Postcode district report · August 2026

SP10, Test Valley

SP10 is the 3rd Hapiest of Test Valley's 7 postcode districts on the HPAI Swatch, which compares them with each other on prices, how the market is moving, energy efficiency and transport.

Homes sold
471
in the 12 months to August 2026
Median price
£292,500
+2.6% on the year before
Price per m²
£3,629
median, homes with an EPC
Flats
18%
of homes sold

SP10 on the HPAI Swatch

Each tile ranks SP10 against the other postcode districts of Test Valley.

Price per m²£3,629/m² 6th of 6
Price change+2.6% 2nd of 7
Sales a year471 a year 1st of 7
Sales change-2.4% 2nd of 7
Energy efficiency68 EPC score 5th of 6
Carbon3.2 t CO₂ a home 5th of 6
Station nearby1.3 km 2nd of 5
Yellow the best in Test Valley Green above average Blue below average Purple weakest in Test Valley

Yellow is Hapi: the more yellow, the better SP10 compares with the rest of Test Valley. These colours compare postcode districts within Test Valley; Test Valley's own Swatch compares it with areas across England and Wales.

Test Valley's postcode districts, Hapiest first

#Postcode districtSwatchHomes soldMedian pricePrice change
1 SO52 96£362,500 +1.4%
2 SO53 109£448,000 +0.7%
3 SP10 471£292,500 +2.6%
4 SO51 361£405,000 -2.4%
5 SP11 305£360,000 -1.4%
6 SO16 72£417,500 -0.1%
7 SO20 65£595,000 +4.2%

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About these figures

Price per m²
Median price per square metre of homes sold in the last 12 months (homes with an EPC).
Price change
Median price in the last 12 months against the 12 months before.
Sales a year
Open-market sales in the last 12 months. More sales means a deeper, easier market.
Sales change
Sales in the 12 months to three months ago against the year before. The newest months are left out: Land Registry registers sales late.
Energy efficiency
Average EPC energy efficiency score of homes sold (higher is more efficient).
Carbon
Average carbon emissions of homes sold, tonnes a year. Lower is better.
Station nearby
Median distance from homes sold to the nearest railway station. Closer is better.

Open-market sales from HM Land Registry Price Paid Data in the 12 months to August 2026 (homes in Test Valley only); price per m², energy and carbon from the homes sold that have an Energy Performance Certificate. Postcode districts with fewer than 20 sales a year in Test Valley aren't ranked.