21 Greenaway Lane, Warsash, Southampton, SO31 9HT
About 21 Greenaway Lane
21 Greenaway Lane is a four-bedroom detached house in Warsash, Southampton, Southampton (SO31 9HT). It has a recorded floor area of 172 m² (around 1851 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (August 2024) shows a C (score 76), near the top of the C band. The rating has held steady at C across 3 certificates since October 2012. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to A (score 93), a 2-band jump.
Across 2014–2024, sale prices on this property compounded at 4.7% per year. On a £-per-square-foot basis, the last sale (£443/sq ft) was about 65.4% above the typical sold price in the postcode. Most recent transfer: October 2024 at £820,000.
What this property has
Inside
- Bedrooms4
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
21 Greenaway Lane has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Greenaway Lane valuation sits well clear of the typical sold price in this postcode.
£839,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 11 years.
£820,000
Growth on file: 4.7% per year over 11 years.
Sales timeline
17 October 2024Most recent
£820,000
+62.1%over 10 years18 March 2014
£506,000
Median price across the last 5 sales in SO31 9HT: £409,500 (2023–2022).
Nearby sales in SO31 9HT
5 Greenaway Lane, Warsash, Southampton, SO31 9HT
Sold Aug 2023
£375,0009 Greenaway Lane, Warsash, Southampton, SO31 9HT
Sold Jun 2023
£770,0003 Greenaway Lane, Warsash, Southampton, SO31 9HT
Sold Jan 2023
£325,00015 Greenaway Lane, Warsash, Southampton, SO31 9HT
Sold Dec 2022
£409,50071 Greenaway Lane, Warsash, Southampton, SO31 9HT
Sold Nov 2022
£450,000
Versus other Greenaway Lane homes
On years held, 21 Greenaway Lane runs well behind the street norm.
Price per m²
£4,767
Street avg £3,712
Floor Area
172 m²
Street avg 177 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.5 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Gospel Hall — bus stop.
Closest school
0.7 km
Hook-With-Warsash Church of England Academy. 10 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
48.1dB

Night-time· 23:00 – 07:00
37.2dB







