6 Carstairs Avenue, Swindon, SN3 2DE
About 6 Carstairs Avenue
6 Carstairs Avenue is a mid-terrace house in Swindon (SN3 2DE). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2024) shows a C (score 70). When first surveyed in March 2012 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 86).
Across 2001–2013, sale prices on this property compounded at 1.9% per year. Today's modelled estimate of £223,000 sits 147.9% above the 2013 sale of £89,950. On a £-per-square-foot basis, the last sale (£98/sq ft) was about 29.7% below the postcode norm. Last sold in November 2013, so it's been off the market for around 13 years.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Hot water efficiency improved
Roof insulation improved
Hot water efficiency decreased
Hot water system upgraded
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
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Planning history
6 Carstairs Avenue has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
6 Carstairs Avenue's estimated value is more than triple its earliest registered sale price (2001).
£223,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.9% per year over 12 years.
£89,950
Growth on file: 1.9% per year over 12 years.
Sales timeline
22 November 2013Most recent
£89,950
+26.7%over 12 years23 July 2001
£71,000
Median price across the last 5 sales in SN3 2DE: £185,000 (2024–2017).
Nearby sales in SN3 2DE
Versus other Carstairs Avenue homes
On price per m², 6 Carstairs Avenue runs well behind the street norm.
Price per m²
£1,058
Street avg £1,817
Floor Area
85 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Trentham Close — bus stop.
Closest school
0.4 km
Oaktree Nursery and Primary School. 26 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
52.7dB

Night-time· 23:00 – 07:00
43.0dB







