Photograph 1 of 42 of 49 Kenilworth Square South, Rathgar,   Dublin 6
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49 Kenilworth Square South, Rathgar, Dublin 6D06CH68

€2,900,000

4 Bed~4 Bath

What you'll like:

  • Prime Dublin 6 address: The property is located in Rathgar, a highly sought-after and prestigious residential neighborhood known for excellent long-term capital preservation and community stability.
  • Spectacular square views: Enjoying a direct, open view looking down the full length of Kenilworth Square West, providing a pleasant and permanent visual outlook from the front.
  • Turnkey restoration quality: The residence has been meticulously restored and thoughtfully extended by current owners under architect supervision, ensuring exceptional contemporary comfort blended with historical charm.
  • Grand period proportions: Retains high thirteen-foot ceilings, ornate ceiling cornices, centre roses, and original sliding doors between beautifully appointed interconnecting formal reception rooms.
  • Original Adams fireplaces: Features matching original marble fireplaces in the main reception spaces, enhancing the authentic historic character and traditional aesthetic appeal of the home.
  • Magnificent south-facing garden: The expansive rear garden measures approximately twenty-eight meters in length and benefits from an optimal southerly aspect, ensuring abundant afternoon and evening sunlight.
  • Exceptional garden privacy: Flanked by Espalier Beech and Tuscan Cypress trees along original stone-cut walls, the rear outdoor space remains entirely private and un-overlooked by neighbors.
  • Designer Siematic kitchen: Equipped with high-end modern gloss handleless units, thick wolfstone granite worktops, and premium Gaggenau double ovens designed for serious culinary enthusiasts.
  • Dramatic architectural extension: A striking contemporary rear addition features double-height ceilings, splayed skylights, and floor-to-ceiling sliding glass doors that flood the interior with natural light.
  • Integrated Lutron lighting: Features sophisticated lighting systems and designer light fittings by Porto Romano of Chelsea, creating customizable ambiances throughout the primary living areas.
  • Self-contained apartment unit: Includes a flexible ground-floor one-bedroom apartment with a separate entrance, ideal for generating rental income, housing an au pair, or accommodating extended family.
  • Seamless interconnectivity: The ground-floor apartment connects discreetly to the main house via a hidden door behind a fitted bookcase, offering versatile layout configurations for occupants.
  • Luxurious principal bedroom: Positioned overlooking the leafy square, this suite includes custom fitted wardrobes, classic window shutters, and an opulent ensuite with an extra deep bath.
  • Spa-like bathroom finishes: Incorporates high-end Duravit sanitary ware, Sonas surround sound systems, and a fully tiled walk-in shower room designed to deliver a hotel-quality daily experience.
  • Convenient local amenities: Situated within an easy walking distance of vibrant Rathgar, Rathmines, and Terenure villages, offering a fantastic selection of independent restaurants, cafes, and shops.
  • Elite educational proximity: Positioned near several top-tier primary and secondary schools including Alexandra College, Gonzaga, and St Marys, making it ideal for growing family households.
  • Excellent public transport: Numerous nearby bus routes across Harold Cross and Rathgar Road provide rapid, direct access into Dublin city centre and out toward the airport.
  • Recreational facilities nearby: Surrounded by numerous local sports clubs, gyms, yoga studios, and public parks to support an active and healthy modern lifestyle.
  • Resident parking availability: Ample on-street parking is supported by two resident parking discs available for allocation through local authority schemes.
  • M50 and transit access: Provides relatively straightforward driving connections toward the M50 motorway, facilitating efficient travel across the wider Dublin region.

But keep in mind:

