« Sold prices in SN1
144, WILLIAM STREET, SWINDON, SN1 5LQ Energy performance C potential B
EPC energy rating
£2,050/m²
Price per m² (last sale)
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Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed Feb 2026.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
How this compares Averages cover every recorded sale in SN1 5LQ (2015–2026) and are not adjusted for house-price changes over that period — where the market has risen, older sales pull the average below today’s values, so treat this as a rough guide rather than a like-for-like comparison.
£177,336
Average in SN1 5LQ (2015–2026)
£177,336
Average on WILLIAM STREET (2015–2026)
+16%
above postcode average
Full transaction history Date sold Price paid Property type Tenure New build 23 April 2026 £205,000 Terraced Freehold No
Recent sales nearby £235,000
164, WILLIAM STREET, SWINDON, SN1 5LQ
Terraced Feb 2026
£190,000
135, WILLIAM STREET, SWINDON, SN1 5LQ
Terraced Oct 2025
£205,000
134, WILLIAM STREET, SWINDON, SN1 5LQ
Terraced Mar 2025
£200,000
142, WILLIAM STREET, SWINDON, SN1 5LQ
Terraced Apr 2024
£204,000
159, WILLIAM STREET, SWINDON, SN1 5LQ
Terraced Jan 2024
£235,000
152, WILLIAM STREET, SWINDON, SN1 5LQ
Terraced Dec 2023
More sold prices in SN1 Sold prices in SWINDON