18 Cottle Close, Basingstoke, RG21 3LP
About 18 Cottle Close
18 Cottle Close is a three-bedroom semi-detached house in Basingstoke (RG21 3LP). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (September 2019) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2019. The recommended improvements would lift it to B (score 81), a 2-band jump. Records show the property has been extended at some point in its history.
On a £-per-square-foot basis, the last sale (£396/sq ft) was about 86.1% above the typical sold price in the postcode. Sold May 2022 for £435,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- GarageYes
Building
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
18 Cottle Close has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 18 Cottle Close was the highest on Land Registry record across the postcode.
£437,000
Modelled from EPC, postcode comparables.
£435,000
Recorded with HM Land Registry.
Sales timeline
31 May 2022Most recent
£435,000
Median price across the last 5 sales in RG21 3LP: £325,000 (2023–2014).
Nearby sales in RG21 3LP
Versus other Cottle Close homes
Price per m² for 18 Cottle Close runs comfortably ahead of the street norm.
Price per m²
£4,265
Street avg £3,147
Floor Area
102 m²
Street avg 94 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 4.2 t/year
Similar properties nearby
1 Beaconsfield Road
RG21 3DP
1 Cordale Road
RG21 3LU
1 Applegarth Close
RG21 3AH
1 Camlea Close
RG21 3BP
1 Fairfields Court, Fairfields Road
RG21 3ED
1 Camberry Close
RG21 3AG
1 Camwood Close
RG21 3BL
1 Ashley Lodge, Frescade Crescent
RG21 3NE
The neighbourhood at a glance
Crime
9/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Kingsmill Road — bus stop.
Closest school
0.5 km
St John's Church of England Voluntary Aided Primary School. 30 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
55.4dB

Night-time· 23:00 – 07:00
45.3dB







