Lon Isallt, Trearddur Bay, Holyhead, Anglesey, LL65
- Land size
- 2.17 acres
- Bedrooms
- 5
- Bathrooms
- 4
Description
An incredible example of modern architecture, comprising a stunning coastal property occupying an unrivalled location with staggering views and direct access to the Irish Sea.
ACCOMMODATION IN BRIEF
- Vaulted reception hall
- Impressive Fitted Kitchen with Dining Area
- Living Room with Wine Room
- Master and Guest Suites each with En-Suite Bath/Shower Rooms
- 3 Further Double Bedrooms
- Family Shower Room
- Utility
- Integral Boathouse with Plant Room
- First floor Deck with Hot Tub and Sauna
- ‘Crow’s Nest’ Snug
OUTSIDE
- Extensive Parking
- Gardens and Headland with Steps leading down to a private cove
- In all about 2.17 acres.
DESCRIPTION
White Horses is a stunning modern house occupying one of the most spectacular locations in North Wales. Situated on a dramatic south facing headland, the property enjoys extraordinary views including wonderful sunsets and incredible starry displays on clear nights thanks to such little light pollution. Built in 2017, White Horses has been expertly designed to blend contemporary architecture with historic coastline, and is constructed to an exacting specification to meet with modern expectations and living requirements, also to withstand the elements from such a coastal environment. The house also incorporates a state-of-the-art Loxone smart automation system, offering seamless control over lighting, heating, security, and more.
Designed for ultimate convenience and efficiency, the system intelligently adjusts to one’s lifestyle—automating lighting, blinds, and climate control to enhance comfort while reducing energy costs. Indeed, the design has energy and economic efficiency at the forefront, with a 4kW solar PV, ground source heat pump serving the underfloor heating throughout, and a Mechanical Ventilation Heat Recovery (MVHR) thereby, harnessing renewable energy to further lower reliance on the grid. Throughout the home, architectural LED light fittings-expertly designed by a specialist lighting designer-combine energy efficiency with carefully curated ambiance, ensuring a perfect balance of practicality and aesthetics. All of these features, coupled with a south facing aspect which, in itself, provides tremendous ‘solar gain’, and high levels of insulation, all help provide a an ‘A’ EPC rating, a standard which is extremely rare and hard to achieve. In line with building regulations, the home features a fully integrated fire sprinkler system, providing enhanced safety and fire suppression while seamlessly blending with the property’s design. White Horses also has a sewage treatment plant, providing an efficient and eco-friendly wastewater solution.
The cosmetic fitments are also of a high order throughout, of particular note is the impressive polished concrete flooring in the hall and kitchen/dining area, together with quality kitchen and bathroom fitments including Villeroy and Boch, and timber-aluminium triple glazed windows by Internorm. The accommodation is superbly proportioned and ideally suited for family living be that on a permanent basis or otherwise as a second home. The principal rooms all enjoy the southerly views, and as such are flooded with natural light, with the feel of the sea being within ‘touching distance’ such is the proximity to and the lie of the land falling away towards the water.
From the sweeping boardwalk, White Horses is accessed through a huge LED-lit pivot door. The hall is vaulted and has a small cloakroom for storage, with on the other side the audio-visual cabinet where music, visual and network functions are distributed from. Steps lead to the open plan Kitchen and dining area which is the heart of this coastal home with panoramic views across the sea. There are spacious wraparound bespoke Corian worktops and breakfast bar, polished concrete floors, and state-of-the-art Miele appliances including three ovens, an induction hob, and a downdraft extractor, complemented by two fridges, two wine fridges, freezer, and a warming drawer.Ample kitchen storage is seamlessly integrated creating an efficient, stylish workspace that meets every need.
