15 Clarendon Avenue, Trowbridge, BA14 7BW
About 15 Clarendon Avenue
15 Clarendon Avenue is a semi-detached house in Trowbridge (BA14 7BW). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2019) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since June 2012. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Good and lighting went from Poor to Good. The recommended improvements would lift it to B (score 82), a 2-band jump.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2019, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £322,000 is 18.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£243/sq ft) was about 28.9% above the typical sold price in the postcode. Sold November 2019 for £272,000.
Know exactly what you're buying at 15 Clarendon Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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 Rating
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
Multiple extension applications run across more than a decade of planning history at 15 Clarendon Avenue.
- Apr 2021ExtensionFullIn report
Extension: Part single, part two storey
Erection of ground and first floor extension.
- Documents
- 9 docs on file
- Reference
- 20/11608/FUL
- Jul 2007ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear and part side pitch roof extension for kitchen, sun area and utility
- Reference
- W/07/01727/FUL
We flagged 1 thing worth checking at 15 Clarendon Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
15 Clarendon Avenue has more than quadrupled in price since its earliest registered sale in 1998.
£322,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 22 years.
£272,000
Growth on file: 6.9% per year over 22 years.
Sales timeline
14 November 2019Most recent
£272,000
+38.4%over 6 years17 January 2013
£196,500
+209.0%over 14 years27 March 1998
£63,600
Median price across the last 5 sales in BA14 7BW: £390,000 (2024–2022).
Nearby sales in BA14 7BW
19 Clarendon Avenue, Trowbridge, BA14 7BW
Sold Sept 2024
£305,00029 Clarendon Avenue, Trowbridge, BA14 7BW
Sold Mar 2024
£347,50043 Clarendon Avenue, Trowbridge, BA14 7BW
Sold Feb 2023
£524,50075 Clarendon Avenue, Trowbridge, BA14 7BW
Sold Jul 2022
£600,00023 Clarendon Avenue, Trowbridge, BA14 7BW
Sold Apr 2022
£390,000
Everything we know about 15 Clarendon Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Clarendon Avenue homes
15 Clarendon Avenue is notably below the street on habitable rooms.
Price per m²
£2,615
Street avg £2,566
Floor Area
104 m²
Street avg 121 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Jasmine Way — bus stop.
Closest school
0.6 km
Willowbrook Primary School. 18 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.