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For sale · 4 bed · 4 bath · 156 m²

20 Fairhaven Close, Castleknock, Dublin 15, D15 Y74C

Listed on daft.ie · Listed by DNG Castleknock · last seen 7 Oct 2026

Buying 20 Fairhaven Close? What's planned, stalled or derelict around it, and what to ask.

Get the free reportOpen on daft.ie ↗

Watch this: a building site 29 m away stopped (started 2021).

2 lodged in 90 days6 in 12 monthslast 34 days ago

5
Sites nearby that could changewithin 500 m

12 things worth knowing before you buy

5could change1open now100%get approved22homes comingNoflood risk1,015homes started
  • No planning applications on this site.
  • Zoned R2 (existing residential); not protected; no vacant land tax.
  • 5 sites nearby could change: 1 stalled build, 1 approved scheme, 3 empty zoned plots.
  • 1 application open for comments nearby; nearest closes 8 Oct 2026.
  • 22 homes approved nearby, not started; largest 22 at Parkside Block 3.
  • Old Racecourse (bus 38, 38A) 373 m away: 20 an hour at morning peak; 58 from all stops within 500 m. Planned: DART+ West 348 m away, railway order granted (July 2024).
  • Here (2022 census): 87% owner-occupied (council 67%); 1% of homes empty (council 5%); most built 2016 or later; 50% drive to work (council 52%); population up 19% since 2016.
  • 5 home extensions within 250 m since 2022. Most were dormers or attic conversions. On Fairhaven: 11 in 10 years, 100% approved.
On this site
R2
Zoning · Existing residential
No
Protected or listed · on our maps
No
Vacant land tax · lived-in homes don't pay it
1 in 20
Radon (EPA) · homes with high radon
Around it
1
Open for comments · you can comment
100%
Approved, when decided · 21 approved · 0 refused
53 days
Time to a decision · median; 1 in 5 asked for more information
5
Sites that could change · see the list
No
Flood risk area nearby (OPW map) · none within 500 m
1
Protected buildings nearby · not this site
87%
Owner-occupied (2022) · council 67%
1%
Homes empty (2022) · council 5%
58/h
Public transport, morning peak · services from stops within 500 m

Questions to ask before you buy 4

  1. Planning here goes back to 2012: is the house built as approved?
    Ask for: The original planning grant and an opinion of compliance.
  2. Stalled build 29 m away (Phoenix Park Avenue, Dublin): what happens next?
    Ask for: The planning file for FW18A/0100.
  3. Application 379 m away open for comments until 8 Oct 2026: comment?
    Ask for: The plans on the council's website (€20 to comment).
  4. Any work done without planning permission?
    Ask for: An opinion of compliance for the whole house.

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Planning within 500 m 71 applications

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Full planning report for 20 Fairhaven Close

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    About this home

    20 Fairhaven Close, Castleknock, Dublin 15, D15 Y74C is a 4-bedroom semi-detached house in Ashtown, Fingal of about 156 m². It is advertised for sale on daft.ie (last seen live on 7 Oct 2026). Within 500 m, Planning Register tracks 71 planning applications: 4 open for observation, 31 granted, 2 decided on appeal, 28 commenced.

    More about this address

    The soonest observation deadline is 8 Oct 2026 on DCC WEB3188/26 (31 Kinvara Grove, Ashtown, Dublin 7). It is in the Fairhaven estate, where 31 planning applications were made in 10 years, 100% of those decided granted. The nearest named scheme is Former Phoenix Park Racecourse, 88 homes (88 built), 222 m away.

    Type
    Semi-D
    Bedrooms / bathrooms
    4 / 4
    Floor area
    156 m²
    BER
    —
    Eircode
    D15 Y74C
    Local authority
    Fingal County Council
    Location precision
    Rooftop
    Estate
    Fairhaven
    Named schemes within 1.0 km
    Former Phoenix Park Racecourse · 88 homes +4 more
    Most active applicant within 500 m
    Flynn & O'Flaherty Construction · 3 applications
    Schools within 1.0 km
    Edmund Rice College (post-primary school · 912 pupils, 815 m) +2 more
    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.7 Oct 2026, 05:48open
    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.'7 Oct 2026, 01:12open

    Latest applications within 500 m

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