20 Belgrave Street, Swindon, SN1 3HR
About 20 Belgrave Street
20 Belgrave Street is a three-bedroom mid-terrace house in Swindon (SN1 3HR). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2026) shows a C (score 72). This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since June 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2002–2007, sale prices on this property compounded at 17.4% per year. Today's modelled estimate of £276,000 is 43.4% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£203/sq ft) was about 46.3% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 1 refused.
What this property has
Inside
- Bedrooms3
Everything you need to know about 20 Belgrave Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 9 June 2036
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Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
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Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
2 applications on record at 20 Belgrave Street, Swindon, SN1 3HR
- Feb 2003SubdivisionFullOutcome in report
Conversion of existing dwelling to 2 No. flats.
- Documents
- 16 docs on file
- Reference
- S/02/4028
- More recent applications — locked
- SubdivisionFeb 2004Decision
Unlock 20 Belgrave Street, Swindon, SN1 3HR's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 30 notable nearby
- The 32 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 2002.
£276,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.4% per year over 5 years.
£192,500
Growth on file: 17.4% per year over 5 years.
Sales timeline
3 June 2007Most recent
£192,500
+71.9%over 3 years9 October 2003
£112,000
+24.4%over 1 year5 September 2002
£90,000
Median price across the last 5 sales in SN1 3HR: £260,000 (2026–2024).
Nearby sales in SN1 3HR
Versus other Belgrave Street homes
Floor Area for 20 Belgrave Street lags the street by a wide margin.
Price per m²
£2,188
Street avg £1,890
Floor Area
88 m²
Street avg 112 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.9 t/year
Everything you need to know about 20 Belgrave Street
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
380/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Durham Street — bus stop.
Closest school
0.1 km
Holy Rood Catholic Primary School. 29 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.1dB

Night-time· 23:00 – 07:00
41.0dB






