Photograph 1 of 17 of 66 Castleknock Road, Castleknock, Dublin 15
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66 Castleknock Road, Castleknock, Dublin 15D15P2KX

€850,000

4 Bed~2 Bath~BER C

What you'll like:

  • Prime Village Location: Positioned conveniently on Castleknock Road, this home provides immediate access to local amenities in both Castleknock and Blanchardstown Villages, making daily errands exceptionally easy for residents.
  • Substantial Rear Extension: The property features a significant ground-floor expansion that successfully creates expansive living and entertaining spaces, offering modern family dynamics without requiring immediate construction work.
  • Dual Aspect Living Room: The impressively proportioned main living area benefits from windows on two sides, flooding the space with natural light and creating a bright, welcoming environment throughout the day.
  • Multiple Wood Burning Stoves: Both the living room and kitchen areas are equipped with cozy wood-burning stoves, adding rustic charm, efficient supplemental heat, and an appealing focal point for family gatherings.
  • Downstairs Shower Facility: The inclusion of a fully tiled ground-floor shower room and W.C. enhances daily household convenience, particularly for families with young children or guests needing accessible facilities.
  • Dedicated Office Space: A separate ground-effect playroom or office space with a large picture window provides an ideal, quiet environment for remote workers or dedicated study areas for students.
  • Mature Private Garden: Established evergreen screening creates an exceptionally private outdoor sanctuary at the rear, featuring a timber pergola and decking area perfectly tailored for outdoor dining and seasonal entertaining.
  • Off Street Parking: The front driveway offers convenient parking space for up to two vehicles, addressing a crucial commuter requirement in this heavily sought-after and bustling suburban neighbourhood.
  • Excellent Public Transport: Proximity to regular local bus services and Castleknock Train Station ensures seamless, stress-free commuting into Dublin city center and surrounding commercial employment hubs for working professionals.
  • Reputable Local Schools: The address benefits from being located close to a wide selection of well-regarded primary and secondary educational institutions, offering long-term stability and convenience for growing family buyers.
  • Generous Bedroom Proportions: The upstairs level hosts four comfortably sized bedrooms, each finished with quality wood-effect laminate flooring and providing ample private space for individual family members.
  • Integrated Kitchen Appliances: The extended kitchen comes fully fitted with modern integrated appliances and solid wood countertops, allowing new owners to move in and begin cooking immediately without appliance expenses.
  • Bright Velux Windows: Multiple roof-mounted Velux windows integrated into the kitchen extension maximize natural daylight penetration, ensuring this heavily used family zone remains bright and airy year-round.
  • Contemporary Bathroom Upgrades: The upstairs family bathroom features stylish matte black heated towel rails and full tiling, presenting a clean, contemporary aesthetic that requires no immediate renovation or updating investment.
  • Alarm Panel Security: An existing security alarm system is installed within the welcoming entrance hallway, providing immediate peace of mind regarding property protection and personal safety for prospective homeowners.
  • Green Area Proximity: The house is ideally positioned beside a large local green area, offering safe outdoor recreational space for children and a pleasant open outlook from the immediate neighborhood surroundings.
  • Well Maintained Interiors: Current owners have continuously maintained and upgraded the property over the years, presenting buyers with a clean, well-presented home that minimizes immediate repair liabilities upon purchase.
  • Hotpress Storage Space: The upper landing features a built-in hotpress, providing crucial interior airing and linen storage capacity that helps keep the four-bedroom living quarters organized and clutter-free.
  • Side Entrance Access: A convenient side entrance connects the front driveway directly to the rear garden, facilitating easy movement of bins, bicycles, and gardening equipment without entering the main house.
  • Strong Resale Appeal: Located in one of Dublin's most desirable residential suburbs, this extended family home historically retains robust market demand, ensuring solid long-term value retention for future property investors.

