1 Cardean House, Fire Fly Avenue, Swindon, SN2 2GE
About 1 Cardean House
1 Cardean House is a mid-terrace house in Swindon (SN2 2GE). It has a recorded floor area of 51 m² (around 549 sq ft) and construction records dating it to 2012 onwards. At 51 m² this is the 2nd smallest of 4 units on EPC record in 1 Cardean House, where floor areas span 43–67 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (June 2024) shows a C (score 74). 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 85). Main heating runs on electricity.
Across 2014–2021, sale prices on this property compounded at 2.9% per year. On a £-per-square-foot basis, the last sale (£291/sq ft) was about 32.7% above the typical sold price in the postcode. Most recent transfer: December 2021 at £160,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system upgraded
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
1 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£145,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 7 years.
£160,000
Growth on file: 2.9% per year over 7 years.
Sales timeline
9 December 2021Most recent
£160,000
+23.1%over 7 years22 July 2014
£130,000
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
Price per m² for 1 Cardean House runs comfortably ahead of the street norm.
Price per m²
£3,137
Street avg £2,415
Floor Area
51 m²
Street avg 56 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 1.9 t/year
Similar properties nearby
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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







