20 Cliddesden Court, Basingstoke, RG21 3ES
About 20 Cliddesden Court
20 Cliddesden Court is a five-bedroom detached house in Basingstoke (RG21 3ES). It has a recorded floor area of 405 m² (around 4359 sq ft), construction records dating it to 1991-1995 and council tax band G. The latest certificate (October 2013) shows a C (score 74). The latest certificate is from October 2013, so improvements made since then won't be reflected.
At 405 m² the property is well over the postcode median (201 m² across 17 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2014, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £1,121,000 is 41.9% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£181/sq ft) was about 45.5% below the postcode norm. On the market in May 2014 and unlisted since — roughly 12 years.
What this property has
Inside
- Bedrooms5
Energy performance
20 Cliddesden Court's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Oct 2023
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property is a large detached home over 300m², we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
20 Cliddesden Court has an approved single-storey extension on the planning record.
2 applications on record at 20 Cliddesden Court, Basingstoke, RG21 3ES
- Nov 2014ExtensionFullOutcome in report
Extension: Single storey
Erection of single storey extension to garage to from triple garage
- Documents
- 9 docs on file
- Reference
- 14/02775/HSE
- More recent applications — locked
- RenovationJul 2019Decision
Unlock 20 Cliddesden Court, Basingstoke, RG21 3ES's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 6 notable nearby
- The 18 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
20 Cliddesden Court has more than doubled in price since the earliest registered sale in 1998.
£1,121,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 16 years.
£790,000
Growth on file: 5.8% per year over 16 years.
Sales timeline
18 May 2014Most recent
£790,000
+43.0%over 9 years3 May 2005
£552,500
+74.3%over 7 years8 April 1998
£317,000
Median price across the last 5 sales in RG21 3ES: £790,000 (2025–2021).
Nearby sales in RG21 3ES
30 Cliddesden Court, Basingstoke, RG21 3ES
Sold Aug 2025
£705,00010 Cliddesden Court, Basingstoke, RG21 3ES
Sold Aug 2024
£790,00029 Cliddesden Court, Basingstoke, RG21 3ES
Sold Aug 2023
£640,0008 Cliddesden Court, Basingstoke, RG21 3ES
Sold Nov 2021
£951,0007 Cliddesden Court, Basingstoke, RG21 3ES
Sold Sept 2021
£890,000
Versus other Cliddesden Court homes
20 Cliddesden Court is notably below the street on price per m².
Price per m²
£1,951
Street avg £3,887
Floor Area
405 m²
Street avg 199 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
9.5 t/year
Street avg 6.4 t/year
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The neighbourhood at a glance
Crime
9/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Queen Marys College — bus stop.
Closest school
0.2 km
Queen Mary's College. 27 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
54.4dB

Night-time· 23:00 – 07:00
44.6dB







