21 Burden Close, Swindon, SN3 4HE
About 21 Burden Close
21 Burden Close is a four-bedroom semi-detached house in Swindon (SN3 4HE). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (September 2021) shows a C (score 72). When first surveyed in June 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86). Other recorded features include a conservatory and outbuildings.
Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Across 2010–2021, sale prices on this property compounded at 3.4% per year. Today's modelled estimate of £289,000 is 37% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£236/sq ft) was about 63.2% above the typical sold price in the postcode. Last sale on file: £211,000 in December 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- StudyYes
- ConservatoryYes
Outside
- GarageYes
- OutbuildingsYes
Building
- ConciergeYes
- RefurbishedYes
Everything you need to know about 21 Burden Close
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
21 Burden Close has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£289,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 11 years.
£211,000
Growth on file: 3.4% per year over 11 years.
Sales timeline
15 December 2021Most recent
£211,000
+44.5%over 11 years19 November 2010
£146,000
Median price across the last 5 sales in SN3 4HE: £250,000 (2025–2022).
Versus other Burden Close homes
On floor area, 21 Burden Close runs well behind the street norm.
Price per m²
£2,542
Street avg £2,085
Floor Area
83 m²
Street avg 94 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 4.3 t/year
Everything you need to know about 21 Burden Close
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
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
White Hart — bus stop.
Closest school
0.6 km
Grange Junior School. 24 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
56.6dB
Night-time· 23:00 – 07:00
49.1dB