But keep in mind:

  • Moderate BER Rating: The property holds a C energy rating with a performance indicator of 223.79 kWh/m2/yr, meaning buyers should budget for future insulation upgrades to improve thermal efficiency and reduce heating bills.
  • Missing Floor Area: The official total square footage of the property is not provided in the listing details, requiring buyers to independently verify room measurements and overall scale during physical viewings.
  • Traffic Noise Exposure: Positioned directly on the busy Castleknock Road, the property may experience elevated traffic noise levels during peak commuting hours, potentially impacting peace and quiet in front-facing rooms.
  • Upgrading Potential Costs: While well-maintained, prospective buyers should conduct a thorough structural survey to identify any hidden maintenance liabilities associated with older sections of the extended semi-detached dwelling.
  • Compact Fourth Bedroom: Bedroom four is the smallest of the sleeping quarters, measuring only 1.98 meters in width, which may limit its usability as a standard double bedroom for growing teenagers.
  • Limited Bathroom Count: Despite having four bedrooms, the house shares only one upstairs family bathroom and one downstairs shower room, which could create morning congestion for a fully occupied family household.
  • Potential Extension Compliance: Buyers should verify through legal due diligence that all planning permissions, building regulations, and fire safety certificates were properly obtained for the substantial rear kitchen extension.
  • Carpeted Landing Wear: The upper landing and stairs feature carpet flooring, which may show signs of prior wear and tear, likely necessitating professional cleaning or eventual replacement by the new homeowner.
  • Stove Maintenance Needs: The multiple wood-burning stoves will require regular professional chimney sweeps and safety inspections to ensure optimal drafting, efficient combustion, and compliance with local smoke control regulations.
  • Garden Upkeep Demands: The mature evergreen trees and extensive decking area provide great privacy and aesthetics, but buyers must anticipate ongoing seasonal maintenance, pruning costs, and timber preservation chores.
  • Parking Expansion Limits: The front driveway provides off-street parking for two cars, but the physical boundaries restrict any future widening to accommodate additional vehicles for multi-car family households.
  • Attic Insulation Status: The listing mentions attic access from the landing, but the exact level of thermal insulation present in the roof space should be independently verified during a pre-purchase structural survey.
  • Boundary Line Verification: Buyers must instruct their legal counsel to carefully check title maps to confirm that all garden boundaries, side passages, and extensions align precisely with official land registry records.
  • Potential Drainage Issues: Given the scale of the rear extension and patio paving, buyers should inspect surface water drainage systems to ensure rainwater runoff is adequately managed away from the foundations.
  • Window Glazing Efficiency: The large picture windows throughout the house are a fantastic aesthetic feature, but their thermal performance and double-glazing seal integrity should be checked to prevent drafts.
  • Electrical System Age: While an alarm panel is present, buyers should hire a qualified electrician to inspect the fuse board, wiring age, and socket capacity to ensure compliance with modern safety standards.
  • Heating System Efficiency: The property relies on stoves and traditional heating radiators, meaning buyers should request a service history of the central heating boiler to assess its remaining operational lifespan.
  • Lack of Garage: The property does not feature an attached or detached garage, which could limit secure long-term storage options for bicycles, sports equipment, or bulky household items requiring dry shelter.
  • Basement or Attic Conversion Potential: Although the attic has access, structural limitations or roof pitch heights might restrict any future conversion into a habitable loft room without major engineering works.
  • Local Development Risks: Buyers should check local planning authority registers for any upcoming municipal or commercial development projects in the surrounding Castleknock and Blanchardstown areas that could alter neighborhood dynamics.

Price positioning

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This comparison depends on limited public and listing evidence, which may be incomplete, outdated or not directly comparable. The score is not a percentage, professional valuation or guaranteed estimate. Ask an independent qualified valuer before relying on a property value.
The asking price appears broadly in line, with a slight undervaluation signal.
  • The asking price appears appropriately valued because it aligns closely with recent verified transactions for comparable semi-detached residences in the immediate suburban locale, reflecting standard market conditions and realistic buyer expectations without any apparent overpricing.
  • Signals supporting this valuation include consistent transaction benchmarks observed nearby, whereas upward signals are tempered by the C energy rating which might require future modernization investments by prospective purchasers seeking higher efficiency.
  • Factors that could support this price level include the substantial square footage and extended living spaces, while potential underperformance could stem from broader macroeconomic pressures affecting mortgage interest rates and buyer purchasing power.
  • Additional relevant considerations involve the strong local infrastructure, proximity to village amenities, and excellent public transport links, all of which heavily sustain robust demand for family houses in this highly desirable neighborhood.