  • Exempt BER status: The property is listed as BER exempt, so buyers should commission an independent energy assessment to fully understand thermal efficiency and heating costs.
  • Substantial financial investment: With a high asking price, buyers should carefully evaluate mortgage leverage and long-term liquidity implications relative to the broader luxury housing market.
  • Listed structure considerations: Due to its period nature and protected square context, buyers must investigate any local planning restrictions before attempting future structural alterations or façade changes.
  • High ongoing maintenance: Mature gardens with extensive planting, original masonry walls, and large expanses of architectural glass will require dedicated professional upkeep and recurring expenditure.
  • Complex drainage systems: The contemporary rear extension with below-ground lower levels requires careful inspection of subterranean waterproofing, sump pumps, and surface water drainage infrastructure.
  • Potential apartment compliance: Buyers should verify that the self-contained ground-floor apartment complies fully with modern rental letting regulations, fire safety standards, and planning permissions.
  • Historic fabric upkeep: Original architectural elements like timber sash windows, ceiling roses, and decorative plasterwork demand specialized artisan repair skills that can increase maintenance costs.
  • Shared party wall liabilities: As one half of a semi-detached period pair, structural repairs to shared roofs or boundary elements will require coordination and cost-sharing with neighbors.
  • Urban traffic noise: While situated on a residential square, proximity to busy arterial routes like Rathgar Road and Rathmines can introduce ambient traffic noise during peak commuting hours.
  • Restricted off-street parking: The absence of a private driveway means residents must rely entirely on on-street parking bays and local council permit allocations.
  • Complex integrated technology: Advanced systems like Lutron lighting, Sonas audio, and specialized Gaggenau appliances may require costly specialized servicing and eventual hardware replacement.
  • Period window thermal efficiency: Original timber windows with single or older glazing styles can be drafty, requiring secondary glazing installation to improve interior comfort levels.
  • Basement level damp risk: Ground-floor or lower-level spaces in period properties require thorough damp-proofing checks to prevent moisture ingress from surrounding garden soils.
  • Plumbing capacity demands: Multiple high-end bathrooms, deep soaking tubs, and utility appliances require verification of incoming water pressure and mains supply pipe diameters.
  • Roof condition due diligence: The extensive roof spans covering both the original period structure and the modern rear extension should be thoroughly inspected by a chartered surveyor.
  • Electrical wiring verification: Buyers must confirm whether the entire electrical system has been fully upgraded to modern safety standards during the recent renovation works.
  • Gas heating efficiency: The property relies on gas-fired central heating, prompting the need for a professional boiler service history review and efficiency audit.
  • Boundary wall condition: The original cut-stone boundary walls surrounding the front and rear gardens should be inspected for structural stability and frost damage.
  • Insurance cost variations: Insuring high-value historic properties with specialized architectural features, extensive glass, and custom finishes can involve higher-than-average premium rates.
  • Future development surrounding area: Buyers should review local authority development plans to ensure no large-scale commercial or high-density residential projects are approved nearby.

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 slightly overvalued compared with the available evidence.
  • The asking price appears heavily weighted toward the upper end of the local market, primarily reflecting the extensive high-spec architectural renovations, period features, and prime position overlooking the square.
  • Upward valuation signals stem from the meticulous turnkey restoration, contemporary rear extension, integrated smart home technology, and the inclusion of a self-contained one-bedroom basement apartment providing potential rental income.
  • Potential factors that could support such a premium include sustained high demand for large family residences in exclusive south Dublin postcodes with private gardens, whereas wider economic shifts might challenge buyer appetite at this price point.
  • Relevant contextual elements involve proximity to established village amenities, reputable schools, and excellent public transport links, which consistently underpin property values across this highly desirable neighbourhood.

Build Analysis

What we know from similar construction types

  • The property is an exceptional period residence that has been meticulously restored and thoughtfully extended under the supervision of an architect, combining original features such as 13ft high ceilings and Adams marble fireplaces with contemporary architectural design.
  • A buyer should investigate the documentation and planning compliance relating to the contemporary rear extension and the self-contained one-bedroom apartment at the ground floor level to ensure all necessary permissions were obtained.
  • As the BER rating is exempt due to the protected or historic period status of the building, a buyer should assess the energy efficiency, insulation levels, and heating systems, particularly in the extended areas and the separate apartment.
  • Given the age of the structure, standard pre-purchase structural surveys should be conducted to check for common period property issues such as damp, timber rot, roof integrity, and the condition of original sash windows and stonework.

Heating cost*

Estimated expense to heat this property every year

  • Estimated annual heating cost: €2,500 to €3,800.
  • Explanation: As the BER is not provided and the property features high 13ft ceilings, period spaces, and a substantial contemporary extension, energy consumption may be higher than average despite modern upgrades such as gas-fired central heating.

Pollution Safe

9/10

Environmental situation to investigate

  • The property is located in an established residential suburb with no major heavy industrial facilities or active large-scale landfills in immediate proximity.
  • As with many urban and suburban residential areas, buyers may wish to verify local historical land uses for any legacy commercial activity, though the immediate surroundings are predominantly residential.

Flood Safe

8/10

Water overflow reports to follow up

  • The general Rathgar area is elevated relative to major coastal or river floodplains, suggesting a generally low apparent baseline risk of surface flooding.
  • Buyers should consult official local authority flood risk maps to confirm site-specific vulnerabilities, particularly regarding intense rainfall events and local drainage capacity.

