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6 Ashdown House, 11 Sydney Road, Guildford, GU1 3LL

Estimated value

£312,000

  • Since the 1995 sale (£69,000)+352%
  • Against GU1 3LL's recent median (£345,000)-10%

Newest record on this page: May 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 2nd
Bedrooms
2
Bathrooms
2
Floor area
55 m²
592 sq ft
Energy rating
C
Score 70
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

£312,000

  • Against its 1995 sale (£69,000)+352%
  • Against GU1 3LL's recent median (£345,000)-10%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 6 Ashdown House is modelled from its 55 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in GU1 3LL. 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

    55 m² from the EPC lodged in October 2019

  • Sales of this home

    1 sale recorded, the latest in 1995

  • Recent sales in GU1 3LL

    5 sales, median £345,000 (2026–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 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.

6 Ashdown House's modelled value sits at over four times its earliest registered sale price (1995).

Sales timeline

  1. 20 December 1995Most recent

    £69,000

Median price across the last 5 sales in GU1 3LL: £345,000 (2026–2022).

Risks

What this page doesn't show

1 potential issue has already been flagged for 6 Ashdown House, 11 Sydney Road, Guildford, GU1 3LL. 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 6 Ashdown House

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

6 Ashdown House is a two-bedroom semi-detached house in Guildford (GU1 3LL). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to 1991-1995. At 55 m² this is the 3rd smallest of 6 units on EPC record in the building, where floor areas span 45–58 m². On EPC score it ranks last in the building (70 versus a best of 80). The latest certificate (October 2019) shows a C (score 70). The rating has held steady at C across 2 certificates since May 2009. Between certificates, lighting went from Poor to Very Good.

Held since December 1995 — that's 31 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £312,000 sits 352.2% above the 1995 sale of £69,000. On a £-per-square-foot basis, the last sale (£117/sq ft) was about 66.5% below the postcode norm.

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

  • Bedrooms2
  • Bathrooms2
  • EnsuiteYes

Outside

  • Private gardenYes

Building

  • Heating systemGas
Before you decide

Everything you need to know about 6 Ashdown House

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)
Oct 2019

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.1 t/year
Occupancy
Rented

Certificate validity

Valid until 9 October 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

Oct 2019from May 2009
Roof Insulation
PartialInsulated

Roof insulation improved

Low Energy Lighting
15%70%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 6 Ashdown House, 11 Sydney Road, Guildford, GU1 3LL, sourced from the PlanIt planning register.

6 Ashdown House has no planning applications on record.

2

But the area is active

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

On the street

Versus other Sydney Road homes

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

On price per m², 6 Ashdown House runs well behind the street norm.

Price per m²

£1,255

Street avg £5,429

Strongly below

Floor Area

55 m²

Street avg 48 m²

Above

Habitable Rooms

3 rooms

Street avg 2 rooms

Above

CO₂ Emissions

2.1 t/year

Street avg 2.8 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.
Full Guildford report

Rail-style transport is unusually close for this postcode.

Crime

466/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Waterden Road — bus stop.

Closest school

0.4 km

Holy Trinity, Guildford, CofE Aided Junior School. 20 schools nearby.

Nearest schools

  • Holy Trinity, Guildford, CofE Aided Junior SchoolPrimary353m
  • Pewley Down Infant SchoolPrimary594m
  • Sandfield Primary SchoolPrimary1.0km
  • St Thomas of Canterbury Catholic Primary SchoolPrimary1.3km

Nearest stops

  • Waterden RoadBus stop178m
  • Albury Road NorthBus stop201m
  • Upper Edgeborough RoadBus stop212m
  • Harvey RoadBus stop233m

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 3LL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for GU1 3LL

Daytime· 07:00 – 23:00

49.0dB

Low
Night-time road noise heatmap for GU1 3LL

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 century2nd Floor FlatEPC 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 £595 · 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.
£368k

1 Chesham Court, Baillie Road

GU1 3LW

2 bed
£550k

1 Cline Road

GU1 3NB

2 bed1 bath
£264k

1 Bloomsbury Court, St Lukes Square

GU1 3NQ

1 bed1 bath
£710k

1 Clifton House, 7 Castle Hill

GU1 3SX

2 bed
£253k

1 Cadogan House, St Lukes Square

GU1 3JU

1 bed1 bath
£253k

1 Chevremont, Jenner Road

GU1 3QL

1 bed
£251k

1 Chesham Mews, Chesham Road

GU1 3NL

1 bed1 bath
£242k

1 Grosvenor House, St Lukes Square

GU1 3JZ

1 bed1 bath

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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 6 Ashdown House is modelled from its 55 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in GU1 3LL. 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 6 Ashdown House. 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 6 Ashdown House was lodged in October 2019 at band C and is valid until October 2029. 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 6 Ashdown House. 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 20 schools and 30 stops listed are measured in a straight line from GU1 3LL, 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 6 Ashdown House, 11 Sydney Road, Guildford, GU1 3LL. Each answer is also embedded as structured data for search engines.

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