Build Analysis

What we know from similar construction types

  • The property is a four-bedroom semi-detached home that has been significantly extended and upgraded over the years, including a substantial rear extension and the addition of a downstairs shower room and W.C.
  • A buyer should verify that all structural alterations, particularly the rear extension and internal layout modifications, comply with local planning regulations and building standards.
  • Given the inclusion of multiple wood-burning stoves and open-plan spaces, a buyer should check chimney integrity, ventilation, and compliance with fire safety regulations.
  • The BER rating is C, indicating moderate energy efficiency, so a buyer may want to inspect insulation levels in both the original structure and the extended areas.

Heating cost*

Estimated expense to heat this property every year

  • Estimated annual heating cost is around €1,800 to €2,400.
  • This estimate is based on the C BER rating and the 4-bedroom semi-detached layout, with potential offsets from the wood-burning stoves installed in the property.

Pollution Safe

9/10

Environmental situation to investigate

  • The area is primarily residential with no major heavy industrial facilities, incinerators, or known active landfill sites in immediate proximity.
  • Any historical industrial uses or legacy concerns in the wider Dublin 15 district are distant and generally well-managed, though local environmental searches are recommended to verify specific site history.

Flood Safe

8/10

Water overflow reports to follow up

  • The property is situated in an established suburban setting generally considered to be at lower risk of surface water flooding, though local topography should be verified.
  • Buyers should consult detailed local authority flood maps and environmental reports to confirm historical drainage performance across the broader neighbourhood.

Recent Local Sales

Verified residential transactions published in the previous five years

Sales on the same street or estate

  • MARYMOUNT, CASTLEKNOCK RD, CASTLEKNOCK DUBLIN 15

    Sale date
    Declared sale price
    €1,385,000.00
  • APARTMENT 3 KILBRIDE LODGE, CASTLEKNOCK ROAD, CASTLEKNOCK

    Sale date
    Declared sale price
    €515,000.00
  • 24 FAIRHAVEN ROAD, CASTLEKNOCK ROAD, CASTLEKNOCK

    Sale date
    Declared sale price
    €785,000.00
  • 4 SANDLEWOOD, CASTLEKNOCK RD, CASTLEKNOCK DUBLIN 15

    Sale date
    Declared sale price
    €290,000.00
  • 42 FAIRHAVEN AVENUE, CASTLEKNOCK ROAD, CASTLEKNOCK

    Sale date
    Declared sale price
    €880,000.00

Recent sales in the wider Castleknock area

  • 12 FERNLEIGH GRANGE, CARPENTERSTOWN, DUBLIN 15

    Sale date
    Declared sale price
    €350,000.00
  • 36 LINNETFIELDS PARK, CLONEE, DUBLIN 15

    Sale date
    Declared sale price
    €283,000.00
  • 83 GARNISH SQ, WATERVILLE, BLANCHARDSTOWN DUBLIN 15

    Sale date
    Declared sale price
    €438,000.00
  • 33 RATHBOURNE AVE, DUBLIN 15, DUBLIN

    Sale date
    Declared sale price
    €393,000.00
  • 54 WHITESTOWN WALK, BLANCHARDSTOWN, DUBLIN 15

    Sale date
    Declared sale price
    €439,000.00

Source: Property Services Regulatory Authority (PSRA), Residential Property Price Register (PPR).

Matching uses address information published by the PPR rather than measured map distance. It may omit nearby properties on differently named streets.

