Model valuation£417,0008 Busby Close
Local market context
12 Betjeman Avenue is a three-bedroom semi-detached house in Royal Wootton Bassett, Swindon, Swindon (SN4 8JY). It has a recorded floor area of 121 m² (around 1306 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (October 2008) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). The latest certificate is from October 2008, so improvements made since then won't be reflected.
At 121 m² the property is well over the postcode median (66 m² across 31 EPCs), placing it in the larger end of the local stock. Across 2000–2013, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £290,000 sits 78.5% above the 2013 sale of £162,500. On a £-per-square-foot basis, the last sale (£124/sq ft) was about 43.3% below the postcode norm. One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. On the market in July 2013 and unlisted since — roughly 13 years.
12 Betjeman Avenue's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 10 Oct 2018
Certificate validity
Expired on 10 October 2018
Get a survey for this property
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Council records include a two-storey extension at 12 Betjeman Avenue.
1 application on record at 12 Betjeman Avenue, Royal Wootton Bassett, Swindon, SN4 8JY
Extension: Two storey
PROPOSED 2 STOREY SIDE FRONT EXTENSION
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12 Betjeman Avenue's estimated value is more than triple its earliest registered sale price (2000).
£290,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 13 years.
£162,500
Growth on file: 4.2% per year over 13 years.
30 July 2013Most recent
£162,500
+16.1%over 10 years2 December 2002
£140,000
+47.4%over 2 years18 May 2000
£95,000
Median price across the last 5 sales in SN4 8JY: £225,000 (2026–2025).
34 Betjeman Avenue, Royal Wootton Bassett, Swindon, SN4 8JY
Sold May 2026
41 Betjeman Avenue, Royal Wootton Bassett, Swindon, SN4 8JY
Sold Mar 2026
26 Betjeman Avenue, Royal Wootton Bassett, Swindon, SN4 8JY
Sold Mar 2026
25 Betjeman Avenue, Royal Wootton Bassett, Swindon, SN4 8JY
Sold Oct 2025
6 Betjeman Avenue, Royal Wootton Bassett, Swindon, SN4 8JY
Sold May 2025
12 Betjeman Avenue outperforms the street on floor area by a wide margin.
Price per m²
£1,339
Street avg £3,046
Floor Area
121 m²
Street avg 64 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.2 t/year
Street avg 2.9 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchSN4 8HW
SN4 8JD
SN4 8AD
SN4 8JB
SN4 8EL
SN4 8LR
SN4 8FF
SN4 8LD
Crime
117/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Kingsley Avenue — bus stop.
Closest school
0.2 km
Longleaze Primary School. 5 schools nearby.
Go deeper on the local area
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