6 Southlea, Cliddesden, Basingstoke, RG25 2JN
About 6 Southlea
6 Southlea is a two-bedroom semi-detached house in Cliddesden, Basingstoke, Basingstoke (RG25 2JN). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (August 2014) shows an F (score 32), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since December 2010. Between certificates, roof efficiency went from Very Poor to Good and main heating went from Poor to Average. The recommended improvements would lift it to B (score 82), a 4-band jump. Main heating runs on electricity. The latest certificate is from August 2014, so improvements made since then won't be reflected.
At 62 m² it sits well below the postcode median (131 m² across 15 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2000–2013, sale prices on this property compounded at 8.9% per year. Today's modelled estimate of £314,000 is 33.6% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 40.7% above the typical sold price in the postcode. Last changed hands 13 years ago, in August 2013.
Know exactly what you're buying at 6 Southlea
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
Outside
- Private gardenRear
Energy performance
6 Southlea sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Aug 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
Planning history
6 Southlea has been extended on multiple sides of the property across separate planning applications.
- Jan 2017ExtensionFullIn report
Extension: Two storey · Side of property
Erection of two storey side extension
- Documents
- 9 docs on file
- Reference
- 16/04540/HSE
- Feb 2014FullIn report
Erection of a new double garage with lower ground floor store with pitched roof
- Documents
- 11 docs on file
- Reference
- 13/02527/HSE
We flagged 1 thing worth checking at 6 Southlea
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has grown by over 3x since 2000.
£314,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.9% per year over 13 years.
£235,000
Growth on file: 8.9% per year over 13 years.
Sales timeline
29 August 2013Most recent
£235,000
+213.3%over 13 years27 April 2000
£75,000
Median price across the last 5 sales in RG25 2JN: £570,000 (2025–2020).
Nearby sales in RG25 2JN
27 Southlea, Cliddesden, Basingstoke, RG25 2JN
Sold Mar 2025
£620,0005 Southlea, Cliddesden, Basingstoke, RG25 2JN
Sold Feb 2025
£675,00021 Southlea, Cliddesden, Basingstoke, RG25 2JN
Sold May 2021
£570,0003 Southlea, Cliddesden, Basingstoke, RG25 2JN
Sold Mar 2021
£535,00024 Southlea, Cliddesden, Basingstoke, RG25 2JN
Sold Oct 2019
£410,000
Everything we know about 6 Southlea, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Southlea homes
Floor Area for 6 Southlea lags the street by a wide margin.
Price per m²
£3,790
Street avg £3,523
Floor Area
62 m²
Street avg 128 m²
Habitable Rooms
4 rooms
Street avg 7 rooms
CO₂ Emissions
6.9 t/year
Street avg 5.1 t/year
Similar properties nearby
1 Century Close, Hoopersmead, Cliddesden
RG25 2JP
1 Clump Cottages, Alton Road, Winslade
RG25 2NF
1 Bungalow, Yew Tree Road, North Waltham
RG25 2BX
1 Clump Cottages, Farleigh Lane, Dummer
RG25 2AF
1 Cold Harbour Cottages, Woods Lane, Cliddesden
RG25 2JG
1 Chapel Close, Dummer
RG25 2AB
1 Church Lane, Cliddesden
RG25 2JQ
1 Church Road, North Waltham
RG25 2BG
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Southlea — bus stop.
Closest school
0.9 km
Chalk Ridge Primary School. 23 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.1dB

Night-time· 23:00 – 07:00
46.5dB