Photograph 1 of 28 of 1 Hawthorn Lawn, Castleknock, Dublin 15
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1 Hawthorn Lawn, Castleknock, Dublin 15D15AW7X

€975,000

4 Bed~2 Bath~183 m²~BER E2

What you'll like:

  • Prime Castleknock location: Situated in a mature and highly regarded residential setting offering exceptional long term capital stability for buyers.
  • Spacious family accommodation: Extends to a generous 183 square meters providing ample living space for a growing family.
  • Detached property status: Rare detached structure ensures greater privacy, reduced noise transmission, and independent side access.
  • Four well proportioned bedrooms: Features four distinct bedrooms upstairs accommodating various family arrangements and home office requirements.
  • Multiple reception rooms: Includes two separate reception rooms offering flexible layout options for formal entertaining and casual family relaxation.
  • Generous kitchen dining room: Fully fitted kitchen featuring granite worktops and tiled flooring creates an inviting heart of the home.
  • Integrated garage space: Substantial garage measuring over 15 square meters provides secure parking or excellent future conversion potential.
  • Private driveway parking: Front driveway ensures off street parking convenience in a densely populated suburban neighborhood.
  • Mature enclosed garden: Private rear garden with lawn and patio area delivers a safe outdoor environment for children and pets.
  • Proximity to elite schools: Walking distance to acclaimed institutions like St Brigid National School and Mount Sackville Secondary School.
  • Close to Castleknock Village: Convenient access to local shops, cafes, and essential amenities enhances daily lifestyle convenience.
  • Recreational amenity access: Short distance to the expansive Phoenix Park provides world class outdoor leisure and walking trails.
  • Major retail nearby: Blanchardstown Shopping Centre is easily accessible offering extensive shopping, dining, and entertainment options.
  • Excellent public transport: Served by multiple Dublin Bus routes facilitating straightforward commuting connections into the city centre.
  • Commuter rail links: Castleknock Train Station offers reliable and efficient rail transport directly to Dublin city center hubs.
  • Road network connectivity: Provides swift and convenient access to the N3, M50 motorway, and national road infrastructure.
  • Double glazed windows: Fitted with uPVC double glazed windows throughout helping to improve internal thermal and acoustic insulation.
  • Granite kitchen worktops: Upgraded kitchen surfaces add a touch of durability and aesthetic appeal for culinary enthusiasts.
  • Stable asking price history: Listed consistently at 975,000 euros without erratic fluctuations indicating a disciplined vendor pricing strategy.
  • Established residential neighborhood: Highly sought after address known for strong community identity and enduring property demand.

But keep in mind:

  • Poor energy rating: Carries a weak BER rating of E2 which will require significant insulation and heating upgrades by the buyer.
  • High baseline price point: Asking price of 975,000 euros represents a substantial capital investment requiring rigorous financial planning.
  • Substantial retrofit costs: Upgrading the E2 energy rating to a modern standard will demand considerable financial outlay post purchase.
  • Oil fired central heating: Relies on an older oil system rather than modern natural gas, potentially incurring higher operational expenses.
  • Limited bathroom count: Only two bathrooms servicing a four bedroom detached home may create morning congestion for larger families.
  • Lack of property type data: Official classification requires careful verification regarding title status and exact boundary demarcations.
  • Potential garage conversion costs: Transforming the garage into habitable space will require local planning compliance and construction expenditure.
  • Upstairs bathroom distribution: Spatial layout of the two upper bathrooms should be inspected for modernization requirements and plumbing efficiency.
  • Static price persistence: Zero price adjustment since tracking began suggests the vendor may currently hold firm negotiation boundaries.
  • Potential modernization needed: General interior finishes and fixtures may require cosmetic updating to suit contemporary buyer aesthetic preferences.
  • Traffic congestion exposure: Proximity to major transport arteries like the M50 and N3 can introduce peak hour traffic noise.
  • School demand pressure: Surrounding popular schools frequently experience high enrollment competition which buyers should independently research.
  • Underground utility checks: Older suburban properties necessitate thorough checks of private drainage and plumbing lines prior to contract signing.
  • Roof and attic inspection: Buyer due diligence must include a detailed assessment of roof timber condition and attic insulation levels.
  • Electrical system review: Older dwellings in this maturity bracket should undergo a certified electrical survey to ensure safety compliance.
  • Boundary wall maintenance: Mature gardens often feature older boundary fencing or walls requiring shared maintenance scrutiny with neighbors.
  • Ventilation and damp checks: E2 rated properties can occasionally suffer from condensation issues requiring enhanced passive or mechanical ventilation.
  • Agent phone omission: Lack of a direct phone number in listing details requires buyers to initiate contact strictly through digital channels.
  • Viewing constraints: Viewing strictly by appointment only limits spontaneous follow up inspections during the initial property evaluation phase.
  • Future retrofit disruption: Undertaking necessary thermal upgrades will inevitably cause temporary domestic disruption following property acquisition.

