Model valuation£417,0008 Busby Close
Local market context
17 Buttermilk Crescent is a four-bedroom end-of-terrace house in Royal Wootton Bassett, Swindon, Swindon (SN4 7FY). It has a recorded floor area of 149 m² (around 1604 sq ft) and construction records dating it to 2012-2021. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (September 2025) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (November 2014); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 82).
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2014–2018, sale prices on this property compounded at 1.4% per year. Today's modelled estimate of £349,000 is 19.5% above the 2018 sale price. Sold August 2018 for £292,000.
17 Buttermilk Crescent sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Certificate validity
Valid until 9 September 2035
Changes detected from historical EPC data
Heating controls changed
Wall insulation upgraded
Floor insulation added or improved
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 £955 · Includes VAT
17 Buttermilk Crescent has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
17 Buttermilk Crescent valuation sits well clear of the typical sold price in this postcode.
£349,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.4% per year over 4 years.
£292,000
Growth on file: 1.4% per year over 4 years.
19 August 2018Most recent
£292,000
+5.4%over 3 years28 November 2014
£277,000
Median price across the last 5 sales in SN4 7FY: £297,500 (2024–2017).
9 Buttermilk Crescent, Royal Wootton Bassett, Swindon, SN4 7FY
Sold Nov 2024
19 Buttermilk Crescent, Royal Wootton Bassett, Swindon, SN4 7FY
Sold Sept 2024
11 Buttermilk Crescent, Royal Wootton Bassett, Swindon, SN4 7FY
Sold Mar 2021
7 Buttermilk Crescent, Royal Wootton Bassett, Swindon, SN4 7FY
Sold Dec 2017
2 Buttermilk Crescent, Royal Wootton Bassett, Swindon, SN4 7FY
Sold Dec 2015
On epc rating, 17 Buttermilk Crescent runs well behind the street norm.
Price per m²
£1,960
Street avg £2,050
Floor Area
149 m²
Street avg 143 m²
CO₂ Emissions
3.0 t/year
Street avg 2.2 t/year
Years Held
8 years
Street avg 9 years
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 7FH
SN4 7JE
SN4 7FZ
SN4 7RP
SN4 7DU
SN4 7SE
SN4 7HX
SN4 7HN
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
117/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Beaufort Park Estate — bus stop.
Closest school
0.4 km
Noremarsh Junior School. 5 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
45.9dB

Night-time· 23:00 – 07:00
36.5dB