
Castlerock, Newtownpark Avenue, Blackrock, County DublinA94T9V4
€1,850,000
4 Bed~2 Bath~246 m²~BER B
What you'll like:
- Favorable Energy Rating: The property boasts a strong B energy rating with an indicator of 118.17 kWh/m2/yr, which helps ensure lower utility bills and may qualify buyers for a preferential green mortgage rate.
- Generous Floor Area: Spanning approximately 246 square meters, the detached residence offers expansive, well-proportioned living spaces suitable for growing families requiring ample room.
- Sunny Orientation: The professionally landscaped rear garden faces south-west, capturing abundant natural light throughout the afternoon and evening for outdoor entertaining and relaxation.
- Prime Blackrock Position: Situated on Newtown Park Avenue in South County Dublin, the address places residents close to established village amenities, coastal walks, and convenient transport links.
- Exceptional School Proximity: Several highly regarded primary and secondary educational institutions, including Newpark Comprehensive and Guardian Angels National School, are located directly on or adjacent to the avenue.
- Secure Front Boundary: The property is fronted by electric gates leading to a private driveway, providing excellent off-street parking security and privacy from the main road.
- Open-Plan Layout: The expansive kitchen, dining, and family area features a striking atrium glass ceiling, creating a bright and contemporary hub for everyday family living.
- Versatile Home Office: A dedicated ground-door study with dual aspect windows provides an ideal, quiet workspace for professionals working remotely from home.
- Multiple Reception Rooms: A separate gracious sitting room and an additional living room with a solid fuel fireplace offer flexible options for formal hosting or cozy family gatherings.
- Generous Principal Suite: The primary bedroom includes an impressive walk-in dressing room lined with floor-to-ceiling wardrobes and a fully tiled en suite bathroom with a rainfall shower.
- Connected Nursery Option: Bedroom 2 features a convenient connecting door directly to the principal suite, making it exceptionally well-suited for use as a nursery or young child's bedroom.
- Included Furnishings: The sale includes fitted carpets, blinds, and various items of furniture, which can simplify the moving process for incoming buyers.
- Comprehensive Utility Space: A separate utility room with a stainless steel sink, washing machine, and extra fridge-freezer provides practical laundry management away from the main kitchen.
- Outdoor Dining Potential: The large, paved patio area within the landscaped rear garden comfortably accommodates sizable outdoor gatherings and al fresco dining setups.
- Established Neighborhood: Newtown Park Avenue is a mature, tree-lined thoroughfare known for its peaceful ambiance while remaining within easy walking distance of local shops and cafés.
- Convenient Local Shopping: The nearby Newpark Centre features a Dunnes Stores with EV chargers and free parking, alongside a 24-hour Centra filling station for everyday convenience.
- Diverse Dining Options: Residents enjoy proximity to a vibrant local food cluster offering specialty coffee shops, artisanal bakeries, Mexican eateries, and acclaimed Mediterranean fine dining.
- Robust Leisure Facilities: Newpark Sports Centre, local tennis clubs, and athletic associations are easily accessible, offering swimming pools, gyms, and floodlit tennis courts close by.
- Solid Structural Design: Being a detached home, the property reduces shared-wall noise transmission, offering greater privacy compared to semi-detached or terraced alternatives in the area.
- Public Transport Access: The location offers convenient connections to the N11 quality bus corridors and the Blackrock DART station for straightforward commuting into Dublin city centre.
But keep in mind:
- Substantial Asking Price: At €1,850,000, the property demands a significant capital outlay, requiring buyers to carefully assess long-term market values in the local area.
- Unverified Services: The selling agents explicitly note that no plumbing, electrical, or heating apparatus has been tested, meaning buyers must commission independent professional surveys.
- Closed Fireplace Condition: The solid fuel fireplace in the family room is currently closed off and requires specialist inspection before it can be safely reopened and used.
- Potential Modernization: While well-maintained, incoming buyers may wish to update certain decorative finishes, carpets, or bathroom fittings to match personal aesthetic preferences.
- Maintenance of Grounds: The professionally landscaped south-west garden with raised beds and mature planting will require ongoing horticultural upkeep or professional gardening services.
- Traffic Considerations: Newtown Park Avenue is a busy connecting artery between Blackrock and Stillorgan, which may introduce peak-hour traffic noise and congestion near the entrance.
