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Basement Flat, 5 Waterden Road, Guildford, GU1 2AN

Estimated value

£334,000

  • Since the 2026 sale (£275,000)+21%
  • Against GU1 2AN's recent median (£345,000)-3%

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 -1
Habitable rooms
3
From EPC
Floor area
72 m²
775 sq ft
Energy rating
C
Score 71
Council tax
Band C
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

£334,000

  • Against its 2026 sale (£275,000)+21%
  • Against GU1 2AN's recent median (£345,000)-3%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Basement Flat is modelled from its 72 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in GU1 2AN. 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

    72 m² from the EPC lodged in January 2021

  • Sales of this home

    2 sales recorded, the latest in 2026

  • Recent sales in GU1 2AN

    5 sales, median £345,000 (2026–2020)

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.
Risks

What this page doesn't show

1 potential issue has already been flagged for Basement Flat, 5 Waterden Road, Guildford, GU1 2AN. 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 Basement Flat

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

Basement Flat is a semi-detached house in Guildford (GU1 2AN). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (January 2021) shows a C (score 71). The rating has held steady at C across 3 certificates since November 2008. Between certificates, window efficiency went from Very Poor to Good and lighting went from Good to Very Good; while wall efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Very Good to Good.

A recent sale: £275,000 in March 2026. Its energy rating outperforms most of the postcode (better than 87% of similar EPCs). Across 2003–2026, sale prices on this property compounded at 1.9% per year. Today's modelled estimate of £334,000 is 21.5% above the 2026 sale price.

Before you decide

Everything you need to know about Basement Flat

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 3)
Jan 2021

EPC Rating

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

Certificate validity

Valid until 15 January 2031

4 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2015from Nov 2008
EPC improved fromC75toD66
Heating Controls
Prog + StatProg + TRVs

Heating controls changed

Hot Water
Very GoodGood

Hot water efficiency decreased

Low Energy Lighting
50%100%

More low energy lighting installed

Jan 2021from Jun 2015
EPC improved fromD66toC71
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Windows
SingleFull Double

Single glazing replaced with double or better glazing

Planning

Planning history

Applications and permits filed against Basement Flat, 5 Waterden Road, Guildford, GU1 2AN, sourced from the PlanIt planning register.

Basement Flat has no planning applications on record.

1

But the area is active

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

On the street

Versus other Waterden Road homes

Four headline reads against 15 similar flats on this street, drawn from the latest EPC and Land Registry data.

Basement Flat is notably below the street on years held.

Price per m²

£3,819

Street avg £5,147

Strongly below

Floor Area

72 m²

Street avg 51 m²

Strongly above

Habitable Rooms

3 rooms

Street avg 2 rooms

Above

CO₂ Emissions

2.6 t/year

Street avg 2.6 t/year

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.

Rail-style transport is unusually close for this postcode.

Crime

466/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

London Road Railway Station — bus stop.

Closest school

0.6 km

Pewley Down Infant School. 21 schools nearby.

Nearest schools

  • Pewley Down Infant SchoolPrimary604m
  • Sandfield Primary SchoolPrimary649m
  • Holy Trinity, Guildford, CofE Aided Junior SchoolPrimary758m
  • Surrey Maths School16 plus1.1km

Nearest stops

  • London Road Railway StationBus stop112m
  • London Road (Guildford) Rail StationRailway station166m
  • London Road (Guildford) Rail StationRailway station195m
  • London Road (Guildford) Rail StationRailway station196m

Most reported crime locally

  • Violence & Sexual Offences1,789 reports32%
  • Shoplifting934 reports17%
  • Anti-social Behaviour752 reports13%
  • Public Order661 reports12%

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 GU1 2AN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for GU1 2AN

Daytime· 07:00 – 23:00

51.4dB

Low
Night-time road noise heatmap for GU1 2AN

Night-time· 23:00 – 07:00

42.5dB

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 3 Building Survey

Victorian-eraBasement FlatEPC CPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

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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.
How the estimate is made
The estimate for Basement Flat is modelled from its 72 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in GU1 2AN. 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 Basement Flat. 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 Basement Flat was lodged in January 2021 at band C and is valid until January 2031. 3 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 Basement Flat. 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 21 schools and 30 stops listed are measured in a straight line from GU1 2AN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
Basement Flat is in council tax band C. 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 Basement Flat, 5 Waterden Road, Guildford, GU1 2AN. Each answer is also embedded as structured data for search engines.

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