20 Amberwood Close, Calmore, Southampton, SO40 2ST
About 20 Amberwood Close
20 Amberwood Close is a three-bedroom detached house in Calmore, Southampton, Southampton (SO40 2ST). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (September 2025) shows a C (score 70). When first surveyed in March 2015 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good. Other recorded features include a conservatory. The home occupies a corner plot.
It changed hands recently, sold February 2026 for £343,000. Across 2015–2026, sale prices on this property compounded at 3% per year. On a £-per-square-foot basis, the last sale (£425/sq ft) was about 98.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Utility roomYes
- CloakroomYes
- ConservatoryYes
Outside
- Private gardenRear
- ParkingOff road
- Corner plotYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 25 September 2035
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
20 Amberwood 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
20 Amberwood Close valuation sits well clear of the typical sold price in this postcode.
£371,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 11 years.
£343,000
Growth on file: 3.0% per year over 11 years.
Sales timeline
13 February 2026Most recent
£343,000
+36.7%over 10 years9 July 2015
£251,000
Median price across the last 5 sales in SO40 2ST: £305,000 (2025–2019).
Nearby sales in SO40 2ST
28 Amberwood Close, Calmore, Southampton, SO40 2ST
Sold Sept 2025
£312,0007 Amberwood Close, Calmore, Southampton, SO40 2ST
Sold Nov 2023
£305,0005 Amberwood Close, Calmore, Southampton, SO40 2ST
Sold May 2023
£347,00014 Amberwood Close, Calmore, Southampton, SO40 2ST
Sold Oct 2019
£275,00025 Amberwood Close, Calmore, Southampton, SO40 2ST
Sold Jul 2019
£310,000
Versus other Amberwood Close homes
On price per m², 20 Amberwood Close stands well clear of the street.
Price per m²
£4,573
Street avg £2,824
Floor Area
75 m²
Street avg 83 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.3 t/year
Similar properties nearby
1 Calmore Crescent, Calmore
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1 Bearslane Close, Totton
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1 Beechdale Walk, Calmore
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The neighbourhood at a glance
Crime
229/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Friars Croft — bus stop.
Closest school
0.1 km
Calmore Infant School. 11 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
52.4dB

Night-time· 23:00 – 07:00
42.0dB







