Blackwater, Test Valley Property Price Guide and Insights
Discover Blackwater, Test Valley'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 Blackwater, Test Valley?
The average price for a house in Blackwater, Test Valley is £756k, costing on average £411 per sqft.
Average prices of houses by bedroom count are: £336k for a two-bedroom, £455k for a three-bedroom, £826k for a four-bedroom, and £1.12m for a five-bedroom.
What share of houses in Blackwater, Test Valley feature gardens and parking?
In Blackwater, Test Valley, 96% of houses have a garden and 95% include parking.
What is the breakdown of property types in Blackwater, Test Valley?
The housing mix in Blackwater, Test Valley is 53% detached, 19% semi-detached, 16% terraced, and 12% other.
What is the most expensive area in Blackwater, Test Valley to buy a home?
The most expensive area to buy a house in Blackwater, Test Valley is SO51, where the average property is £756k.
What is the cheapest area in Blackwater, Test Valley to buy a home?
The cheapest area to buy a house in Blackwater, Test Valley is SO51, where the average property is £756k.
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 Blackwater, Test Valley?
The average price for a flat in Blackwater, Test Valley is £251k, costing on average £711 per sqft.
Average prices of flats by bedroom count are: £200k for a one-bedroom, £272k for a two-bedroom, £255k for a three-bedroom, and N/A for a four-bedroom.
What share of flats in Blackwater, Test Valley feature balconies and parking?
In Blackwater, Test Valley, 17% of flats have a balcony and 81% include parking.
What is the breakdown of lease types in Blackwater, Test Valley?
The leasing mix in Blackwater, Test Valley is 98% leasehold and 2% freehold.
What is the most expensive area in Blackwater, Test Valley to buy a flat?
The most expensive area to buy a flat in Blackwater, Test Valley is SO51, where the average property is £251k.
What is the cheapest area in Blackwater, Test Valley to buy a flat?
The cheapest area to buy a flat in Blackwater, Test Valley is SO51, where the average property is £251k.
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Nearby
Explore our price guides for different nearby postcodes. Each guide provides insights into the local market, average prices, and trends to help you make informed decisions.