18 Carolyn Ave, Beacon Hill is a 4 bedroom, 2 bathroom House. The property has a land size of 645m2 and floor size of 93m2. While the property is not currently for sale or for rent, it was last sold in March 2026. There are other 4 bedroom House sold in Beacon Hill in the last 12 months.
Held by the same family for over 60 years, this original 1960s red brick residence presents an exceptional opportunity to secure an elevated position in one of Beacon Hill's most tightly held cul-de-sacs. Set high on the northern side of the street, the home enjoys a peaceful, family-friendly setting where properties are rarely offered and often retained for generations. Surrounded by quality homes and positioned near the quiet turn-around of a no-through road, the environment is private, safe and community-oriented.The home's prized north-facing aspect captures warm winter sunlight and cooling north-easterly sea breezes, creating natural year-round comfort. From the rear, a sought-after north-easterly outlook opens to sweeping valley views across Garigal National Park, with shimmering glimpses of Narrabeen Lake. Solid full-brick construction provides the perfect foundation to renovate, extend or rebuild (STCA), offering a rare chance to create a forever home in a blue-chip Northern Beaches location close to schools, beaches and major lifestyle hubs.Property Features: Elevated north-facing position in one of Beacon Hill's highest and most tightly held streets Quiet cul-de-sac setting near the turn-around, ideal for families and children Sweeping valley views across Garigal National Park with glimpses of Narrabeen Lake Prized north-easterly rear aspect capturing ocean breezes and natural light Original full-brick 1960s home with strong foundations and classic character Outstanding scope to renovate, extend or rebuild (STCA) Walking distance to Beacon Hill Public School Within catchment for the new Frenchs Forest High School opening 2026 Minutes to Warringah Mall, Curl Curl and a selection of Northern Beaches 10 minutes to Northern Beaches Hospital Easy access to Chatswood, the Upper and Lower North Shore Rare generational opportunity in a premium lifestyle locationThis is a tightly held address offering both immediate enjoyment and long-term capital growth in a peaceful, elevated and highly connected Northern Beaches setting.
The size of Beacon Hill is approximately 2.8 square kilometres. There are 16 parks, covering nearly 15.3% of the total area. The population of Beacon Hill in 2016 was 7457 people. By 2021 the population was 7814 showing a population growth of 4.8% in the area during that time. The predominant age group in Beacon Hill is 10-19 years. Households in Beacon Hill are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Beacon Hill work in a professional occupation.In 2021, 81.00% of the homes in Beacon Hill were owner-occupied compared with 84.20% in 2016.
Beacon Hill has 2,521 properties. Over the last 5 years, Houses in Beacon Hill have seen a 13.58% increase in median value, while Units have seen a -4.90% decrease. As at 31 May 2026:
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