Photograph 1 of 14 of Apartment 29, Seapark, Mount Prospect Avenue, Clontarf, Dublin 3
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Apartment 29, Seapark, Mount Prospect Avenue, Clontarf, Dublin 3D03KX21

€375,000

2 Bed~1 Bath~64 m²~BER F

What you'll like:

  • Prime Coastal Location: Situated just a short stroll from Clontarf seafront promenade, giving residents effortless access to scenic walks and coastal amenities.
  • Proximity To Parks: Located right near St Anne's Park, providing vast green spaces, rose gardens, and weekend markets within easy walking distance.
  • Top Floor Privacy: Positioned on the top floor with no neighbors above, ensuring a quieter living environment and enhanced privacy.
  • Dual Aspect Layout: Features a bright dual aspect configuration that maximizes natural light entry throughout different times of the day.
  • Poolbeg Tower Views: Enjoys pleasant scenic views toward the iconic Poolbeg Towers from the spacious living and dining area windows.
  • Generous Floor Area: Extends to nearly 64 square meters, offering remarkably spacious accommodation compared to typical one-bedroom or compact two-bed apartments.
  • Two Double Bedrooms: Includes two generously sized double bedrooms rather than a cramped single room, enhancing long-term tenant or owner flexibility.
  • Freshly Painted Interior: Presented in turnkey condition with freshly painted walls throughout, saving the new buyer immediate redecoration costs and effort.
  • Brand New Flooring: Features brand-new, high-quality laminate flooring installed across the property, providing a clean and contemporary modern aesthetic.
  • Upgraded Separate Kitchen: Benefits from a recently upgraded separate kitchen equipped with sleek modern units, appliances, and dedicated utility plumbing.
  • Modernized Bathroom: Includes a stylish full bathroom complete with a bathtub, overhead electric shower, and floor-to-ceiling tiling.
  • Energy Insulation Upgrades: Features insulated boards fitted to external walls in recent years, helping to improve indoor comfort and thermal efficiency.
  • Upgraded Heating System: Benefits from the replacement of all radiators and the installation of a large modern hot water tank.
  • Plentiful Parking: Offers ample undesignated parking within the development grounds, providing convenient vehicle storage for residents and visitors.
  • Mature Communal Grounds: Surrounded by peaceful, well-maintained communal green spaces and mature landscaping that enhance the residential ambiance.
  • Excellent Public Transport: Positioned with the 130 bus route right outside the development entrance for direct transit access into the city center.
  • DART Station Access: Located within convenient reach of both Clontarf and Killester DART stations, facilitating fast commuter rail journeys.
  • Local Retail Convenience: Just a short distance from Nolan's supermarket and local neighborhood cafés, ensuring daily shopping needs are easily met.
  • Recreational Facilities: Surrounded by numerous local sports and leisure clubs catering to golf, rugby, sailing, and general fitness enthusiasts.
  • Commuter Connectivity: Provides straightforward road access to the M1, M50, Dublin Airport, and East Point Business Park for working professionals.

But keep in mind:

