Flat 1, 11 St Andrew S Road, Surbiton, KT6 4DT
About Flat 1
Flat 1 is a two-bedroom mid-terrace house in Surbiton (KT6 4DT). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to before 1900 and council tax band C. Tenure is freehold. The latest certificate (April 2025) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since September 2010. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good.
At 76 m² the property is well over the postcode median (41 m² across 43 EPCs), placing it in the larger end of the local stock. 9 years since the last transfer (July 2017). Across the public record there are 6 sales, relatively high churn for a single property. Across 1996–2017, sale prices on this property compounded at 10.5% per year. Today's modelled estimate of £634,000 is 14.2% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£678/sq ft) was about 72.1% above the typical sold price in the postcode.
Know exactly what you're buying at Flat 1
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
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenFront and rear
- ParkingOff street
Building
- TenureFreehold
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 1
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
Price for Flat 1 has grown more than fourfold since the 1996 starting point.
£634,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.5% per year over 21 years.
£555,000
Growth on file: 10.5% per year over 21 years.
Sales timeline
12 July 2017Most recent
£555,000
+6.1%over 2 years4 December 2014
£523,000
+40.4%over 3 years11 February 2011
£372,500
+75.3%over 5 years17 August 2005
£212,500
+46.6%over 5 years15 June 2000
£145,000
+104.2%over 3 years6 December 1996
£71,000
Median price across the last 5 sales in KT6 4DT: £248,000 (2025–2023).
Nearby sales in KT6 4DT
Flat 1, 8 St Andrew S Road, Surbiton, KT6 4DT
Sold Jul 2025
£215,000Flat 2, 5 St Andrew S Road, Surbiton, KT6 4DT
Sold Jul 2025
£275,000Flat 4, 4 St Andrew S Road, Surbiton, KT6 4DT
Sold Jul 2024
£185,000Flat 1, 6 St Andrew S Road, Surbiton, KT6 4DT
Sold Jun 2023
£248,0001a, St Andrew S Road, Surbiton, KT6 4DT
Sold Mar 2023
£725,000
Everything we know about Flat 1, 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 Andrew S Road homes
On floor area, Flat 1 stands well clear of the street.
Price per m²
£7,303
Street avg £6,438
Floor Area
76 m²
Street avg 45 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.2 t/year
Similar properties nearby
1 St Andrew S House, Flat 6, St Andrew S Road
KT6 4FG
1 St Andrew S House, Flat 8, St Andrew S Road
KT6 4FG
1 St Andrew S House, Flat 7, St Andrew S Road
KT6 4FG
1 St Andrew S House, Flat 2, St Andrew S Road
KT6 4FG
1 St Andrew S House, Flat 4, St Andrew S Road
KT6 4FG
1 St Andrew S House, Flat 5, St Andrew S Road
KT6 4FG
134a, Flat 4, Maple Road
KT6 4RP
1 St Andrew S House, Flat 1, St Andrew S Road
KT6 4FG
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
Surbiton Sainsbury's — bus stop.
Closest school
0.3 km
St Andrew's and St Mark's CofE Junior School. 32 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
53.3dB

Night-time· 23:00 – 07:00
43.8dB