11 Clench Street, Southampton, SO14 3GB
About 11 Clench Street
11 Clench Street is a mid-terrace house in Southampton (SO14 3GB). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (March 2018) shows a C (score 80), near the top of the C band. The recommended improvements would push it to B (score 90).
At 125 m² the property is well over the postcode median (89 m² across 14 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold December 2024 for £315,000. Across 2004–2024, sale prices on this property compounded at 2% per year. On a £-per-square-foot basis, the last sale (£234/sq ft) was about 20.5% above the typical sold price in the postcode. One planning record on file: a garage conversion refused in 2014.
Energy performance
EPC Rating
Planning history
- May 2014Garage ConversionFullIn report
External alterations to facilitate use of existing garage as living accommodation
- Documents
- 7 docs on file
- Reference
- 14/00491/FUL
We flagged 2 things worth checking at 11 Clench Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
11 Clench Street valuation sits well clear of the typical sold price in this postcode.
£319,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 20 years.
£315,000
Growth on file: 2.0% per year over 20 years.
Sales timeline
19 December 2024Most recent
£315,000
+45.8%over 17 years16 February 2007
£216,000
+2.9%over 2 years27 July 2004
£210,000
Median price across the last 5 sales in SO14 3GB: £162,500 (2025–2017).
Nearby sales in SO14 3GB
Versus other Clench Street homes
On epc rating, 11 Clench Street stands well clear of the street.
Price per m²
£2,520
Street avg £2,163
Floor Area
125 m²
Street avg 115 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.7 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
City College — bus stop.
Closest school
0.2 km
Hope Community School Southampton. 29 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.9dB

Night-time· 23:00 – 07:00
45.6dB