  • Poor BER Rating: Carries an inefficient F energy rating, which indicates high heat loss and potential future upgrade costs for the buyer.
  • High Energy Consumption: Records a high energy performance indicator of 350.79 kWh/m2/yr, pointing to significant heating expenses during winter months.
  • No Elevator Access: Located on the top floor of a building without a lift, requiring residents to carry shopping and luggage up multiple flights of stairs.
  • Untested Fixtures And Services: Listing explicitly notes that apparatus, fixtures, and fittings have not been tested, requiring thorough independent professional inspection.
  • Management Company Fees: As an apartment development, annual service charges will apply, which buyers must verify for ongoing maintenance sustainability.
  • Sinking Fund Status: Buyers should investigate the apartment complex sinking fund balances and upcoming capital expenditure plans to avoid surprise levies.
  • Potential Insulation Limitations: External wall insulation boards were added recently, but the overall F rating suggests roof and window elements may still need retrofitting.
  • Single Bathroom Constraint: Features only one shared bathroom serving both double bedrooms, which may create morning congestion for multiple occupants.
  • Parking Availability Risk: While parking is plentiful and undesignated, unassigned spaces can sometimes lead to availability issues during peak evening hours.
  • Top Floor Heat Trapping: Top floor properties with older structural profiles can occasionally trap excess heat in summer or suffer wind exposure in winter.
  • Stairwell Maintenance: Communal stairwells and shared hallways depend entirely on management company upkeep, which should be inspected for wear and cleanliness.
  • Lack Of Private Balcony: The description does not mention a private balcony, limiting outdoor private recreational space despite the scenic views.
  • Proximity Road Noise: Being located just off Mount Prospect Avenue could introduce occasional traffic noise, which buyers should verify during peak hours.
  • Missing Floor Plan Verification: Room dimensions should be independently verified by a surveyor as listing measurements are approximate guidance only.
  • Window Glazing Efficiency: Buyers must check the age and double-glazing efficiency of the windows to ensure they align with energy retrofit goals.
  • Electric Shower Dependency: The main bathroom relies on an electric shower, which may have replacement costs and flow-rate limitations compared to pumped systems.
  • Hallway Space Utilization: The entrance hallway has a window, and while some neighbors converted theirs into utility areas, planning or lease rules should be checked.
  • Asking Price Stability: The recorded asking price history shows an initial unlisted period followed by a stable €375,000 tag, indicating firm seller pricing.
  • Renovation Recency Verification: Buyers should request professional certification and receipts for recent flooring, painting, and radiator upgrades to guarantee quality.
  • Future Retrofit Costs: Bringing an F-rated apartment up to a modern BER standard will require substantial capital investment in heating, insulation, and glazing.

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 somewhat undervalued compared with the available evidence.
  • The asking price appears somewhat undervalued when compared directly against recent verified transactions within the very same development, where similar properties have achieved higher figures ranging up to four hundred and fifty thousand euros.
  • Valuation signals indicate a competitive pricing strategy by the agent, likely designed to stimulate intense interest, multiple competitive bids, and potentially drive the final sale price closer to true market value.
  • Factors that could significantly support this asking price include the property's prime Clontarf location, recent interior upgrades, and strong regional demand, whereas the poor energy rating might undermine buyer enthusiasm.
  • Additionally, prospective buyers must weigh the appeal of a top-floor dual-aspect layout and proximity to local amenities against the lack of a lift and ongoing energy efficiency improvement costs.

Build Analysis

What we know from similar construction types

  • The property is a top-floor apartment spanning approximately 63.8 square meters in a mature development, and buyers should note that there is no lift access in the building.
  • Partial upgrades have been carried out, including insulated boards fitted to external walls in bedrooms, newly installed flooring, a replacement hot water tank, and new radiators.
  • Given the F BER rating and top-floor location, a buyer should investigate the thermal performance of the roof space and existing windows, as well as review the management company's long-term maintenance plans and sinking fund for the wider building envelope.
  • The layout features a dual-aspect design with a hallway window that some occupants in similar blocks have utilized as a utility area, which buyers may want to inspect for feasibility and compliance if considering alterations.

Retrofit Cost*

Possible renovating / insulating expenditure

  • Estimated deep-retrofit cost is approximately €30,000 to €45,000 for a 63.8 square meter apartment with an F BER rating.
  • Reasoning: Upgrading the energy efficiency of an apartment typically involves external or internal wall insulation enhancements, window and door replacements, and heating system upgrades. While some internal wall insulation and new radiators are already present, achieving a higher BER rating in a top-floor apartment may still require comprehensive roof/attic insulation improvements and potential upgrades to double or triple-glazed windows to bridge the significant energy efficiency gap.

Heating cost*

Estimated expense to heat this property every year

  • Estimated annual heating cost: €1,500 to €1,900.
  • Explanation: Given the floor area of approximately 63.8 square meters and the poor BER rating of F, the property is likely to have higher thermal losses and energy consumption compared to more modern, energy-efficient apartments, resulting in elevated heating expenses.

Pollution Safe

9/10

Environmental situation to investigate

  • The location appears generally free from heavy industrial pollution concerns, heavy manufacturing plants, or active large-scale landfills.
  • As an established residential coastal suburb, any potential legacy environmental risks should be verified by a professional during standard due diligence.

Flood Safe

8/10

Water overflow reports to follow up

  • While the apartment is situated in a desirable coastal suburb near the seafront, it is located on a top floor within a mature residential block, mitigating immediate interior flood risks.
  • Prospective buyers should consult local authority flood maps to review any broader regional or coastal flood risk associated with low-lying areas in Clontarf.