- Gate Maintenance Costs: The automated electric gates and intercom security systems require periodic servicing and potential electrical repairs over time to ensure reliable operation.
- First Floor Layout Quirks: The direct internal connecting door between the principal suite and bedroom two might require reconfiguration if total privacy is needed between separate occupants.
- Limited Bathroom Count: Despite a floor area of 246 square meters, the property contains two main bathrooms and a guest WC, which may lead to morning congestion for a four-bedroom household.
- Energy Rating Verification: Although listed with a B rating, buyers should verify the BER certificate details and ensure no structural alterations have impacted thermal performance since the assessment.
- Plumbing Inspection Needed: The presence of multiple plumbed utility spaces, en suites, and a Belfast sink makes a thorough plumbing and drainage survey essential prior to purchase.
- Roof Glazing Maintenance: The striking atrium glass ceiling in the family room should be inspected for proper sealing, insulation performance, and ease of future cleaning or maintenance.
- Parking Maneuverability: While off-street parking is generous behind the electric gates, turning a larger vehicle around to exit front-first onto a busy avenue requires careful spatial assessment.
- Storage Dependency: Built-in storage relies heavily on the dressing room and specific cupboards; buyers with extensive belongings should evaluate whether freestanding wardrobe spaces are sufficient.
- Boundary Demarcation: Buyers should instruct their legal representatives to meticulously verify all boundary walls, fencing, and side passage alignments against official title deeds.
- Potential School Traffic: The presence of several prominent schools directly on the avenue can result in localized traffic surges during morning drop-off and afternoon collection times.
- Fixed Asking Price Stability: Recorded tracking shows the asking price remaining steadfast at €1,850,000, indicating the vendor may currently hold firm expectations regarding property valuation.
- Local Planning Checks: Buyers should investigate any local development plans or zoning regulations in the Blackrock and Stillorgan corridors that could affect future neighborhood density.
- Insurance Premiums: Detached homes of this scale and value often attract higher buildings and contents insurance premiums, which should be factored into ongoing property ownership budgets.
- Professional Fees and Stamp Duty: Purchasing at this price point incurs substantial government stamp duty and legal conveyance costs, requiring careful cash-flow preparation beyond the deposit.
Price positioning
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- The asking price appears somewhat undervalued relative to verified local transaction evidence for detached properties of similar scale in the immediate neighborhood, which have recently achieved substantially higher figures on the same road.
- Valuation signals such as floor area, high energy ratings, and a mature south-west-facing garden suggest strong intrinsic market value that may exceed the current asking level set by the selling agent.
- Potential factors supporting such a competitive price include an intention to generate early competitive bidding or encourage strong initial interest, while potential downsides involve managing buyer expectations against higher local benchmarks.
- Overall, the pricing strategy sits moderately below broader area benchmarks for comparable detached residences, reflecting a balanced approach to capturing active family buyer interest in a prime suburban location.
Build Analysis
What we know from similar construction types
- The property is a detached residence extending to approximately 246 square meters featuring a modern B energy rating, which indicates a relatively high standard of thermal efficiency and potential eligibility for green mortgage rates.
- The layout includes notable architectural features such as an open-plan kitchen, dining, and family area with an atrium glass ceiling, triple-aspect reception rooms, and a connecting door between the principal suite and a smaller adjacent bedroom suitable for a nursery or child.
- Buyers should investigate the structural integrity and weatherproofing of the atrium glass ceiling, check the operational status of the closed solid fuel fireplace in the secondary living room, and verify compliance for any historical extensions or structural alterations.
- As the property features electric gates, a security alarm, and gate intercom systems, a buyer should inspect these installations to ensure they are fully functional.
Heating cost*
Estimated expense to heat this property every year
- Estimated annual heating cost is approximately €1,800 to €2,500.
- The property has a B energy rating with an energy performance indicator of 118.17 kWh/m2/yr and a floor area of approximately 246 square metres, which helps moderate fuel consumption relative to older, less efficient homes.
Pollution Safe
9/10Environmental situation to investigate
- The property is located in an established, largely residential suburb with no major heavy industrial facilities or active large-scale incinerators immediately adjacent.
