Photograph 1 of 34 of Donnrua, Coundon Court, Killiney Avenue, Killiney, County Dublin
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Donnrua, Coundon Court, Killiney Avenue, Killiney, County DublinA96X5V9

€1,699,950

4 Bed~3 Bath~172 m²~BER C

What you'll like:

  • Comprehensive recent refurbishment: The entire property underwent a thorough upgrade in 2024, providing a turnkey living experience that eliminates the immediate need for costly and stressful renovation works.
  • Enhanced thermal insulation: All external walls have been fully dry-lined and insulated, which helps improve energy retention and indoor comfort throughout the changing seasonal temperatures.
  • Modernized plumbing system: The home features a completely re-plumbed infrastructure paired with a new high-efficiency oil boiler, ensuring reliable heating and hot water delivery for daily family life.
  • Brand new electrical wiring: Complete electrical rewiring provides peace of mind regarding safety and easily accommodates the power demands of modern home appliances and digital devices.
  • Double glazed windows: Brand new double-glazed windows throughout help reduce exterior noise pollution while contributing positively to the overall thermal efficiency of the residential building.
  • Detached garage space: A large detached garage with a roller door offers exceptional secure storage capacity or potential workshop utility for automotive enthusiasts and hobbyists alike.
  • Gated private driveway: Approached behind private gates, the extensive landscaped driveway provides ample off-street parking and enhanced security for multiple vehicles belonging to residents and visitors.
  • Dual aspect dining room: The elegant formal dining room to the front enjoys a dual-aspect layout that maximizes incoming daylight and creates an inviting atmosphere for hosting dinner parties.
  • South facing living area: Large south-facing windows flood the formal living space with abundant natural sunlight, creating a bright and cheerful environment for daily relaxation and family gatherings.
  • Dedicated entertainment room: A separate TV and family room featuring a custom built-in entertainment wall offers a cozy retreat for watching movies away from the main reception areas.
  • High end kitchen fittings: The modern fitted kitchen comes fully equipped with premium integrated appliances and generous workspace, making meal preparation efficient and enjoyable for keen home cooks.
  • Direct patio access: Double doors opening straight from the kitchen to the garden patio seamlessly connect indoor and outdoor living spaces during pleasant warmer weather months.
  • Convenient utility room: A separate utility room provides dedicated space for laundry appliances and extra household storage, keeping the main kitchen clutter-free and highly functional.
  • Ground floor shower room: A downstairs guest cloakroom includes a practical walk-in shower facility, offering high convenience for aging guests or after returning from nearby coastal walks.
  • Spacious primary suite: The impressive primary bedroom features a private walk-in wardrobe and a newly fitted ensuite shower room, creating a luxurious private sanctuary for the homeowners.
  • Built in wardrobes: All four generous double bedrooms come finished with high-quality built-in storage solutions, maximizing floor space and keeping personal belongings neatly organized.
  • Dedicated home office: One of the bedrooms is expertly fitted as an office with a built-in desk and surround bookcase storage, ideal for modern remote working arrangements.
  • Meticulously landscaped gardens: The private rear garden features bespoke stone pathways and a spacious patio area, providing a stunning backdrop for outdoor dining and entertaining guests.
  • Evening sun trap: A dedicated covered seating area at the back of the garden is perfectly positioned to capture evening sunlight, extending the usability of the outdoor space.
  • Prime coastal location: Situated in a highly sought-after South County Dublin setting, residents enjoy close proximity to the scenic coastline and the vibrant villages of Dalkey and Killiney.
  • Excellent public transport: Commuting is exceptionally convenient with the nearby Killiney DART station, frequent Dublin Bus routes, and Aircoach airport connections all easily accessible.

But keep in mind:

