Over the past 9 years, there have been 35 property sales recorded in the KT12 5EG postcode area. The highest sale price reached £3,284,700, while the most recent sale was for a semi-detached flat sold in June 2025 for £285,000.

The estimated average property value in KT12 5EG currently stands at £150,277, which is approximately 77.6% 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 £2,300.

Property prices in KT12 5EG have fallen by 0.1% over the past year , with a total increase of 9% over the past five years , and a long-term drop of 33.9% over the past decade .

The most common type of property sold in the area is flat, making up around 66% of transactions , followed by other.

Housing in KT12 5EG is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

Flat 1, 1 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 560 sq ft
Today
£106,865
streetscan.co.uk estimate
18 Feb 2022
£105,000
More details

Flat 10, 1 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 775 sq ft
Today
£140,521
streetscan.co.uk estimate
17 May 2024
£134,750
More details

Flat 13, 1 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 797 sq ft
Today
£130,181
streetscan.co.uk estimate
31 Aug 2022
£131,250
More details

Flat 15, 1 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 872 sq ft
Today
£401,919
streetscan.co.uk estimate
31 Mar 2021
£385,000
More details

Flat 2, 1 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 560 sq ft
Today
£109,614
streetscan.co.uk estimate
28 Sep 2021
£105,000
More details

Flat 5, 1 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 818 sq ft
Today
£192,642
streetscan.co.uk estimate
29 Nov 2021
£187,500
More details

Flat 6, 1 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 775 sq ft
Today
£132,749
streetscan.co.uk estimate
19 May 2022
£131,250
More details

Flat 7, 1 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 786 sq ft
Today
£135,278
streetscan.co.uk estimate
6 Apr 2022
£131,250
More details

Flat 1, 2 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 560 sq ft
Today
£145,443
streetscan.co.uk estimate
22 Aug 2019
£132,750
1 Mar 2018
£132,750
More details

Flat 10, 2 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 786 sq ft
Today
£135,278
streetscan.co.uk estimate
29 Apr 2022
£131,250
More details

Flat 2, 2 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 560 sq ft
Today
£109,614
streetscan.co.uk estimate
1 Mar 2021
£105,000
1 Mar 2018
£105,000
More details

Flat 5, 2 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 786 sq ft
Today
£137,583
streetscan.co.uk estimate
6 Jan 2020
£126,000
29 Sep 2016
£3,284,700
More details

Flat 7, 2 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 775 sq ft
Today
£150,328
streetscan.co.uk estimate
7 Sep 2021
£144,000
More details

Flat 8, 2 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 818 sq ft
Today
£132,232
streetscan.co.uk estimate
15 Jun 2018
£123,000
More details

Flat 9, 2 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 786 sq ft
Today
£131,537
streetscan.co.uk estimate
24 Sep 2021
£126,000
More details

Flat 1, 3 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 775 sq ft
Today
£134,614
streetscan.co.uk estimate
14 Jul 2023
£129,500
More details

Flat 10, 3 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Other
🛏️ bed
📐 581 sq ft
Today
£111,680
streetscan.co.uk estimate
30 Aug 2018
£106,750
More details

Flat 11, 3 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Other
🛏️ bed
📐 775 sq ft
Today
£317,779
streetscan.co.uk estimate
24 Aug 2018
£303,750
More details

Flat 12, 3 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Other
🛏️ bed
📐 603 sq ft
Today
£131,820
streetscan.co.uk estimate
30 Aug 2018
£126,000
More details

Flat 13, 3 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 581 sq ft
Today
£109,197
streetscan.co.uk estimate
6 Sep 2022
£112,000
24 Aug 2018
£108,500
More details

Flat 14, 3 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 570 sq ft
Today
£284,416
streetscan.co.uk estimate
4 Jun 2025
£285,000
31 Aug 2018
£126,000
More details

Flat 3, 3 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Other
🛏️ bed
📐 775 sq ft
Today
£144,635
streetscan.co.uk estimate
20 Aug 2018
£138,250
More details

Flat 4, 3 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Other
🛏️ bed
📐 775 sq ft
Today
£169,482
streetscan.co.uk estimate
23 Aug 2018
£162,000
More details

Flat 5, 3 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 570 sq ft
Today
£143,589
streetscan.co.uk estimate
24 Aug 2018
£137,250
More details

Flat 6, 3 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 581 sq ft
Today
£109,352
streetscan.co.uk estimate
1 Aug 2022
£110,250
28 Aug 2018
£106,750
More details

Flat 7, 3 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Other
🛏️ bed
📐 775 sq ft
Today
£107,544
streetscan.co.uk estimate
18 Sep 2018
£101,250
More details

Flat 8, 3 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Other
🛏️ bed
📐 775 sq ft
Today
£148,297
streetscan.co.uk estimate
17 Aug 2018
£141,750
More details

Flat 9, 3 Alderson Grove, Hersham, Walton-On-Thames, Elmbridge, Surrey, KT12 5EG

🏠 Flat
🛏️ bed
📐 570 sq ft
Today
£226,272
streetscan.co.uk estimate
20 Mar 2024
£220,000
24 Aug 2018
£150,000
More details

Area Insights

Data Sources

Properties at KT12 5EG appear thirty-five times in the Land Registry records, with the latest transaction recorded on 4 Jun 2025. It also has twenty-eight Energy Performance Certificates (EPC) entries, the earliest dating back to 23 Jul 2018. 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.