- Any historical or legacy industrial pollution concerns in the broader South Dublin region are generally well-monitored, though prospective buyers should verify local environmental reports if specific concerns arise.
Flood Safe
9/10Water overflow reports to follow up
- The area is situated well inland from the coastal flood zones of Dublin Bay, significantly reducing direct coastal inundation risks.
- General surface water drainage is typical for a mature suburban location, and prospective buyers should review official local authority flood maps for comprehensive site-specific verification.
Recent Local Sales
Verified residential transactions published in the previous five years
Sales on the same street or estate
SELANDIA, NEWTOWNPARK AVE, BLACKROCK
- Sale date
- Declared sale price
- €3,150,000.00
THE PADDOCK SELANDIA, NEWTOWNPARK AVE, BLACKROCK
- Sale date
- Declared sale price
- €3,150,000.00
BELCLARE, NEWTOWNPARK AVE, BLACKROCK
- Sale date
- Declared sale price
- €990,000.00
CLARAGH, 28 NEWTOWNPARK AVE, BLACKROCK
- Sale date
- Declared sale price
- €860,000.00
LOUGH BAWN, NEWTOWNPARK AVE, BLACKROCK
- Sale date
- Declared sale price
- €1,410,000.00
Recent sales in the wider Blackrock area
DAWSON LODGE, CROSS AVE, BLACKROCK
- Sale date
- Declared sale price
- €2,300,000.00
18 SHANDON PARK, BLACKROCK, DUBLIN
- Sale date
- Declared sale price
- €960,000.00
2 MOUNTBROOK, STILLORGAN RD, BLACKROCK
- Sale date
- Declared sale price
- €475,000.00
APT 3 FRASCATI HALL, SWEETMANS AVE, BLACKROCK
- Sale date
- Declared sale price
- €550,000.00
1A ARDMEEN PARK, BLACKROCK, COUNTY DUBLIN
- Sale date
- Declared sale price
- €1,000,000.00
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
Castlerock, Newtownpark Avenue, Blackrock
- Sale date
- Declared sale price
- €535,000.00
Buyer fees*
Associated expenses guide
- Estimated stamp duty: €41,000 — 1% of €1,000,000 + 2% of €500,000 + 6% of €350,000.
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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 typically range from €1,500 to €3,000 excluding VAT and outlays, depending on the complexity of the conveyance.
- Land registration fees and property deeds registry outlays generally cost between €400 and €800 based on the purchase price.
- Property valuation fees for mortgage approval typically range from €150 to €300.
- Structural surveyor fees for a detached property of this size generally range from €500 to €1,000.
- Annual home insurance is estimated between €600 and €1,200 depending on the level of cover and property specifics.
Forum Talk
What people are saying about this area
- Residents frequently discuss the convenience of Newtownpark Avenue for its local amenities, including cafes, bakeries, and nearby shopping centers like the Newpark Centre.
- Local forums highlight the strong educational offering in the Blackrock and Stillorgan areas, noting high demand for properties near schools such as Newpark Comprehensive and Guardian Angels.
- Community discussions often mention transport links, praising the walkability to Blackrock village and the DART station, as well as easy access to the N11.
- Local groups occasionally share updates on traffic calming measures and local infrastructure improvements along the major connecting corridors.
LifeFit Assessment
How well this property may suit your lifestyle
Family
7 areas- Young Children9/10
The property features four well-sized bedrooms including a connecting nursery or child's room, located close to leading local primary and secondary schools.
- Teenagers8/10
Four spacious bedrooms and separate reception areas offer plenty of room for growing teenagers, with easy access to local secondary schools and public transport.
- Multi-generational Living7/10
The generous 246 sq m floor area and versatile layout provide good separation of space, although it is arranged primarily as a single family residence.
- Single Buyers4/10
At 246 sq m with a substantial asking price, this large detached home exceeds the typical requirements and budget for most single buyers.
- Couples7/10
Offers luxurious space and a home office, though the four-bedroom size and scale might be larger than what many couples require initially.
- Empty Nesters7/10
The low-maintenance landscaped garden and secure gated entry suit downsizers looking for comfort, though the large floor area still requires upkeep.
- Retirees6/10
While secure and well-located near amenities, the two-storey layout and sizeable garden may involve more maintenance than some retirees desire for ageing in place.
