20 Barnfield Road, Southampton, SO19 9GS
About 20 Barnfield Road
20 Barnfield Road is a three-bedroom semi-detached house in Southampton (SO19 9GS). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (March 2016) shows an F (score 36), near the bottom of the EPC scale. Earlier certificates rated it E (March 2010); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Poor to Very Poor and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would lift it to D (score 55), a 2-band jump. The latest certificate is from March 2016, so improvements made since then won't be reflected.
Untraded for 16 years, with the last transfer in May 2010. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £232,000 sits 121% above the 2010 sale of £105,000. On a £-per-square-foot basis, the last sale (£113/sq ft) was about 35.1% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
- DrivewayYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
20 Barnfield Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Mar 2026
EPC Rating
Certificate validity
Expired on 22 March 2026
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water system changed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
20 Barnfield Road has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Barnfield Road valuation sits well clear of the typical sold price in this postcode.
£232,000
Modelled from EPC, postcode comparables.
£105,000
Recorded with HM Land Registry.
Sales timeline
26 May 2010Most recent
£105,000
Median price across the last 5 sales in SO19 9GS: £240,000 (2025–2022).
Nearby sales in SO19 9GS
28 Barnfield Road, Southampton, SO19 9GS
Sold Jul 2025
£170,00037 Barnfield Road, Southampton, SO19 9GS
Sold Oct 2024
£240,00030 Barnfield Road, Southampton, SO19 9GS
Sold Nov 2022
£310,00032 Barnfield Road, Southampton, SO19 9GS
Sold Jul 2022
£305,00041 Barnfield Road, Southampton, SO19 9GS
Sold Jun 2022
£265,000
Versus other Barnfield Road homes
On epc rating, 20 Barnfield Road runs well behind the street norm.
Price per m²
£1,221
Street avg £2,419
Floor Area
86 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.8 t/year
Street avg 3.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
493/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Barnfield Road — bus stop.
Closest school
0.7 km
Woolston Infant School. 23 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
49.0dB

Night-time· 23:00 – 07:00
38.1dB







