Photograph 1 of 19 of 21 Hawthorn Lodge, Castleknock, Dublin 15
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21 Hawthorn Lodge, Castleknock, Dublin 15D15NHP2

€1,595,000

5 Bed~3 Bath~232 m²~BER C2

What you'll like:

  • Substantial floor area: The property extends to approximately 2,500 square feet, offering exceptionally spacious accommodation for a growing family across two well-configured levels.
  • Five generous bedrooms: Featuring five well-proportioned bedrooms with built-in storage options, ensuring adequate personal space and flexibility for larger households.
  • Detached residence layout: Being a detached home provides increased privacy, reduced party-wall noise, and independent perimeter access compared to semi-detached or terraced alternatives.
  • Quiet cul-de-sac setting: Positioned within a peaceful cul-de-sac location, minimizing through-traffic and creating a safer environment for children playing outdoors.
  • South facing orientation: The rear garden benefits from a highly desirable south-facing aspect, maximizing natural sunlight throughout the day into the living spaces.
  • Spacious open-plan living: The large open-plan kitchen and dining area provides a modern focal point for daily family interaction and casual entertaining.
  • Adjoining sunroom addition: A bright sunroom extends directly from the dining space, creating an additional versatile reception area with direct garden access.
  • Dedicated study space: Includes a separate family room or study on the ground floor, ideal for remote working or as a quiet playroom.
  • Generous formal lounge: The separate front lounge features a bay window and a feature fireplace, providing a comfortable formal entertaining space away from the kitchen.
  • Principal bedroom suite: The master bedroom includes a spacious ensuite bathroom and a dedicated walk-in closet with extensive fitted wardrobe solutions.
  • Convenient garage access: Features a garage with an electric up-and-over door that benefits from independent direct access via Hawthorn Lawn.
  • Additional wellness facilities: Includes a dedicated home sauna and therapy room at the rear, offering unique lifestyle amenities rarely found in standard residential properties.
  • Off-street parking provision: A paved cobblelock driveway to the front provides secure off-street parking space for multiple vehicles.
  • Established residential neighbourhood: Located in a highly regarded area of Castleknock close to the village, local schools, and the expansive Phoenix Park.
  • Good public transport: The property is well served by regular local bus routes and nearby Castleknock train station for easy commuting into the city.
  • Extensive ground floor storage: Includes useful under-stairs storage and a practical cloakroom facility in the wide entrance hallway.
  • Dedicated utility room: A separate utility room provides practical laundry facilities, sink plumbing, and external access separate from the main living areas.
  • Ground floor shower room: Features a convenient downstairs guest W.C. equipped with a shower enclosure, enhancing functional capacity for busy households.
  • Multiple heated towel rails: Both the main family bathroom and the master ensuite are fitted with heated towel rails for added comfort.
  • Solid wood flooring: High-quality solid wood flooring is installed across key reception areas, adding durability and character to the interior spaces.

But keep in mind:

  • C2 energy rating: The property holds a C2 BER rating, which means a buyer should investigate potential insulation and heating upgrades to improve overall energy efficiency.
  • High asking price point: Listed at €1,595,000, the property demands a significant capital outlay that requires careful assessment against recent local comparable values.
  • Static asking price history: The recorded asking price has remained entirely unchanged since tracking began, indicating a firm pricing stance by the vendor.
  • Potential modernization needs: While functional, some decorative finishes and interior layouts may require financial investment by the buyer to meet contemporary aesthetic preferences.
  • Complex rear layout: The extended rear accommodation including the sauna, therapy room, and garage adds structural complexity that a surveyor should thoroughly inspect.
  • Flat roof considerations: Buyers should verify the condition and lifespan of any flat roofing sections covering the extended sunroom and rear utility structures.
  • Garden maintenance demands: A larger detached footprint and multi-zone rear outbuildings will require ongoing maintenance and associated upkeep costs.
  • Traffic and parking management: The dual access point via Hawthorn Lawn means the buyer should check local parking restrictions and traffic flow on side streets.
  • Boiler and heating age: The gas boiler is located in the utility room, and a buyer should verify its operational age, service history, and replacement timeline.
  • Plumbing system capacity: With multiple bathrooms, a jacuzzi bath, a sauna, and a kitchen sink, the buyer should inspect water pressure and cylinder capacity.
  • Window and glazing efficiency: The presence of older bay windows and large sunroom glazing should be checked for thermal bridging and seal integrity.
  • Roof space insulation: The attic and hot press area should be inspected by a professional to confirm adequate insulation thickness matching modern standards.
  • Electrical system compliance: The extensive footprint and various added rear rooms require a thorough electrical survey to ensure modern safety compliance.
  • Boundary line verification: A solicitor should confirm that all boundaries, particularly around the garage access point on Hawthorn Lawn, are legally clear.
  • Planning permission checks: The buyer must verify that full planning permission and building control compliance were obtained for the sunroom and rear outbuildings.
  • Drainage and sewer mapping: The buyer should conduct a CCTV drain survey to inspect underground pipework servicing the multiple bathrooms and utility spaces.
  • Sound insulation levels: Despite being detached, proximity to neighboring properties in the cul-de-sac should be evaluated for potential acoustic privacy.
  • Ventilation in wet areas: The internal sauna, therapy room, and bathrooms require verification of adequate mechanical ventilation to prevent moisture retention issues.
  • High local demand competition: Castleknock is a competitive market, meaning prospective buyers should prepare for potential multiple-offer scenarios despite static pricing.
  • Future retrofit expenses: Upgrading the property from a C2 BER to higher energy ratings will likely require substantial capital investment in heat pumps or external insulation.

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 looks mildly overvalued compared with the available evidence.
  • The asking price appears somewhat ambitious when considering recent transactions on the same street, as a nearby comparable property recently changed hands for a lower sum, pointing toward a slight initial premium being sought by the vendor.
  • Valuation signals are reinforced by the substantial 2,500 square foot floor area, a quiet cul-de-sac setting, five bedrooms, and bonus lifestyle amenities like an integrated sauna, therapy room, and independent garage access from an adjoining road.
  • Support for this top-tier asking price relies heavily on sustained buyer demand for large detached family homes in prime Dublin suburbs, whereas potential underperformance in energy efficiency represented by a C2 BER rating could moderately undermine the valuation.
  • Additional market relevance stems from the stable pricing history recorded since listing, suggesting a firm vendor stance and confidence that the unique combination of extensive square footage and south-facing outdoor space justifies the premium quotation.

Build Analysis

What we know from similar construction types

  • The property is a detached five-bedroom residence extending to approximately 232 sq.m (2,500 sq.ft) featuring a double-fronted façade and a sunroom extension.
  • Additional structures to the rear include a garage with independent access from Hawthorn Lawn, a utility room, and a sauna and therapy room. A buyer should verify that these rear additions, conversions, and independent access points have full planning permission and comply with local building regulations.
  • The BER rating is C2, which indicates a moderate energy efficiency standard, meaning the property performs reasonably well but may benefit from insulation or heating upgrades to improve comfort and reduce energy consumption.

Heating cost*

Estimated expense to heat this property every year

  • Estimated annual heating cost: approximately EUR 2,200 to EUR 2,800.
  • Explanation: Based on the property's C2 energy rating and a floor area of approximately 232 sq.m, energy consumption will be moderate to high. Heating costs are influenced by the detached layout, the large open-plan living areas, and the sun room extension.

Pollution Safe

9/10

Environmental situation to investigate

  • The property is situated in an established, predominantly residential suburb well removed from heavy industrial zones, major waste incinerators, or active large-scale landfills.
  • Any historical or localized industrial concerns are minimal, though prospective buyers should verify local environmental records for complete peace of mind.

Flood Safe

8/10

Water overflow reports to follow up

  • The general Castleknock area is not typically characterized as a high-risk flood zone, though proximity to local watercourses means surface water management should be casually reviewed.
  • Buyers are advised to check official OPW flood maps and local drainage reports to confirm the specific plot vulnerability.

