21 Bayside Square South, Sutton, Dublin 13D13K4C8
€495,000
3 Bed~1 Bath~110 m²~BER E
What you'll like:
- Sought-after coastal location: Situated in a highly regarded neighbourhood near Burrow Beach and the Howth Peninsula, providing exceptional access to scenic walks and coastal amenities.
- Excellent transport links: Located within walking distance of Bayside DART station, offering convenient and regular commuter access directly into Dublin City Centre and surrounding suburbs.
- Converted attic space: Features a versatile converted attic room complete with a Velux window, offering valuable additional living space suitable for a home office or hobby room.
- Family-friendly neighbourhood: Surrounded by wonderful green spaces including local playgrounds, a children's mud kitchen, and an insect garden that foster a strong sense of community.
- Community orchard access: Positioned near a community orchard where local residents gather weekly to cultivate fruit and vegetables, enhancing the unique neighbourhood appeal for families.
- Convenient shopping hub: Positioned just a short distance from the recently redeveloped Bayside Shopping Centre featuring an Aldi, pharmacies, cafes, and everyday local services.
- Private rear garage: Includes a gated rear laneway with direct access to a private garage, providing secure parking or essential storage space for vehicles and bikes.
- Open-plan living layout: The kitchen flows smoothly into an open-plan dining and family room, creating a bright central hub ideal for modern family life and entertaining.
- Natural light access: Sliding doors from the rear family room flood the interior with natural light and provide direct, seamless access to the low-maintenance outdoor patio.
- Front garden buffer: Benefits from a small enclosed front garden bordered by established hedging and shrubbery, offering privacy from the pedestrian path and street.
- Feature living fireplace: The front living room incorporates a traditional feature fireplace, adding warmth and a comfortable focal point to the main reception space.
- Built-in bedroom storage: All three well-proportioned bedrooms are equipped with built-in wardrobes, maximizing floor space and providing ready-to-use storage solutions for new occupants.
- Stable asking price: The recorded asking price has remained stable at €495,000 without mid-campaign increases, suggesting a disciplined initial pricing strategy by the vendor.
- Nearby coastal villages: The adjacent maritime villages of Sutton and Howth provide an extensive additional selection of popular restaurants, shops, and leisure facilities.
- Recreational cycle tracks: Proximity to local seafront promenades and coastal cycle tracks supports an active outdoor lifestyle for cycling and walking enthusiasts.
- Well-balanced accommodation: The 110 square metre floor area is effectively distributed across three bedrooms, a utility room, and multiple reception zones for practical living.
- Dedicated utility room: Includes a separate utility room measuring nearly three square metres with wall and floor units to handle laundry and household chores efficiently.
- Established residential setting: Located within an established, mature housing square where neighborhood character and community dynamics are already well-defined and stable.
- Local medical facilities: Proximity to a modern medical centre and pharmacy within the nearby shopping hub ensures essential healthcare services are within easy reach.
- Immediate occupation potential: The property layout and features are presented in a move-in ready condition, allowing buyers to settle in without undertaking urgent structural work.
But keep in mind:
- Poor energy rating: The property carries a disappointing BER rating of E, indicating a severe lack of thermal efficiency and high potential heating costs.
- Substantial insulation upgrades needed: The E energy rating means a buyer should budget for significant capital expenditure on wall insulation, windows, and heating system modernizations.
- Potential attic compliance review: The buyer should independently verify whether the attic conversion obtained all necessary building regulations and planning permissions prior to sale completion.
- Single bathroom limitation: The home contains only one bathroom for three bedrooms, which may create morning congestion and inconvenience for a busy family household.
- Compact bathroom sizing: The family bathroom measures just 1.85m by 1.66m, limiting space for substantial sanitary ware upgrades or the addition of a separate bathtub.
- Aged heating infrastructure: An E energy rating often correlates with outdated boiler systems, requiring careful surveyor inspection and likely replacement in the near future.
- Limited front garden utility: The small front garden is largely decorative with hedging, offering no potential for off-street parking in an area where vehicle space is valuable.
- High urban density traffic: Proximity to popular shopping hubs and DART stations can introduce localized traffic congestion and parking pressures on surrounding streets.
