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3 Ardagh Drive, Blackrock, County DublinA94VX86

€935,000

4 Bed~3 Bath~142 m²~BER B3

What you'll like:

  • Desirable Blackrock Location: Situated in a highly sought-after residential enclave off Newtown Park Avenue, offering exceptional long-term capital stability and neighborhood prestige.
  • Efficient B3 Rating: Benefits from a comfortable B3 energy rating, which enhances daily thermal comfort and qualifies the buyer for lower green mortgage interest rates.
  • Recent Thoughtful Extension: The property was comprehensively extended approximately five years ago, delivering modern layouts and minimizing immediate capital expenditure requirements for renovation.
  • South-Westerly Garden Orientation: The private rear garden features an envious sunny aspect, capturing abundant natural afternoon and evening light throughout the extended summer months.
  • Generous Floor Area: Encompasses 142 square meters of well-utilized accommodation, providing ample room for a growing family or flexible multi-generational living arrangements.
  • Dual En-Suite Upstairs: Both first-floor bedrooms feature private en-suite facilities, offering high levels of privacy, convenience, and modern luxury for occupants and guests.
  • Main Walk-In Wardrobe: The primary upstairs bedroom includes a spacious walk-in wardrobe with fitted storage, significantly reducing the need for bulky standalone bedroom wardrobes.
  • Stunning Sea Views: The upper level boasts a striking sea view across Dublin Bay toward Howth, adding a unique and desirable scenic dimension to the master suite.
  • Versatile Ground Floor: Features two downstairs bedrooms alongside a sleek wet room, allowing for single-level living options or dedicated home office and playroom spaces.
  • Modern Wet Room: The ground floor includes a fully tiled, stylishly updated shower wet room, providing accessible facilities and contemporary finishes for daily household use.
  • Open Fireplace Feature: The front living room includes an open fireplace, creating a traditional focal point and cozy atmosphere during the colder winter months.
  • Cozy Family Stove: The separate rear family room is equipped with a functional stove, offering efficient secondary heating and a warm, inviting communal gathering space.
  • Bright Kitchen Integration: The kitchen and dining area features a large picture window directly overlooking the sunny rear garden, blending indoor cooking with outdoor views.
  • Adjoining Garage Space: Includes a side garage providing secure off-street parking, weather-protected storage, or a convenient housing location for the home laundry utilities.
  • Garage Development Potential: The listing notes existing planning permission associated with the garage for further accommodation, offering clear scope for future expansion.
  • Off-Street Parking Driveway: The front driveway provides convenient, private off-street parking space, eliminating street parking hassles for multiple household vehicles.
  • Excellent Public Transport: Positioned within a short walking distance of the N11, Quality Bus Corridor, and DART, ensuring swift, traffic-free commutes to Dublin city center.
  • Proximity to Village Amenities: Blackrock Village is close by, hosting two shopping centres, boutique retail outlets, trendy restaurants, and social bars for ultimate convenience.
  • Prestigious Local Schools: Surrounded by an elite selection of educational institutions including Carysfort National School, Willow Park, St Andrews, and Blackrock College.
  • Mature Private Grounds: The front and rear gardens are well-established with mature shrubs, trees, and lawns, providing an immediate sense of established neighborhood tranquility.

But keep in mind:

  • Substantial Asking Price: At €935,000, the property demands significant financial leverage, requiring buyers to carefully stress-test mortgage repayments against prevailing interest rate environments.
  • Dormer Ceiling Restrictions: As a dormer bungalow, the upper level may feature sloping ceilings that could limit usable headroom and furniture placement options in certain areas.
  • Compact Second Bedroom: Upstairs bedroom two measures a narrow 2.44m at maximum width, which may feel constrained or restrict its utility as a comfortable double room.
  • Integrated Utility Setup: The washing machine plumbing is housed in the garage alongside the boiler, meaning laundry tasks require stepping outside during inclement weather.
  • Potential Retrofit Costs: While the B3 rating is good, buyers aiming for an A-rating will need to investigate further insulation, window upgrades, or heat pump installations.
  • Planning Compliance Verification: The buyer's solicitor must meticulously verify that the extension completed five years ago fully complies with local planning and building regulations.
  • Garage Conversion Validity: The planning permission for the garage extension mentioned in the listing must be thoroughly checked for its current validity status and expiration dates.
  • Drainage and Sewerage Inspection: Due to the age of the original structure, a comprehensive CCTV drain survey should be conducted to rule out root intrusion or pipe cracking.
  • Roof and Insulation Check: A detailed structural survey is required to evaluate the condition of the main roof structure and ensure adequate insulation depth in the extended sections.
  • Window and Seal Integrity: The longevity and thermal sealing of the window frames throughout both the original structure and the newer extension should be professionally verified.
  • Boiler and Heating Lifespan: The condenser gas boiler is housed in the garage; buyers should check its service history and remaining operational lifespan to avoid early replacement.
  • Electrical System Compliance: The electrical consumer unit and wiring throughout the house must be tested to ensure they meet contemporary safety standards and support modern loads.
  • Boundary Line Confirmation: Title deeds and boundary markers should be carefully reviewed with a surveyor to ensure no disputes exist regarding the garden or driveway edges.
  • Traffic and Commute Noise: Given the proximity to major arterial routes like the N11 and QBC, prospective buyers should assess potential rush-hour traffic noise levels.
  • Potential Retrofit Disruption: Any future upgrades to capitalize on the garage planning permission will introduce construction dust, noise, and short-term living inconvenience.
  • Local Property Tax Tier: The valuation band for Local Property Tax will sit at the higher end given the Blackrock address and €935k price point, increasing annual outgoings.
  • Surface Water Drainage: The extensive rear patio and lawn should be inspected for proper runoff gradients to prevent pooling near the back foundations during heavy rainfall.
  • Party Wall Considerations: Being a semi-detached home, any future soundproofing or structural alterations must account for shared party wall implications with the adjoining neighbor.
  • Insurance Premium Factors: The coastal proximity and sea views mean the buyer should check buildings insurance quotes for potential policy conditions related to wind or driving rain.
  • Open Fire Ventilation: The traditional open fireplace in the living room should be inspected for proper chimney draw and compliance with current solid-fuel environmental regulations.

Build Analysis

What we know from similar construction types

  • The property is a semi-detached dormer bungalow that was thoughtfully extended approximately 5 years ago, resulting in a contemporary layout spanning 142 square meters.
  • The home features a gas heating system housed in the adjoining garage, where the condenser gas boiler, hot water tank, and washing machine plumbing are located.
  • The listing notes that the garage has planning permission for further accommodation, which a buyer should verify with local planning authorities to check the current validity and scope of the permission.
  • A buyer should investigate the structural integrity and insulation standards of the extension completed five years ago, alongside checking compliance with building regulations for the converted dormer layout and multiple en-suites.

Heating cost*

Estimated expense to heat this property every year

  • Estimated annual heating cost: €1,300 to €1,900
  • Explanation: Based on the 142 m² floor area and a B3 energy rating, space and water heating via the gas central heating system benefit from a reasonably efficient thermal envelope, though actual costs will vary depending on occupant usage patterns and prevailing gas tariffs.

Pollution Safe

8/10

Environmental situation to investigate

  • The property is located in an established, leafy residential suburb well-removed from heavy industrial zones or major active waste facilities.
  • Buyers should verify local environmental records for any legacy commercial uses or localized construction history, though general background pollution risks appear low.

Flood Safe

8/10

Water overflow reports to follow up

  • The area is generally situated well above major coastal flood zones, though localized pluvial or heavy rainfall accumulation should always be checked via official maps.
  • Buyers are advised to review the official OPW flood mapping data to confirm specific property-level risk parameters.

