12 Castell Close, Hilperton, Trowbridge, BA14 7UJ
About 12 Castell Close
12 Castell Close is a five-bedroom detached house in Hilperton, Trowbridge, Trowbridge (BA14 7UJ). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1996-2002 and council tax band E. There is a swimming pool on the plot, uncommon for the area. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position. The latest certificate (October 2018) shows a C (score 70). The recommended improvements would push it to B (score 82).
Across 2002–2019, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £481,000 is 38.6% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£230/sq ft) was about 32.4% above the typical sold price in the postcode. Sold August 2019 for £347,000.
Know exactly what you're buying at 12 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
- Bathrooms3
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
- Swimming poolYes
- Cul-de-sacYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Rating
Planning history
12 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 12 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
12 Castell Close valuation sits well clear of the typical sold price in this postcode.
£481,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 17 years.
£347,000
Growth on file: 3.3% per year over 17 years.
Sales timeline
28 August 2019Most recent
£347,000
+28.5%over 12 years7 December 2006
£270,000
+35.7%over 4 years27 June 2002
£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 12 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
Floor Area for 12 Castell Close lags the street by a wide margin.
Price per m²
£2,479
Street avg £2,459
Floor Area
140 m²
Street avg 165 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.5 t/year
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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.