Over the past 30 years, there have been 33 property sales recorded in the KT12 5BB postcode area. The highest sale price reached £3,900,000, while the most recent sale was for a detached house sold in September 2025 for £1,900,000.

The estimated average property value in KT12 5BB currently stands at £3,115,394, which is approximately 364.4% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £7,740.

Property prices in KT12 5BB have fallen by 0.3% over the past year , with a total increase of 20.3% over the past five years , and a long-term rise of 33.8% over the past decade .

100% of recorded transactions in the area were for detached properties.

Housing in KT12 5BB is predominantly owner-occupied, with an estimated 66% of homes being lived in by the owners.

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Property Sales

1 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ bed
📐 7349 sq ft
Today
£2,800,000
streetscan.co.uk estimate
10 Jun 2008
£1,500,000
11 May 2007
£1,450,000
More details

10 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ 11bed
📐 3337 sq ft
Today
£5,783,607
streetscan.co.uk estimate
23 Mar 2006
£2,450,000
3 Aug 2001
£1,825,000
More details

11 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ 9bed
📐 6146 sq ft
Today
£4,552,672
streetscan.co.uk estimate
8 Oct 2015
£3,550,000
20 Dec 2011
£2,500,000
View +3 more
More details

16 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ bed
📐 7373 sq ft
Today
£2,986,667
streetscan.co.uk estimate
2 Dec 2021
£2,800,000
30 Sep 2021
£2,050,000
More details

17 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ 8bed
📐 3158 sq ft
Today
£2,181,265
streetscan.co.uk estimate
11 Jan 2019
£1,767,950
More details

19 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ 8bed
📐 2741 sq ft
Today
£2,385,600
streetscan.co.uk estimate
7 Jul 1995
£355,000
More details

2 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ 10bed
📐 3972 sq ft
Today
£2,597,301
streetscan.co.uk estimate
31 Jan 2017
£2,100,000
More details

20 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ 13bed
📐 5414 sq ft
Today
£4,204,492
streetscan.co.uk estimate
26 Jun 2023
£3,900,000
More details

21 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ bed
📐 5769 sq ft
Today
£2,451,892
streetscan.co.uk estimate
8 Aug 2011
£1,350,000
More details

22 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ 11bed
📐 5360 sq ft
Today
£3,279,036
streetscan.co.uk estimate
11 Jul 2018
£2,700,000
3 Aug 2009
£1,200,000
View +1 more
More details

23 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ 8bed
📐 1421 sq ft
Today
£1,997,080
streetscan.co.uk estimate
26 Sep 2025
£1,900,000
More details

24 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

Today
£3,295,385
streetscan.co.uk estimate
7 Sep 1995
£510,000

27 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ 10bed
📐 3412 sq ft
Today
£2,482,667
streetscan.co.uk estimate
9 Dec 1999
£665,000
More details

4 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

Today
£3,076,364
streetscan.co.uk estimate
10 Jul 2000
£940,000

5 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ 10bed
📐 2885 sq ft
Today
£2,775,469
streetscan.co.uk estimate
4 Dec 2015
£2,200,000
2 Jul 1999
£865,000
View +1 more
More details

7 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ 9bed
📐 3520 sq ft
Today
£3,360,000
streetscan.co.uk estimate
15 Aug 2022
£3,250,000
18 Jul 2008
£1,900,000
View +1 more
More details

8 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

🏠 Detached
🛏️ 10bed
📐 5081 sq ft
Today
£3,461,205
streetscan.co.uk estimate
13 Jul 2018
£2,850,000
28 Sep 2001
£1,925,000
More details

Oloidien, 10 Onslow Road, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5BB

Today
£4,168,823
streetscan.co.uk estimate
26 Apr 2024
£3,900,000
14 Sep 2017
£2,560,000

Area Insights

Data Sources

Properties at KT12 5BB appear thirty-three times in the Land Registry records, with the latest transaction recorded on 26 Sep 2025. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 29 Oct 2015. 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.