31 Cardean House, Fire Fly Avenue, Swindon, SN2 2GE
About 31 Cardean House
31 Cardean House is a two-bedroom end-of-terrace house in Swindon (SN2 2GE). It has a recorded floor area of 67 m² (around 721 sq ft) and construction records dating it to 2012 onwards. At 67 m² this is the 23rd smallest of 30 units on EPC record in the building, where floor areas span 36–75 m². The building's EPC ratings span D to C, with this unit at the top. Other recorded features include a balcony. Period features are noted in the property record. The latest certificate (February 2025) shows a C (score 71). When first surveyed in June 2014 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 84). Main heating runs on electricity.
At 67 m² it's 21.8% larger than the typical home in the postcode (55 m² median across 29 EPCs). Last sold in July 2014, so it's been off the market for around 12 years. Today's modelled estimate of £163,000 is 16.4% above the 2014 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- BalconyYes
Building
- Period featuresYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
31 Cardean House has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£163,000
Modelled from EPC, postcode comparables.
£140,000
Recorded with HM Land Registry.
Sales timeline
29 July 2014Most recent
£140,000
Median price across the last 5 sales in SN2 2GE: £135,000 (2025–2023).
Nearby sales in SN2 2GE
28 Cardean House, Fire Fly Avenue, Swindon, SN2 2GE
Sold Feb 2025
£167,0003 Cardean House, Fire Fly Avenue, Swindon, SN2 2GE
Sold Sept 2024
£125,00020 Cardean House, Fire Fly Avenue, Swindon, SN2 2GE
Sold Apr 2024
£137,0006 Cardean House, Fire Fly Avenue, Swindon, SN2 2GE
Sold Mar 2024
£130,0008 Cardean House, Fire Fly Avenue, Swindon, SN2 2GE
Sold Jun 2023
£135,000
Versus other Fire Fly Avenue homes
Floor Area for 31 Cardean House runs comfortably ahead of the street norm.
Price per m²
£2,090
Street avg £2,451
Floor Area
67 m²
Street avg 55 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 1.9 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Emlyn Square — bus stop.
Closest school
0.2 km
UTC Swindon. 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
51.3dB

Night-time· 23:00 – 07:00
41.4dB







