Longfield, New Ash Green and Hartley Property Price Guide and Insights
Discover Longfield, New Ash Green and Hartley's 2025 property market: average prices for flats vs. houses, bedroom-count breakdowns, % of homes with gardens or balconies, plus an interactive postcode heatmap.

Houses
Explore our blog for market insights, guides and a sprinkling of our favourite properties!
What is the average price of a house in Longfield, New Ash Green and Hartley?
The average price for a house in Longfield, New Ash Green and Hartley is £671k, costing on average £726 per sqft.
Average prices of houses by bedroom count are: £433k for a two-bedroom, £508k for a three-bedroom, £694k for a four-bedroom, and £1.07m for a five-bedroom.
What share of houses in Longfield, New Ash Green and Hartley feature gardens and parking?
In Longfield, New Ash Green and Hartley, 97% of houses have a garden and 97% include parking.
What is the breakdown of property types in Longfield, New Ash Green and Hartley?
The housing mix in Longfield, New Ash Green and Hartley is 40% detached, 21% semi-detached, 16% terraced, and 23% other.
What is the most expensive area in Longfield, New Ash Green and Hartley to buy a home?
The most expensive area to buy a house in Longfield, New Ash Green and Hartley is TN15, where the average property is £860k. The second and third most expensive areas are DA3 with an average price of £601k and DA13 with an average price of £554k .
What is the cheapest area in Longfield, New Ash Green and Hartley to buy a home?
The cheapest area to buy a house in Longfield, New Ash Green and Hartley is DA13, where the average property is £554k. The second and third cheapest areas are DA3 with an average price of £601k and TN15 with an average price of £860k .
Flats and apartments
Explore our blog for market insights, guides and a sprinkling of our favourite properties!
What is the average price of a flat in Longfield, New Ash Green and Hartley?
The average price for a flat in Longfield, New Ash Green and Hartley is £328k, costing on average £582 per sqft.
Average prices of flats by bedroom count are: £243k for a one-bedroom, £257k for a two-bedroom, £863k for a three-bedroom, and N/A for a four-bedroom.
What share of flats in Longfield, New Ash Green and Hartley feature balconies and parking?
In Longfield, New Ash Green and Hartley, 7% of flats have a balcony and 80% include parking.
What is the breakdown of lease types in Longfield, New Ash Green and Hartley?
The leasing mix in Longfield, New Ash Green and Hartley is 89% leasehold and 11% freehold.
What is the most expensive area in Longfield, New Ash Green and Hartley to buy a flat?
The most expensive area to buy a flat in Longfield, New Ash Green and Hartley is TN15, where the average property is £484k. The second and third most expensive areas are DA13 with an average price of £268k and DA3 with an average price of £230k .
What is the cheapest area in Longfield, New Ash Green and Hartley to buy a flat?
The cheapest area to buy a flat in Longfield, New Ash Green and Hartley is DA3, where the average property is £230k. The second and third cheapest areas are DA13 with an average price of £268k and TN15 with an average price of £484k .
Looking for a property in Longfield, New Ash Green and Hartley?
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