22 Charminster Close, Swindon, SN3 3QB
About 22 Charminster Close
22 Charminster Close is a semi-detached house in Swindon (SN3 3QB). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to 1976-1982. At 48 m² this is the 7th smallest of 30 units on EPC record in the building, where floor areas span 37–64 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (May 2023) shows a C (score 79), near the top of the C band. When first surveyed in May 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Good.
Untraded for 19 years, with the last transfer in October 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1998–2007, sale prices on this property compounded at 12.5% per year. Today's modelled estimate of £134,000 is 28.2% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£202/sq ft) was about 47.5% above the typical sold price in the postcode.
Energy performance
22 Charminster Close's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Wall insulation upgraded
More low energy lighting installed
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Planning history
22 Charminster Close 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.
Sales history & valuation
Sale price has at least doubled since 1998.
£134,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.5% per year over 9 years.
£104,500
Growth on file: 12.5% per year over 9 years.
Sales timeline
31 October 2007Most recent
£104,500
+190.3%over 9 years21 October 1998
£36,000
Median price across the last 5 sales in SN3 3QB: £133,000 (2024–2019).
Nearby sales in SN3 3QB
Versus other Charminster Close homes
On epc rating, 22 Charminster Close stands well clear of the street.
Price per m²
£2,177
Street avg £1,758
Floor Area
48 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.1 t/year
Street avg 2.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Tregantle Walk — bus stop.
Closest school
0.2 km
Holy Family Catholic Primary School. 24 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
50.3dB

Night-time· 23:00 – 07:00
40.8dB







