15 Castell Close, Hilperton, Trowbridge, BA14 7UJ
About 15 Castell Close
15 Castell Close is a five-bedroom detached house in Hilperton, Trowbridge, Trowbridge (BA14 7UJ). It has a recorded floor area of 158 m² (around 1701 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (April 2009) shows a C (score 69), just inside the C band. The latest certificate is from April 2009, so improvements made since then won't be reflected. Other recorded features include a conservatory. Records show the property has been extended at some point in its history.
Held since June 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £456,000 sits 129.2% above the 2002 sale of £198,995. On a £-per-square-foot basis, the last sale (£117/sq ft) was about 32.9% below the postcode norm.
Know exactly what you're buying at 15 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
- Bedrooms5
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenSouth-facing
- GarageYes
Building
- Previously extendedYes
Energy performance
15 Castell Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Apr 2019
EPC Rating
Planning history
15 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 15 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
15 Castell Close valuation sits well clear of the typical sold price in this postcode.
£456,000
Modelled from EPC, postcode comparables.
£198,995
Recorded with HM Land Registry.
Sales timeline
27 June 2002Most recent
£198,995
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 15 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 price per m², 15 Castell Close runs well behind the street norm.
Price per m²
£1,259
Street avg £2,523
Floor Area
158 m²
Street avg 164 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.5 t/year
Similar properties nearby
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BA14 7QZ
1 Barbastelle Walk
BA14 7UZ
1 Centenary Close, Hilperton
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1 Barons Crescent
BA14 7FU
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.