Recent Local Sales

Verified residential transactions published in the previous five years

Sales on the same street or estate

  • BASEMENT FLAT GLENMALURE, 56 KENILWORTH SQ. SOUTH, RATHGAR

    Sale date
    Declared sale price
    €150,000.00
  • 65 KENILWORTH SQ SOUTH, RATHGAR, DUBLIN 6

    Sale date
    Declared sale price
    €1,300,000.00

Recent sales in the wider Rathgar area

  • 12 AUBURN VILLAS, RATHGAR, DUBLIN

    Sale date
    Declared sale price
    €315,000.00
  • 19 NORTHBROOK WALK, RANELAGH, DUBLIN 6

    Sale date
    Declared sale price
    €850,000.00
  • 1 EASTMORE, BUSHY PARK RD, RATHGAR DUBLIN 6

    Sale date
    Declared sale price
    €580,000.00
  • 101 SANDFORD RD, RANELAGH, DUBLIN 6

    Sale date
    Declared sale price
    €1,250,000.00
  • 21 SANDYFORD RD, RANELAGH, DUBLIN 6

    Sale date
    Declared sale price
    €2,200,000.00

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 €29,000 to €290,000 depending on the applicable residential rate tiers for a property of this asking price.
  • Solicitor legal fees: Estimated between €3,000 and €6,000 plus VAT and outlays.
  • Land registration fees: Around €600 to €800 for property registration.
  • Property valuation fees: Approximately €150 to €300.
  • Surveyor fees: Roughly €1,000 to €2,500 depending on the level of detailed inspection required.
  • Annual home insurance: Estimated between €1,200 and €2,500 per year given the large scale and period nature of the residence.

Forum Talk

What people are saying about this area

  • Residents in the Rathgar and Rathmines areas frequently discuss the excellent balance of period architecture and vibrant local village life on community forums.
  • Local discussions often highlight the convenience of proximity to Dublin city centre via reliable bus routes along Rathgar Road and Harold's Cross.
  • Community groups note the strong demand for family homes near well-regarded local schools such as Alexandra College and Gonzaga College.
  • Neighbourhood forums frequently mention the appeal of local amenities, including independent cafes, restaurants, and recreational spaces within walking distance.

LifeFit Assessment

How well this property may suit your lifestyle

Family

7 areas
  • Young Children

    The property offers plenty of indoor space and a magnificent south-facing rear garden measuring approximately 28 meters, providing a secure and expansive area for young children to play. Proximity to local parks and reputable schools adds to the family-friendly appeal.

    8/10
  • Teenagers

    With four bedrooms and the added benefit of a self-contained one-bedroom apartment at the ground floor level, teenagers can enjoy a degree of independence or space of their own. The location is also very convenient for accessing schools and public transport.

    8/10
  • Multi-generational Living

    The inclusion of a self-contained one-bedroom apartment with its own entrance—which can also discreetly connect to the main house—makes this property exceptionally well-suited for multi-generational living, accommodating elderly relatives or an au pair with ease.

    9/10
  • Single Buyers

    While the substantial size and asking price represent a significant investment for a single buyer, the self-contained apartment offers an opportunity to generate rental income, and the central location close to Rathmines and Rathgar villages is highly appealing.

    6/10
  • Couples

    This turnkey period residence blends historic character with luxurious contemporary finishes, making it an impressive home for couples who enjoy entertaining and high-end living in a desirable Dublin 6 location.

    9/10
  • Empty Nesters

    The property provides generous, elegant living spaces on one of Dublin's finest squares, while the single-level ground floor apartment offers flexibility for future living arrangements or visiting family members.

    8/10
  • Retirees

    The home is within walking distance of local village amenities, cafes, and healthcare services. However, the presence of multiple levels and granite steps at the entrance should be considered regarding long-term accessibility.

    7/10

Work

3 areas
  • Remote Working

    The property offers dedicated spaces such as a first-floor room currently used as a home office/study, alongside flexible living areas ideal for a comfortable remote working environment.

    9/10
  • Hybrid Commuting

    An abundance of bus routes in Harold's Cross, Kenilworth Road, and Rathgar Road provide quick and easy access into Dublin's city centre for hybrid workers.

    9/10
  • Retired

    The proximity to local village amenities, medical services, and social groups makes it a comfortable setting for retirees, provided stairs are manageable.

    8/10

Practical

8 areas
  • Ageing in Place

    While the ground floor apartment offers single-level living options, the main multi-story residence features internal stairs and granite entrance steps that require consideration for long-term mobility.

