23 Cobden Crescent, Southampton, SO18 4EX
About 23 Cobden Crescent
23 Cobden Crescent is a three-bedroom detached house in Southampton (SO18 4EX). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (September 2018) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (August 2011); the latest reading is one band lower. Between certificates, hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 70), a 2-band jump.
Across 1996–2012, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £423,000 sits 62.7% above the 2012 sale of £260,000. On a £-per-square-foot basis, the last sale (£176/sq ft) was about 30.3% below the postcode norm. At 137 m² it's 25.3% larger than the typical home in the postcode (109 m² median across 10 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). On the market in January 2012 and unlisted since — roughly 14 years.
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- Private gardenFront and rear
- GarageYes
Energy performance
23 Cobden Crescent's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Planning history
23 Cobden Crescent has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
23 Cobden Crescent has more than tripled in price since its earliest registered sale in 1996.
£423,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 16 years.
£260,000
Growth on file: 7.8% per year over 16 years.
Sales timeline
11 January 2012Most recent
£260,000
+225.0%over 15 years30 May 1996
£80,000
Median price across the last 5 sales in SO18 4EX: £395,000 (2025–2020).
Nearby sales in SO18 4EX
1 Cobden Crescent, Southampton, SO18 4EX
Sold Sept 2025
£362,50027 Cobden Crescent, Southampton, SO18 4EX
Sold Sept 2025
£385,00021 Cobden Crescent, Southampton, SO18 4EX
Sold Aug 2025
£500,00015 Cobden Crescent, Southampton, SO18 4EX
Sold Nov 2024
£400,00039 Cobden Crescent, Southampton, SO18 4EX
Sold Jul 2020
£395,000
Versus other Cobden Crescent homes
Price per m² for 23 Cobden Crescent lags the street by a wide margin.
Price per m²
£1,898
Street avg £3,244
Floor Area
137 m²
Street avg 116 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.6 t/year
Street avg 5.1 t/year
Similar properties nearby
1 Cobden Crescent
SO18 4EX
1 Huntly Way
SO18 4EL
1 Glenfield Crescent
SO18 4RG
1 Fernwood Crescent
SO18 4FF
1 Trent Road
SO18 4PR
1 Beechwood Gardens
SO18 4JU
1 Rossington Avenue
SO18 4RT
1 Rosyth Road
SO18 4RP
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Glenfield Avenue — bus stop.
Closest school
0.2 km
Beechwood Junior School. 35 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
52.3dB

Night-time· 23:00 – 07:00
41.8dB







