1 St Leonard S Square, Surbiton, KT6 4DG
About 1 St Leonard S Square
1 St Leonard S Square is a two-bedroom end-of-terrace house in Surbiton (KT6 4DG). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (May 2023) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2010. Between certificates, roof efficiency went from Poor to Average, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 88), a 2-band jump. Period features are noted in the property record.
Untraded for 23 years, with the last transfer in June 2003. At 80 m² the property is well over the postcode median (58 m² across 9 EPCs), placing it in the larger end of the local stock. Across 1998–2003, sale prices on this property compounded at 12.6% per year. Today's modelled estimate of £633,000 sits 164.3% above the 2003 sale of £239,500. On a £-per-square-foot basis, the last sale (£278/sq ft) was about 51.3% below the postcode norm.
Know exactly what you're buying at 1 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
Outside
- Private gardenYes
Building
- Period featuresYes
- 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
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
1 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 1 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
1 St Leonard S Square's modelled value sits at over four times its earliest registered sale price (1998).
£633,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.6% per year over 5 years.
£239,500
Growth on file: 12.6% per year over 5 years.
Sales timeline
25 June 2003Most recent
£239,500
+78.7%over 4 years3 August 1998
£134,000
Median price across the last 5 sales in KT6 4DG: £580,000 (2025–2021).
Nearby sales in KT6 4DG
10 St Leonard S Square, Surbiton, KT6 4DG
Sold Nov 2025
£588,0004 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
£525,000
Everything we know about 1 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
1 St Leonard S Square outperforms the street on floor area by a wide margin.
Price per m²
£2,994
Street avg £8,181
Floor Area
80 m²
Street avg 58 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
3.3 t/year
Street avg 2.4 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