Recent Local Sales

Verified residential transactions published in the previous five years

Sales on the same street or estate

  • 5 ARDAGH DRIVE, BLACKROCK, DUBLIN

    Sale date
    Declared sale price
    €720,000.00
  • 30 ARDAGH DRIVE, BLACKROCK, DUBLIN

    Sale date
    Declared sale price
    €652,500.00
  • 35 ARDAGH DRIVE, NEWTOWNPARK AVENUE, BLACKROCK

    Sale date
    Declared sale price
    €1,250,000.00
  • 21 ARDAGH DRIVE, BLACKROCK, DUBLIN

    Sale date
    Declared sale price
    €895,000.00
  • 17 ARDAGH DRIVE, BLACKROCK, DUBLIN

    Sale date
    Declared sale price
    €875,000.00

Recent sales in the wider Blackrock area

  • 22 AVONDALE LAWN, BLACKROCK, CO DUBLIN

    Sale date
    Declared sale price
    €980,000.00
  • 7 ARDMEEN PARK, BLACKROCK, DUBLIN

    Sale date
    Declared sale price
    €975,000.00
  • EVERGREEN, 7 GROVE LAWN, BLACKROCK

    Sale date
    Declared sale price
    €1,350,000.00
  • 25 WOODBINE PARK, BLACKROCK, DUBLIN

    Sale date
    Declared sale price
    €930,000.00
  • 111 GALLOPING GREEN, STILLORGAN RD, BLACKROCK

    Sale date
    Declared sale price
    €525,000.00

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

  • 3 ARDAGH DRIVE, BLACKROCK

    Sale date
    Declared sale price
    €360,000.00

Buyer fees*

Associated expenses guide

  • Stamp duty: €9,450 (calculated as 1% on the first €1,000,000 of the purchase price, noting the asking price is €935,000)
  • Solicitor legal fees: €1,500 to €3,000 (plus outlay and VAT)
  • Land registration fees: €400 to €800 (depending on registry mapping and electronic filing)
  • Property valuation fees: €150 to €350 (frequently required by mortgage lenders)
  • Surveyor fees: €500 to €1,200 (depending on the depth of the structural survey chosen)
  • Annual home insurance: €400 to €900 (depending on building cover level, contents, and policy add-ons)

Forum Talk

What people are saying about this area

  • Local residents frequently discuss the strong community atmosphere and family-oriented nature of the leafy Blackrock neighbourhood.
  • Discussions on local forums highlight excellent connectivity via the nearby N11 QBC and DART services for commuting into Dublin city centre.
  • Parent groups and local boards frequently praise the high concentration of premier schools in the immediate vicinity, including Blackrock College and Carysfort National School.
  • Neighbourhood discussions often center around home renovations, extensions, and energy-efficiency upgrades given the mature housing stock in the area.

LifeFit Assessment

How well this property may suit your lifestyle

Family

7 areas
  • Young Children

    The property features four bedrooms, a private south-westerly rear garden with a lawn, and is located near an abundance of renowned schools such as Carysfort National School, Willow Park, St Andrews, and Blackrock College.

    9/10
  • Teenagers

    With four bedrooms and multiple living spaces including a separate family room and living room, there is plenty of room for teenagers. Proximity to the DART and bus links also offers good independence.

    8/10
  • Multi-generational Living

    A ground-floor double bedroom alongside a stylish wet room makes single-level living possible for older family members, though the dormer style places two further en-suite bedrooms upstairs.

    7/10
  • Single Buyers

    At 142 square metres with an asking price of 935,000 euros, it offers a spacious footprint that might exceed a single buyer's immediate needs, but the location near Blackrock Village and transit is highly convenient.

    6/10
  • Couples

    Provides an excellent layout with generous accommodation, a modern B3 energy rating, and a wonderful garden space for couples looking to settle in a desirable area.

    8/10
  • Empty Nesters

    The availability of a ground-floor bedroom and wet room allows for future-proofing, while the manageable garden size and proximity to local amenities suit downsizers looking to stay in Blackrock.

    8/10
  • Retirees

    Features ground-floor sleeping and bathing facilities, though buyers should verify if the garden maintenance and overall property upkeep suit long-term retirement needs.

    7/10

Work

3 areas
  • Remote Working

    A ground-floor bedroom can easily function as a dedicated home office or playroom, supported by a comfortable B3 energy rating.

    8/10
  • Hybrid Commuting

    Superbly positioned within walking distance of the N11, QBC, and DART station, ensuring seamless commuting access to Dublin city centre.

    9/10
  • Retired

    Features flexible ground-floor living options, proximity to medical and village amenities, and a low-stress suburban environment.

    8/10

Practical

8 areas
  • Ageing in Place

    The inclusion of a ground-floor bedroom and a modern wet room significantly enhances accessibility for older occupants.

