Granum
21 Killiney Heath
Killiney
Co Dublin
A96D5Y3

A unique architect designed family home enjoying an elevated setting with magnificent views on approx. 0.64 acres. Extensively redesigned and refurbished in 2008, Granum has been designed with great thought and attention to detail to create a distinctive and highly adaptable family home. Its’ design maximises the spectacular setting, capturing panoramic views across Killiney Bay towards Bray Head and the Dublin and Wicklow Mountains. The versatile layout, featuring three principal bedroom suites - two at ground floor level and a luxurious main bedroom suite on the first floor—caters perfectly to modern family living, including multi-generational family needs.
Granum is ideally positioned within a quiet, elevated cul-de-sac in the exclusive Killiney Heath development—an intimate enclave of just 26 detached homes set on generous sites in one of South Dublin’s most sought-after coastal suburbs.
The interiors reflect a refined yet understated elegance, with a carefully curated palette of natural materials including timber, dry-stone and metal. Natural light reflected through the extensive use of concertina doors and glazed landing roof enhances the sense of space throughout.
Upon entering, the home immediately impresses with wide-plank oak flooring, a bespoke staircase and wide oak doors that discreetly reveal a cosy family room, complete with a glass-fronted log-effect gas fire. Design features such as the dry-stone wall and custom metal balustrades—subtly inspired by the nearby coastline—add character and craftsmanship, echoed in the first-floor balcony staircase detailing.
The first floor hosts the impressive main bedroom suite, complete with separate dressing areas and a beautifully appointed bathroom featuring a walk-in shower, freestanding bath and dual vanity sinks in a well-appointed unit. The main living spaces are also located at this level to fully capitalise on the breathtaking views. The expansive kitchen/living/dining area forms the heart of the home, offering a bright, dual-aspect space with concertina doors opening onto two sides—ideal for indoor-outdoor living in fine weather. A separate drawing room with a contemporary open fireplace and tongue-and-groove ceiling introduces a warm, rustic vibe.
Granum represents a rare opportunity to acquire a stylish, turnkey family home in a prestigious and peaceful setting, while remaining within easy reach of the M50, Killiney DART station, and the vibrant amenities of Dalkey and Killiney.

Granum is located at the top of the second cul-de-sac in Killiney Heath, a prestigious development in this South County suburb. A tarmacadamed driveway with flower beds on either side leads to the electric timber gate. The gate opens to reveal a large parking apron with granite gravel stones. Gentle steps lead to the hall door. Positioned on an elevated site of approx. 0.64 acres of private, landscaped gardens. A paved patio in limestone paviers hugs the house on three sides. The gardens are a blend of specimen plants to include a wall of European hedging and lavender beds defining the parking area on one side. There is a selection of mature shrubs to include bamboo, Pandanus Pines, Japanese Arcalia and ferns to name a few. The lawn area is interspersed with mature planting providing a fun area for children to play on whilst still providing space to kick ball and house a trampoline and swings. A pathway, without steps, provides easy access to the gated side of the house convenient for wheeling bins and bicycles. There is a log storage unit with copper roof and pathway which goes all the way around the house. To the back of the house there is a bin storage shed with shoot from the deck.

SPECIAL FEATURES
Exceptional family home extending to 524 sqm/5,640 sqft
Elevated site of 0.64 acres approx.
Outstanding views of Dublin Bay and the Dublin and Wicklow Mountains
Unique design with four large double bedrooms
Three spacious bedroom suites incorporating dressing and bathrooms ensuite
Flexible layout ideal for multi-generational family living, teenagers or au-pair
High specification, turn-key presentation
Oak flooring by the Hardwood Floor Company
Built c. 2008 by Chamberlayne Build Design premier residential contractors
Timber windows and doors by Gem Joinery (part of the Gem Group)
Extensive use of oak flooring and dry-stone walls
Copper roof with energy efficient solar panels
Air conditioning to the two principal reception rooms
Large, south facing balcony maximising views of spectacular sunrises and sunsets
Lift - Swedish designed platform lift with 5 people capacity
Extensive outdoor balcony space
Air conditioning to principal reception room
Oil Fired Central Heating

