
30 Upper Grattan Park, Greystones, WicklowA63RK00
€460,000
3 Bed~1 Bath~77 m²~BER D
What you'll like:
- Elevated sea views: The elevated position of the property provides wonderful coastal vistas, which significantly enhance the everyday living experience and long-term appeal for future occupants.
- Active planning permission: Planning permission was granted in August 2025 for extensive ground and first-floor works, allowing buyers to expand the footprint significantly without initial planning delays.
- Approved architect designs: The existing plans designed by CR Architecture give a clear roadmap to create a substantial home, saving time and architectural design costs.
- Substantial extension potential: The approved works enable expanding the current 77 square metre footprint to a much larger 130 square metre family residence.
- Attic conversion scope: Additional space can potentially be unlocked by converting the attic using a front Velux window as exempt development for extra functional rooms.
- West-facing garden orientation: The sunny west-facing rear garden captures wonderful afternoon and evening sunshine, making it an ideal setting for outdoor dining and relaxation.
- Low-maintenance landscaping: The gravelled finish in the rear garden offers a practical, easy-to-manage outdoor environment with established mature planting adding immediate character.
- Detached rear garage: A large separate garage extending to approximately 18 square metres provides exceptional domestic storage and valuable workshop versatility.
- Independent garage access: The garage features its own dedicated road access via the rear of the property, making it convenient for vehicles, deliveries, or hobbies.
- Gated rear access: A secure rear gate provides additional pedestrian access directly into the garden, adding great everyday convenience for outdoor gear and bikes.
- Modernized central heating: The installation of a new gas-fired central heating boiler and hot water cylinder ensures reliable heating and improved daily efficiency.
- Improved wall insulation: The interior has been drylined to enhance thermal performance, helping to retain warmth and improve overall energy retention throughout the house.
- Double-glazed windows: Fitted with double-glazed windows throughout, the property benefits from reduced external noise and better protection against cold weather elements.
- Fresh interior flooring: Newly fitted carpets provide a clean and comfortable starting finish for incoming occupants who want to move in without immediate flooring updates.
- Off-street driveway parking: The front driveway is finished in a concrete cobble block layout, ensuring convenient and secure off-street parking directly at the front door.
- Extra parking availability: Additional parking spaces located conveniently to the side of the house offer extra capacity for visiting family or multi-car households.
- Walkable town centre: The location sits within comfortable walking distance of Greystones town centre, placing vibrant local shops, cafés, and restaurants close by.
- Nearby schools access: Local primary and secondary schools are within easy reach on foot, making daily school runs straightforward for families with children.
- Public transport proximity: Local bus stops are situated within easy walking distance, offering convenient commuting options without relying entirely on a car.
- Established neighbourhood setting: Grattan Park is a mature, settled residential community known for its welcoming atmosphere and strong sense of community stability.
But keep in mind:
- Modest initial floor area: At only 77 square metres in its current state, the living space is relatively compact and requires the planned extension to suit larger families.
- Sub-optimal energy rating: The property carries a D energy rating, which indicates that thermal performance is subpar and will likely require further upgrades beyond current improvements.
- Single bathroom configuration: Having only one family bathroom to service three bedrooms may create morning bottlenecks and inconvenience for a busy household.
- Renovation capital requirement: Realizing the full potential of the 130 square metre permitted design will require substantial capital expenditure beyond the initial purchase price.
- Disruption from construction: Undertaking the ground and first-floor expansion works will involve significant structural disruption, noise, and temporary living inconveniences.
- Planning compliance verification: Buyers should independently verify all conditions attached to the August 2025 planning permission to ensure compliance before proceeding with construction.
- Expiration timeline pressure: The granted planning permission is valid for five years from August 2025, leaving a finite window to complete the approved construction works.
- Narrow garage access check: Buyers should inspect the rear road access to the garage to ensure it can comfortably accommodate modern vehicular sizes and delivery trucks.
- Limited ground footprint: The current footprint leaves a relatively small indoor footprint on the plot until the approved extension is fully financed and built.
- Potential structural interface: Tying new ground and first-floor extensions into the existing drylined structure requires careful engineering to prevent damp or settling issues.
- Heating cost vulnerabilities: Due to the D energy rating, heating bills may remain relatively high until further insulation and energy efficiency measures are implemented.