  • C energy rating: Despite recent insulation upgrades, the BER rating sits at C, meaning buyers should investigate whether further improvements are needed to achieve optimal energy efficiency.
  • Oil fired heating system: The installation of an oil boiler rather than a modern heat pump means reliance on oil deliveries, which buyers should factor into ongoing household utility budgeting.
  • Static asking price: The asking price of €1,699,950 has remained completely unchanged since tracking began, so buyers should verify current market demand and seller flexibility.
  • High entry price point: At nearly 1.7 million euros, this property represents a significant financial commitment, requiring thorough due diligence on local property value ceilings and mortgage structuring.
  • Limited ground floor bedroom: While there is a downstairs shower room, all four permanent bedrooms are located upstairs, which may require consideration for buyers with long-term mobility concerns.
  • Maintenance of grounds: The extensive landscaped front driveway and bespoke rear stone pathways will require regular ongoing gardening and upkeep to maintain their pristine visual appeal.
  • Traffic and parking congestion: Killiney Avenue can experience busy traffic periods during school runs and peak commuting hours, so buyers should test local transit times during rush hour.
  • Dependence on external amenities: While local villages offer fantastic dining and shopping, daily reliance on driving or public transport is necessary as immediate hyper-local corner shops are limited.
  • Garage conversion potential: While the large detached garage is a great asset, buyers hoping to convert it into living quarters should verify local planning permission requirements and regulations.
  • Surface water drainage: Given the extensive hard landscaping on the front driveway, buyers should inspect surface water drainage systems during heavy rainfall to ensure proper runoff management.
  • Boundary verification: Buyers should carefully review the legal title deeds with their solicitor to confirm the exact boundaries encompassing the dual side access and garden perimeters.
  • Insurance costs: The combination of the property value, detached structures, and coastal proximity may influence home insurance premiums, which should be quoted prior to closing.
  • Future expansion limits: Because the house has been comprehensively refurbished, major structural extensions would likely undo recent renovation work, meaning buyers should ensure the current floor area suits their long-term needs.
  • Oil tank placement: Buyers should inspect the location and condition of the external oil storage tank to ensure it meets current safety regulations and aesthetic preferences relative to the landscaped garden.
  • Ventilation after dry lining: With all external walls fully dry-lined and insulated, buyers should verify that adequate indoor ventilation systems are operating correctly to prevent potential condensation issues.
  • Window acoustic performance: Although brand-new double-glazed windows are installed, buyers sensitive to ambient road noise should visit during peak traffic hours to personally assess sound insulation.
  • Appliance warranty transfer: Buyers should confirm whether the warranties for the newly installed high-end kitchen appliances and oil boiler are fully transferable upon purchase completion.
  • Local school demand: Given the popularity of the surrounding highly regarded schools, families moving to the area should verify catchment policies and enrolment availability for their children.
  • DART station accessibility: While the Killiney DART station is nearby, the walk involves local inclines typical of the coastal terrain, which buyers with mobility preferences should test out.
  • Coastal weather exposure: The property's proximity to the coast means exterior finishes may be exposed to salt air and high winds, necessitating diligent checks on external paintwork and metal fixtures.

Price positioning

?
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 slightly undervalued compared with the available evidence.
  • The asking price appears somewhat undervalued given recent comparable transactions on the same estate and wider area, which demonstrate robust achieved values for detached or similarly sized properties following comprehensive modern refurbishments and turnkey finish standards.
  • Valuation signals are strongly supported by the extensive 2024 modernization, including full dry-lining insulation, rewiring, replumbing, a new high-efficiency boiler, and landscaped gardens with a detached garage, which significantly elevate the asset quality above standard baseline properties.
  • Factors that could support this pricing include high buyer demand for turnkey homes in Killiney and low inventory of modernized detached properties, while potential risks or factors that might undermine the price involve the C rating relative to lower energy-rated expectations for extensive renovations.
  • Recorded asking price history shows stability at the current figure without reductions, suggesting a confident vendor strategy that tests upper-tier market interest while aligning closely with verifiable local sales data for similar neighborhood residences.

Build Analysis

What we know from similar construction types

  • The property has undergone a comprehensive refurbishment in 2024, which included complete re-wiring, re-plumbing, a new high-efficiency oil boiler, and the installation of brand-new double-glazed windows.
  • External walls have been fully dry-lined and insulated, which contributes to its current BER C rating.
  • A buyer should investigate the documentation and certification for the 2024 electrical re-wiring and plumbing works to ensure compliance with current building regulations.
  • The presence of a large detached garage and extensive landscaped grounds should be verified against planning permissions and local property boundaries.

Heating cost*

Estimated expense to heat this property every year

  • Estimated annual heating cost: approximately 1,800 to 2,400 euro.
  • Explanation: This estimate is based on the 172 square meter floor area and the C BER rating, accounting for the newly installed high-efficiency oil boiler and dry-lined external walls.

Pollution Safe

9/10

Environmental situation to investigate

  • The property is located in an established residential and coastal suburb of South County Dublin, generally distant from heavy industrial zones or large-scale waste facilities.
  • Any minor historical or localized environmental concerns should be verified through standard conveyancing and local authority searches.

Flood Safe

8/10

Water overflow reports to follow up

  • The property is situated in an elevated residential setting along Killiney Avenue, which generally reduces the likelihood of surface water flooding.
  • Buyers should consult detailed local flood maps and environmental reports to confirm specific catchment characteristics and local drainage capacity.