- Laneway security concerns: The presence of a rear gated laneway provides convenient garage access but also introduces potential security vulnerabilities that require robust boundary checks.
- Patio slab maintenance: The rear garden is entirely paved with patio slabs, lacking natural green lawn areas which some families might prefer for children or gardening.
- Fixed asking price stance: The lack of asking price movement since initial listing may indicate an inflexible vendor who is unwilling to negotiate aggressively below the guide.
- Potential retrofit disruption: Bringing an E-rated home up to modern comfort standards will likely require messy and invasive construction work throughout the occupied living spaces.
- Ventilation in converted attic: Buyers should inspect the converted attic room carefully to ensure adequate ventilation and damp-proofing are present around the roof light.
- Kitchen size constraints: The main kitchen area measures roughly 3.4m by 2.4m, which is relatively compact and may feel restricted for serious cooking or large appliance additions.
- Staircase configuration check: The addition of a converted attic places extra demands on the primary staircase, requiring verification that fire safety and headroom standards are met.
- Window glazing condition: Older double or single glazing may contribute to the poor energy rating, meaning window replacements should be factored into renovation budgets.
- Electrical system age: Properties of this vintage often feature older electrical consumer units that should be thoroughly tested by a certified electrician during pre-purchase surveys.
- Plumbing infrastructure review: The existing plumbing network should be inspected for wear and tear, especially given the likelihood of an older heating system installation.
- Sound insulation in terrace: As a mid-terrace home, party wall soundproofing should be evaluated to ensure privacy from adjacent neighbours in adjoining properties.
- Future retrofit grant reliance: Relying on government grants to upgrade the poor BER rating involves administrative delays and upfront costs that the buyer must temporarily finance.
Price positioning
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- The asking price appears somewhat conservative relative to historical transactions on the same square, potentially serving as a strategic entry point to attract competitive interest from multiple prospective buyers in a supply-constrained market.
- Valuation signals are supported by practical family-friendly features such as a converted attic and a garage with laneway access, though tempered by a lower energy efficiency rating which may necessitate future capital expenditure for upgrades.
- Strong local demand, proximity to the DART station, and popular coastal amenities underpin the current price level, while broader macroeconomic pressures and borrowing cost constraints could act as potential headwinds to further price escalation.
- Overall, the quoting figure is broadly balanced when factoring in the total usable floor area and desirable community setting, though prospective purchasers must weigh the renovation costs associated with the existing energy rating.
Build Analysis
What we know from similar construction types
- The property is a mid-terrace family home featuring three bedrooms, one bathroom, and a converted attic room.
- A rear garage is accessible via a gated laneway, providing practical storage or parking utility.
- Buyers should investigate the structural and planning compliance of the attic conversion, as attic spaces converted into habitable-style rooms often require specific building regulations approval and fire safety measures.
- Given the mid-terrace construction, a structural survey should assess party walls, sound insulation, and general maintenance conditions.
Retrofit Cost*
Possible renovating / insulating expenditure
- The property has a poor BER rating of E, indicating significant energy inefficiency and heat loss.
- A comprehensive deep retrofit to bring the home to a modern energy standard would typically cost between €40,000 and €60,000.
- Key measures required would include external wall insulation or internal dry-lining, upgrading windows and external doors to high-performance double or triple glazing, attic insulation improvements, and potentially upgrading the heating system to a heat pump or high-efficiency boiler.
Heating cost*
Estimated expense to heat this property every year
- Estimated annual heating cost: 2,200 to 2,800 euro.
- Explanation: Given the 110 square metre floor area and a low BER rating of E, the property is less thermally efficient and will require significantly more energy to heat compared to modern properties.
Environmental checks
Area-level evidence and things to investigate
Air quality
Nearby sites
Landfills
None foundWaste facilities
None foundNearby infrastructure
Overhead electricity lines
None foundUnderground electricity cables
None foundFlood Safe
6/10Water overflow reports to follow up
- The property is located in a coastal suburb within reach of the seafront and Burrow Beach, placing it in a general setting where coastal flood mechanisms are a relevant consideration.
- National coastal models indicate that mapped flood zones are present at a moderate distance from the property, suggesting that lower-lying parts of the immediate neighbourhood could be exposed during extreme coastal events.
