21 Conyers Close, Grange Park, Swindon, SN5 6HL
About 21 Conyers Close
21 Conyers Close is a four-bedroom semi-detached house in Grange Park, Swindon, Swindon (SN5 6HL). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (July 2012) shows a C (score 70). When first surveyed in July 2012 the rating was D, the property has climbed 1 band since. The latest certificate is from July 2012, so improvements made since then won't be reflected.
Across 2004–2015, sale prices on this property compounded at 1.6% per year. Today's modelled estimate of £335,000 sits 52.3% above the 2015 sale of £220,000. At 109 m² it's 27.5% larger than the typical home in the postcode (86 m² median across 10 EPCs). Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). Last changed hands 11 years ago, in October 2015.
What this property has
Inside
- Bedrooms4
- EnsuiteYes
Outside
- GarageYes
Building
- RefurbishedYes
Energy performance
21 Conyers Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Jul 2022
EPC Rating
Certificate validity
Expired on 4 July 2022
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Floor insulation added or improved
Get a survey for this property
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Planning history
21 Conyers Close 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
21 Conyers Close valuation sits well clear of the typical sold price in this postcode.
£335,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.6% per year over 11 years.
£220,000
Growth on file: 1.6% per year over 11 years.
Sales timeline
11 October 2015Most recent
£220,000
+18.9%over 11 years12 August 2004
£185,000
Median price across the last 5 sales in SN5 6HL: £287,500 (2025–2017).
Nearby sales in SN5 6HL
7 Conyers Close, Grange Park, Swindon, SN5 6HL
Sold Sept 2025
£310,00013 Conyers Close, Grange Park, Swindon, SN5 6HL
Sold Jan 2025
£338,00010 Conyers Close, Grange Park, Swindon, SN5 6HL
Sold Oct 2023
£287,50016 Conyers Close, Grange Park, Swindon, SN5 6HL
Sold Dec 2017
£247,5001 Conyers Close, Grange Park, Swindon, SN5 6HL
Sold Aug 2016
£349,995
Versus other Conyers Close homes
On floor area, 21 Conyers Close stands well clear of the street.
Price per m²
£2,018
Street avg £2,659
Floor Area
109 m²
Street avg 92 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.8 t/year
Similar properties nearby
1 Byrd Close, Grange Park
SN5 6JQ
1 Bonner Close, Grange Park
SN5 6HA
1 Carey Close, Grange Park
SN5 6BH
1 Audley Close, Grange Park
SN5 6BT
1 Darcey Close, Grange Park
SN5 6DZ
1 Eworth Close, Grange Park
SN5 6JG
1 Boleyn Close, Grange Park
SN5 6JZ
1 Conyers Close, Grange Park
SN5 6HL
The neighbourhood at a glance
Crime
186/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Bradenham Road — bus stop.
Closest school
0.5 km
Lydiard Park Academy. 14 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
50.4dB

Night-time· 23:00 – 07:00
40.5dB