Recent Local Sales

Verified residential transactions published in the previous five years

Sales on the same street or estate

  • 21 COUNDON COURT, KILLINEY, COUNTY DUBLIN

    Sale date
    Declared sale price
    €2,400,000.00
  • 14 COUNDON COURT, KILLINEY, COUNTY DUBLIN

    Sale date
    Declared sale price
    €1,340,000.00
  • 25 COUNDON COURT, KILLINEY, COUNTY DUBLIN

    Sale date
    Declared sale price
    €970,000.00
  • STONE COTTAGE, KILLINEY AVE, KILLINEY

    Sale date
    Declared sale price
    €1,400,000.00
  • 6 CARRAIG GRENNANE, KILLINEY AVENUE, KILLINEY

    Sale date
    Declared sale price
    €1,350,000.00

Recent sales in the wider Killiney area

  • 15 BAYVIEW BUNGELOWS, KILLINEY HILL RD, KILLINEY

    Sale date
    Declared sale price
    €595,000.00
  • 46 AVONDALE RD, KILLINEY, DUBLIN

    Sale date
    Declared sale price
    €1,375,000.00
  • 53 AVONDALE RD, KILLINEY, DUBLIN

    Sale date
    Declared sale price
    €905,000.00
  • 21 KILLINEY HEATH, KILLINEY, DUBLIN

    Sale date
    Declared sale price
    €3,980,000.00
  • 2 EMERALD LODGE, SHANGANAGH RD, KILLINEY

    Sale date
    Declared sale price
    €526,000.00

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: €31,997 — 1% of €1,000,000 + 2% of €500,000 + 6% of €199,950.
    ?
    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 1,500 to 3,000 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 for a standard mortgage valuation report.
  • Surveyor fees: approximately 500 to 1,200 euro depending on the level of detailed structural survey required for a 172 square meter detached house.
  • Annual home insurance: approximately 500 to 1,000 euro per year depending on the policy coverage and provider.

Forum Talk

What people are saying about this area

  • Residents in the Killiney and Dalkey areas frequently discuss local community events, such as the Dalkey Book Festival and the annual Lobster Festival, highlighting a strong sense of community engagement.
  • Local forums often highlight the convenience of coastal amenities, noting the easy access to Killiney Beach and local parks for outdoor recreation.
  • Transport links are a regular topic of discussion among residents, with frequent praise for the proximity to the Killiney DART station and local bus routes.
  • Traffic management and local road improvements are occasional points of discussion among neighborhood groups, particularly concerning peak commuting times near main arterial routes.

LifeFit Assessment

How well this property may suit your lifestyle

Family

7 areas
  • Young Children

    The property offers an enclosed, meticulously landscaped rear garden and four generous double bedrooms, making it safe and spacious for young children. The proximity to highly regarded local primary schools further enhances its appeal for young families.

    8/10
  • Teenagers

    With four double bedrooms, a dedicated TV and family room, and close proximity to Killiney Dalkey and transport links like the DART, teenagers will enjoy independent mobility and plenty of personal space.

    8/10
  • Multi-generational Living

    The generous 172 square meter floor area, four bedrooms, and a downstairs guest W.C. with a shower provide good flexibility for multi-generational living arrangements, though an independent annex is not present.

    7/10
  • Single Buyers

    At an asking price of €1,699,950 for a large four-bedroom detached home, this property is generally geared toward established families or buyers with higher budgets rather than single entry-level buyers.

    4/10
  • Couples

    Couples looking for a turnkey luxury residence with modern finishes will appreciate the high specification, though the four-bedroom size and asking price might exceed immediate requirements unless expanding.

    7/10
  • Empty Nesters

    The comprehensive 2024 refurbishment, low-maintenance landscaped gardens, and single-level ground floor elements make this an attractive option for empty nesters seeking luxury and convenience in a coastal setting.

    8/10
  • Retirees

    The home features a downstairs shower room and modern comforts, though the two-story layout requires stair climbing. Its close proximity to coastal amenities and villages supports a comfortable retirement lifestyle.

    7/10

Work

3 areas
  • Remote Working

    One of the bedrooms is specifically fitted as a home office with a built-in desk and surround bookcase storage, providing an ideal remote working environment.

    9/10
  • Hybrid Commuting

    With Killiney DART station nearby, easy access to the M50 and N11, and Aircoach connections, hybrid commuters have excellent transport flexibility.

    9/10
  • Retired

    The turnkey condition following a 2024 refurbishment means retirees can move in without undertaking immediate maintenance or renovation work.

    8/10

Practical

8 areas
  • Ageing in Place

    The inclusion of a downstairs guest W.C. with a shower supports accessibility, though the primary bedrooms are located on the first floor.

