 00:05
CommencementsbcmsCC-BY-4.014 Sept 2026, 23:44
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
Salesdaft_gatewayThird-party advertisement data read from daft.ie's own JSON gateway. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (the licensed PSP's name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers, profile images and all media URLs are dropped at fetch time and never written down. Vendor and buyer identities are not in this data.14 Sept 2026, 22:12
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.'14 Sept 2026, 20:32
Consultationsconsultpublic12 Sept 2026, 02:04
Council itemsmoderngovpublic14 Sept 2026, 21:51
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
Deadlinesmoderngovpublic14 Sept 2026, 21:51
DeadlinesnpadCC-BY-4.014 Sept 2026, 20:39
DeadlinesrzltCC-BY-4.012 Sept 2026, 00:23

Generated 15 Sept 2026, 07:10 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.