11a, Westbourne Road, Trowbridge, BA14 0AJ
About 11a
11a is a four-bedroom semi-detached house in Trowbridge (BA14 0AJ). It has a recorded floor area of 129 m² (around 1390 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (November 2010) shows an E (score 47), well below the UK norm with real room to improve. The latest certificate is from November 2010, so improvements made since then won't be reflected.
Held since August 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1999–2008, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £346,000 sits 60.9% above the 2008 sale of £215,000.
Know exactly what you're buying at 11a
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
What this property has
Inside
- Bedrooms4
Energy performance
11a's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 Nov 2020
EPC Rating
Planning history
11a has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 11a
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
11a's estimated value is more than triple its earliest registered sale price (1999).
£346,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 9 years.
£215,000
Growth on file: 7.1% per year over 9 years.
Sales timeline
18 August 2008Most recent
£215,000
+91.1%over 9 years15 March 1999
£112,500
Median price across the last 5 sales in BA14 0AJ: £345,000 (2025–2022).
Nearby sales in BA14 0AJ
20 Westbourne Road, Trowbridge, BA14 0AJ
Sold Jul 2025
£345,0006 Westbourne Road, Trowbridge, BA14 0AJ
Sold Jun 2024
£290,00040 Westbourne Road, Trowbridge, BA14 0AJ
Sold Oct 2023
£425,00024 Westbourne Road, Trowbridge, BA14 0AJ
Sold Aug 2022
£310,00010 Westbourne Road, Trowbridge, BA14 0AJ
Sold Aug 2022
£480,000
Everything we know about 11a, 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 Westbourne Road homes
On years held, 11a stands well clear of the street.
Price per m²
£1,665
Street avg £2,222
Floor Area
129 m²
Street avg 144 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
7.7 t/year
Street avg 8.3 t/year
Similar properties nearby
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1 Cavell Court
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1 Beech Grove
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1 Cedar Grove
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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
0.2 km
St Augustines School — bus stop.
Closest school
0.1 km
St John's Catholic Primary School, Trowbridge. 18 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.