Map

Postcode sector

Sector SN15 4 house prices

Royal Wootton Bassett Outer & Lyneham · Wiltshire · district SN15 · 257 postcodes

Median £3,660 per m² over 152 sales in the 24 months to Aug 2026, down 6.8% in a year after inflation.

Median £/m²£3,660/m²Sales in the 24 months to Aug 2026
Last year, after inflation−6.8%
Sales, 24 months152with a floor area

£/m² of sales, 24 months to Aug 2026

£1,920/m² to £2,110/m²: 4 sales£2,110/m² to £2,310/m²: 2 sales£2,310/m² to £2,510/m²: 5 sales£2,510/m² to £2,700/m²: 13 sales£2,700/m² to £2,900/m²: 4 sales£2,900/m² to £3,090/m²: 11 sales£3,090/m² to £3,290/m²: 15 sales£3,290/m² to £3,490/m²: 14 sales£3,490/m² to £3,680/m²: 9 sales£3,680/m² to £3,880/m²: 16 sales£3,880/m² to £4,070/m²: 14 sales£4,070/m² to £4,270/m²: 6 sales£4,270/m² to £4,460/m²: 10 sales£4,460/m² to £4,660/m²: 10 sales£4,660/m² to £4,860/m²: 6 sales£4,860/m² to £5,050/m²: 6 sales£5,050/m² to £5,250/m²: 2 sales£5,250/m² to £5,440/m²: 1 sale£5,440/m² to £5,640/m²: 1 sale£5,640/m² to £5,840/m²: 3 salesSN15 4SN15£1k£2k£3k£4k£5k£6k
SN15 4
£3,660/m² middle · £3,090–£4,300/m² middle half · 152 sales
District SN15
£3,750/m² middle · £3,120–£4,200/m² middle half · 1075 sales

Bars: sales in each £/m² band. Strips: the box is the middle half, the line the middle, the whiskers the 9th to 91st percentile.

Median £/m² since 2004 (2004 = 100)

5010015020020052010201520202025SN15 4, 2026: 103SN15, 2026: 102Wiltshire houses, 2026: 104
  • SN15 4
  • SN15
  • Wiltshire houses
  • After inflation (CPIH)
  • In pounds of the day

Growth a year

Compound growth in median £/m² a year, after inflation (CPIH) and in pounds of the day
OverSN15 4District SN15
RealNominalRealNominal
1 year−6.8%−3.7%−3.5%−0.4%
5 years−3.6%+1.3%−2.4%+2.5%
10 years−0.8%+2.7%−0.3%+3.1%
20 years−0.3%+2.5%−0.1%+2.8%

Real is after inflation (ONS CPIH). A horizon with too few sales at either end is left out.

Nearby sectors, middle half of £/m²

£2,000–£8,000/m²
  1. UB9 6Harefield£4,860–£6,320/m²
  2. UB8 2Uxbridge West£4,930–£6,030/m²
  3. SN15 5Somerford, Dauntsey & Minety£3,350–£4,920/m²
  4. SN15 2Corsham, Bowden Hill & Lacock£3,480–£4,130/m²
  5. SN15 3Chippenham South & East£3,060–£4,180/m²
  6. SN15 4Royal Wootton Bassett Outer & Lyneham£3,090–£4,300/m²
  7. SN15 1Chippenham North£3,120–£4,090/m²
  8. SN11 8Derry Hill & Hilmarton£2,890–£3,820/m²
  9. SN4 7Royal Wootton Bassett Outer & Lyneham£2,770–£3,870/m²
  10. SN11 9Calne North£2,700–£3,500/m²
  11. SN15 9Chippenham South & EastToo few sales
  12. UB7 0Heathrow, Hardmonsworth & SipsonToo few sales

Streets, last five years

Streets with five or more sales in five years: sales, median floor area and median £ per m²
StreetSalesMedian sizeMedian £/m²
Victoria Drive1862 m²£3,530/m²
Station Road15150 m²£3,920/m²
Britannia Crescent1494 m²£2,760/m²
Brook Close14118 m²£3,530/m²
Lancaster Square1394 m²£2,820/m²
Main Road13141 m²£4,240/m²
Pound Close1288 m²£2,710/m²
The Green12130 m²£3,830/m²
Webbs Court11102 m²£3,520/m²
Calne Road1054 m²£2,980/m²
High Street10100 m²£4,270/m²
St James1082 m²£2,490/m²
Sources

Sold prices: HM Land Registry Price Paid (category A sales). Floor areas: energy performance certificates (EPC). Inflation: ONS CPIH (series L522). Postcodes: ONS Postcode Directory. All under the Open Government Licence.

£/m² uses EPC floor area; sector names are informal. Middles of many sales, never one home's value.