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 moderately undervalued compared with the available evidence.
  • The asking price appears somewhat undervalued relative to verified historical sales on the same street, where similar detached properties have achieved substantially higher figures, suggesting a very competitive initial listing strategy to generate immediate market interest.
  • The primary valuation signal pointing towards underpricing is the notable gap between the current €975,000 asking price and recent neighborhood transactions exceeding €1.2 million, though differences in property condition or exact specifications could partially account for this.
  • A weak energy efficiency rating of E2 could potentially support a lower asking price by factoring in the substantial immediate capital expenditure required for deep retrofitting and heating upgrades to bring the detached dwelling up to modern standards.
  • The stable asking-price history showing no reductions since initial tracking indicates strong vendor confidence, which might be further supported by the highly desirable prime residential location, mature gardens, and close proximity to top local schools.

Build Analysis

What we know from similar construction types

  • The property is a detached four-bedroom family home extending to approximately 183 square metres, featuring uPVC double-glazed windows and oil-fired central heating.
  • A garage is attached to the side, measuring about 15 square metres, which offers potential for future conversion subject to necessary planning permissions and building regulations.
  • The BER rating is E2, indicating that the thermal performance is poor by modern standards and likely features minimal insulation in the walls, roof, or floors.
  • A buyer should investigate the age and condition of the oil-fired boiler, the electrical wiring system, and the overall state of the plumbing, as these may require updating.
  • Given the mature nature of the residential setting, a structural survey should be carried out to check for any dampness, roof integrity issues, or structural movement typical of homes of this era.

Retrofit Cost*

Possible renovating / insulating expenditure

  • Given the E2 BER rating, a comprehensive deep retrofit is recommended to bring the property to a modern energy-efficient standard (such as a BER rating of B2 or higher).
  • Estimated costs for a full deep retrofit on a 183 square metre detached home typically range from €50,000 to €80,000.
  • The scope of work would likely include external wall insulation or internal dry-lining, attic insulation upgrades, replacement of external windows and doors with high-performance double or triple glazing, upgrading the heating system to a heat pump or modern condensing boiler, and installing mechanical ventilation.

Heating cost*

Estimated expense to heat this property every year

  • Estimated annual heating cost: approximately 2500 to 3200 euro.
  • Explanation: Given the floor area of 183 square metres and an E2 BER rating indicating lower energy efficiency, heating costs for this detached home running on oil-fired central heating are expected to be relatively high.

Environmental checks

Area-level evidence and things to investigate

Air quality

Nearby sites

Landfills

None found

Waste facilities

None found

Industrial facilities

None found

Nearby infrastructure

Overhead electricity lines

None found

Underground electricity cables

None found

Flood Safe

8/10

Water overflow reports to follow up

  • The property is located in a mature residential setting in Castleknock that generally benefits from being situated well away from major river corridors and known low-lying flood zones.
  • Official mapping data shows no designated flood risk zones immediately affecting or directly adjacent to this specific residential lawn.
  • While local surface water accumulation can occasionally occur during extreme rainfall events across any urban area, the general topography of this neighbourhood provides a favorable level of separation from fluvial hazards.
Supporting evidence: Low

