Our Data Sources
20, Old Post Office Walk, Surbiton has no records in the Land Registry and a single entry in the EPC database dated September 2014.
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 20, Old Post Office Walk, Surbiton, we estimate a market value of £670,475 and a rental value of £2,699 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £593,850 and £2,390 per month respectively.
Energy Efficiency
20, Old Post Office Walk, Surbiton has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 26 Sep 2014.
The property is not connected to mains gas and has high performance glazing. It is heated using community scheme.
Similar Properties Sold Nearby
Since 2014 9 properties similar to 20, Old Post Office Walk, Surbiton have sold within a radius of 350 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 14th November 2025, was Flat 2, 133, Brighton Road, Surbiton, KT6 5NJ, a leasehold flat which sold for £670,000.
Read more about house prices in KT6.
- Sold Nov 2025£670,000 | 3 Bed FlatFlat 2, 133, Brighton Road, Surbiton, KT6 5NJFlat 2, 133, Brighton Road, Surbiton, KT6 5NJ
- Sold Mar 2024£360,000 | 3 Bed Flat4C, St. Andrew's Square, Surbiton, KT6 4EA4C, St. Andrew's Square, Surbiton, KT6 4EA
- Sold Nov 2020£740,000 | 3 Bed FlatFlat 8, Maple Leaf House 67-69, Maple Road, Surbiton, KT6 4AGFlat 8, Maple Leaf House 67-69, Maple Road, Surbiton, KT6 4AG
- Sold Oct 2020£1,600,000 | 3 Bed Flat6, North Road, Surbiton, KT6 4DY6, North Road, Surbiton, KT6 4DY
- Sold Jul 2019£5,555 | 3 Bed Flat19, Old Post Office Walk, Surbiton, KT6 4JF19, Old Post Office Walk, Surbiton, KT6 4JF
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 £483,729, ranging from £346,499 to £733,773.
- 21 Old Post Office Walk
3 Bed Flat | 5 m | Est. Value: £611,873
- 19 Old Post Office Walk
3 Bed Flat | 9 m | Est. Value: £628,624
- Flat 1, 22 Old Post Office Walk
2 Bed Flat | 9 m | Est. Value: £364,412
- Flat 6, 22 Old Post Office Walk
2 Bed Flat | 9 m | Est. Value: £386,038
- Flat 2, 22 Old Post Office Walk
2 Bed Flat | 9 m | Est. Value: £364,412
Location Comparison
Of the 34 addresses on Old Post Office Walk, Surbiton, KT6, 20, Old Post Office Walk, Surbiton comes out as the largest and the most expensive in our analysis of the public data.
It is also £44k more expensive than the average property across the KT6 district.
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Schools Nearby
- St Andrew's and St Mark's CofE Junior School400 m away
- Maple Infants' School400 m away
- Lime Tree Primary School600 m away
- The Hollyfield School and Sixth Form Centre900 m away
- Southborough High School1.9 km away
- Tolworth Girls' School and Sixth Form2.1 km away
More reading links
Public Transport Nearby
- Surbiton|300 m away
- Berrylands|2.1 km away
- Thames Ditton|2.1 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












