12 Hillside Mews, Sarisbury Green, Southampton, SO31 7LQ
About 12 Hillside Mews
12 Hillside Mews is a four-bedroom end-of-terrace house in Sarisbury Green, Southampton, Southampton (SO31 7LQ). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 2007-2011 and council tax band E. The latest certificate (July 2023) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since October 2008. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 89). Records show the property has been extended at some point in its history.
Across 2009–2024, sale prices on this property compounded at 4.3% per year. On a £-per-square-foot basis, the last sale (£435/sq ft) was about 44.6% above the typical sold price in the postcode. Most recent transfer: January 2024 at £590,000.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageDouble
Building
- Previously extendedYes
Energy performance
EPC Rating
Certificate validity
Valid until 24 July 2033
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
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Planning history
12 Hillside Mews 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
12 Hillside Mews valuation sits well clear of the typical sold price in this postcode.
£573,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 15 years.
£590,000
Growth on file: 4.3% per year over 15 years.
Sales timeline
30 January 2024Most recent
£590,000
+38.8%over 6 years24 February 2017
£425,000
+32.8%over 7 years25 June 2009
£320,000
Median price across the last 5 sales in SO31 7LQ: £455,000 (2026–2020).
Nearby sales in SO31 7LQ
20 Hillside Mews, Sarisbury Green, Southampton, SO31 7LQ
Sold Mar 2026
£555,0006 Hillside Mews, Sarisbury Green, Southampton, SO31 7LQ
Sold Feb 2023
£425,0005 Hillside Mews, Sarisbury Green, Southampton, SO31 7LQ
Sold Oct 2022
£455,0009 Hillside Mews, Sarisbury Green, Southampton, SO31 7LQ
Sold Jul 2022
£830,0004 Hillside Mews, Sarisbury Green, Southampton, SO31 7LQ
Sold Dec 2020
£430,000
Versus other Hillside Mews homes
On years held, 12 Hillside Mews runs well behind the street norm.
Price per m²
£4,683
Street avg £3,509
Floor Area
126 m²
Street avg 138 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.0 t/year
Similar properties nearby
1 Delft Close, Locks Heath
SO31 7TQ
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1 Agincourt Drive, Sarisbury Green
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1 April Grove, Sarisbury Green
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1 Applewood, Park Gate
SO31 7HQ
1 Badgers Run, Holly Hill Lane, Sarisbury Green
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1 Battle Close, Sarisbury Green
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1 Brookfield 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
0.2 km
Sarisbury Green — bus stop.
Closest school
0.5 km
Sarisbury Church of England Junior School. 13 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
47.3dB

Night-time· 23:00 – 07:00
40.5dB







