23 Sinclair Drive, Basingstoke, RG21 6AF
About 23 Sinclair Drive
23 Sinclair Drive is a two-bedroom semi-detached house in Basingstoke (RG21 6AF). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 2003-2006 and council tax band C. At 62 m² this is the 46th smallest of 83 units on EPC record in the building, where floor areas span 49–122 m². The building's EPC ratings span C to B, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (June 2019) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (June 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Good; while window efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good.
A recent sale: £215,000 in June 2025. Across 2009–2025, sale prices on this property compounded at 2.3% per year. On a £-per-square-foot basis, the last sale (£322/sq ft) was about 48% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- ParkingAllocated
- BalconyYes
Building
- Heating systemGas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation upgraded
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Planning history
23 Sinclair Drive 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
23 Sinclair Drive valuation sits well clear of the typical sold price in this postcode.
£210,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.3% per year over 16 years.
£215,000
Growth on file: 2.3% per year over 16 years.
Sales timeline
29 June 2025Most recent
£215,000
+36.5%over 12 years1 May 2013
£157,500
+5.0%over 3 years25 June 2009
£149,999
Median price across the last 5 sales in RG21 6AF: £205,000 (2025–2023).
Nearby sales in RG21 6AF
131 Sinclair Drive, Basingstoke, RG21 6AF
Sold Jan 2025
£80,00025 Sinclair Drive, Basingstoke, RG21 6AF
Sold Dec 2024
£208,00017 Sinclair Drive, Basingstoke, RG21 6AF
Sold Dec 2024
£205,0001 Sinclair Drive, Basingstoke, RG21 6AF
Sold Jul 2024
£271,00041 Sinclair Drive, Basingstoke, RG21 6AF
Sold Jan 2023
£184,000
Versus other Sinclair Drive homes
23 Sinclair Drive is notably below the street on years held.
Price per m²
£3,468
Street avg £2,311
Floor Area
62 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 1.2 t/year
Similar properties nearby
10 Fullbrook Drive
RG21 6AX
1 Hasler Place
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RG21 6BE
1 Waterworks Cottages, Churchill Way West
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100 Sinclair Drive
RG21 6AD
1 John Liddell Way
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10 Sinclair Drive
RG21 6AD
101 Sinclair Drive
RG21 6AF
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Sinclair Drive — bus stop.
Closest school
0.5 km
Basingstoke College of Technology. 31 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
53.6dB

Night-time· 23:00 – 07:00
43.7dB