Enhancing the room’s allure, a unique suspended driftwood feature light over the dining table, while a sliding door extends the living area to an expansive external decking space, merging indoor and outdoor living. The design is further elevated by a striking slate spine wall featuring an integrated double sided fireplace, adding a focal point of modern sophistication. Four automated Velux windows with blinds provide an abundance of natural light and offer effortless control over the ambience. Visible from both the entrance hall and kitchen, the lounge features a bespoke tensioned-wire wine rack, elegantly illuminated with LED lighting. Designed to be both a functional storage solution and a striking focal point, it holds 240 bottles, offering a perfect blend of style and practicality for wine enthusiasts.
The garage/boathouse has been thoughtfully designed with boat owners in mind, featuring a contemporary Hormann sliding door that maximises roof height. Given its length, it provides ample space for larger vehicles and equipment, while additional secure storage is available under the house via a convenient loft hatch. The plant room is the ‘nerve centre’ of the building. This exceptional home boasts outstanding energy efficiency, designed with sustainability in mind, it features a state-ofthe-art Nu-Heat underfloor heating system across all levels, powered by a highly efficient Nibe ground source heat pump. This system draws renewable energy from three 90m-deep boreholes, providing both heating and hot water while significantly reducing energy costs and carbon footprint. Further enhancing comfort and efficiency, a Mechanical Ventilation Heat Recovery (MVHR) system is distributed throughout the house, continuously supplying fresh, filtered air while recovering heat from outgoing air. This not only improves indoor air quality but also reduces heating demand, ensuring a healthier and more energy-efficient living environment.
In the utility room, bespoke wrap around Corian worktops with an integrated Corian sink wrap kitchen units for storage and space for washing machine and condensing tumble dryer. On this floor there is also a uniquely designed circular wet room ingeniously positioned beneath a sweeping helical staircase. The room features pearlescent mosaic tiles, Villeroy & Boch sanitary ware and a concealed Geberit cistern, ensuring a sleek and seamless aesthetic. An impressive helical staircase ascends through multiple levels, from the lower entrance to the crow’s nest atop the residence. Crafted from hardware grey-stained birch plywood, the floating design allows light to cascade up its sides, enhancing the home’s open ambiance. Polished concrete landings provide a sleek contrast, while the staircase’s architectural elegance serves as a striking centrepiece.
The master and guest suites are stunning rooms, the master on the first floor to take full advantage of the dramatic views. Floor-to-ceiling windows frame breathtaking panoramas, allowing natural light to flood the space and create a serene, airy ambiance. The master bedroom features a freestanding Waters bath set on an underlit, elevated concrete plinth. Both have En-Suite wet room style shower room which are a statement of modern elegance, with high-end Villeroy & Boch sanitary ware and cabinetry, Geberit in wall cistern, Radox stainless steel towel rails and large format back-lit mirrors. Completing the master suite is a walk-in wardrobe/store, fitted with bespoke built-in wardrobes and drawers, offering storage solutions with a sleek, contemporary finish. The three remaining spacious double bedrooms have fitted wardrobes, and are served by a family wet room, with ‘rain shower’.
Continuing from the bedroom landing the staircase leads to an exterior outdoor decked area enclosed by a glass balustrade with extraordinary panoramic views across the sea towards the Snowdonia mountain range and Llyn Peninsula. This space is complete with a hot tub, an integrated circular sauna, and an outdoor shower. Continue from the decking entrance and at the pinnacle of the staircase lies the Crow’s Nest, a dedicated space for reading and relaxation with 360 degree views. This unique area features a large bespoke circular sharing seat at its centre, mirroring the staircase’s design and a welcoming atmosphere for all.
LOCATION
White Horses occupies a quite mesmerizing position in the west coast of Anglesey, built on south facing headland and with ‘a front row seat’ overlooking the sea, along the coastline and all the way down to the Llyn Penninsula and Bardsey Island in the distance. The house enjoys great privacy being set well back and below the road, but adjoins the Anglesey Coastal Path, which provides wonderful walking along the headland without needing to go on a road. Indeed, the immediate position of White Horses is of particular significance as not only does it enjoy the wonderful south aspect in its tucked away setting, but also has direct frontage to the sea, and yet the highly sought after village of Trearddur Bay is just over a mile away either by car, on foot, or by boat, which provides a wide range of amenities and sandy beaches. There is a Spar, Post Office, and several pubs/restaurants including the The Stores, Seacroft, Sea Shanty and Ocean’s Edge. There is also a highly popular sailing club and RYA training centre in Trearddur. Holyhead is 2 miles away with a retail park including several supermarkets and department stores.
