10 St Leonard S Square, Surbiton, KT6 4DG
About 10 St Leonard S Square
10 St Leonard S Square is a two-bedroom mid-terrace house in Surbiton (KT6 4DG). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (June 2025) shows a C (score 76), near the top of the C band. When first surveyed in January 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Good to Very Good and window efficiency went from Poor to Good. The recommended improvements would lift it to A (score 92), a 2-band jump. The home occupies a corner plot.
A recent sale: £588,000 in November 2025. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Across 1995–2025, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£926/sq ft) was about 94.5% above the typical sold price in the postcode.
Know exactly what you're buying at 10 St Leonard S Square
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
Outside
- Private gardenSouth-facing
- Corner plotYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
10 St Leonard S Square has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 10 St Leonard S Square
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
10 St Leonard S Square has more than quadrupled in price since its earliest registered sale in 1995.
£591,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 30 years.
£588,000
Growth on file: 6.5% per year over 30 years.
Sales timeline
4 November 2025Most recent
£588,000
+17.4%over 4 years14 June 2021
£501,000
+71.6%over 15 years6 April 2006
£292,000
+233.7%over 10 years20 July 1995
£87,500
Median price across the last 5 sales in KT6 4DG: £540,000 (2024–2017).
Nearby sales in KT6 4DG
4 St Leonard S Square, Surbiton, KT6 4DG
Sold Mar 2024
£540,0005 St Leonard S Square, Surbiton, KT6 4DG
Sold Aug 2022
£580,0006 St Leonard S Square, Surbiton, KT6 4DG
Sold Jun 2021
£590,0009 St Leonard S Square, Surbiton, KT6 4DG
Sold Oct 2020
£525,0002 St Leonard S Square, Surbiton, KT6 4DG
Sold May 2011
£338,000
Everything we know about 10 St Leonard S Square, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other St Leonard S Square homes
Years Held for 10 St Leonard S Square lags the street by a wide margin.
Price per m²
£9,966
Street avg £7,185
Floor Area
59 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.6 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Leonard's Road — bus stop.
Closest school
0.2 km
St Andrew's and St Mark's CofE Junior School. 35 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.4dB

Night-time· 23:00 – 07:00
44.9dB