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12 Alder Grove, Chilworth, Guildford, GU4 8FA

EPC B2 planning records

Estimated value

£761,000

  • Since the 2021 sale (£685,000)+11%
  • Against GU4 8FA's recent median (£565,000)+35%

Newest record on this page: June 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
151 m²
1625 sq ft
Energy rating
B
Score 91
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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

£761,000

  • Against its 2021 sale (£685,000)+11%
  • Against GU4 8FA's recent median (£565,000)+35%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Alder Grove is modelled from its 151 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in GU4 8FA. 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

    151 m² from the EPC lodged in June 2020

  • Sales of this home

    1 sale recorded, the latest in 2021

  • Recent sales in GU4 8FA

    5 sales, median £565,000 (2026–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: June 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 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.

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

Sales timeline

  1. 29 June 2021Most recent

    £685,000

Median price across the last 5 sales in GU4 8FA: £565,000 (2026–2024).

Risks

What this page doesn't show

1 potential issue has already been flagged for 12 Alder Grove, Chilworth, Guildford, GU4 8FA. 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 12 Alder Grove

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

12 Alder Grove is a semi-detached house in Chilworth, Guildford, Guildford (GU4 8FA). It has a recorded floor area of 151 m² (around 1625 sq ft). The latest certificate (June 2020) returns a high B (score 91), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 92).

At 151 m² the property is well over the postcode median (98 m² across 14 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £761,000 is 11.1% above the 2021 sale price. Sold June 2021 for £685,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about 12 Alder Grove

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.

12 Alder Grove's carbon output is low for the local stock.

Current Certificate
Jun 2020

EPC Rating

A
B
B91
C
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
1.2 t/year
Occupancy
—

Certificate validity

Valid until 10 June 2030

3 years remaining
Planning

Planning history

Applications and permits filed against 12 Alder Grove, Chilworth, Guildford, GU4 8FA, sourced from the PlanIt planning register.

2 applications on record at 12 Alder Grove, Chilworth, Guildford, GU4 8FA

2decisions1extensions15documents3nearby
  1. Mar 2023
    Garage ConversionFull
    Outcome in report

    Erection of two storey front/side extension to include part garage conversion into habitable accommodation on the ground floor and first floor extension above existing garage together with light tunnel added to the roof.

    Extension
    Documents
    12 docs on file
    Reference
    23/P/00170
    Full record in report
  2. More recent applications — locked
  3. AmendmentDecision

Unlock 12 Alder Grove, Chilworth, Guildford, GU4 8FA's full planning history

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

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 3 notable nearby
  • The 15 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Alder Grove homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 12 Alder Grove runs comfortably ahead of the street norm.

Price per m²

£4,536

Street avg £5,352

Strongly below

Floor Area

151 m²

Street avg 107 m²

Strongly above

CO₂ Emissions

1.2 t/year

Street avg 1.4 t/year

Above

Years Held

5 years

Street avg 5 years

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

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

Crime

58/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Chantry Road — bus stop.

Closest school

0.4 km

Tillingbourne Junior School. 7 schools nearby.

Nearest schools

  • Tillingbourne Junior SchoolPrimary366m
  • Chilworth CofE (Aided) Infant SchoolPrimary928m
  • Shalford Infant SchoolPrimary1.8km
  • Holy Trinity, Guildford, CofE Aided Junior SchoolPrimary2.4km

Nearest stops

  • Chantry RoadBus stop169m
  • Village HallBus stop234m
  • Tillingbourne SchoolBus stop344m
  • HornhatchBus stop470m

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 8FA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for GU4 8FA

Daytime· 07:00 – 23:00

43.9dB

Low
Night-time road noise heatmap for GU4 8FA

Night-time· 23:00 – 07:00

38.1dB

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 £995 · 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.
£831k

1 Florida Road, Shalford

GU4 8EZ

4 bed
£671k

1 Burwood Cottages, One Tree Hill Road

GU4 8PJ

£866k

1 Ashcroft, Shalford

GU4 8JT

3 bed2 bath
£630k

1 Bryant Mews, Shalford

GU4 8BH

3 bed2 bath
£609k

1 Chestnut Corner, Blackheath Lane, Blackheath

GU4 8RA

£606k

1 Brook Road, Chilworth

GU4 8ND

3 bed2 bath
£590k

1 Alder Grove, Chilworth

GU4 8FA

£550k

1 Brook Green, Horsham Road, Shalford

GU4 8EG

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 12 Alder Grove is modelled from its 151 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in GU4 8FA. 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 12 Alder Grove. 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 12 Alder Grove was lodged in June 2020 at band B and is valid until June 2030. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 12 Alder Grove. 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 8FA, 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 12 Alder Grove, Chilworth, Guildford, GU4 8FA. Each answer is also embedded as structured data for search engines.

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