12 Knightwood Close, Ashurst, Southampton, SO40 7FE
About 12 Knightwood Close
12 Knightwood Close is a three-bedroom detached house in Ashurst, Southampton, Southampton (SO40 7FE). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (July 2015) shows a D (score 55), a step below the typical UK home. When first surveyed in December 2013 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good; while lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from July 2015, so improvements made since then won't be reflected.
Last changed hands 10 years ago, in July 2016. Today's modelled estimate of £586,000 is 41.2% above the 2016 sale price.
What this property has
Inside
- Bedrooms3
Energy performance
12 Knightwood Close'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This certificate is over 10 years old and is no longer valid.Expired 20 Jul 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Low energy lighting percentage decreased
Get a survey for this property
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Planning history
12 Knightwood Close has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12 Knightwood Close valuation sits well clear of the typical sold price in this postcode.
£586,000
Modelled from EPC, postcode comparables.
£415,000
Recorded with HM Land Registry.
Sales timeline
21 July 2016Most recent
£415,000
Median price across the last 5 sales in SO40 7FE: £498,500 (2025–2021).
Nearby sales in SO40 7FE
6 Knightwood Close, Ashurst, Southampton, SO40 7FE
Sold Aug 2025
£525,00017 Knightwood Close, Ashurst, Southampton, SO40 7FE
Sold Jan 2024
£452,00016 Knightwood Close, Ashurst, Southampton, SO40 7FE
Sold Jul 2023
£475,00020 Knightwood Close, Ashurst, Southampton, SO40 7FE
Sold Dec 2021
£498,50011 Knightwood Close, Ashurst, Southampton, SO40 7FE
Sold May 2021
£505,000
Versus other Knightwood Close homes
12 Knightwood Close is notably below the street on habitable rooms.
Price per m²
£3,458
Street avg £3,805
Floor Area
120 m²
Street avg 114 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
6.0 t/year
Street avg 5.1 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lyndhurst Road — bus stop.
Closest school
0.9 km
Foxhills Junior School. 7 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
47.7dB

Night-time· 23:00 – 07:00
40.0dB







