25 Castell Close, Hilperton, Trowbridge, BA14 7UJ
About 25 Castell Close
25 Castell Close is a four-bedroom detached house in Hilperton, Trowbridge, Trowbridge (BA14 7UJ). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (August 2015) returns a B (score 81), comfortably above the UK average. When first surveyed in October 2008 the rating was D, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good; while lighting dropped from Good to Average. The latest certificate is from August 2015, so improvements made since then won't be reflected.
A recent sale: £505,000 in March 2025. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2007. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). Across 2002–2025, sale prices on this property compounded at 3.2% per year. On a £-per-square-foot basis, the last sale (£303/sq ft) was about 84.5% above the typical sold price in the postcode.
Know exactly what you're buying at 25 Castell Close
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
- Bathrooms4
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Aug 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
Loft insulation upgraded to recommended levels
Ventilation system changed
Planning history
25 Castell Close has an approved extension on the planning record.
- Aug 2007ConservatoryFullIn report
New rear conservatory (already constructed)
Extension- Reference
- W/07/02315/FUL
We flagged 1 thing worth checking at 25 Castell Close
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
Sale price has at least doubled since 2002.
£504,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 22 years.
£505,000
Growth on file: 3.2% per year over 22 years.
Sales timeline
12 March 2025Most recent
£505,000
+32.9%over 8 years14 August 2016
£380,000
+24.6%over 7 years28 April 2009
£305,000
+22.0%over 6 years20 December 2002
£249,995
Median price across the last 5 sales in BA14 7UJ: £502,000 (2025–2022).
Nearby sales in BA14 7UJ
24 Castell Close, Hilperton, Trowbridge, BA14 7UJ
Sold Jul 2025
£511,25014 Castell Close, Hilperton, Trowbridge, BA14 7UJ
Sold May 2024
£490,00010 Castell Close, Hilperton, Trowbridge, BA14 7UJ
Sold Mar 2023
£490,0008 Castell Close, Hilperton, Trowbridge, BA14 7UJ
Sold Dec 2022
£555,0003 Castell Close, Hilperton, Trowbridge, BA14 7UJ
Sold Oct 2022
£510,000
Everything we know about 25 Castell Close, 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 Castell Close homes
On habitable rooms, 25 Castell Close runs well behind the street norm.
Price per m²
£3,258
Street avg £2,418
Floor Area
155 m²
Street avg 164 m²
Habitable Rooms
6 rooms
Street avg 8 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.6 t/year
Similar properties nearby
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1 Clarence Road
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1 Barbastelle Walk
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Parsonage Road — bus stop.
Closest school
0.4 km
Castle Mead School. 13 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.