4 Carstairs Avenue, Swindon, SN3 2DE
About 4 Carstairs Avenue
4 Carstairs Avenue is a three-bedroom mid-terrace house in Swindon (SN3 2DE). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2017) shows a C (score 73). The rating has held steady at C across 3 certificates since October 2013. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 84).
At 93 m² it's 20.8% larger than the typical home in the postcode (77 m² median across 14 EPCs). Across 2014–2017, sale prices on this property compounded at 16.1% per year. Today's modelled estimate of £259,000 is 29.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£200/sq ft) was about 65.6% above the typical sold price in the postcode. On the market in November 2017 and unlisted since — roughly 9 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- DrivewayYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Heating controls upgraded for better temperature management
Roof insulation improved
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Level 2 HomeBuyer Report
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Planning history
4 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
4 Carstairs Avenue valuation sits well clear of the typical sold price in this postcode.
£259,000
Modelled from EPC, postcode comparables and a sale-price growth of 16.1% per year over 4 years.
£200,000
Growth on file: 16.1% per year over 4 years.
Sales timeline
17 November 2017Most recent
£200,000
+72.4%over 3 years28 March 2014
£116,000
Median price across the last 5 sales in SN3 2DE: £158,000 (2024–2016).
Nearby sales in SN3 2DE
Versus other Carstairs Avenue homes
Price per m² for 4 Carstairs Avenue runs comfortably ahead of the street norm.
Price per m²
£2,151
Street avg £1,680
Floor Area
93 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.9 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