Recent Local Sales

Verified residential transactions published in the previous five years

Sales on the same street or estate

  • 133 SEAPARK, MOUNT PROSPECT AVE, CLONTARF DUBLIN 3

    Sale date
    Declared sale price
    €450,000.00
  • 115 SEAPARK, MOUNT PROSPECT AVE, CLONTARF DUBLIN 3

    Sale date
    Declared sale price
    €585,000.00
  • 62 SEAPARK, MOUNT PROSPECT AVE, CLONTARF DUBLIN 3

    Sale date
    Declared sale price
    €325,000.00
  • APT 71, SEAPARK, MOUNT PROSPECT AVE

    Sale date
    Declared sale price
    €393,000.00
  • APT 67 SEAPARK, MOUNT PROSPECT AVENUE, CLONTARF

    Sale date
    Declared sale price
    €385,000.00

Recent sales in the wider Clontarf area

  • 50 MERCHANTS SQ, EAST WALL, DUBLIN 3

    Sale date
    Declared sale price
    €371,000.00
  • 25 VERNON AVE, CLONTARF, DUBLIN 3

    Sale date
    Declared sale price
    €1,781,000.00
  • 73 CASINO PARK, MALAHIDE RD, DUBLIN 3

    Sale date
    Declared sale price
    €480,000.00
  • 165 MALAHIDE RD, DUBLIN 3, DUBLIN

    Sale date
    Declared sale price
    €507,200.00
  • 36 CROYDON GREEN, MARINO, DUBLIN 3

    Sale date
    Declared sale price
    €567,000.00

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 €3,750 based on 1% of the asking price for residential property up to €1 million.
  • Solicitor legal fees: roughly €1,500 to €2,500 excluding VAT and outlays.
  • Land registration fees: around €600 to €800 depending on the property value and Registry of Deeds or Land Registry filings.
  • Property valuation fees: typically €150 to €300 for mortgage purposes.
  • Surveyor fees: approximately €400 to €800 for a pre-purchase structural survey.
  • Annual home insurance: estimated between €350 and €600 per year depending on the policy level and provider.

Forum Talk

What people are saying about this area

  • Residents in the Clontarf area frequently praise the high quality of life, highlighting the close proximity to St. Anne's Park and the seafront promenade.
  • Local community discussions often focus on traffic management and transport links, noting the convenience of the 130 bus route and nearby DART stations.
  • Property buyers in the locality frequently discuss the mature nature of developments like Seapark and the strong long-term demand for coastal Dublin 3 addresses.
  • Discussions regarding older apartments in the area often highlight ongoing energy efficiency upgrades, aligning with improvements seen in this development.

LifeFit Assessment

How well this property may suit your lifestyle

Family

7 areas
  • Young Children

    The top-floor location with no lift and 63.8 square metres of space can make managing a pram, buggy, and young children challenging on a daily basis.

    5/10
  • Teenagers

    Two double bedrooms provide adequate space for older kids, though the single bathroom and compact floor plan offer limited privacy.

    6/10
  • Multi-generational Living

    With only two bedrooms, one bathroom, and a modest layout, this apartment is completely unsuitable for multi-generational living arrangements.

    2/10
  • Single Buyers

    An ideal setup for a single buyer looking for a move-in-ready two-bedroom home in a highly desirable coastal suburb close to transport links.

    9/10
  • Couples

    Provides plenty of space for a couple, featuring two good-sized double bedrooms, an upgraded kitchen, and a bright living area overlooking mature grounds.

    9/10
  • Empty Nesters

    The mature development, coastal proximity, and low-maintenance apartment lifestyle appeal to empty nesters, though the top-floor walk-up should be considered.

    7/10
  • Retirees

    Being a top-floor apartment with no lift means daily stair climbing, which may become an obstacle as mobility changes over time.

    4/10

Work

3 areas
  • Remote Working

    Two bedrooms allow flexibility to set up a dedicated home office space, though overall floor area is compact at 63.8 square metres.

    8/10
  • Hybrid Commuting

    Conveniently positioned with the 130 bus route outside and both Clontarf and Killester DART stations nearby for easy commuting.

    9/10
  • Retired

    The peaceful neighborhood and local amenities suit retirement well, though the lack of a lift to the top-floor apartment is a practical downside.

