Achilles House, Flat 15, Fire Fly Avenue, Swindon, SN2 2GG
About Achilles House
Achilles House is a two-bedroom end-of-terrace house in Swindon (SN2 2GG). It has a recorded floor area of 71 m² (around 764 sq ft) and construction records dating it to 2007-2011. The latest certificate (March 2025) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since April 2015. Between certificates, hot-water efficiency went from Very Poor to Poor; while wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 82). Main heating runs on electricity. At 71 m² this is the 13th smallest of 15 units on EPC record in Achilles House, where floor areas span 44–75 m². The building's EPC ratings span E to B across 15 units on file.
11 years since the last transfer (June 2015). Today's modelled estimate of £176,000 is 17.4% above the 2015 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
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
Achilles 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
£176,000
Modelled from EPC, postcode comparables.
£149,950
Recorded with HM Land Registry.
Sales timeline
11 June 2015Most recent
£149,950
Median price across the last 5 sales in SN2 2GG: £160,000 (2023–2015).
Nearby sales in SN2 2GG
Achilles House, Flat 10, Fire Fly Avenue, Swindon, SN2 2GG
Sold May 2023
£152,000Achilles House, Flat 8, Fire Fly Avenue, Swindon, SN2 2GG
Sold Dec 2019
£165,000Achilles House, Flat 3, Fire Fly Avenue, Swindon, SN2 2GG
Sold Nov 2019
£160,000Achilles House, Flat 12, Fire Fly Avenue, Swindon, SN2 2GG
Sold Aug 2019
£171,000Achilles House, Flat 6, Fire Fly Avenue, Swindon, SN2 2GG
Sold Jul 2015
£154,950
Versus other Fire Fly Avenue homes
On price per m², Achilles House runs well behind the street norm.
Price per m²
£2,112
Street avg £2,433
Floor Area
71 m²
Street avg 63 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 1.8 t/year
Similar properties nearby
Achilles House, Flat 7, Fire Fly Avenue
SN2 2GG
Achilles House, Flat 12, Fire Fly Avenue
SN2 2GG
Achilles House, Flat 9, Fire Fly Avenue
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Achilles House, Flat 11, Fire Fly Avenue
SN2 2GG
Achilles House, Flat 3, Fire Fly Avenue
SN2 2GG
Achilles House, Flat 2, Fire Fly Avenue
SN2 2GG
Achilles House, Flat 4, Fire Fly Avenue
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Achilles House, Flat 14, Fire Fly Avenue
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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
Steam Museum — bus stop.
Closest school
0.4 km
UTC Swindon. 35 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
51.7dB

Night-time· 23:00 – 07:00
42.0dB







