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21 St Thomas Close, Chilworth, Guildford, GU4 8LQ

EPC B

Estimated value

£552,000

  • Since the 2020 sale (£510,000)+8%
  • Against GU4 8LQ's recent median (£540,000)+2%

Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Floor area
89 m²
958 sq ft
Energy rating
B
Score 86
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£552,000

  • Against its 2020 sale (£510,000)+8%
  • Against GU4 8LQ's recent median (£540,000)+2%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 St Thomas Close is modelled from its 89 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in GU4 8LQ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    89 m² from the EPC lodged in December 2019

  • Sales of this home

    1 sale recorded, the latest in 2020

  • Recent sales in GU4 8LQ

    5 sales, median £540,000 (2026–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 31 January 2020Most recent

    £510,000

Median price across the last 5 sales in GU4 8LQ: £540,000 (2026–2022).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 St Thomas Close, Chilworth, Guildford, GU4 8LQ. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 21 St Thomas Close

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

21 St Thomas Close is a semi-detached house in Chilworth, Guildford, Guildford (GU4 8LQ). It has a recorded floor area of 89 m² (around 958 sq ft). The latest certificate (December 2019) returns a high B (score 86), putting the home a stone's throw from an A rating.

On a £-per-square-foot basis, the last sale (£532/sq ft) was about 31% above the typical sold price in the postcode. Sold January 2020 for £510,000.

Before you decide

Everything you need to know about 21 St Thomas Close

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

21 St Thomas Close's carbon output is low for the local stock.

Current Certificate
Dec 2019

EPC Rating

A
B
B86
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
1.2 t/year
Occupancy
—

Certificate validity

Valid until 3 December 2029

3 years remaining
Planning

Planning history

Applications and permits filed against 21 St Thomas Close, Chilworth, Guildford, GU4 8LQ, sourced from the PlanIt planning register.

21 St Thomas Close has no planning applications on record.

3

But the area is active

3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other St Thomas Close homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 St Thomas Close outperforms the street on price per m² by a wide margin.

Price per m²

£5,730

Street avg £4,992

Strongly above

Floor Area

89 m²

Street avg 99 m²

Below

CO₂ Emissions

1.2 t/year

Street avg 2.1 t/year

Strongly above

Years Held

7 years

Street avg 7 years

Above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Guildford district page.
Full Guildford report

Rail-style transport is unusually close for this postcode.

Crime

58/mo

Falling 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.

Nearest schools

  • Tillingbourne Junior SchoolPrimary459m
  • Chilworth CofE (Aided) Infant SchoolPrimary794m
  • Shalford Infant SchoolPrimary2.0km
  • Holy Trinity, Guildford, CofE Aided Junior SchoolPrimary2.5km

Nearest stops

  • Village HallBus stop109m
  • Chantry RoadBus stop282m
  • Blacksmith LaneBus stop422m
  • Tillingbourne SchoolBus stop449m

Most reported crime locally

  • Violence & Sexual Offences257 reports37%
  • Anti-social Behaviour129 reports18%
  • Vehicle Crime67 reports10%
  • Criminal Damage & Arson56 reports8%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around GU4 8LQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for GU4 8LQ

Daytime· 07:00 – 23:00

43.2dB

Low
Night-time road noise heatmap for GU4 8LQ

Night-time· 23:00 – 07:00

37.6dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Semi-Detached HouseEPC B

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £795 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£550k

1 Brook Green, Horsham Road, Shalford

GU4 8EG

3 bed
£545k

1 Haywards Corner, Dorking Road, Chilworth

GU4 8BG

£526k

1 Chilworth Hill Cottages, Sample Oak Lane, Chilworth

GU4 8QP

£590k

1 Alder Grove, Chilworth

GU4 8FA

£503k

1 Christmas Hill, Shalford

GU4 8HN

2 bed1 bath
£606k

1 Brook Road, Chilworth

GU4 8ND

3 bed2 bath
£609k

1 Chestnut Corner, Blackheath Lane, Blackheath

GU4 8RA

£500k

1 Boundary Cottages, Dorking Road, Chilworth

GU4 8RR

3 bed

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 21 St Thomas Close is modelled from its 89 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in GU4 8LQ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 21 St Thomas Close. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 St Thomas Close was lodged in December 2019 at band B and is valid until December 2029. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 St Thomas Close. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 12 months, which places each incident at an approximate point. The 7 schools and 30 stops listed are measured in a straight line from GU4 8LQ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 St Thomas Close, Chilworth, Guildford, GU4 8LQ. Each answer is also embedded as structured data for search engines.

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