20 Collard Close, Swindon, SN1 7AS
About 20 Collard Close
20 Collard Close is a five-bedroom detached house in Swindon (SN1 7AS). It has a recorded floor area of 167 m² (around 1798 sq ft), construction records dating it to 2007-2011 and council tax band E. The latest certificate (May 2021) returns a high B (score 86), putting the home a stone's throw from an A rating. The rating has held steady at B across 2 certificates since June 2010. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. Other recorded features include a basement.
At 167 m² the property is well over the postcode median (99 m² across 19 EPCs), placing it in the larger end of the local stock. Across 2016–2022, sale prices on this property compounded at 3.6% per year. On a £-per-square-foot basis, the last sale (£236/sq ft) was about 16.4% above the typical sold price in the postcode. Sold January 2022 for £425,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- EnsuiteYes
- BasementYes
Outside
- Private gardenRear
- GarageYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Solar PV panels (40 kWp) installed
Get a survey for this property
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Planning history
20 Collard 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£461,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 6 years.
£425,000
Growth on file: 3.6% per year over 6 years.
Sales timeline
24 January 2022Most recent
£425,000
+21.4%over 5 years5 July 2016
£350,000
Median price across the last 5 sales in SN1 7AS: £283,333 (2024–2020).
Versus other Collard Close homes
On epc rating, 20 Collard Close stands well clear of the street.
Price per m²
£2,545
Street avg £2,412
Floor Area
167 m²
Street avg 104 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.3 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Collard Close — bus stop.
Closest school
0.4 km
East Wichel Primary School & Nursery. 21 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
56.7dB

Night-time· 23:00 – 07:00
47.7dB







