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Get startedBarkside is a detached house in Ashbury, Swindon, Swindon (SN6 8NB). It has a recorded floor area of 152 m² (around 1636 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (May 2024) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it B (August 2023); the latest reading is 3 bands lower. Between certificates, wall efficiency dropped from Very Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on oil.
Untraded for 28 years, with the last transfer in March 1998. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 152 m² the property is well over the postcode median (70 m² across 10 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs). Today's modelled estimate of £599,000 sits 279.1% above the 1998 sale of £158,000. On a £-per-square-foot basis, the last sale (£97/sq ft) was about 46.5% below the postcode norm. 4 planning records sit against the property, 0 approved, 1 refused.
Barkside's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Extension: Side of property
Resubmission of previously approved "Erection of a side extension to create a residential annex" (P19/V0519/HH; dated 10.4.2019). Changes include: relocation of extension footprint; alternative window / doors on front elevation; and revised internal layout
Barkside's estimated value is more than triple its earliest registered sale price (1998).
£599,000
Modelled from EPC, postcode comparables.
£158,000
Recorded with HM Land Registry.
On floor area, Barkside stands well clear of the street.
EPC Rating
51 (E)
Street avg 60 (D)
Floor Area
152 m²
Street avg 75 m²
CO₂ Emissions
7.8 t/year
Street avg 4.8 t/year
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
0.1 km

Daytime· 07:00 – 23:00
45.0dB

Erection of a side extension to create a residential annex.
2 more applications for this property
Join to see all planning history.
18 March 1998Most recent
£158,000
Median price across the last 5 sales in SN6 8NB: £230,000 (2022–2009).
Habitable Rooms
8 rooms
Street avg 4 rooms
Rose and Crown — bus stop.
Closest school
0.1 km
Ashbury With Compton Beauchamp Church of England Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
37.7dB
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