6 Blackwater Close, Oakley, Basingstoke, RG23 7AS
About 6 Blackwater Close
6 Blackwater Close is a detached house in Oakley, Basingstoke, Basingstoke (RG23 7AS). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2024) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
One planning record on file: an extension approved in 2025. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Across 2024–2024, sale prices on this property compounded at 12.3% per year. Today's modelled estimate of £468,000 is 14.1% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£515/sq ft) was about 113.6% above the typical sold price in the postcode. At 74 m² it's 29.5% smaller than the typical home in the postcode (105 m² median across 13 EPCs). Last sale on file: £410,000 in September 2024.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
1 application on record at 6 Blackwater Close, Oakley, Basingstoke, RG23 7AS
- Mar 2025Garage ConversionFullOutcome in report
Extension: Single storey · Side of property
Conversion of existing single garage to habitable accommodation and the erection of a single storey side extension.
Extension- Documents
- 9 docs on file
- Reference
- 25/00171/HSE
Unlock 6 Blackwater Close, Oakley, Basingstoke, RG23 7AS's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 5 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
6 Blackwater Close changed hands twice within eighteen months — unusual for the area.
£468,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.3% per year over 1 year.
£410,000
Growth on file: 12.3% per year over 1 year.
Sales timeline
26 September 2024Most recent
£410,000
+12.3%26 June 2024
£365,000
Median price across the last 5 sales in RG23 7AS: £440,000 (2025–2019).
Nearby sales in RG23 7AS
14 Blackwater Close, Oakley, Basingstoke, RG23 7AS
Sold Mar 2025
£665,00016 Blackwater Close, Oakley, Basingstoke, RG23 7AS
Sold Nov 2024
£440,0009 Blackwater Close, Oakley, Basingstoke, RG23 7AS
Sold Aug 2024
£486,00017 Blackwater Close, Oakley, Basingstoke, RG23 7AS
Sold Apr 2021
£420,0001 Blackwater Close, Oakley, Basingstoke, RG23 7AS
Sold Nov 2018
£435,000
Versus other Blackwater Close homes
On price per m², 6 Blackwater Close stands well clear of the street.
Price per m²
£5,541
Street avg £3,290
Floor Area
74 m²
Street avg 115 m²
Habitable Rooms
3 rooms
Street avg 7 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
The Drive — bus stop.
Closest school
0.4 km
Oakley Church of England Junior School. 5 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
48.7dB

Night-time· 23:00 – 07:00
37.5dB







