Over the past 28 years, there have been 31 property sales recorded in the GU20 6DD postcode area. The highest sale price reached £815,000, while the most recent sale was for a semi-detached house sold in March 2025 for £450,000.

The estimated average property value in GU20 6DD currently stands at £623,620, which is approximately 33% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £5,857.

Property prices in GU20 6DD have risen by 4.4% over the past year , with a total increase of 18.7% over the past five years, and a long-term rise of 41.8% over the past decade.

The most common type of property sold in the area is detached, making up around 58% of transactions , followed by semi-detached.

Housing in GU20 6DD is predominantly owner-occupied, with an estimated 81% of homes being lived in by the owners.

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Property Sales

11 Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Semi-detached
🛏️ 3bed
📐 1023 sq ft
Today
£442,327
streetscan.co.uk estimate
25 Mar 2025
£450,000
More details

12 Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Semi-detached
🛏️ 4bed
📐 775 sq ft
Today
£560,171
streetscan.co.uk estimate
20 Mar 2020
£467,000
31 Mar 2015
£330,000
View +2 more
More details

12A Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Semi-detached
🛏️ 5bed
📐 980 sq ft
Today
£526,549
streetscan.co.uk estimate
14 Dec 2015
£425,000
9 Jan 2012
£235,000
More details

14 Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Semi-detached
🛏️ 4bed
📐 818 sq ft
Today
£424,786
streetscan.co.uk estimate
9 Mar 2018
£355,000
More details

15 Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Semi-detached
🛏️ 5bed
📐 861 sq ft
Today
£490,832
streetscan.co.uk estimate
25 Apr 2013
£295,000
28 Jun 2002
£154,000
More details

8 Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

Today
£442,361
streetscan.co.uk estimate
1 Aug 1997
£97,500

8A Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Semi-detached
🛏️ bed
📐 947 sq ft
Today
£445,988
streetscan.co.uk estimate
12 Dec 2019
£380,000
More details

Appledown Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Detached
🛏️ 8bed
📐 1533 sq ft
Today
£812,284
streetscan.co.uk estimate
20 Sep 2011
£500,000
More details

Haleiwa Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Detached
🛏️ 6bed
📐 1087 sq ft
Today
£568,230
streetscan.co.uk estimate
9 May 2014
£400,000
25 Jun 2010
£380,000
More details

Hope House Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Detached
🛏️ 6bed
📐 1485 sq ft
Today
£651,811
streetscan.co.uk estimate
29 Sep 2023
£665,000
21 Jan 2010
£452,500
View +1 more
More details

Lulworth Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Detached
🛏️ 4bed
📐 743 sq ft
Today
£628,596
streetscan.co.uk estimate
28 Sep 2017
£565,000
More details

Mayfield Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Detached
🛏️ 7bed
📐 2196 sq ft
Today
£916,509
streetscan.co.uk estimate
2 Sep 2020
£815,000
11 Mar 2016
£440,000
More details

Mountain Ash Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Detached
🛏️ 5bed
📐 1279 sq ft
Today
£689,820
streetscan.co.uk estimate
30 Apr 2014
£490,000
30 Sep 1998
£169,950
More details

Mulberry House Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

Today
£820,211
streetscan.co.uk estimate
15 Oct 2004
£435,000

Ramblers Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Semi-detached
🛏️ 4bed
📐 743 sq ft
Today
£542,105
streetscan.co.uk estimate
1 Nov 2021
£515,000
More details

Walnut Tree House Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Detached
🛏️ 7bed
📐 1475 sq ft
Today
£829,639
streetscan.co.uk estimate
18 Oct 2004
£440,000
More details

Westfield Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Detached
🛏️ 6bed
📐 1432 sq ft
Today
£552,353
streetscan.co.uk estimate
28 Nov 2016
£490,000
10 May 2012
£390,000
View +2 more
More details

Windledown Thorndown Lane, Windlesham, Surrey Heath, Surrey, GU20 6DD

🏠 Detached
🛏️ 8bed
📐 2077 sq ft
Today
£629,357
streetscan.co.uk estimate
26 Jan 2001
£250,000
More details

Area Insights

Data Sources

Properties at GU20 6DD appear thirty-one times in the Land Registry records, with the latest transaction recorded on 25 Mar 2025. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Jun 2017. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.