On the recreational front the island is known for its scenic coastline and numerous sandy beaches. There is excellent walking both in Anglesey and in the Snowdonia Mountain Range, marina at Holyhead and several golf courses within close proximity, notably at Holyhead. There is also windsurfing and kitesurfing at nearby Rhosneigr and Newborough, and the waters generally around Anglesey provide opportunity for all sorts of other marine activities including sailing, fishing, lobster potting, water skiing, paddle boarding, diving and seeing the wonderful coastline and marine life which resides there.
COMMUNICATIONS
White Horses benefits from excellent road communications being within 2 miles of the A55 Expressway facilitating easy access across Anglesey and the North Wales coast to Cheshire and linking with the national motorway network. For travel further afield there is a direct rail service from Holyhead to London Euston and a ferry service to Dun Laoghaire. Hawarden has a private airport and there are international airports in Liverpool and Manchester.
OUTSIDE
The setting of White Horses is stunning, and the grounds blend naturally into the landscape complemented by outside lighting. To the front of the house is an expansive slate chip parking area for numerous vehicles. A Millboard walkway provides access to the front door and around the side of the house to a lovely sunken outdoor seating area, deck and terrace facing south overlooking the sea. The grounds extend to over 2 acres and are predominantly made up of headland and a rough paddock area. A path leads to the headland and flight of stone steps down to the lower rocks for direct access to the water, particularly in quiet conditions and offering scope for paddleboarding, fishing, jet-skiing, sunbathing and swimming. Properties with such direct and private access to coastal features are rare and highly sought after, providing a unique blend of privacy and recreational opportunities.
DIRECTIONS
To reach the property from the A55 by Holyhead, proceed down the hill into the village, turning right into Lon Isallt. Continue for 1.3 miles, and around the sharp left hand bend beside the coast, continue up the hill for just over 150 yards. The no through lane which serves White Horses will be seen on the left, also with an Anglesey Coastal Path sign. Proceed down the lane and the property will be seen towards the end.
PROPERTY INFORMATION
Address: White Horses, Lon Isallt, Trearddur Bay, Holyhead, Anglesey, LL65 2UT
Services: Mains electricity and water, Ground Source and Solar PV, Private Treatment Plant, Fibre to the property.
Local Authority: Ynys Mon County Council - T: . Council Tax: Band H – Standard rate £2,681.00 2025/26.
Map Location
Property details
- Tenure
- Freehold
- Council Tax Band
- TBC
- Date Posted
- 2026-08-08
Market Value Analysis
Compared with 1,197 Homes with Land listings in Wales (1+ acres).
Energy Performance Certificate
Energy Efficiency Rating
Based on UK Energy Performance Certificate standards (EU Directive 2002/91/EC)
Running costs are one side. Planning activity, flood history and ground risks for this location are in the full report.
Utilities & Restrictions
Utilities
- Electricity
- Ask Agent
- Water
- Ask Agent
- Heating
- Ask Agent
- Broadband
- Ask Agent
- Sewerage
- Ask Agent
Rights & Restrictions
- Public Rights of Way
- Ask Agent
- Private Rights of Way
- Ask Agent
- Listed Property
- Ask Agent
- Restrictions
- Ask Agent
Listed status, conservation areas and planning constraints for this location are in the full report.
Property Features
- Accessibility
- Ask Agent
- Parking
- Parking Available
- Garden
- Garden
Beyond the particulars: planning activity, flood history, heritage and ground risks, checked for this exact spot.
