3 Castell Close, Hilperton, Trowbridge, BA14 7UJ
About 3 Castell Close
3 Castell Close is a seven-bedroom detached house in Hilperton, Trowbridge, Trowbridge (BA14 7UJ). It has a recorded floor area of 238 m² (around 2562 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (February 2022) shows a C (score 74). The rating has held steady at C across 2 certificates since January 2011. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 82).
At 238 m² the property is well over the postcode median (157 m² across 19 EPCs), placing it in the larger end of the local stock. 7 bedrooms is on the larger side for this postcode, where 4 is the typical count. Sold October 2022 for £510,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2002–2022, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £593,000 is 16.3% above the 2022 sale price.
Know exactly what you're buying at 3 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
- Bedrooms7
- Bathrooms4
Energy performance
3 Castell Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Planning history
3 Castell Close has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 3 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£593,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 20 years.
£510,000
Growth on file: 3.2% per year over 20 years.
Sales timeline
27 October 2022Most recent
£510,000
+29.1%over 7 years6 August 2015
£395,000
+9.7%over 8 years19 December 2006
£360,000
+33.4%over 4 years27 June 2002
£269,950
Median price across the last 5 sales in BA14 7UJ: £502,000 (2025–2023).
Nearby sales in BA14 7UJ
24 Castell Close, Hilperton, Trowbridge, BA14 7UJ
Sold Jul 2025
£511,25025 Castell Close, Hilperton, Trowbridge, BA14 7UJ
Sold Mar 2025
£505,00014 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
£555,000
Everything we know about 3 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 floor area, 3 Castell Close stands well clear of the street.
Price per m²
£2,143
Street avg £2,476
Floor Area
238 m²
Street avg 159 m²
Habitable Rooms
11 rooms
Street avg 8 rooms
CO₂ Emissions
6.1 t/year
Street avg 4.4 t/year
Similar properties nearby
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BA14 7TX
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1 Centenary Close, Hilperton
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1 Cedar Tree Close, Hilperton
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1 Albany Close
BA14 7LN
1 Castell Close, Hilperton
BA14 7UJ
1 Birch Gardens, Hilperton
BA14 7TW
1 Cherry Gardens, Hilperton
BA14 7RH
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.