20 Flowerdown Close, Calmore, Southampton, SO40 2UJ
About 20 Flowerdown Close
20 Flowerdown Close is an end-of-terrace house in Calmore, Southampton, Southampton (SO40 2UJ). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (July 2023) shows a C (score 73). The rating has held steady at C across 2 certificates since August 2014. The recommended improvements would push it to B (score 87).
Last changed hands 11 years ago, in December 2014. Across the public record there are 6 sales, relatively high churn for a single property. At 96 m² it's 20% larger than the typical home in the postcode (80 m² median across 35 EPCs). Across 1996–2014, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £294,000 is 27.8% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£223/sq ft) was about 18.3% above the typical sold price in the postcode.
Energy performance
EPC Rating
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Planning history
20 Flowerdown 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
Sale price has grown by over 3x since 1996.
£294,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 18 years.
£230,000
Growth on file: 7.8% per year over 18 years.
Sales timeline
5 December 2014Most recent
£230,000
+21.1%over 6 years5 June 2008
£190,000
+14.5%over 3 years28 July 2004
£166,000
+50.9%over 2 years20 December 2001
£110,000
+46.8%over 3 years25 June 1998
£74,950
+27.0%over 1 year29 November 1996
£59,000
Median price across the last 5 sales in SO40 2UJ: £260,000 (2024–2021).
Nearby sales in SO40 2UJ
46 Flowerdown Close, Calmore, Southampton, SO40 2UJ
Sold Oct 2024
£250,0009 Flowerdown Close, Calmore, Southampton, SO40 2UJ
Sold Jul 2024
£255,00039 Flowerdown Close, Calmore, Southampton, SO40 2UJ
Sold Mar 2022
£285,00045 Flowerdown Close, Calmore, Southampton, SO40 2UJ
Sold Dec 2021
£300,00044 Flowerdown Close, Calmore, Southampton, SO40 2UJ
Sold Sept 2021
£260,000
Versus other Flowerdown Close homes
Habitable Rooms for 20 Flowerdown Close runs comfortably ahead of the street norm.
Price per m²
£2,396
Street avg £2,686
Floor Area
96 m²
Street avg 79 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.5 t/year
Similar properties nearby
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Calmore Service Station — bus stop.
Closest school
0.6 km
Calmore Infant School. 12 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
51.1dB

Night-time· 23:00 – 07:00
39.8dB