- Limited original storage: Without utilizing the garage or building extensions, built-in indoor storage space within the current three-bedroom layout appears somewhat restricted.
- Future window replacement: While double-glazed, the age and exact thermal specification of the current windows should be checked for long-term durability and seals.
- Boundary fence inspection: Buyers should verify the exact legal boundaries and ownership maintenance responsibilities for the perimeter fencing and rear access lane.
- Drainage capacity review: Connecting a substantially larger 130 square metre home to the existing drainage and plumbing infrastructure requires a professional services survey.
- Stiff regional competition: The vibrant Greystones market features strong competition, meaning buyers must act decisively within the established asking price parameters.
- Pricing firmness reflection: The recorded asking price of €460,000 remained unchanged following its initial listing introduction, indicating limited vendor flexibility in early negotiations.
- Inspection of drylining: A thorough survey should assess the condition of the internal drylining to ensure no hidden dampness or condensation issues are trapped behind it.
- Roof and attic evaluation: Converting the attic space as exempt development should be checked by a surveyor to confirm roof timber integrity and adequate headroom clearances.
- Local traffic congestion: Proximity to the town centre and schools may bring peak-time traffic congestion around the immediate neighbourhood during weekday morning and afternoon rushes.
Price positioning
?
- The asking price of €460,000 appears relatively modest and somewhat undervalued when evaluated against recent local transactions on the same street, such as number 15 selling for €600,000 and historical sales in the area reaching significantly higher figures.
- Valuation signals are heavily influenced by the property's modest 77 square metre floor area and a D energy rating, which together point to necessary modernization costs despite recent improvements like drylining and a new heating boiler.
- The asking price could be strongly supported by the inclusion of granted planning permission for substantial extension works and a large separate garage with rear road access, which offer immense potential to increase future living space.
- Factors that could undermine this valuation include potential buyers factoring in the substantial capital expenditure required to execute the permitted extension and achieve a modern energy efficiency standard typical of the wider area.
Build Analysis
What we know from similar construction types
- The property is an older, mature semi-detached or end-of-terrace home with a floor area of 77 m2, featuring a D BER rating despite prior improvements such as drylining, double-glazed windows, and a new gas-fired boiler.
- A buyer should investigate the exact extent, condition, and thermal performance of the existing drylining, as well as the structural capacity of the current foundations to support the permitted extension works.
- Planning permission was granted in August 2025 for substantial ground and first-floor extensions designed by CR Architecture to increase the floor area to 130m2; a buyer's surveyor should verify the compliance, conditions, and expiry timelines associated with this planning permission.
- The presence of a large detached garage (approx. 18 sq m) with independent rear road access offers excellent versatility, but a buyer should investigate its structural integrity and any local regulations regarding its use.
- Potential exists to convert the attic with a front Velux window as exempt development, which should be independently verified for compliance with building regulations and exemption limits.
Retrofit Cost*
Possible renovating / insulating expenditure
- Given the D BER rating and a floor area of 77 m2 (potentially expanding to 130 m2 under granted planning permission), a comprehensive deep retrofit to achieve a modern B2 or A rating would likely cost between €35,000 and €55,000.
- This estimate accounts for upgrading internal or external wall insulation beyond the current drylining, enhancing roof and attic insulation, upgrading heating controls or transitioning to renewable heat sources such as a heat pump, and addressing any airtightness or ventilation requirements.
Heating cost*
Estimated expense to heat this property every year
- Estimated annual heating cost: 1400 to 1800 euro
- Explanation: Given the D BER rating and a floor area of 77 square metres, energy efficiency is moderate despite recent upgrades like drylining and a new gas-fired boiler. Actual costs will vary based on personal usage habits and energy price fluctuations.
Pollution Safe
9/10Environmental situation to investigate
- The property is situated in an established residential suburb of Greystones, well removed from major industrial zones, heavy manufacturing, or large-scale waste facilities.
- Any minor localized environmental concerns or historical uses should be independently verified by the buyer's surveyor as standard due diligence.
