21 Burford Avenue, Swindon, SN3 1BU
About 21 Burford Avenue
21 Burford Avenue is a three-bedroom semi-detached house in Swindon (SN3 1BU). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2021) shows a C (score 70). The rating has held steady at C across 2 certificates since November 2009. Between certificates, window efficiency went from Poor to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 84). Records show the property has been extended at some point in its history.
Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Across 2009–2022, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £355,000 is 11.6% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£328/sq ft) was about 41.5% above the typical sold price in the postcode. Most recent transfer: February 2022 at £318,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
Building
- Previously extendedYes
Everything you need to know about 21 Burford Avenue
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
Hot water efficiency decreased
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
21 Burford Avenue has no planning applications on record.
But the area is active
3 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.
£355,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 12 years.
£318,000
Growth on file: 5.6% per year over 12 years.
Sales timeline
10 February 2022Most recent
£318,000
+92.7%over 12 years23 December 2009
£165,000
Median price across the last 5 sales in SN3 1BU: £315,000 (2025–2016).
Nearby sales in SN3 1BU
Versus other Burford Avenue homes
21 Burford Avenue outperforms the street on epc rating by a wide margin.
Price per m²
£3,533
Street avg £3,040
Floor Area
90 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.7 t/year
Everything you need to know about 21 Burford Avenue
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
0.2 km
Russell Walk — bus stop.
Closest school
0.3 km
Drove Primary School. 33 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
53.6dB
Night-time· 23:00 – 07:00
43.9dB