    6/10
  • Low Maintenance

    The property has been meticulously restored and upgraded to turnkey condition, though the landscaped gardens and period features require standard ongoing upkeep.

    7/10
  • Secure Gated Entry

    The home is set behind an original cut-stone boundary wall with paved front gardens, offering a good sense of privacy from the square.

    6/10
  • Minimalist Design

    While the rear extension showcases sleek, contemporary architectural lines and handleless Siematic units, the front of the home retains rich, traditional period details.

    6/10
  • Flexible Floor Plans

    The layout brilliantly accommodates flexible living through interconnecting reception rooms, a modern open-plan extension, and a versatile self-contained one-bedroom apartment.

    9/10
  • Heritage Home

    As a handsome period residence overlooking Kenilworth Square, it retains magnificent original features including 13ft high ceilings, intricate ceiling cornices, centre roses, and Adams marble fireplaces.

    10/10
  • Ecological Setup

    The home benefits from modern high-spec upgrades and efficient gas-fired central heating, though prospective buyers should verify the specific energy performance rating.

    6/10
  • Outdoor areas

    Features both a low-maintenance granite-paved front area and an exceptional 28-meter south-facing rear garden complete with paved patio areas, mature lawn, and total privacy.

    10/10

Interests

9 areas
  • Gardening

    The landscaped south-facing rear garden features mature trees, pleached trees, and generous lawn areas, offering a wonderful environment for gardening enthusiasts.

    8/10
  • Walking

    The location allows for immediate access to pleasant walks around the local parks, squares, and the lively surrounding streets of Rathgar and Rathmines.

    9/10
  • Gym

    Numerous gyms and sports clubs are within walking distance, making it very convenient to maintain an active fitness routine.

    9/10
  • Cycling

    The flat terrain and proximity to established cycle routes provide a straightforward and efficient commute into the city centre or neighboring suburbs.

    8/10
  • Golf

    Several well-regarded golf clubs in the wider South Dublin area are within a reasonable driving distance from the property.

    7/10
  • Fishing

    Being located in a built-in residential suburb, fishing opportunities are limited and require travel outside the immediate area.

    3/10
  • Horse Riding

    Equestrian facilities are generally sparse within this inner-suburban area, requiring travel to the outskirts of the city or nearby counties.

    4/10
  • Water Sports

    While the Grand Canal and coastal amenities are accessible with travel, the immediate neighborhood is not centered around water sports.

    3/10
  • Entertaining

    Featuring interlinking formal reception rooms, a stunning contemporary rear extension with a SieMatic kitchen, and a 28-meter south-facing garden with patio areas, the home is exceptionally well-suited for hosting guests.

    10/10

Lifestyle

5 areas
  • Quiet Living

    Situated on a handsome residential square overlooking green space with a private, mature rear garden, the property offers a peaceful retreat despite its central urban location.

    7/10
  • Rural Living

    Located in an established, densely populated suburb of Dublin 6, this property offers a distinctly urban and suburban lifestyle rather than rural seclusion.

    2/10
  • Village Living

    The home is ideally positioned within a short walk of the vibrant villages of Rathgar, Rathmines, and Terenure, offering an array of local shops, restaurants, and community amenities.

    9/10
  • Coastal Living

    The property is located inland in South Dublin and does not offer coastal views or immediate proximity to the sea.

    2/10
  • Urban Living

    With excellent public transport links into the city centre and proximity to bustling urban villages, this location provides the best of Dublin city-suburban living.

    9/10

Social

6 areas
  • Community Involvement

    The active neighborhood association around Kenilworth Square and nearby community hubs offer strong opportunities for local engagement.

    8/10
  • Café Culture

    The short walk to Rathgar and Rathmines villages places numerous independent cafes, bakeries, and eateries right on the doorstep.

    9/10
  • Nightlife

    Rathmines and surrounding areas boast a vibrant nightlife scene with pubs, bars, and cinemas within easy reach.

    8/10
  • Health/Wellness groups

    A wide variety of fitness classes, pilates & stretching studios, and wellness centers are situated within walking distance.

    9/10
  • Networking Opportunities

    The central location and proximity to Dublin's business districts facilitate easy networking and professional connectivity.

    8/10
  • Tech-Hub Connectivity

    Fast transport links into Dublin's central business and technology hubs ensure convenient access for tech professionals.

    8/10

Listing information

Agent
Mullery O Gara Estate Agents
Phone
01 255 2489
Published on HouseDelve
13 September 2026
Correction
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Property reference: HD-28AA4BHouseDelve · 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.