Our Data Sources
1 Countisbury, St. Mark's Hill, Surbiton has no records in the Land Registry and a single entry in the EPC database dated February 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 1 Countisbury, St. Mark's Hill, Surbiton, we estimate a market value of £507,126 and a rental value of £2,089 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £449,169 and £1,850 per month respectively.
Energy Efficiency
1 Countisbury, St. Mark's Hill, Surbiton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 Feb 2026.
The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2017 221 properties similar to 1 Countisbury, St. Mark's Hill, Surbiton have sold within a radius of 370 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th March 2026, was Flat 3, 2, Hythe Road, Surbiton, KT6 6BQ, a leasehold flat which sold for £430,000.
Read more about house prices in KT6.
- Sold Mar 2026£430,000 | 2 Bed FlatFlat 3, 2, Hythe Road, Surbiton, KT6 6BQFlat 3, 2, Hythe Road, Surbiton, KT6 6BQ
- Sold Feb 2026£475,000 | 3 Bed Flat6 Countisbury, St. Mark's Hill, Surbiton, KT6 4LR6 Countisbury, St. Mark's Hill, Surbiton, KT6 4LR
- Sold Nov 2025£470,000 | 2 Bed Flat12, South Terrace, Surbiton, KT6 6HT12, South Terrace, Surbiton, KT6 6HT
- Sold Oct 2025£535,000 | 2 Bed Flat4, Yarcombe, Adelaide Road, Surbiton, KT6 4LN4, Yarcombe, Adelaide Road, Surbiton, KT6 4LN
- Sold Oct 2025£581,000 | 3 Bed FlatFlat 8, 16, Avenue Elmers, Surbiton, KT6 4SEFlat 8, 16, Avenue Elmers, Surbiton, KT6 4SE
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 £410,070, ranging from £258,748 to £579,503.
- 1A Porlock St. Mark's Hill
2 Bed Flat | 0 m | Est. Value: £456,206
- 1 Porlock St. Mark's Hill
3 Bed Flat | 0 m | Est. Value: £541,068
- 1 The Priory St. Mark's Hill
2 Bed Flat | 0 m | Est. Value: £372,731
- 1 Hill Court St. Mark's Hill
3 Bed Flat | 0 m | Est. Value: £530,897
- 1 Wentworth Court St. Mark's Hill
1 Bed Flat | 0 m | Est. Value: £302,093
Location Comparison
Of the 288 addresses on St. Mark's Hill, Surbiton, KT6, 1 Countisbury, St. Mark's Hill, Surbiton comes out as the 40th largest and the 20th most expensive in our analysis of the public data.
It is also £111k less expensive than the average property across the KT6 district.
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Schools Nearby
- Lime Tree Primary School400 m away
- Maple Infants' School400 m away
- St Andrew's and St Mark's CofE Junior School400 m away
- The Hollyfield School and Sixth Form Centre300 m away
- Tiffin School2.0 km away
- Southborough High School2.1 km away
More reading links
Public Transport Nearby
- Surbiton|300 m away
- Berrylands|1.5 km away
- Kingston|2.0 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












