21 Rothschild Drive, Sarisbury Green, Southampton, SO31 7NS
About 21 Rothschild Drive
21 Rothschild Drive is a detached house in Sarisbury Green, Southampton, Southampton (SO31 7NS). It has a recorded floor area of 78 m² (around 840 sq ft) and construction records dating it to 2012 onwards. The latest certificate (February 2026) shows a C (score 74). Earlier certificates rated it B (June 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 84). This certificate was lodged in the last six months, so the rating reflects current condition.
Today's modelled estimate of £397,000 sits 60.1% above the 2015 sale of £247,950. At 78 m² it's 16.1% smaller than the typical home in the postcode (93 m² median across 57 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). 11 years since the last transfer (June 2015).
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 4 February 2036
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Planning history
21 Rothschild Drive has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£397,000
Modelled from EPC, postcode comparables.
£247,950
Recorded with HM Land Registry.
Sales timeline
25 June 2015Most recent
£247,950
Median price across the last 5 sales in SO31 7NS: £405,000 (2026–2022).
Nearby sales in SO31 7NS
30 Rothschild Drive, Sarisbury Green, Southampton, SO31 7NS
Sold May 2026
£573,00050 Rothschild Drive, Sarisbury Green, Southampton, SO31 7NS
Sold Mar 2025
£405,0003 Rothschild Drive, Sarisbury Green, Southampton, SO31 7NS
Sold Apr 2024
£520,00014 Rothschild Drive, Sarisbury Green, Southampton, SO31 7NS
Sold Jun 2023
£340,00047 Rothschild Drive, Sarisbury Green, Southampton, SO31 7NS
Sold Oct 2022
£265,000
Versus other Rothschild Drive homes
Floor Area for 21 Rothschild Drive lags the street by a wide margin.
Price per m²
£3,179
Street avg £3,505
Floor Area
78 m²
Street avg 98 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
1.6 t/year
Street avg 1.1 t/year
Similar properties nearby
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1 Baytree Cottage, Swanwick Shore Road, Swanwick
SO31 7EF
1 Dene Close, Sarisbury Green
SO31 7TT
1 Beacon Mount, Park Gate
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1 Burney Place, Sarisbury Green
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1 Cecil Gardens, Sarisbury Green
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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
233/mo
Steady year-on-year across the wider district.
Nearest stop
0.6 km
Barnbrook Road — bus stop.
Closest school
0.3 km
Brookfield Community 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
49.2dB

Night-time· 23:00 – 07:00
37.8dB







