Our Data Sources
9, Siden Mews, Surbiton has a single entry in the Land Registry from August 2022 and a single entry in the EPC database dated July 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 9, Siden Mews, Surbiton would be worth £886,187, with a potential rental value of £3,144 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £784,908, with a rental value of £2,785 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
9, Siden Mews, Surbiton occupies a 80 m2 plot as recorded by HM Land Registry.
Of the 9 other houses in this postcode, 5 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
9, Siden Mews, Surbiton has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 21 Jul 2022.
The property is not connected to mains gas and has high performance glazing. It is heated using air source heat pump (underfloor, electric).
Sold Prices
9, Siden Mews, Surbiton last changed hands on 26th August 2022, selling for £875,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 6.1% since August 2022.
- Sold Aug 2022£875,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 57 sales of comparable properties within 260 metres of 9, Siden Mews, Surbiton since 2017.
Most recently, 8, Maple Road, Surbiton, KT6 4AB, a freehold house, sold at £835,000 on the 4th June 2026.
Read more about house prices in KT6.
- Sold Jun 2026£835,000 | 4 Bed House8, Maple Road, Surbiton, KT6 4AB8, Maple Road, Surbiton, KT6 4AB
- Sold Feb 2026£870,000 | 3 Bed House1, Cottage Grove, Surbiton, KT6 4JH1, Cottage Grove, Surbiton, KT6 4JH
- Sold Jan 2026£899,950 | 3 Bed House15, Cottage Grove, Surbiton, KT6 4JH15, Cottage Grove, Surbiton, KT6 4JH
- Sold Nov 2025£820,000 | 3 Bed House29, Cottage Grove, Surbiton, KT6 4JH29, Cottage Grove, Surbiton, KT6 4JH
- Sold May 2025£875,000 | 3 Bed House20, Cottage Grove, Surbiton, KT6 4JH20, Cottage Grove, Surbiton, KT6 4JH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £662,250, ranging from £486,662 to £880,546.
- 8 Siden Mews
3 Bed House | 5 m | Est. Value: £843,988
- 7 Siden Mews
3 Bed House | 11 m | Est. Value: £843,988
- Flat 3, 10 Siden Mews
2 Bed Flat | 13 m | Est. Value: £486,662
- Flat 1, 10 Siden Mews
2 Bed Flat | 13 m | Est. Value: £500,787
- Flat 5, 10 Siden Mews
2 Bed Flat | 13 m | Est. Value: £500,787
Location Comparison
Our analysis of the public data ranks 9, Siden Mews, Surbiton as the 8th largest and the 8th most expensive of the 16 addresses on Siden Mews, Surbiton, KT6.
Against the KT6 postcode district average, it is £248k more expensive than the typical property.
More reading links
Schools Nearby
- St Andrew's and St Mark's CofE Junior School400 m away
- Maple Infants' School500 m away
- Lime Tree Primary School700 m away
- The Hollyfield School and Sixth Form Centre1.0 km away
- Southborough High School1.9 km away
- Hinchley Wood School2.1 km away
More reading links
Public Transport Nearby
- Surbiton|500 m away
- Thames Ditton|2.0 km away
- Berrylands|2.2 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












