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Guinea Pig Hall, Brighton Road, Lower Kingswood, Tadworth, KT20 6SX

Estimated value

£525,000

  • Since the 2016 sale (£430,000)+22%
  • Against KT20 6SX's recent median (£550,000)-5%

Newest record on this page: April 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
Bedrooms
3
Bathroom
1
Floor area
78 m²
840 sq ft
Energy rating
F
Score 25
Council tax
Band D
Tenure
Freehold
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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

£525,000

  • Against its 2016 sale (£430,000)+22%
  • Against KT20 6SX's recent median (£550,000)-5%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Guinea Pig Hall is modelled from its 78 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in KT20 6SX. 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

    78 m² from the EPC lodged in February 2017

  • Sales of this home

    1 sale recorded, the latest in 2016

  • Recent sales in KT20 6SX

    5 sales, median £550,000 (2026–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 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.

Guinea Pig Hall valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 5 June 2016Most recent

    £430,000

Median price across the last 5 sales in KT20 6SX: £550,000 (2026–2021).

Risks

What this page doesn't show

1 potential issue has already been flagged for Guinea Pig Hall, Brighton Road, Lower Kingswood, Tadworth, KT20 6SX. 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

One time fee only - money back guarantee

Overview

About Guinea Pig Hall

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

Guinea Pig Hall is a three-bedroom semi-detached house in Lower Kingswood, Tadworth, Tadworth (KT20 6SX). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1930-1949 and council tax band D. Tenure is freehold. The latest certificate (February 2017) shows an F (score 25), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since September 2015. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 74), a 3-band jump. Other recorded features include a conservatory. The home occupies a corner plot.

At 78 m² it's 27.8% smaller than the typical home in the postcode (108 m² median across 13 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £525,000 is 22.1% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£512/sq ft) was about 102.9% above the typical sold price in the postcode. Last changed hands 10 years ago, in June 2016.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes
  • ConservatoryYes

Outside

  • Private gardenRear
  • GarageYes
  • Corner plotYes

Building

  • TenureFreehold
Before you decide

Everything you need to know about Guinea Pig Hall

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

Larger development activity nearby

Pick your report · from £14.99

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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.

Guinea Pig Hall sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate(1 of 2)
Feb 2017

EPC Rating

A
B
C
D
E
F
F25
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Good
CO2 Emissions
9.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 28 February 2027

4 months remaining

Property Improvements

Changes detected from historical EPC data

Feb 2017from Sept 2015
Hot Water
Main SystemMain (No Stat)

Hot water system changed

Windows
AverageGood

Window efficiency improved

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Guinea Pig Hall, Brighton Road, Lower Kingswood, Tadworth, KT20 6SX, sourced from the PlanIt planning register.

Guinea Pig Hall has no planning applications on record.

7

But the area is active

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

On the street

Versus other Brighton Road homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

Guinea Pig Hall outperforms the street on price per m² by a wide margin.

Price per m²

£5,513

Street avg £3,872

Strongly above

Floor Area

78 m²

Street avg 107 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

9.3 t/year

Street avg 5.6 t/year

Strongly below
Area

The neighbourhood at a glance

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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

96/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Green Lane — bus stop.

Closest school

0.6 km

Kingswood Primary School. 3 schools nearby.

Nearest schools

  • Kingswood Primary SchoolPrimary627m
  • Tadworth Primary SchoolPrimary2.5km
  • Walton-on-the-Hill Primary SchoolPrimary2.5km

Nearest stops

  • Green LaneBus stop163m
  • The FoxBus stop410m
  • Chipstead LaneBus stop736m
  • Babylon LaneBus stop963m

Most reported crime locally

  • Violence & Sexual Offences522 reports39%
  • Anti-social Behaviour252 reports19%
  • Public Order115 reports9%
  • Criminal Damage & Arson105 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 KT20 6SX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for KT20 6SX

Daytime· 07:00 – 23:00

49.4dB

Low
Night-time road noise heatmap for KT20 6SX

Night-time· 23:00 – 07:00

43.0dB

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

Early 20th centurySemi-Detached HouseFreeholdEPC F

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.
£531k

1 Chapel Terrace, Brighton Road, Lower Kingswood

KT20 6SX

3 bed1 bath
£537k

1 Beechen Lane, Lower Kingswood

KT20 6RY

3 bed2 bath
£469k

1 Broomfield Cottages, Brighton Road, Burgh Heath

KT20 6BW

3 bed1 bath
£417k

1 Clocktower Mews, Brighton Road, Kingswood

KT20 6QZ

3 bed1 bath
£664k

1 Egmont Way, Burgh Heath

KT20 6BT

3 bed1 bath
£448k

1 Ballards Green, Burgh Heath

KT20 6DA

2 bed1 bath
£742k

1 Bonsor Drive, Kingswood

KT20 6HX

4 bed
£945k

1 Can Hatch, Burgh Heath

KT20 6DS

5 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 Guinea Pig Hall is modelled from its 78 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in KT20 6SX. 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 Guinea Pig Hall. 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 Guinea Pig Hall was lodged in February 2017 at band F and is valid until February 2027. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to Guinea Pig Hall. 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 14 months, which places each incident at an approximate point. The 3 schools and 30 stops listed are measured in a straight line from KT20 6SX, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
Guinea Pig Hall is in council tax band D. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Guinea Pig Hall, Brighton Road, Lower Kingswood, Tadworth, KT20 6SX. Each answer is also embedded as structured data for search engines.

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