Recent Local Sales

Verified residential transactions published in the previous five years

Sales on the same street or estate

  • 4 HAWTHORN LODGE, CASTLEKNOCK, DUBLIN 15

    Sale date
    Declared sale price
    €1,500,000.00

Recent sales in the wider Castleknock area

  • 113 GEORGIAN VILLAGE, CASTLEKNOCK, DUBLIN 15

    Sale date
    Declared sale price
    €2,450,000.00
  • 143 PARK DRIVE AVENUE, CASTLEKNOCK, CO DUBLIN

    Sale date
    Declared sale price
    €470,000.00
  • 10 PARK BOULEVARD, TYRELLSTOWN, DUBLIN 15

    Sale date
    Declared sale price
    €325,000.00
  • 27 LUTTREL PARK DRIVE, CASTLEKNOCK, DUBLIN 15

    Sale date
    Declared sale price
    €500,000.00
  • 9 THE GLADE, HUNTERS RUN, CLONEE DUBLIN 15

    Sale date
    Declared sale price
    €365,000.00

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

  • Estimated stamp duty: €25,700 — 1% of €1,000,000 + 2% of €500,000 + 6% of €95,000.
    ?
    Based on the asking price shown on this page, using standard residential stamp-duty rates. No adjustments are made for VAT, reliefs, mixed-use property or additional land. The final purchase price and your circumstances may change the amount payable.
  • Solicitor legal fees: approximately EUR 2,500 to EUR 4,500 excluding outlay and VAT.
  • Land registration fees: approximately EUR 600 to EUR 800 depending on the property value and registration type.
  • Property valuation fees: approximately EUR 150 to EUR 300 for mortgage or insurance purposes.
  • Surveyor fees: approximately EUR 600 to EUR 1,200 depending on the level of detail and type of structural survey conducted for a 232 sq.m detached home.
  • Annual home insurance: approximately EUR 800 to EUR 1,500 depending on the level of contents and buildings cover selected.

Forum Talk

What people are saying about this area

  • Residents in Castleknock frequently discuss the exceptional convenience of living near the Phoenix Park and local village amenities.
  • Local forums highlight strong demand for family homes in quiet cul-de-sac developments like Hawthorn Lodge due to traffic calming and safety for children.
  • Commuters in the area often share updates regarding peak travel times on regular bus routes and Castleknock train station services.
  • Community discussions often revolve around the active local school network and neighborhood sports clubs serving families in Dublin 15.

LifeFit Assessment

How well this property may suit your lifestyle

Family

7 areas
  • Young Children

    The property offers five bedrooms and a separate study or playroom, providing ample space for young children. Its location in a quiet cul-de-sac within Castleknock also places it within easy reach of local schools and the Phoenix Park.

    8/10
  • Teenagers

    With five well-proportioned bedrooms and multiple reception areas including a large lounge and sun room, teenagers will appreciate the generous footprint and independent living space.

    8/10
  • Multi-generational Living

    The detached layout and extensive footprint of 232 square metres provide good flexibility, though buyers should investigate whether the rear garage and therapy room layout could be adapted for full multi-generational accommodation.

    7/10
  • Single Buyers

    At an asking price of €1,595,000 and offering five bedrooms across 232 square metres, this property is significantly larger and more expensive than what is typically suited for single buyers.

    3/10
  • Couples

    Couples looking for a spacious family home will find plenty of room to grow, though the scale and maintenance requirements of a 2,500 square foot property may exceed immediate needs.

    6/10
  • Empty Nesters

    While the property is in a desirable and quiet location near Castleknock Village, the five-bedroom layout and substantial garden might prove larger than necessary for empty nesters seeking to downsize.

    5/10
  • Retirees

    The quiet cul-de-sac setting and proximity to local amenities suit retirees, but multi-story living and the upkeep of a large detached home and garden should be considered.

    5/10

Work

3 areas
  • Remote Working

    A separate study or playroom on the ground floor provides a dedicated workspace ideal for remote working.

    8/10
  • Hybrid Commuting

    With Castleknock train station and regular bus services within easy reach, hybrid commuters have reliable transport links into Dublin city centre.

    8/10
  • Retired

    The peaceful cul-de-sac setting and local community amenities suit retirement, though the property size requires ongoing maintenance.

    6/10

Practical

8 areas
  • Ageing in Place

    The presence of a ground-floor shower room is a positive feature, but buyers should investigate whether multi-story living and staircase access are suitable for long-term ageing in place.