Recent Local Sales

Verified residential transactions published in the previous five years

Sales on the same street or estate

  • 15 HAWTHORN LAWN, CASTLEKNOCK, DUBLIN 15

    Sale date
    Declared sale price
    €1,350,000.00
  • 34 HAWTHORN LAWN, CASTLEKNOCK, DUBLIN 15

    Sale date
    Declared sale price
    €1,270,000.00
  • 19 HAWTHORN LAWN, CASTLEKNOCK, DUBLIN 15

    Sale date
    Declared sale price
    €1,310,000.00
  • CASTLEKNOCK RECTORY, 12 HAWTHORN LAWN, CASTLEKNOCK

    Sale date
    Declared sale price
    €1,060,000.00

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: €9,750 — 1% of €975,000.
    ?
    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 1500 to 3000 euro plus VAT and outlays.
  • Land registration fees: approximately 400 to 800 euro depending on the property value and registration type.
  • Property valuation fees: approximately 150 to 300 euro.
  • Surveyor fees: approximately 500 to 1200 euro depending on the level of survey detail.
  • Annual home insurance: approximately 400 to 800 euro per year.

Forum Talk

What people are saying about this area

  • Castleknock residents frequently discuss the high demand for mature residential pockets close to local amenities like Castleknock Village and the Phoenix Park.
  • Local forums often highlight the strong community preference for established schools in the area, including St Brigid’s National School and Mount Sackville.
  • Discussions regarding transport in Castleknock often focus on the convenience of local bus routes such as the 37, 39, and 39A, alongside Castleknock Train Station.
  • Homeowners in mature estates like Hawthorn Lawn commonly share tips and advice on retrofitting and energy upgrades to improve property BER ratings, such as moving from an E2 rating to higher levels of efficiency.

LifeFit Assessment

How well this property may suit your lifestyle

Family

7 areas
  • Young Children

    The property is located in a mature residential setting near several reputable schools such as St Brigid’s National School and Castleknock Educate Together National School, making it exceptionally convenient for families with young children.

    9/10
  • Teenagers

    Proximity to secondary institutions like Castleknock Community College and Mount Sackville, alongside convenient train and bus transport links, provides teenagers with good independence for schooling and social activities.

    8/10
  • Multi-generational Living

    With four generous bedrooms and two reception rooms, there is decent space, though buyers might want to evaluate the layout and bathroom count to ensure it comfortably accommodates multiple generations under one roof.

    6/10
  • Single Buyers

    At €975,000 and 183 square metres, this detached family home is typically priced and sized beyond the standard entry point for single buyers looking in the area.

    3/10
  • Couples

    Offers ample room to grow for couples planning for the future, though the scale and maintenance requirements of a four-bedroom detached house might be more than needed initially.

    7/10
  • Empty Nesters

    While the single-level flow of parts of the home aids downsizers, the substantial floor area and garden maintenance may feel oversized once children have moved out.

    5/10
  • Retirees

    The mature, quiet neighbourhood is appealing for retirement, but retirees should investigate potential upgrade costs, particularly given the E2 BER rating, to ensure long-term comfort and energy efficiency.

    5/10

Work

3 areas
  • Remote Working

    The presence of multiple reception rooms and four bedrooms allows good flexibility to set up one or more dedicated home offices.

    7/10
  • Hybrid Commuting

    Superb transport links including Castleknock Train Station and nearby access to the N3 and M50 make hybrid commuting into the city or wider region quite practical.

    8/10
  • Retired

    A quiet, established neighbourhood with local services nearby, though retirees should factor in future maintenance for a detached property of this size and age.

    6/10

Practical

8 areas
  • Ageing in Place

    While the home is spacious, it features a two-storey layout with bedrooms upstairs and bathrooms on both levels, meaning modifications might be needed to support long-term ageing in place.

    5/10
  • Low Maintenance

    The property features an E2 BER rating, mature gardens, and a garage, indicating that some energy upgrades and ongoing maintenance should be anticipated by the buyer.

