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25 Onslow Road, Guildford, Surrey, GU1 4HU

How much is 25 Onslow Road, Guildford, Surrey, GU1 4HU worth?

Estimated value — October 2026

£409,000

Likely range £409,000 – £409,000

Latest recorded sale August 1996

0%

confidence

Low

Property details

Semi-detached house

Onslow Road · Guildford · GU1 4HU

81 m²872 sq ftFloor area
before 1900Built
Mains gas boilerHeating

Energy performance

Current ratingE40
PotentialB83

Mains Gas (Not Community) · EPC 0506-2831-7291-9803-7315 · inspected January 2017

Address

District
Guildford
County
Surrey
See house prices in GU1 →

Value over time

  • Modelled value
  • Today's estimate
£100k£200k£300k£400k£500k20002002200420062008201020122014201620182020202220242026£409,000

Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also blends in the other valuation methods, so it can sit a little off the line.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled value
2000£126,930
2001£138,670
2002£165,824
2003£176,544
2004£188,820
2005£190,504
2006£210,185
2007£232,670
2008£194,680
2009£217,205
2010£225,430
2011£230,466
2012£246,495
2013£253,877
2014£282,483
2015£314,758
2016£343,240
2017£330,865
2018£334,082
2019£341,957
2020£360,316
2021£372,669
2022£396,260
2023£382,402
2024£394,736
2025£402,356
2026£408,516

Sale history

1996Sold
£69,000
2026Today — estimated
+493%£409,000

Mortgage calculator

£1,942

Estimated monthly repayment

£368,100

Loan amount

£331,176

Total interest

£699,276

Total repayable

A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.

Related properties

About this property

25 Onslow Road, Guildford, Surrey, GU1 4HU is a semi-detached house on Onslow Road in Guildford, Surrey. Stede's estimated value for October 2026 is £409,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 0 out of 100 (low), based on how recent the most recent recorded sale is.

It last sold in August 1996 for £69,000. The current estimate is 493% higher than that price. The current owner has held it for about 30 years.

Its EPC energy-efficiency rating is band E (40 out of 100), with a potential of band B (83) after the recommended improvements. The certificate records a total floor area of 81 m² (872 sq ft). It was lodged in January 2017.

The modelled value is down 1% over the past year and up 16% over the past five years.

Among 10 nearby properties Stede tracks in the GU1 area, estimated values run from £403,000 to £554,000. This semi-detached house's £409,000 sits toward the lower end of that range.

Common questions

How much is 25 Onslow Road, Guildford, Surrey, GU1 4HU worth?

Stede estimates 25 Onslow Road, Guildford, Surrey, GU1 4HU is worth £409,000 as of October 2026. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.

When did 25 Onslow Road, Guildford, Surrey, GU1 4HU last sell?

It last sold in August 1996 for £69,000.

What type of property is 25 Onslow Road, Guildford, Surrey, GU1 4HU?

It is recorded as a Semi-detached house on Onslow Road in the GU1 postcode area.

What is the EPC rating of 25 Onslow Road, Guildford, Surrey, GU1 4HU?

25 Onslow Road, Guildford, Surrey, GU1 4HU has an EPC energy-efficiency rating of band E (40 out of 100). Its potential rating after the recommended improvements is band B (83). The certificate records a floor area of 81 m² (872 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.

How reliable is this estimate?

The confidence score is 0 out of 100 (low), which reflects how recent the most recent recorded sale is rather than local market volatility. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.

How does Stede calculate this estimate?

Stede runs 2 independent methods that re-index this property's recorded sale prices to today using the House Price Index for its type and region, then takes the average. Full detail is on the methodology page.

How we calculated this

This estimate averages 2 valuation methods, each re-indexing recorded sale prices to today. The confidence score reflects how recent the most recent recorded sale is.

2

Valuation methods used

1

Recorded sales on file

1996

Most recent recorded sale

Read the full methodology and data sources →