Marlborough, Harrow Property Price Guide and Insights
Discover Marlborough, Harrow'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 Marlborough, Harrow?
The average price for a house in Marlborough, Harrow is £751k, costing on average £3k per sqft.
Average prices of houses by bedroom count are: £535k for a two-bedroom, £631k for a three-bedroom, £778k for a four-bedroom, and £861k for a five-bedroom.
What share of houses in Marlborough, Harrow feature gardens and parking?
In Marlborough, Harrow, 92% of houses have a garden and 82% include parking.
What is the breakdown of property types in Marlborough, Harrow?
The housing mix in Marlborough, Harrow is 18% detached, 57% semi-detached, 23% terraced, and 3% other.
What is the most expensive area in Marlborough, Harrow to buy a home?
The most expensive area to buy a house in Marlborough, Harrow is HA1, where the average property is £812k.
What is the cheapest area in Marlborough, Harrow to buy a home?
The cheapest area to buy a house in Marlborough, Harrow is HA3, where the average property is £690k.
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 Marlborough, Harrow?
The average price for a flat in Marlborough, Harrow is £359k, costing on average £544 per sqft.
Average prices of flats by bedroom count are: £281k for a one-bedroom, £385k for a two-bedroom, £588k for a three-bedroom, and £425k for a four-bedroom.
What share of flats in Marlborough, Harrow feature balconies and parking?
In Marlborough, Harrow, 34% of flats have a balcony and 55% include parking.
What is the breakdown of lease types in Marlborough, Harrow?
The leasing mix in Marlborough, Harrow is 98% leasehold and 3% freehold.
What is the most expensive area in Marlborough, Harrow to buy a flat?
The most expensive area to buy a flat in Marlborough, Harrow is HA1, where the average property is £410k.
What is the cheapest area in Marlborough, Harrow to buy a flat?
The cheapest area to buy a flat in Marlborough, Harrow is HA3, where the average property is £308k.
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