    4/10
  • Secure Gated Entry

    The property features a private driveway rather than a secure gated community entrance.

    3/10
  • Minimalist Design

    The home has a traditional, mature detached layout with distinct reception rooms and functional spaces rather than open-plan minimalist architecture.

    4/10
  • Flexible Floor Plans

    Two reception rooms and four bedrooms provide a good degree of flexibility to adapt rooms for living, working, or family needs.

    7/10
  • Heritage Home

    Located in a mature residential setting with established character, though it is a standard detached family home rather than a protected historic heritage building.

    5/10
  • Ecological Setup

    The E2 BER rating and oil-fired central heating suggest that the property's energy efficiency and ecological setup leave significant room for modern green upgrades.

    3/10
  • Outdoor areas

    Benefits from a private driveway to the front, an attached garage, and a mature enclosed rear garden complete with a lawn and patio area.

    8/10

Interests

9 areas
  • Gardening

    The property features a mature enclosed rear garden complete with a lawn and patio area, offering a great space for gardening enthusiasts.

    8/10
  • Walking

    The proximity to the expansive Phoenix Park provides wonderful opportunities for long walks and outdoor recreation.

    8/10
  • Gym

    Local amenities are accessible, but buyers should verify the exact distance and availability of nearby dedicated fitness centres and gyms.

    5/10
  • Cycling

    Suburban roads and access to the Phoenix Park offer decent cycling routes, though commuting cyclists should review local cycle lane infrastructure.

    6/10
  • Golf

    Castleknock is well known for its proximity to local golf courses and clubs, making it a convenient spot for golf enthusiasts.

    7/10
  • Fishing

    The immediate residential area is densely suburban, meaning fishing spots will generally require a short drive out towards rivers or reservoirs.

    3/10
  • Horse Riding

    While some equestrian facilities may exist in the broader Dublin and Kildare fringes, this is primarily a built-up residential suburb.

    4/10
  • Water Sports

    Inland location means water sports opportunities are limited unless traveling toward the coast or designated inland lakes.

    2/10
  • Entertaining

    With two reception rooms, a large kitchen/dining room, and a patio leading to the rear garden, the layout is well-suited for hosting family and guests.

    8/10

Lifestyle

5 areas
  • Quiet Living

    Situated in a mature and highly regarded residential setting in Castleknock, the area generally offers a peaceful environment away from heavy urban congestion.

    8/10
  • Rural Living

    This is a firmly suburban residential location close to village amenities, transport routes, and commercial centres rather than a rural setting.

    2/10
  • Village Living

    Castleknock Village is within easy reach, offering local shops, amenities, and a strong community feel right on your doorstep.

    9/10
  • Coastal Living

    The location is inland in West Dublin, offering no proximity to the coast or marine amenities.

    1/10
  • Urban Living

    While primarily a quiet suburb, its strong transport links via Dublin Bus and Castleknock Train Station provide straightforward access to Dublin city centre.

    6/10

Social

6 areas
  • Community Involvement

    Located in a mature, settled neighbourhood with established local schools, clubs, and community ties centered around Castleknock.

    8/10
  • Café Culture

    Castleknock Village and nearby commercial hubs offer a good selection of local cafes and social spots.

    7/10
  • Nightlife

    The immediate area is predominantly residential and quiet in the evenings, meaning extensive nightlife options will require travel into central Dublin.

    4/10
  • Health/Wellness groups

    Local community facilities and nearby centres likely host various pilates & stretching or wellness classes, though buyers should verify specific local schedules.

    6/10
  • Networking Opportunities

    Primarily a residential suburb, meaning formal professional networking venues are more readily accessed by commuting into the city center or nearby business parks.

    5/10
  • Tech-Hub Connectivity

    Reasonable access to Dublin's commercial and tech zones via the M50 and rail links, though buyers working in tech should inspect local broadband speeds.

    6/10

Listing information

Agent
Lett - Duggan Properties Ltd.
Current status
active
Published on HouseDelve
10 November 2026
Correction
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Property reference: HD-33FA7EHouseDelve · 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.