17 Barnack Close, Trowbridge, BA14 9DB
About 17 Barnack Close
17 Barnack Close is a three-bedroom semi-detached house in Trowbridge (BA14 9DB). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (December 2022) shows a C (score 69), just inside the C band. When first surveyed in December 2012 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84).
On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2014–2024, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £272,000 is 12.4% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£278/sq ft) was about 39.6% above the typical sold price in the postcode. Last sale on file: £242,000 in August 2024.
Know exactly what you're buying at 17 Barnack Close
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
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- GarageYes
Energy performance
17 Barnack Close ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
- Nov 2003ConservatoryFullIn report
Extension: Single storey
First Floor extension, cloakroom and conservatory
Extension- Reference
- W/03/01723/FUL
- Aug 2003ConservatoryFullIn report
Extension: Single storey
First floor extension, cloakroom and conservatory
Extension- Reference
- W/03/01212/FUL
What's in 17 Barnack Close, Trowbridge, BA14 9DB's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
17 Barnack Close valuation sits well clear of the typical sold price in this postcode.
£272,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 10 years.
£242,000
Growth on file: 3.3% per year over 10 years.
Sales timeline
26 August 2024Most recent
£242,000
+40.3%over 10 years3 April 2014
£172,500
Median price across the last 5 sales in BA14 9DB: £221,000 (2024–2018).
Nearby sales in BA14 9DB
Everything we know about 17 Barnack Close, 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 Barnack Close homes
17 Barnack Close outperforms the street on epc rating by a wide margin.
Price per m²
£2,988
Street avg £2,355
Floor Area
81 m²
Street avg 84 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.3 t/year
Similar properties nearby
1 Chantry Gardens, Southwick
BA14 9QP
1 Chaffinch Drive
BA14 9TR
1 Barnack Close
BA14 9DB
1 Christin Court
BA14 9SB
1 Bridge Avenue
BA14 9SE
1 Blind Lane, Southwick
BA14 9PQ
1 Chilmark Road
BA14 9DD
1 Brookmead, Southwick
BA14 9QJ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cloford Close — bus stop.
Closest school
0.3 km
Walwayne Court School. 14 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.