Last Sale

A confidently matched previous PPR transaction for this property

No confidently matched previous sale was found in the Property Price Register.

Buyer fees*

Associated expenses guide

  • Stamp duty: Approximately €8,500 based on 1% of the asking price for properties under €1 million.
  • Solicitor legal fees: Generally ranges from €1,500 to €3,000 excluding outlays and VAT.
  • Land registration fees: Around €400 to €800 depending on the property value and registration type.
  • Property valuation fees: Typically between €150 and €300.
  • Surveyor fees: Estimated between €500 and €1,200 depending on the level of survey detail.
  • Annual home insurance: Generally ranges from €400 to €800 per year.

Forum Talk

What people are saying about this area

  • Residents frequently discuss the convenience of living along Castleknock Road due to its close proximity to both Castleknock and Blanchardstown villages.
  • Local forums often highlight the excellent commuter connectivity provided by the nearby Castleknock Train Station and frequent bus routes.
  • Parents in community groups frequently mention the high concentration of well-regarded primary and secondary schools in the surrounding Dublin 15 area.
  • Neighbourhood discussions often praise the maturity of residential settings in the locality, noting quiet streets and established green spaces.

LifeFit Assessment

How well this property may suit your lifestyle

Family

7 areas
  • Young Children

    This four-bedroom semi-detached home offers ample room for young children, featuring a dedicated playroom/office space on the ground floor and a mature private rear garden for safe outdoor play, complemented by local schools within easy reach.

    8/10
  • Teenagers

    With four well-proportioned bedrooms and multiple reception areas, including a spacious lounge with dual-aspect windows, there is plenty of independent space for teenagers, plus nearby public transport options like Castleknock Train Station.

    8/10
  • Multi-generational Living

    The property includes a convenient downstairs W.C. and shower room alongside multiple living areas, though a full multi-generational setup might require further adaptation of the existing layout.

    6/10
  • Single Buyers

    As a large four-bedroom family home, it offers generous space that may exceed the immediate needs of a single buyer, though its prime location near villages and transport links remains very appealing.

    5/10
  • Couples

    Provides excellent space for couples looking to grow into a home, featuring an extended kitchen with a wood-burning stove and a separate dining area ideal for hosting.

    7/10
  • Empty Nesters

    While the four bedrooms offer plenty of room for visiting family, the overall footprint and maintenance of a substantial house and mature garden might feel larger than necessary for empty nesters.

    6/10
  • Retirees

    The presence of a downstairs shower room and W.C. is a strong practical feature for later life, though the multi-level layout and garden maintenance should be evaluated for long-term comfort.

    6/10

Work

3 areas
  • Remote Working

    Includes a dedicated office/playroom on the ground floor with wood-effect laminate flooring and a large picture window, making it ideal for a comfortable home-working environment.

    8/10
  • Hybrid Commuting

    Conveniently positioned with easy access to regular bus services and Castleknock Train Station, making hybrid commutes into Dublin city center highly achievable.

    9/10
  • Retired

    Offers local village convenience, healthcare access, and a ground-floor shower room, making it a comfortable option for retirees who appreciate established suburban communities.

    7/10

Practical

8 areas
  • Ageing in Place

    Benefiting from a downstairs shower room and W.C., the property offers good ground-floor convenience, though stairs leading to all four bedrooms should be considered for long-term accessibility.

    7/10
  • Low Maintenance

    The property has a C BER rating and features a mature private garden with established planting, which will require standard seasonal upkeep.

    6/10
  • Secure Gated Entry

    Features a large driveway providing off-street parking for two cars, but lacks a secure gated entry system.

    3/10
  • Minimalist Design

    The home features traditional extended living spaces, wood-burning stoves, and warm finishes rather than an ultra-minimalist aesthetic.

    5/10
  • Flexible Floor Plans

    Boasts a substantial rear extension, a separate office/playroom, a large dual-aspect lounge, and an extended kitchen, offering great flexibility for modern family living.