- While the home is situated slightly away from the closest modelled hazard boundaries, local topography and unmodelled severe weather factors mean that drainage and extreme rainfall should still be kept in mind.
The property is outside the mapped flood area. But the nearest mapped area is approximately 16 metres away. This map does not account for flood defences.
Recent Local Sales
Verified residential transactions published in the previous five years
Sales on the same street or estate
67 BAYSIDE SQ SOUTH, SUTTON, DUBLIN 13
- Sale date
- Declared sale price
- €520,000.00
27 BAYSIDE SQ SOUTH, SUTTON, DUBLIN 13
- Sale date
- Declared sale price
- €565,000.00
22 BAYSIDE SQ SOUTH, SUTTON, DUBLIN 13
- Sale date
- Declared sale price
- €447,000.00
25 BAYSIDE SQ SOUTH, SUTTON, DUBLIN 13
- Sale date
- Declared sale price
- €420,000.00
Recent sales in the wider Sutton area
34 GRANGE PARK, BALDOYLE, DUBLIN 13
- Sale date
- Declared sale price
- €600,000.00
152 STAPOLIN LAWNS, BALDOYLE, DUBLIN 13
- Sale date
- Declared sale price
- €565,000.00
6 BEACH VIEW, DEL VAL AVENUE, SUTTON
- Sale date
- Declared sale price
- €620,000.00
1 GRACE OMALLEY RD, HOWTH, DUBLIN 13
- Sale date
- Declared sale price
- €620,000.00
23 MARINERS COURT, SUTTON, DUBLIN 5
- Sale date
- Declared sale price
- €425,000.00
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: €4,950 — 1% of €495,000.
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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: 1,500 to 2,500 euro plus VAT and outlays.
- Land registration fees: 400 to 800 euro depending on property value and registration type.
- Property valuation fees: 150 to 250 euro for a standard mortgage valuation.
- Surveyor fees: 500 to 1,000 euro depending on the level of detail required for a structural survey.
- Annual home insurance: 350 to 650 euro per year depending on the policy and coverage level.
Forum Talk
What people are saying about this area
- Local community groups and resident forums frequently highlight the strong sense of community around Bayside Square, particularly noting the active participation in the nearby community orchard and local green spaces.
- Residents on neighborhood forums often praise the convenience of the newly redeveloped Bayside Shopping Centre for daily errands and local services.
- Discussions in local area groups frequently emphasize the appeal of the coastal setting, noting easy access to Burrow Beach, the seafront promenade, and the coastal cycle track.
- Commuter discussions on local platforms regularly highlight the practical benefits of being within walking distance of the Bayside DART station for access to Dublin city center.
- Local parents often share positive feedback on neighborhood amenities, specifically mentioning the playground and family-friendly outdoor spaces surrounding the local greens.
LifeFit Assessment
How well this property may suit your lifestyle
Family
7 areas- Young Children8/10
The property is located in a family-friendly neighbourhood close to green spaces like 'The Lamb Chop', featuring a playground, mud kitchen, and insect garden, making it very suitable for young children.
- Teenagers7/10
With three bedrooms, a converted attic room, and proximity to the DART station for easy access to Dublin city centre, this home offers good space and independence for teenagers.
- Multi-generational Living5/10
While there is a converted attic providing versatile extra space, the single bathroom and 110 square metre floor area might present limitations for true multi-generational living.
- Single Buyers6/10
A three-bedroom mid-terrace home offers plenty of space for a single buyer looking for a home office or guest room, though the asking price of €495,000 and E energy rating should be considered.
- Couples8/10
An attractive mid-terrace house with flexible living spaces, an open-plan dining and family room, and a coastal setting makes it an appealing option for couples.
- Empty Nesters7/10
The low-maintenance rear garden and manageable property size suit empty nesters looking to downsize while remaining close to coastal walks and local amenities.
- Retirees7/10
Proximity to the redeveloped Bayside Shopping Centre, a medical centre, and the DART station supports comfortable retirement living, though buyers should verify accessibility features.
Work
3 areas- Remote Working8/10
The converted attic room with a Velux window provides a versatile dedicated space ideally suited for a home office.
- Hybrid Commuting8/10
The property is within walking distance of the Bayside DART station, offering efficient hybrid commuting access to Dublin City Centre.