Work
3 areas- Remote Working9/10
Includes a dedicated ground floor home office and spacious rooms ideal for comfortable full-time remote working arrangements.
- Hybrid Commuting9/10
Provides excellent access to public transport links, including the DART and the N11, facilitating straightforward hybrid commutes.
- Retired6/10
Well-suited for active retirement given the proximity to local services, though the multi-room layout is more geared towards families.
Practical
8 areas- Ageing in Place6/10
Features a ground floor guest WC and good living spaces, but the primary bedrooms are located on the upper floor.
- Low Maintenance7/10
Benefits from a modern B energy rating, upgraded doors, and professionally landscaped grounds that help minimize immediate upkeep.
- Secure Gated Entry9/10
The property sits safely behind electric gates with a security alarm, gate intercom, and generous off-street parking.
- Minimalist Design5/10
The layout features traditional room demarcations and classic finishes rather than stark minimalist architecture.
- Flexible Floor Plans8/10
A generous open-plan kitchen, dining, and family area combined with a separate sitting room and home office offers flexible family living.
- Heritage Home4/10
This is a modern, energy-efficient detached residence rather than a traditional period or heritage home.
- Ecological Setup8/10
Achieves a strong B energy rating with potential eligibility for green mortgage rates, ensuring lower energy consumption.
- Outdoor areas9/10
Features a private, south-west-facing landscaped rear garden with a large paved patio area ideal for outdoor dining.
Interests
9 areas- Gardening8/10
Features a professionally landscaped south-west-facing rear garden complete with raised ornamental walls and well-stocked flower beds.
- Walking8/10
The location provides walkable access to local amenities, nearby parks such as Carysfort Park, and the coast.
- Gym8/10
Newpark Sports Centre is located right beside the school on the avenue, offering a pool, gym, and fitness classes.
- Cycling7/10
The suburban location offers good local road networks for cycling, though buyers should verify dedicated cycle lane connectivity.
- Golf6/10
Conveniently situated for accessing various golf clubs across south County Dublin via nearby main roads.
- Fishing4/10
While coastal proximity allows for sea fishing access, the immediate area is predominantly suburban.
- Horse Riding4/10
Equestrian facilities are limited in this urban and suburban neighborhood, requiring travel further out to rural areas.
- Water Sports7/10
Proximity to the coast and Dún Laoghaire provides good access to marine and water sports activities.
- Entertaining9/10
An expansive open-plan kitchen, dining, and family area opens seamlessly onto a generous paved patio and landscaped garden for hosting.
Lifestyle
5 areas- Quiet Living8/10
Situated on a mature, tree-lined road prized for its peaceful setting, complemented by a private, enclosed south-west-facing rear garden.
- Rural Living2/10
Located firmly in an established suburban setting in Blackrock, close to village amenities, public transport, and urban conveniences.
- Village Living9/10
Positioned just minutes away from Blackrock village with its local shops, restaurants, cafés, and DART station.
- Coastal Living7/10
The seafront, Blackrock Park, and the coast are close at hand and easily reachable within a 15 to 20-minute walk.
- Urban Living8/10
Offers excellent connectivity to Dublin city centre via the N11 and public transport links while maintaining a residential atmosphere.
Social
6 areas- Community Involvement8/10
Close to local sports clubs, schools, and community hubs along Newtown Park Avenue and the wider Blackrock area.
- Café Culture8/10
A local food and café cluster near the Newpark Centre offers specialty coffee, bakeries, and eateries within walking distance.
- Nightlife6/10
While local restaurants and pubs are nearby, vibrant nightlife options are more concentrated closer to Blackrock village centre.
- Health/Wellness groups8/10
Proximity to Newpark Sports Centre and local wellness groups provides plenty of opportunities for health-focused activities.
- Networking Opportunities7/10
Good connectivity to commercial hubs and Dublin city centre makes professional networking accessible.
- Tech-Hub Connectivity7/10
Strong transport links to Dublin's major business and technology districts allow for efficient commuting.
Listing information
- Agent
- Janet Carroll Estate Agent
- Phone
- 087 400 2020
- Current status
- active
- Published on HouseDelve
- 26 October 2026
- Correction
- Report an issue
HD-07F829HouseDelve · 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.