Flood Safe
8/10Water overflow reports to follow up
Recent Local Sales
Verified residential transactions published in the previous five years
Sales on the same street or estate
6 THE ORCHARD, UPPER GRATTAN PARK, GREYSTONES
- Sale date
- Declared sale price
- €790,000.00
15 UPPER GRATTAN PARK, GREYSTONES, GRATTAN PARK
- Sale date
- Declared sale price
- €600,000.00
23 UPPER GRATTAN PARK, GREYSTONES, GRATTAN PARK
- Sale date
- Declared sale price
- €447,000.00
8 UPPER GRATTAN PARK, GREYSTONES, GRATTAN PARK
- Sale date
- Declared sale price
- €380,000.00
42 UPPER GRATTAN PARK, GREYSTONES, GRATTAN PARK
- Sale date
- Declared sale price
- €500,000.00
Recent sales in the wider Greystones area
10 NEW RD, KILLINCARRIG, GREYSTONES
- Sale date
- Declared sale price
- €934,050.00
CURRAHEEN, KILLINCARRIG RD, GREYSTONES
- Sale date
- Declared sale price
- €1,725,000.00
100 GLENHERON VIEW, GLENHERON, GREYSTONES
- Sale date
- Declared sale price
- €720,000.00
302 CHARLESLAND PARK, GREYSTONES, WICKLOW
- Sale date
- Declared sale price
- €418,000.00
HOMELEIGH, BURNABY RD, GREYSTONES
- Sale date
- Declared sale price
- €2,350,000.00
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
30 UPPER GRATTAN PARK, GREYSTONES, GRATTAN PARK
- Sale date
- Declared sale price
- €447,000.00
Buyer fees*
Associated expenses guide
- Solicitor legal fees: approximately 1500 to 3000 euro plus outlay and VAT
- Land registration fees: approximately 400 to 800 euro depending on property value and registry type
- Property valuation fees: approximately 150 to 250 euro
- Surveyor fees: approximately 500 to 1200 euro depending on the depth of survey required
- Annual home insurance: approximately 400 to 700 euro
Forum Talk
What people are saying about this area
- Residents in the established Greystones area frequently discuss the appeal of mature communities and the strong demand for homes with potential for extension.
- Local forums often highlight the convenience of walking distance to the town centre, DART station, and local schools.
- Discussions in the wider Wicklow area frequently touch on the balance between retaining character in older estates and upgrading properties for modern energy efficiency.
- Traffic management and parking capacity near popular coastal amenities and schools are common talking points among community members.
LifeFit Assessment
How well this property may suit your lifestyle
Family
7 areas- Young Children7/10
The property is located in a mature, established residential community within walking distance of local schools and amenities, making it convenient for families with young children. However, the current 77 m² floor area is relatively compact, though granted planning permission provides clear potential to expand.
- Teenagers6/10
Proximity to the town centre, local schools, and bus stops offers good independence for teenagers. The presence of a large detached garage and a west-facing garden adds useful space, though the existing three-bedroom layout is somewhat limited in size until extension plans are realized.
- Multi-generational Living5/10
While the property has granted planning permission for substantial extension works, its current configuration as a 77 m² semi-detached home offers limited independent living space for multiple generations without undertaking the permitted construction.
- Single Buyers7/10
An asking price of €460,000 for a three-bedroom home in Greystones provides an accessible entry point to a coastal neighbourhood. The property requires some updates or extension to reach its full potential, but offers strong long-term value.
- Couples8/10
Well-suited for couples looking to establish themselves in a sought-after coastal town with excellent café culture and commuting options. The sunny west-facing garden and sea views add significant lifestyle appeal.
- Empty Nesters7/10
The low-maintenance gravelled rear garden and manageable current footprint appeal to downsizers, though stairs and the ongoing need for planned renovations or maintenance should be considered.
- Retirees6/10
The established, settled community and walking distance to the town centre and transport links are positives for retirees. However, buyers should verify whether the two-storey layout and current stairs suit long-term ageing in place.
Work
3 areas- Remote Working8/10
The quiet residential setting and the potential offered by the large detached garage or future extension plans make this a strong candidate for setting up a home office environment.
- Hybrid Commuting8/10
Conveniently located within easy reach of local bus stops and the Greystones DART station, providing regular rail services to Dublin and surrounding areas.
- Retired7/10
A settled neighbourhood with flat walking routes to nearby shops and medical services supports a comfortable retirement lifestyle.
Practical
8 areas- Ageing in Place5/10
The property features a two-storey layout with bedrooms upstairs, meaning buyers should evaluate its suitability for long-term ageing in place without future modifications.