    8/10
  • Heritage Home

    An established property that has been extended and upgraded over the years, though it is not classified as a protected period heritage home.

    4/10
  • Ecological Setup

    Features double wood-burning stoves for efficient heating and a C energy rating, though buyers aiming for high ecological standards should investigate further energy upgrade potentials.

    5/10
  • Outdoor areas

    Features a mature private rear garden well screened by evergreen trees, complete with a pergola and decking area ideal for outdoor dining, alongside a front driveway for two cars.

    9/10

Interests

9 areas
  • Gardening

    Features a mature private rear garden complete with established evergreen planting, a pergola, and a decking area, providing a fantastic canvas for keen gardeners.

    8/10
  • Walking

    The home is positioned beside a large green area and within walking distance of local village amenities, parks, and transport links.

    8/10
  • Gym

    There is no dedicated home gym facility mentioned, but the flexible downstairs room or extension space could potentially accommodate fitness equipment, with local commercial gyms accessible in the wider area.

    6/10
  • Cycling

    The suburban location provides good road networks for cycling into nearby villages and surrounding areas, though local cycle infrastructure should be verified by the buyer.

    7/10
  • Golf

    Castleknock and the surrounding Dublin 15 area are well-known for hosting several prominent golf courses and clubs within a short drive.

    7/10
  • Fishing

    The immediate residential area is built-up, though local angling spots along the River Liffey or surrounding catchments may be accessible by transport.

    4/10
  • Horse Riding

    Urban and suburban surroundings mean equestrian facilities are not immediately adjacent, though stables may be found further out towards the rural fringes of Dublin.

    4/10
  • Water Sports

    Inland suburban location with no immediate access to rivers suitable for water sports, lakes, or the sea.

    2/10
  • Entertaining

    Exceptionally well-suited for entertaining, featuring an extended kitchen with a wood-burning stove, a spacious dual-aspect lounge, and an outdoor patio, decking, and pergola area.

    9/10

Lifestyle

5 areas
  • Quiet Living

    Positioned on the established Castleknock Road with a mature private rear garden screened by evergreen trees, offering a peaceful residential atmosphere despite its accessible location.

    7/10
  • Rural Living

    Located in a well-established suburban setting close to Castleknock and Blanchardstown villages, offering a distinctly urban-suburban environment rather than rural surroundings.

    3/10
  • Village Living

    Ideally situated within easy reach of both Castleknock Village and Blanchardstown Village, putting local shops, amenities, and community hubs right on the doorstep.

    9/10
  • Coastal Living

    The property is located in an inland Dublin suburb with no direct proximity to the coast.

    1/10
  • Urban Living

    Benefits from excellent public transport links including regular bus services and Castleknock Train Station, providing seamless connectivity to central Dublin.

    8/10

Social

6 areas
  • Community Involvement

    Located in a well-established and desirable neighborhood close to local schools, parks, and community hubs in Castleknock.

    8/10
  • Café Culture

    Proximity to Castleknock Village ensures easy access to local cafés, restaurants, and social meeting spots.

    8/10
  • Nightlife

    While local pubs and dining options exist in the immediate villages, vibrant nightlife and late-night entertainment venues would typically require travel into central Dublin.

    6/10
  • Health/Wellness groups

    The surrounding Dublin 15 area offers various local wellness clubs, community groups, and fitness facilities.

    7/10
  • Networking Opportunities

    Primarily a residential suburban neighborhood, though its strong transport links to the city make professional networking events accessible.

    6/10
  • Tech-Hub Connectivity

    Good transport connectivity to Dublin's major business and tech districts via train and bus networks, though broadband speeds should be independently verified by the buyer.

    7/10

Listing information

Agent
Flynn & Associates Castleknock
Phone
01 821 1311
Published on HouseDelve
13 September 2026
Correction
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Property reference: HD-181F79HouseDelve · Republic of Ireland

Estimate — not advice. Actual costs and outcomes can vary materially. Obtain current quotations and professional advice before making financial or property decisions.