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21 Tychbourne Drive, Guildford, GU4 7DH

3 planning records

Estimated value

£574,000

  • Since the 2018 sale (£492,500)+17%
  • Against GU4 7DH's recent median (£325,000)+77%

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
Detached
Bedrooms
3
Bathrooms
2
Floor area
91 m²
980 sq ft
Energy rating
C
Score 71
Council tax
Band E
Tenure
Private Rental
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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

£574,000

  • Against its 2018 sale (£492,500)+17%
  • Against GU4 7DH's recent median (£325,000)+77%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Tychbourne Drive is modelled from its 91 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in GU4 7DH. 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

    91 m² from the EPC lodged in January 2024

  • Sales of this home

    2 sales recorded, the latest in 2018

  • Recent sales in GU4 7DH

    5 sales, median £325,000 (2026–2024)

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
Planning1 of 3 applicationsFull 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.

21 Tychbourne Drive valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 31 October 2018Most recent

    £492,500

    +26.3%over 4 years

  2. 27 May 2014

    £390,000

Median price across the last 5 sales in GU4 7DH: £325,000 (2026–2024).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Tychbourne Drive, Guildford, GU4 7DH. 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 21 Tychbourne Drive

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

21 Tychbourne Drive is a three-bedroom detached house in Guildford (GU4 7DH). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (January 2024) shows a C (score 71). When first surveyed in January 2014 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 84).

At 91 m² the property is well over the postcode median (56 m² across 40 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2014–2018, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £574,000 is 16.5% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£503/sq ft) was about 63.4% above the typical sold price in the postcode. Last sale on file: £492,500 in October 2018.

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
  • Bathrooms2
  • Dining roomYes

Outside

  • Private gardenYes
  • GarageYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 21 Tychbourne Drive

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.
Current Certificate(1 of 2)
Jan 2024

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.0 t/year
Occupancy
Rented

Certificate validity

Valid until 29 January 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Jan 2024from Jan 2014
EPC improved fromD68toC71
Windows
AverageGood

Window efficiency improved

Low Energy Lighting
30%75%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Tychbourne Drive, Guildford, GU4 7DH, sourced from the PlanIt planning register.

21 Tychbourne Drive has 3 separate extension applications on the council record.

3 applications on record at 21 Tychbourne Drive, Guildford, GU4 7DH

3decisions3extensions19documents3nearby
  1. Jul 2014
    ExtensionOutline
    Outcome in report

    Extension: Single storey

    Certificate of Lawfulness to establish whether a proposed pitched roof to replace existing flat roof on single storey extension; addition of three roof lights, and replacement of rear door/windows with bi-fold doors constitutes permitted development.

    Documents
    6 docs on file
    Reference
    14/P/01147
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision
  4. ExtensionDecision

Unlock 21 Tychbourne Drive, Guildford, GU4 7DH's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (3 on record)
  • All 3 applications on this property in full, plus 3 notable nearby
  • The 19 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Tychbourne Drive homes

Four headline reads against 40 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 21 Tychbourne Drive runs comfortably ahead of the street norm.

Price per m²

£5,412

Street avg £4,765

On par

Floor Area

91 m²

Street avg 63 m²

Strongly above

Habitable Rooms

4 rooms

Street avg 4 rooms

Above

CO₂ Emissions

3.0 t/year

Street avg 2.3 t/year

Below
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

Crime

58/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Fitzjohn Close — bus stop.

Closest school

0.6 km

Merrow CofE Controlled Infant School. 12 schools nearby.

Nearest schools

  • Merrow CofE Controlled Infant SchoolPrimary615m
  • Merrow Junior SchoolPrimary742m
  • George Abbot SchoolSecondary780m
  • St Peter's Catholic SchoolSecondary841m

Nearest stops

  • Fitzjohn CloseBus stop99m
  • Greenhill GardensBus stop185m
  • Merrow LaneBus stop276m
  • Community CentreBus stop328m

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 7DH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for GU4 7DH

Daytime· 07:00 – 23:00

50.4dB

Low
Night-time road noise heatmap for GU4 7DH

Night-time· 23:00 – 07:00

40.2dB

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

Late 20th centuryDetached HouseEPC C

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.
£575k

1 Banks Way

GU4 7NL

3 bed
£484k

1 Bampfylde Cottages, Epsom Road, West Clandon

GU4 7RH

3 bed1 bath
£432k

1 Bowers Close

GU4 7NE

3 bed1 bath
£610k

1 Broke Court

GU4 7HQ

4 bed1 bath
£626k

1 Braemar Cottages, Clandon Road, West Clandon

GU4 7UX

4 bed1 bath
£642k

1 Appletree Cottage, Merrow Street

GU4 7AN

2 bed1 bath
£511k

1 Abbots House, Burpham Lane

GU4 7LP

2 bed2 bath
£650k

1 Briar Way

GU4 7JY

4 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 Tychbourne Drive is modelled from its 91 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in GU4 7DH. 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. 2 sales are recorded for 21 Tychbourne Drive. 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 Tychbourne Drive was lodged in January 2024 at band C and is valid until January 2034. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 21 Tychbourne Drive. 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 12 schools and 30 stops listed are measured in a straight line from GU4 7DH, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Tychbourne Drive is in council tax band E. 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 21 Tychbourne Drive, Guildford, GU4 7DH. Each answer is also embedded as structured data for search engines.

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