- Low Maintenance8/10
Benefiting from recent upgrades including a new gas-fired central heating boiler, double-glazed windows, drylining, and a gravelled rear garden, the home presents manageable upkeep for an incoming owner.
- Secure Gated Entry4/10
The property features private off-street parking via a cobble-block driveway and a rear garden gate, but lacks a formally gated security entrance.
- Minimalist Design5/10
The existing layout is a traditional semi-detached home configuration, though its clean finishes and upgrade potential offer a blank canvas for minimalist interior styling.
- Flexible Floor Plans7/10
While the current 77 m² layout is fixed, the property includes valuable planning permission granted in August 2025 for extensive ground and first-floor modifications, alongside attic conversion potential.
- Heritage Home4/10
Located in a mature, established neighbourhood rather than a historic period building context, having undergone modern insulation and heating upgrades.
- Ecological Setup6/10
Recent efficiency improvements include drylining for enhanced insulation, double-glazed windows, and a modern gas-fired central heating boiler and cylinder.
- Outdoor areas8/10
Highlights include a sunny west-facing rear garden with mature planting, a gravelled low-maintenance finish, and a large standalone 18 sq. m garage with independent rear road access.
Interests
9 areas- Gardening6/10
The sunny west-facing rear garden features established mature planting, though it currently has a practical, low-maintenance gravelled finish rather than extensive lawns or flower beds.
- Walking9/10
Exceptional opportunities for walking, with the property sitting within walking distance of the town centre, local coastlines, beaches, and scenic coastal paths.
- Gym7/10
Greystones provides a variety of local sports clubs, leisure facilities, and fitness options within accessible distance from the neighbourhood.
- Cycling7/10
The local area offers manageable access to coastal routes and town amenities by bicycle, though buyers should verify local cycling infrastructure and gradients.
- Golf8/10
Greystones is well-known for its local sports amenities, including established golf clubs in the surrounding area.
- Fishing7/10
The coastal location provides good proximity to the sea and local marine environments suitable for coastal fishing enthusiasts.
- Horse Riding5/10
While equestrian facilities can be found in the broader County Wicklow region, they typically require a short drive from this suburban residential setting.
- Water Sports9/10
Proximity to Greystones Marina, local beaches, sailing, and rowing clubs makes this an ideal location for water sports participants.
- Entertaining7/10
The sunny west-facing rear garden and a large separate garage with rear road access provide good auxiliary spaces for hosting, although the current interior living space is compact.
Lifestyle
5 areas- Quiet Living7/10
Situated in a mature and settled residential neighbourhood, the property benefits from a quieter suburban ambiance while remaining closely connected to local conveniences.
- Rural Living2/10
This is an established suburban residential setting within walking distance of Greystones town centre, offering little of the isolation or acreage associated with rural living.
- Village Living8/10
Greystones offers a vibrant community feel with local shops, boutiques, and eateries all within a comfortable walking distance from the property.
- Coastal Living9/10
The elevated position provides wonderful sea views, and the home is well-positioned to enjoy nearby local beaches, the marina, and coastal walks.
- Urban Living5/10
While local amenities are easily accessible on foot, Greystones maintains a distinct town and coastal character rather than a dense urban environment.
Social
6 areas- Community Involvement8/10
Grattan Park is a mature and settled residential community with active local sports clubs, associations, and community groups.
- Café Culture8/10
Greystones town centre features a bustling array of popular cafés, bistros, and restaurants within easy walking distance.
- Nightlife6/10
The town offers a selection of local pubs and dining spots, though it maintains a more relaxed community atmosphere rather than an extensive late-night urban nightlife scene.
- Health/Wellness groups8/10
The area is well-served by local wellness groups, sports clubs, swimming, and fitness facilities associated with Greystones' active lifestyle culture.
- Networking Opportunities5/10
Networking is largely community-oriented or requires commuting toward larger commercial hubs like Dublin.
- Tech-Hub Connectivity5/10
While transport links to Dublin tech hubs are reliable via the DART, the immediate location is primarily residential.
Listing information
- Agent
- Derek Byrne Property Consultants
- Phone
- 01 2016897
- Published on HouseDelve
- 7 October 2026
- Correction
- Report an issue
HD-F8E787HouseDelve · 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.