21 Belgrave Street, Swindon, SN1 3HR
About 21 Belgrave Street
21 Belgrave Street is a mid-terrace house in Swindon (SN1 3HR). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (March 2016) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from March 2016, so improvements made since then won't be reflected.
Across 1997–2023, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £257,000 is 19.5% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£217/sq ft) was about 68.8% above the typical sold price in the postcode. Sold June 2023 for £215,000.
Everything you need to know about 21 Belgrave Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Mar 2026
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
21 Belgrave Street has no planning applications on record.
But the area is active
31 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Belgrave Street has more than tripled in price since its earliest registered sale in 1997.
£257,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 26 years.
£215,000
Growth on file: 5.2% per year over 26 years.
Sales timeline
14 June 2023Most recent
£215,000
+19.4%over 6 years12 September 2016
£180,000
+207.7%over 19 years30 July 1997
£58,500
Median price across the last 5 sales in SN1 3HR: £270,000 (2025–2023).
Nearby sales in SN1 3HR
Versus other Belgrave Street homes
Floor Area for 21 Belgrave Street lags the street by a wide margin.
Price per m²
£2,337
Street avg £1,845
Floor Area
92 m²
Street avg 114 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.9 t/year
Street avg 3.9 t/year
Everything you need to know about 21 Belgrave Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising 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






