11 Campion Gate, Grange Park, Swindon, SN5 6JN
About 11 Campion Gate
11 Campion Gate is a four-bedroom detached house in Grange Park, Swindon, Swindon (SN5 6JN). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (April 2026) shows a C (score 74). When first surveyed in December 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good and lighting went from Average to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Across 1997–2016, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £415,000 sits 50.9% above the 2016 sale of £274,995. 11 years since the last transfer (January 2016). Across the public record there are 5 sales, relatively high churn for a single property. At 108 m² it's 22.7% larger than the typical home in the postcode (88 m² median across 11 EPCs). Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 2 April 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Hot water system upgraded
Window efficiency improved
Roof insulation improved
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Planning history
11 Campion Gate has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Sale price has grown by over 3x since 1997.
£415,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 19 years.
£274,995
Growth on file: 6.9% per year over 19 years.
Sales timeline
29 January 2016Most recent
£274,995
+56.2%over 5 years5 January 2011
£176,000
+25.7%over 8 years1 February 2002
£140,000
+8.5%over 1 year8 January 2001
£129,000
+62.3%over 3 years22 May 1997
£79,500
Median price across the last 5 sales in SN5 6JN: £280,000 (2025–2019).
Nearby sales in SN5 6JN
7 Campion Gate, Grange Park, Swindon, SN5 6JN
Sold Sept 2025
£275,0003 Campion Gate, Grange Park, Swindon, SN5 6JN
Sold Mar 2025
£375,00013 Campion Gate, Grange Park, Swindon, SN5 6JN
Sold Sept 2020
£235,0009 Campion Gate, Grange Park, Swindon, SN5 6JN
Sold Sept 2019
£280,0008 Campion Gate, Grange Park, Swindon, SN5 6JN
Sold Sept 2019
£290,000
Versus other Campion Gate homes
On epc rating, 11 Campion Gate stands well clear of the street.
Price per m²
£2,546
Street avg £2,934
Floor Area
108 m²
Street avg 97 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.7 t/year
Similar properties nearby
1 Audley Close, Grange Park
SN5 6BT
1 Darcey Close, Grange Park
SN5 6DZ
1 Eworth Close, Grange Park
SN5 6JG
1 Bonner Close, Grange Park
SN5 6HA
1 Byrd Close, Grange Park
SN5 6JQ
1 Boleyn Close, Grange Park
SN5 6JZ
1 Conyers Close, Grange Park
SN5 6HL
1 Carey Close, Grange Park
SN5 6BH
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
186/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sleaford Close — bus stop.
Closest school
0.2 km
Tregoze Primary School. 15 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
47.6dB

Night-time· 23:00 – 07:00
37.8dB