- Retired7/10
Well-suited for retirees seeking a manageable home near local healthcare, shopping facilities, and coastal amenities.
Practical
8 areas- Ageing in Place5/10
The multi-level layout including stairs and a converted attic may present challenges for ageing in place without modification.
- Low Maintenance7/10
The rear garden is laid out in patio slabs for low upkeep, though the BER rating of E indicates potential energy efficiency upgrades should be investigated.
- Secure Gated Entry4/10
The property features a gated rear laneway and a small enclosed front garden, but lacks a fully secure gated community entry.
- Minimalist Design5/10
The home features traditional mid-terrace family living spaces with a feature fireplace and fitted units rather than minimalist architecture.
- Flexible Floor Plans8/10
The inclusion of an open-plan dining and family area alongside a converted attic room offers excellent flexibility in room usage.
- Heritage Home3/10
This is an established suburban family home rather than a protected historic or heritage property.
- Ecological Setup5/10
The current BER rating is E, suggesting energy efficiency improvements should be investigated, though the local community orchard highlights neighborhood ecological initiatives.
- Outdoor areas8/10
Features a low-maintenance rear patio garden, an enclosed front garden, and exceptional proximity to extensive local green spaces and recreational parks.
Interests
9 areas- Gardening6/10
The rear garden is low maintenance and laid out in patio slabs, but the nearby community orchard provides an outlet for those interested in communal gardening activities.
- Walking9/10
Fantastic walking opportunities are nearby, including Burrow Beach, the Howth Peninsula, and the local seafront promenade.
- Gym6/10
Buyers should verify local fitness facilities, though the area offers good overall connectivity to broader suburban amenities.
- Cycling8/10
The presence of a coastal cycle track nearby makes this an excellent location for cycling enthusiasts.
- Golf7/10
The Sutton and Howth areas are well known for prestigious golf courses within close proximity.
- Fishing6/10
The coastal location offers good proximity to marine environments for fishing enthusiasts to investigate further.
- Horse Riding4/10
Equestrian facilities are limited within this immediate suburban and coastal environment.
- Water Sports8/10
The coastal setting near Burrow Beach and Howth provides a convenient base for various water sports.
- Entertaining7/10
The open-plan dining and family room leading to the rear patio garden offers a practical space for hosting and entertaining guests.
Lifestyle
5 areas- Quiet Living7/10
Situated in a sought-after residential neighbourhood surrounded by green spaces and close to the coast, offering a relatively peaceful living environment.
- Rural Living2/10
This is a suburban residential setting within Dublin 13, far removed from rural living despite local community green areas and a community orchard.
- Village Living6/10
Nearby Sutton and Howth villages offer a selection of restaurants, shops, and leisure facilities, providing a village-like community feel.
- Coastal Living9/10
The property is located in a popular coastal setting within easy reach of Burrow Beach, scenic Howth Peninsula walks, and a seafront promenade with a coastal cycle track.
- Urban Living6/10
While suburban in character, the nearby Bayside DART station provides convenient and rapid access to central Dublin.
Social
6 areas- Community Involvement9/10
A strong sense of community is fostered by local green spaces like 'The Lamb Chop', a playground, and a community orchard where neighbours collaborate.
- Café Culture7/10
The redeveloped Bayside Shopping Centre and nearby Sutton and Howth villages offer a good selection of local cafes and restaurants.
- Nightlife4/10
The immediate neighbourhood is primarily residential and family-oriented, with more extensive nightlife requiring travel towards central Dublin or nearby Howth.
- Health/Wellness groups7/10
A local medical centre and pharmacy are nearby, and the coastal setting supports outdoor health and wellness activities.
- Networking Opportunities5/10
Networking options locally are primarily community-based rather than professional, though DART access makes commuting to business hubs straightforward.
- Tech-Hub Connectivity6/10
While local connectivity depends on private broadband installations, public transport links to Dublin's tech hubs are efficient.
Listing information
- Agent
- Hamill Estate Agents
- Phone
- 01 833 2534
- Current status
- active
- Published on HouseDelve
- 10 November 2026
- Correction
- Report an issue
HD-A6BF39HouseDelve · Republic of IrelandReport 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.