1a, Wynsome Street, Southwick, Trowbridge, BA14 9RB
About 1a
1a is a detached house in Southwick, Trowbridge, Trowbridge (BA14 9RB). It has a recorded floor area of 166 m² (around 1787 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (October 2013) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2010); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected.
It hasn't traded since February 1997, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 166 m² the property is well over the postcode median (78 m² across 15 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £434,000 sits 452.9% above the 1997 sale of £78,500. On a £-per-square-foot basis, the last sale (£44/sq ft) was about 78.3% below the postcode norm.
Know exactly what you're buying at 1a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Oct 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
Planning history
1a has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
1a's modelled value sits at over four times its earliest registered sale price (1997).
£434,000
Modelled from EPC, postcode comparables.
£78,500
Recorded with HM Land Registry.
Sales timeline
7 February 1997Most recent
£78,500
Median price across the last 5 sales in BA14 9RB: £265,000 (2025–2021).
Nearby sales in BA14 9RB
3 Wynsome Street, Southwick, Trowbridge, BA14 9RB
Sold Feb 2025
£335,0006 Wynsome Street, Southwick, Trowbridge, BA14 9RB
Sold May 2024
£265,0007 Wynsome Street, Southwick, Trowbridge, BA14 9RB
Sold Aug 2022
£320,00014 Wynsome Street, Southwick, Trowbridge, BA14 9RB
Sold Mar 2021
£205,00012 Wynsome Street, Southwick, Trowbridge, BA14 9RB
Sold Mar 2021
£187,000
Everything we know about 1a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Wynsome Street homes
On price per m², 1a runs well behind the street norm.
Price per m²
£473
Street avg £20,281
Floor Area
166 m²
Street avg 89 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
5.7 t/year
Street avg 3.2 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Wynsome Street — bus stop.
Closest school
0.2 km
Southwick Church of England Primary School. 12 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.