    6/10

Practical

8 areas
  • Ageing in Place

    The property is a top-floor apartment accessed only via stairs with no lift installed, making long-term ageing in place very challenging.

    3/10
  • Low Maintenance

    Freshly painted with brand-new flooring, upgraded radiators, and a new hot water tank, minimizing immediate maintenance requirements.

    9/10
  • Secure Gated Entry

    The development is described as peaceful and private with mature landscaping, though buyers should verify specific entry security measures.

    6/10
  • Minimalist Design

    The clean dual-aspect layout and bright interiors lend themselves well to a streamlined, modern aesthetic.

    7/10
  • Flexible Floor Plans

    The apartment has a fixed layout of roughly 64 square metres, though some neighbors have adapted hallway space into utility areas.

    5/10
  • Heritage Home

    This is a standard mature apartment development rather than a period or protected architectural heritage home.

    2/10
  • Ecological Setup

    The property carries a low BER rating of F, indicating that energy efficiency is poor and buyers should investigate potential upgrade costs.

    3/10
  • Outdoor areas

    Features expansive communal green grounds and mature landscaping, complemented by immediate proximity to St. Anne's Park.

    7/10

Interests

9 areas
  • Gardening

    As an apartment property, private green space is limited to communal grounds maintained by management rather than a personal garden.

    3/10
  • Walking

    Fantastic location for walking enthusiasts, being right beside the Clontarf seafront promenade and close to St. Anne's Park.

    10/10
  • Gym

    Clontarf and surrounding areas offer various local sports and leisure facilities, though proximity to a specific commercial gym should be verified.

    7/10
  • Cycling

    The coastal cycle paths along Clontarf promenade provide exceptional and scenic cycling routes directly toward the city and beyond.

    9/10
  • Golf

    Clontarf is renowned for its premier local golf clubs and coastal courses, making it a very convenient location for golfers.

    8/10
  • Fishing

    Proximity to the coast offers sea angling opportunities along the shoreline, though specific local fishing spots require personal exploration.

    7/10
  • Horse Riding

    While St. Anne's Park and nearby areas offer open green spaces, dedicated equestrian facilities are somewhat distant from this specific suburban address.

    5/10
  • Water Sports

    The coastal location right by the seafront facilitates various water sports and outdoor aquatic activities.

    8/10
  • Entertaining

    The bright living and dining room with south-facing windows offers a pleasant space to host guests, supported by an upgraded kitchen.

    7/10

Lifestyle

5 areas
  • Quiet Living

    Situated within a mature, peaceful development featuring expansive communal grounds and pleasant landscaping away from heavy traffic.

    8/10
  • Rural Living

    Located in a heavily developed urban and suburban coastal setting in Dublin 3, offering an entirely non-rural environment.

    1/10
  • Village Living

    A short stroll from local shops, cafes, restaurants, and Nolan's supermarket, creating a strong community village feel.

    8/10
  • Coastal Living

    Located just off Mount Prospect Avenue, offering an immediate short stroll to Clontarf's seafront promenade and scenic coastal views.

    10/10
  • Urban Living

    Excellent proximity to Dublin city, local business parks, bus routes, and DART stations provides very strong urban connectivity.

    8/10

Social

6 areas
  • Community Involvement

    A mature development with an active local neighbourhood network, St. Anne's Park events, and community groups.

    7/10
  • Café Culture

    Clontarf boasts an exceptional array of local cafes, eateries, and restaurants within a short stroll from the development.

    9/10
  • Nightlife

    While local pubs and dining spots exist, vibrant late-night entertainment requires heading closer into Dublin city centre.

    5/10
  • Health/Wellness groups

    Proximity to St. Anne's Park and local clubs provides ample opportunity for running, pilates & stretching groups, and outdoor fitness.

    8/10
  • Networking Opportunities

    Good access to East Point Business Park and Dublin city makes professional networking viable, though primarily residential in its immediate setting.

    6/10
  • Tech-Hub Connectivity

    Easy access to East Point Business Park and major transport arteries links residents smoothly to broader tech and corporate hubs.

    7/10

Listing information

Agent
KM PROPERTY
Phone
01 833 6335
Published on HouseDelve
7 October 2026
Correction
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Property reference: HD-1CFA84HouseDelve · 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.