9c, Frome Road, Southwick, Trowbridge, BA14 9QB
About 9c
9c is a three-bedroom semi-detached house in Southwick, Trowbridge, Trowbridge (BA14 9QB). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to 2007 onwards and council tax band F. The latest certificate (June 2025) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in December 2008 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and main heating went from Average to Good; while lighting dropped from Very Good to Poor. The recommended improvements would push it to C (score 78).
Held since August 2001 — that's 25 years off the open market, well above the local norm. At 160 m² the property is well over the postcode median (94 m² across 14 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £490,000 sits 228.9% above the 2001 sale of £149,000. On a £-per-square-foot basis, the last sale (£87/sq ft) was about 59.3% below the postcode norm. One planning record on file: an extension approved in 2012. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
Know exactly what you're buying at 9c
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
What this property has
Inside
- Bedrooms3
- Bathrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Switched from oil to mains gas, reducing emissions and costs
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
Floor insulation added or improved
Low energy lighting percentage decreased
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
High performance glazing installed
Wall insulation improved
Roof insulation improved
Low energy lighting percentage decreased
Heating system changed
Connected to mains gas supply
Heating controls changed
Hot water efficiency improved
More low energy lighting installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Low energy lighting percentage decreased
Planning history
9c has an approved rear extension on the planning record.
- Apr 2012ConservatoryFullIn report
Extension: Rear of property
Rear conservatory
Extension- Documents
- 6 docs on file
- Reference
- W/12/00219/FUL
What's in 9c, Frome Road, Southwick, Trowbridge, BA14 9QB's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
9c's estimated value is more than triple its earliest registered sale price (2001).
£490,000
Modelled from EPC, postcode comparables.
£149,000
Recorded with HM Land Registry.
Sales timeline
9 August 2001Most recent
£149,000
Median price across the last 5 sales in BA14 9QB: £247,000 (2021–2016).
Nearby sales in BA14 9QB
9e, Frome Road, Southwick, Trowbridge, BA14 9QB
Sold Mar 2021
£247,0009b, Frome Road, Southwick, Trowbridge, BA14 9QB
Sold Jul 2019
£385,0009f, Frome Road, Southwick, Trowbridge, BA14 9QB
Sold Nov 2016
£190,0007a, Frome Road, Southwick, Trowbridge, BA14 9QB
Sold May 2016
£425,00013 Frome Road, Southwick, Trowbridge, BA14 9QB
Sold Oct 2014
£299,950
Everything we know about 9c, 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 Frome Road homes
On price per m², 9c runs well behind the street norm.
Price per m²
£931
Street avg £2,517
Floor Area
160 m²
Street avg 110 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.8 t/year
Street avg 3.4 t/year
Similar properties nearby
1 Blind Lane, Southwick
BA14 9PQ
1 Bridge Avenue
BA14 9SE
1 Christin Court
BA14 9SB
1 Chaffinch Drive
BA14 9TR
1 Chantry Gardens, Southwick
BA14 9QP
1 Barnack Close
BA14 9DB
1 Azalea Drive
BA14 9GG
1 Brookmead, Southwick
BA14 9QJ
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Fleur De Lys Drive — bus stop.
Closest school
0.6 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.