    5/10
  • Low Maintenance

    A detached 232 square metre home with a cobblelock driveway, garage, and rear garden requires standard ongoing upkeep.

    5/10
  • Secure Gated Entry

    The property features a private cobblelock driveway and an electric garage door, but lacks a fully gated communal or private security entrance.

    3/10
  • Minimalist Design

    The home features traditional elements such as coving details, a bay window, and solid wood flooring rather than a stark minimalist design.

    4/10
  • Flexible Floor Plans

    Offering multiple reception rooms, an open-plan kitchen and dining area, a sun room, and a separate garage with a sauna and therapy room, the layout provides exceptional flexibility.

    8/10
  • Heritage Home

    This is a modern suburban detached residence rather than a period or heritage property.

    2/10
  • Ecological Setup

    The property holds a C2 BER rating, indicating that energy efficiency is average and could be upgraded by a new owner.

    5/10
  • Outdoor areas

    Features a desirable south-facing rear garden, a cobblelock front driveway providing off-street parking, and independent access via Hawthorn Lawn.

    8/10

Interests

9 areas
  • Gardening

    The property features a south-facing rear garden providing a pleasant outdoor space for gardening enthusiasts to develop.

    7/10
  • Walking

    Proximity to the expansive Phoenix Park makes this an excellent location for regular walking and outdoor recreation.

    8/10
  • Gym

    While there is no built-in commercial gym, the property includes a dedicated sauna and therapy room, and local fitness facilities can be investigated nearby.

    6/10
  • Cycling

    The surrounding suburban streets and proximity to the Phoenix Park offer good routes for cyclists.

    7/10
  • Golf

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

    7/10
  • Fishing

    There are limited immediate fishing opportunities directly associated with this suburban location.

    3/10
  • Horse Riding

    While the Phoenix Park offers equestrian amenities, dedicated riding stables are less central to this specific suburban pocket.

    4/10
  • Water Sports

    Inland Dublin 15 does not offer immediate access to water sports facilities.

    2/10
  • Entertaining

    The open-plan kitchen and dining area, adjoining sun room, generous lounge, and south-facing rear garden make this home exceptionally well-suited for hosting guests.

    9/10

Lifestyle

5 areas
  • Quiet Living

    Situated in a quiet cul-de-sac within a highly regarded development, the home offers a peaceful residential environment away from major thoroughfares.

    9/10
  • Rural Living

    This is an established suburban residential setting in Castleknock rather than a rural location, despite nearby green spaces like the Phoenix Park.

    2/10
  • Village Living

    The property is within easy reach of Castleknock Village, offering convenient access to local shops, cafés, and restaurants.

    8/10
  • Coastal Living

    The property is located inland in Dublin 15 and has no proximity to coastal amenities.

    1/10
  • Urban Living

    Dublin city centre is accessible via regular public transport and Castleknock train station, balancing suburban quiet with urban connectivity.

    7/10

Social

6 areas
  • Community Involvement

    Established neighbourhood development with local community facilities and clubs accessible in the greater Castleknock area.

    7/10
  • Café Culture

    Proximity to Castleknock Village ensures easy access to a variety of local cafés and social dining spots.

    8/10
  • Nightlife

    The immediate area is primarily residential and quiet, meaning extensive nightlife options will require travel toward central Dublin.

    4/10
  • Health/Wellness groups

    The inclusion of an in-home sauna and therapy room complements local wellness groups and fitness clubs available nearby.

    7/10
  • Networking Opportunities

    Networking is largely dependent on professional pursuits outside the immediate neighbourhood, though local community hubs exist.

    5/10
  • Tech-Hub Connectivity

    Good transport links to Dublin's major business districts support professionals working in technology and corporate sectors.

    6/10

Listing information

Agent
Flynn & Associates Castleknock
Phone
01 821 1311
Current status
active
Published on HouseDelve
13 October 2026
Correction
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Property reference: HD-0742B6HouseDelve · Republic of Ireland

Report checks

Sources used: Public marketplace, Property Price Register, and grounded web research where available.

Automated quality checks: Passed

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