Entrance Hall  Double doors open to the expansive hallway. A bespoke staircase with polygonal bottom step platform and minimalist balustrade made up of fine metal spindles and wooden handrail is offset by a feature dry-stone granite wall. On the opposite two large sliding doors provide visual impact. Wide oak floorboards.
Bedroom 1  Large double bedroom with a set of French doors to the front patio area. Floor to ceiling windows to front. Door to:
Dressing Room  Walk-in closet.
Dressing Room 2  Fully fitted with hanging and shelving space. Door to Landing.
Guest Toilet  Wall mounted toilet and wash hand basin. Aubergine hand painted panelled walls. Window to the side.
Lift  “Ascension” lift CIBES A5000 (a Swedish designed platform lift) with capacity to hold 5 people.
Main Landing  with tall, glazed roof reflecting light. Door to:
Drawing Room  Fireplace with contemporary silver-grey granite surround and hearth. Open hearth with deep grate with fan for a great draw and fast lighting. TV nook with seating area. Wide plank oak flooring. Extensive built-in desk with presses and shelving. Large stretch of concertina doors with one cleverly appointed French door for quick and easy access. Seating area with stunning views across the Bay. Concertina doors open to:
Kitchen / Living / Dining Area  This large family hub enjoys stunning views of Killiney Bay and the Dublin Mountains maximised by two large sets of concertina doors which can be opened up entirely blurring the lines between the outdoors and indoors. The dining area boasts a tongue and grooved pitched roof painted white with natural timber cross beams for a bright, light ambience. A HWAM log burning stove provides a rustic cosiness to the seating area connecting the dining space to the kitchen. A hand painted kitchen in soft grey with blue tones is classic contemporary in style with strong rustic accents provided by the ornate pine overmantel and pillars on the breakfast counter, black AGA and Carron Phoenix Belfast sink. Attractive hardware with fine cup handles. There are excellent storage facilities to include spice racks, glass display cabinets, centre island with wicker vegetable baskets and tray storage. The centre island has a neat, circular prep sink. A door from the kitchen (currently in storage) leads to the larder room. Wall and floor storage presses and stainless steel sink unit with marble worktop. Glazed door to deck containing a bin shoot cleverly dropping waste to the bin storage beneath.
The Deck  The wood deck hugs the house to the front and sides, with access from all reception rooms and the main bedroom on the first floor. A low-lying wall with fine metal balustrade and handrail ensures safety whilst providing the least obstruction to the view. The deck is home to two large wood planters each containing an olive tree and flowering plants.
Ensuite  Free standing roll-top bath. Wall mounted toilet. Shower with Hans Grohe AXOR rainbow shower head and separate handheld shower
Family/TV Room  Two bespoke large sliding doors open to reveal the family room. A contemporary Dru log burning effect gas fire is suspended from the ceiling. Full width of concertina doors opens to the side patio area.
Bedroom Suite 2  Large double bedroom with French doors to the side patio area. Opens to studio space with built-in desk space with storage presses and shelving.
En-Suite  Shower with Hansgrohe Axol waterfall shower and separate handheld shower. Fitted mirror, wash hand basin in vanity unit and wall mounted toilet.
Bedroom 3  Large double to the back. Extensive built-in wardrobes.
Utility Room  Double height storage units. Stainless steel sink unit, plumbed for washing machine. Telescopic clothes horse.
Home Office/Study  Window to the front. Corner Dru glass fronted gas fire.
Gym  Window to the side. Mirrored wall. Door to
Plant Room  “Joule” hot water tank. Fuse board. Large storage space.
Main Bedroom  Large double to the front. Set of concertina doors to the south facing balcony with stunning views of the Bay and Mountains. Large picture window opening outwards. Feature wood panelled wall to the back of the bed. Opens to bedroom suite landing. Double sliding oak doors to:
Dressing Room 1  Extensively fitted wardrobe space incorporating hanging and shelving storage, some mirrored doors and vanity space with baby “Fired Earth” sink bowl. Skylight.
Ensuite Bathroom  Fully tiled in crema Marfil stone. Large open corner shower with rainbow shower and handheld shower. Mosaic tiled floor. Large bath. Bespoke oak vanity unit with drawer and shelf space and marble top to house the twin ceramic bowl sinks. Picture window with one-way glass to the garden. Wall mounted toilet. Heated towel rail.

BER: B1
BER Number: 119260685
Energy Performance Indicator: 81.71 kWh/m²/yr

Killiney is a seaside resort running along a stunning coastline, south of Dublin City. Neighbouring villages include Dalkey and Shankill. Killiney Hill Park boasts magnificent views of Dublin Bay, Killiney Bay, Bray Head and the Sugar Loaf mountain (506 m). Other attractions include Killiney Beach, Killiney Golf Club, a local Martello Tower, and the ruins of Cill Iníon Léinín. The area is home to a number of schools, and is easily accessed by Dart, bus and the M50. There is also a shopping centre with a supermarket in the village centre.