    8/10
  • Low Maintenance

    The property was thoughtfully extended and updated about 5 years ago and carries a strong B3 BER rating, indicating good thermal efficiency and modern finishes.

    7/10
  • Secure Gated Entry

    Features an open driveway providing off-street parking and garage access rather than a secure gated community entrance.

    3/10
  • Minimalist Design

    Features a traditional semi-detached dormer bungalow layout with open fireplaces and classic room configurations rather than stark minimalism.

    5/10
  • Flexible Floor Plans

    Flexible arrangement with up to four bedrooms, including a ground-floor room adaptable as a home office, playroom, or guest room.

    8/10
  • Heritage Home

    Though located in a leafy residential area, the home is a modern extended dormer bungalow rather than a protected historic period property.

    3/10
  • Ecological Setup

    Benefits from a comfortable B3 energy rating, which indicates lower carbon emissions and good energy efficiency compared to older unrated homes.

    7/10
  • Outdoor areas

    Features a private south-westerly oriented rear garden with a large sun terrace, lawn, mature shrubs, trees, plus an adjoining garage.

    8/10

Interests

9 areas
  • Gardening

    Includes a front garden laid in lawn with mature shrubs and a private south-westerly rear garden with a large sun terrace, lawn, and selection of mature plants.

    7/10
  • Walking

    Positioned within walking distance of local transport links, Blackrock Village, and local schools, making it ideal for daily walks.

    8/10
  • Gym

    While there is no dedicated home gym specified aside from a garage and flexible rooms, local fitness facilities can be accessed within the broader Blackrock area.

    6/10
  • Cycling

    The suburban location provides straightforward road access and proximity to main routes heading towards the coast and city centre.

    7/10
  • Golf

    South Dublin hosts several established golf courses within a reasonable driving distance, though none are directly adjacent.

    6/10
  • Fishing

    Coastal proximity offers some sea fishing potential, but freshwater options require travel outside the immediate suburb.

    4/10
  • Horse Riding

    The dense suburban environment of Blackrock lacks immediate equestrian facilities.

    3/10
  • Water Sports

    Proximity to Dublin Bay provides great opportunities for coastal and water-based activities.

    7/10
  • Entertaining

    Features a bright kitchen/dining room overlooking the garden, a separate family room with a stove, and a private south-westerly rear garden with a large sun terrace ideal for hosting guests.

    8/10

Lifestyle

5 areas
  • Quiet Living

    Situated in a leafy, sought-after residential enclave of similar homes off Newtown Park Avenue, offering a peaceful environment while remaining well-connected.

    7/10
  • Rural Living

    Located in established suburban Blackrock, County Dublin, entirely removed from rural settings.

    2/10
  • Village Living

    Within walking distance of Blackrock Village, featuring shopping centres, boutique shops, restaurants, and bars.

    8/10
  • Coastal Living

    Blackrock is a coastal suburb offering a stunning sea view across the bay towards Howth from the main bedroom, and easy access to marine amenities.

    8/10
  • Urban Living

    While primarily a suburban residential neighborhood, easy access to the N11, QBC, and DART provides rapid transit into Dublin city centre.

    6/10

Social

6 areas
  • Community Involvement

    Set within a well-established residential enclave with active local schools, churches, and community groups.

    7/10
  • Café Culture

    Proximity to Blackrock Village ensures easy access to a variety of local cafes, boutique shops, and eateries.

    8/10
  • Nightlife

    Blackrock Village offers local bars and restaurants, though those seeking heavy nightlife will likely look toward central Dublin.

    6/10
  • Health/Wellness groups

    Good availability of local wellness options, gym facilities, and walking routes in the surrounding Blackrock area.

    7/10
  • Networking Opportunities

    Excellent transit connectivity to Dublin's commercial hubs makes professional networking straightforward.

    7/10
  • Tech-Hub Connectivity

    Fast transport links via the DART and QBC provide direct connectivity to Dublin's major employment and tech centers.

    8/10

Listing information

Original listing
View on agent website
Published on HouseDelve
1 September 2026
Correction
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Property reference: HD-F0B6B9HouseDelve · 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.