8 Clench Street, Southampton, SO14 3GB
About 8 Clench Street
8 Clench Street is a mid-terrace house in Southampton (SO14 3GB). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (August 2023) shows a D (score 58), a step below the typical UK home. Earlier certificates rated it C (February 2011); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 70). Main heating runs on electricity.
At 127 m² the property is well over the postcode median (89 m² across 14 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer: November 2024 at £315,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2004–2024, sale prices on this property compounded at 2% per year. On a £-per-square-foot basis, the last sale (£230/sq ft) was about 17.1% above the typical sold price in the postcode. One planning record on file: a garage conversion refused in 2014.
Energy performance
8 Clench Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water system changed
More low energy lighting installed
Planning history
- May 2014Garage ConversionFullIn report
External alterations to facilitate use of existing garage as living accommodation
- Documents
- 8 docs on file
- Reference
- 14/00493/FUL
We flagged 2 things worth checking at 8 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
8 Clench Street valuation sits well clear of the typical sold price in this postcode.
£331,000
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
21 November 2024Most recent
£315,000
+41.9%over 16 years28 March 2008
£222,000
+3.0%over 3 years23 December 2004
£215,500
+2.6%30 August 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
EPC Rating for 8 Clench Street lags the street by a wide margin.
Price per m²
£2,480
Street avg £2,173
Floor Area
127 m²
Street avg 115 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 2.4 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







