17 St Thomas Close, Chilworth, Guildford, GU4 8LQ
About 17 St Thomas Close
17 St Thomas Close is a three-bedroom semi-detached house in Chilworth, Guildford, Guildford (GU4 8LQ). It has a recorded floor area of 82 m² (around 887 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (March 2009) shows a C (score 78), near the top of the C band. The latest certificate is from March 2009, so improvements made since then won't be reflected.
Held since August 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2006–2009, sale prices on this property compounded at -5.5% per year. Today's modelled estimate of £474,000 sits 66.3% above the 2009 sale of £285,000. On a £-per-square-foot basis, the last sale (£321/sq ft) was about 24.2% below the postcode norm. One planning record on file: a loft conversion approved in 2018. Past consents include a loft conversion, meaningful when judging how the property has evolved. At 82 m² it's 16.8% smaller than the typical home in the postcode (99 m² median across 21 EPCs).
What this property has
Inside
- Bedrooms3
Building
- RefurbishedYes
Energy performance
17 St Thomas 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This certificate is over 10 years old and is no longer valid.Expired 05 Mar 2019
EPC Rating
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Planning history
1 application on record at 17 St Thomas Close, Chilworth, Guildford, GU4 8LQ
- Mar 2018Loft ConversionFullOutcome in report
Formation of habitable room in roofspace with front and rear rooflights.
- Documents
- 6 docs on file
- Reference
- 18/P/00199
Unlock 17 St Thomas Close, Chilworth, Guildford, GU4 8LQ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 4 notable nearby
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£474,000
Modelled from EPC, postcode comparables and a sale-price growth of -5.5% per year over 3 years.
£285,000
Growth on file: -5.5% per year over 3 years.
Sales timeline
4 August 2009Most recent
£285,000
-16.0%over 3 years29 June 2006
£339,450
Median price across the last 5 sales in GU4 8LQ: £540,000 (2025–2021).
Nearby sales in GU4 8LQ
11 St Thomas Close, Chilworth, Guildford, GU4 8LQ
Sold Jun 2025
£550,0004a, St Thomas Close, Chilworth, Guildford, GU4 8LQ
Sold Apr 2025
£517,5005 St Thomas Close, Chilworth, Guildford, GU4 8LQ
Sold Mar 2025
£535,00020 St Thomas Close, Chilworth, Guildford, GU4 8LQ
Sold May 2022
£540,0004 St Thomas Close, Chilworth, Guildford, GU4 8LQ
Sold Nov 2021
£595,000
Versus other St Thomas Close homes
17 St Thomas Close is notably below the street on price per m².
Price per m²
£3,460
Street avg £5,151
Floor Area
82 m²
Street avg 98 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.0 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Village Hall — bus stop.
Closest school
0.5 km
Tillingbourne Junior School. 7 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
43.2dB

Night-time· 23:00 – 07:00
37.6dB







