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Get started1 Giles Avenue is a one-bedroom semi-detached house in Cricklade, Swindon, Swindon (SN6 6HS). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2019) shows a D (score 61), on the cusp of jumping into the C band. Earlier certificates rated it C (March 2015); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79). Other recorded features include a self-contained annexe. Our model identifies extension potential, subject to local planning policy.
It hasn't traded since July 1996, a hold of 30 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £449,000 sits 468.4% above the 1996 sale of £79,000. On a £-per-square-foot basis, the last sale (£52/sq ft) was about 78% below the postcode norm. At 140 m² it sits well below the postcode median (200 m² across 4 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved.
1 Giles Avenue has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Certificate of lawfulness for single storey rear extension
Latest sale on 1 Giles Avenue was the lowest on Land Registry record across the postcode.
£449,000
Modelled from EPC, postcode comparables.
£79,000
Recorded with HM Land Registry.
Price per m² for 1 Giles Avenue lags the street by a wide margin.
Price per m²
£564
Street avg £2,402
Floor Area
140 m²
Street avg 207 m²
Habitable Rooms
6 rooms
Street avg 9 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
46.9dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 July 1996Most recent
£79,000
Median price across the last 5 sales in SN6 6HS: £650,000 (2023–2002).
CO₂ Emissions
5.9 t/year
Street avg 7.8 t/year
SN6 6HH
Turning Circle — bus stop.
Closest school
0.5 km
St Sampson's Church of England Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
39.0dB
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