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4a, Devon Bank, Portsmouth Road, Guildford, GU2 4DQ

EPC A5 planning records

Estimated value

£1,352,000

  • Since the 2020 sale (£772,751)+75%
  • Against GU2 4DQ's recent median (£595,000)+127%

Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Floor area
236 m²
2540 sq ft
Energy rating
A
Score 97
Council tax
Band G
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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

£1,352,000

  • Against its 2020 sale (£772,751)+75%
  • Against GU2 4DQ's recent median (£595,000)+127%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 4a is modelled from its 236 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in GU2 4DQ. 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

    236 m² from the EPC lodged in January 2023

  • Sales of this home

    1 sale recorded, the latest in 2020

  • Recent sales in GU2 4DQ

    5 sales, median £595,000 (2025–2020)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 5 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.

Latest sale on 4a was the highest on Land Registry record across the postcode.

Sales timeline

  1. 7 February 2020Most recent

    £772,751

Median price across the last 5 sales in GU2 4DQ: £595,000 (2025–2020).

Risks

What this page doesn't show

1 potential issue has already been flagged for 4a, Devon Bank, Portsmouth Road, Guildford, GU2 4DQ. 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 4a

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

4a is a detached house in Guildford (GU2 4DQ). It has a recorded floor area of 236 m² (around 2540 sq ft), construction records dating it to 2023 and council tax band G. The latest certificate (January 2023) returns an A (score 97), the top energy band on the EPC scale. When first surveyed in September 2019 the rating was D, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Average to Very Good and window efficiency went from Average to Very Good. Main heating runs on electricity: electricity, unspecified tariff.

At 236 m² the property is well over the postcode median (108 m² across 10 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £1,352,000 sits 75% above the 2020 sale of £772,751. On a £-per-square-foot basis, the last sale (£304/sq ft) was about 22.7% below the postcode norm. 5 planning records sit against the property, 5 approved, 0 refused. Past consents include tree works, an extension and partial demolition, meaningful when judging how the property has evolved. Most recent transfer: February 2020 at £772,751.

Before you decide

Everything you need to know about 4a

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.

4a ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)
Jan 2023

EPC Rating

A
A97
B
C
D
E
F
G
Main Heating
Heat Pump
Main Fuel
Electric
Hot Water
Good
Windows
Very Good
CO2 Emissions
0.2 t/year
Occupancy
—

Certificate validity

Valid until 10 January 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Jan 2023from Sept 2019
EPC improved fromD62toA97
Heating System
Gas BoilerHeat Pump

Heat pump installed, significantly improving energy efficiency

Main Fuel
GasElectric

Changed to a more efficient fuel source

Heating Controls
FullFull Control

Heating controls upgraded for better temperature management

Windows
Full DoubleHigh Performance

High performance glazing installed

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof
AverageVery Good

Roof insulation improved

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

Planning

Planning history

Applications and permits filed against 4a, Devon Bank, Portsmouth Road, Guildford, GU2 4DQ, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

5 applications on record at 4a, Devon Bank, Portsmouth Road, Guildford, GU2 4DQ

5decisions2extensions42documents2nearby
Flagged:Demolition
  1. Oct 2002
    DemolitionFull
    Outcome in report

    Demolition of existing dilapidated rear conservatory and erection of new.

    Extension
    Reference
    02/P/01871
    Full record in report
  2. More recent applications — locked
  3. Tree WorksDecision
  4. ConditionsDecision

+ 2 more applications in the report

Unlock 4a, Devon Bank, Portsmouth Road, Guildford, GU2 4DQ's full planning history

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

  • Every decision — granted, refused or withdrawn (5 on record)
  • All 5 applications on this property in full, plus 2 notable nearby
  • The 42 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Devon Bank homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

4a outperforms the street on epc rating by a wide margin.

Price per m²

£3,274

Street avg £4,893

Strongly below

Floor Area

236 m²

Street avg 110 m²

Strongly above

CO₂ Emissions

0.2 t/year

Street avg 6.3 t/year

Strongly above

Years Held

7 years

Street avg 8 years

On par
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

196/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Lawn Road — bus stop.

Closest school

0.2 km

St Nicolas' Church of England Infant School. 17 schools nearby.

Nearest schools

  • St Nicolas' Church of England Infant SchoolPrimary231m
  • Guildford County SchoolSecondary676m
  • Pewley Down Infant SchoolPrimary953m
  • Surrey Maths School16 plus1.1km

Nearest stops

  • Lawn RoadBus stop122m
  • Guildown RoadBus stop211m
  • Great QuarryBus stop380m
  • Great QuarryBus stop389m

Most reported crime locally

  • Violence & Sexual Offences1,394 reports44%
  • Anti-social Behaviour347 reports11%
  • Public Order316 reports10%
  • Criminal Damage & Arson257 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 GU2 4DQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for GU2 4DQ

Daytime· 07:00 – 23:00

52.0dB

Low
Night-time road noise heatmap for GU2 4DQ

Night-time· 23:00 – 07:00

43.8dB

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

21st centuryDetached HouseEPC A

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 £1,245 · 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.
£1.3m

1 Bury Fields

GU2 4AZ

5 bed
£1.2m

1 Annandale Road

GU2 4LR

£1.5m

1 Littleholme, Upper Guildown Road

GU2 4EZ

4 bed
£1.1m

1 Mountside

GU2 4JD

4 bed3 bath
£995k

1 Mareschal Road

GU2 4JF

£993k

1 Nether Mount

GU2 4LL

4 bed2 bath
£2m

1 Rectory Place, 87 Portsmouth Road

GU2 4DG

7 bed
£850k

1 Flower Walk

GU2 4EP

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 4a is modelled from its 236 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in GU2 4DQ. 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 4a. 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 4a was lodged in January 2023 at band A and is valid until January 2033. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 5 applications are matched to 4a. 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 16 months, which places each incident at an approximate point. The 17 schools and 30 stops listed are measured in a straight line from GU2 4DQ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
4a is in council tax band G. 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 4a, Devon Bank, Portsmouth Road, Guildford, GU2 4DQ. Each answer is also embedded as structured data for search engines.

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