    7/10
  • Low Maintenance

    Having undergone a comprehensive refurbishment in 2024—including full dry-lining, insulation, new double-glazed windows, re-wiring, re-plumbing, and a new high-efficiency oil boiler—the property requires minimal immediate maintenance.

    9/10
  • Secure Gated Entry

    The property is approached behind private gates, offering enhanced privacy, security, and off-street parking.

    9/10
  • Minimalist Design

    The interior features a more traditional, high-end family layout with formal reception rooms rather than stark minimalist architecture.

    6/10
  • Flexible Floor Plans

    The layout provides distinct yet flowing reception areas, including a formal dining room, living room, and TV room, alongside an adaptable home office bedroom.

    8/10
  • Heritage Home

    This is a modernised, fully refurbished contemporary family home rather than a traditional period or heritage property.

    3/10
  • Ecological Setup

    Upgrades such as comprehensive wall dry-lining, modern insulation, double-glazed windows, and a high-efficiency oil boiler significantly improve the home's thermal efficiency.

    8/10
  • Outdoor areas

    Features an extensive landscaped driveway, a large detached garage, dual side access, a spacious rear patio, and a dedicated covered seating area designed to capture the evening sun.

    9/10

Interests

9 areas
  • Gardening

    The property features fully landscaped front and rear gardens with bespoke stone pathways, offering a wonderful canvas for keen gardeners without requiring excessive initial groundwork.

    8/10
  • Walking

    Proximity to Killiney Beach and the scenic walking routes around Dalkey Hill and the surrounding coastal area provides exceptional opportunities for walkers.

    9/10
  • Gym

    While there is no home gym pre-installed, the large detached garage offers excellent potential to be converted into a private home fitness studio.

    6/10
  • Cycling

    The coastal roads and nearby suburban connections offer good cycling routes, and the large garage provides secure storage space for bicycles.

    7/10
  • Golf

    South County Dublin is home to several acclaimed golf clubs within a short drive, making this a convenient base for golfers.

    7/10
  • Fishing

    The coastal location provides accessible proximity to local sea fishing spots along the Dublin coastline.

    6/10
  • Horse Riding

    While general equestrian facilities can be found further inland in County Dublin, they are not immediately on the doorstep.

    5/10
  • Water Sports

    Proximity to the sea and Killiney Beach makes this an ideal location for water sports enthusiasts interested in swimming, paddleboarding, or kayaking.

    9/10
  • Entertaining

    The open-plan kitchen with double doors to a patio, formal dining room, and landscaped outdoor entertaining areas, including a dedicated covered seating zone, make this home exceptional for hosting guests.

    9/10

Lifestyle

5 areas
  • Quiet Living

    Approached behind private gates in a sought-after South County Dublin neighbourhood, the property offers a private, peaceful retreat with mature landscaped outdoor spaces.

    8/10
  • Rural Living

    Located in an established suburban and coastal setting in Killiney, the property does not offer rural seclusion or agricultural space.

    3/10
  • Village Living

    The home enjoys effortless access to the vibrant villages of both Dalkey and Killiney, putting boutique shopping, acclaimed eateries, and local pubs within easy reach.

    9/10
  • Coastal Living

    Situated in one of South County Dublin’s most sought-after coastal settings with Killiney Beach nearby, this property is ideally positioned for coastal lifestyle enthusiasts.

    10/10
  • Urban Living

    While providing a suburban sanctuary, swift access to the M50, N11, and DART connections ensures straightforward commuting to Dublin city centre.

    6/10

Social

6 areas
  • Community Involvement

    Active local communities in Dalkey and Killiney, alongside annual events like the Dalkey Book Festival, foster strong community engagement.

    8/10
  • Café Culture

    The nearby villages of Dalkey and Killiney offer an abundance of popular specialist delicatessens, cafes, and boutique eateries.

    9/10
  • Nightlife

    Local pubs and restaurants in the adjacent villages provide a vibrant evening social scene, with more extensive nightlife options accessible via the DART.

    7/10
  • Health/Wellness groups

    The surrounding area supports an active outdoor lifestyle with local fitness groups, coastal swimming communities, and wellness opportunities.

    8/10
  • Networking Opportunities

    Proximity to affluent South Dublin suburbs provides good professional and social networking avenues.

    7/10
  • Tech-Hub Connectivity

    Strong transport links to Dublin's primary business and tech districts via the DART and main road arteries ensure reliable connectivity.

    8/10

Listing information

Agent
Churches Estate Agent
Phone
01 559 5000
Current status
active
Published on HouseDelve
18 October 2026
Correction
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Property reference: HD-76EDB3HouseDelve · 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.