Connectivity
Broadband
Fastest speed available at this postcode
1.8 Gbps
Gigabit full fibre
Suitable for
- 4K streaming on every screen
- Full-time home working
- Online gaming & big downloads
Mobile signal
Outdoor predictions; indoor signal depends on building materials.
Ofcom Connected Nations postcode-level predictions. Speeds and signal are modelled, not measured, and vary between addresses and providers.
Signal is the easy part. Planning activity, flood history and protected designations here are in the full report.
Nearest Schools
Primary
- Ysgol Gynradd Kingsland1.3 miles
- Pupils
- 166
- Type
- Nursery, Infants & Juniors
- Language
- Welsh medium school / provision (including transitional)
- Ysgol Gymraeg Morswyn1.4 miles
- Pupils
- 178
- Type
- Nursery, Infants & Juniors
- Language
- Welsh medium school / provision (including transitional)
- Ysgol Santes Fair1.7 miles
- Pupils
- 99
- Type
- Nursery, Infants & Juniors
- Language
- Welsh medium school / provision (including transitional)
- Cybi1.8 miles
- Pupils
- 425
- Type
- Nursery, Infants & Juniors
- Language
- Welsh medium school / provision (including transitional)
- Ysgol Llanfawr1.8 miles
- Pupils
- 256
- Type
- Nursery, Infants & Juniors
- Language
- Welsh medium school / provision (including transitional)
Secondary
- Ysgol Uwchradd Caergybi1.9 miles
- Pupils
- 818
- Type
- Secondary (ages 11-19)
- Language
- Welsh medium school / provision (including transitional)
- Ysgol Uwchradd Bodedern5.8 miles
- Pupils
- 810
- Type
- Secondary (ages 11-19)
- Language
- Welsh medium school / provision (including transitional)
- Ysgol Gyfun Llangefni14 miles
- Pupils
- 761
- Type
- Secondary (ages 11-19)
- Language
- Welsh medium school / provision (including transitional)
- Ysgol Syr Thomas Jones15 miles
- Pupils
- 537
- Type
- Secondary (ages 11-19)
- Language
- Welsh medium school / provision (including transitional)
- Ysgol Syr Hugh Owen18 miles
- Pupils
- 873
- Type
- Secondary (ages 11-19)
- Language
- Welsh medium school / provision (including transitional)
Distances are straight-line from the advertised location. Source: the national school registers (DfE, Welsh Government, Scottish Government) and Ofsted.
Schools are just the start: sold prices nearby, planning activity and any flood history are in the full report.
Amenities
Supermarket
GP surgery
Pharmacy
Straight-line distances from the advertised location. Sources: NHS records, Geolytix supermarket locations, OS Open Greenspace and the national trails registers.
The area stacks up? Now check the location itself: planning nearby, protected designations and past flooding.
Getting Around
Nearest station
Nearest bus stop
Typical drive times
Straight-line distances from the advertised location; drive times are typical free-flow times over OpenStreetMap road data, so allow more at peak. Public transport locations from DfT NaPTAN.
Easy to reach matters. So do planning activity, flood history and ground risks: all in the full report.
Flood Risk
From Natural Resources Wales flood map open data, checked around the advertised map pin and allowing for the listed acreage where known. This summary comes from LandSale, the advertising platform, not from the listing agent, and is not part of the agent's particulars. Risk can vary across a single holding, so verify anything critical through your own searches before committing.
Rivers and the sea
Surface water
The detail behind these bandings
The full report pinpoints where this location sits on the flood maps, and runs the deeper checks that usually only surface after an offer.
- Exact flood zones & annual chances (included in the full report)
- Any recorded past flooding (included in the full report)
- Planning activity nearby (included in the full report)
- Heritage & conservation (included in the full report)
- Protected nature designations (included in the full report)
- Ground risks (included in the full report)
- Sold prices nearby (included in the full report)
£14.99 · one-off purchase
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