12e, Grove Road, Surbiton, KT6 4BZ
About 12e
12e is a semi-detached house in Surbiton (KT6 4BZ). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2025) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 10 certificates since January 2009. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 72). At 54 m² this is the 10th smallest of 24 units on EPC record in the building, where floor areas span 37–167 m². The building's EPC ratings span F to C across 24 units on file.
It hasn't traded since August 2004, a hold of 22 years that's notably long for the area. Across 2002–2004, sale prices on this property compounded at 11% per year. Today's modelled estimate of £339,000 sits 97.1% above the 2004 sale of £172,000. At 54 m² it's 19.4% smaller than the typical home in the postcode (67 m² median across 23 EPCs).
Know exactly what you're buying at 12e
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Mechanical ventilation installed
Hot water efficiency decreased
Ventilation system changed
Hot water efficiency improved
Single glazing replaced with double or better glazing
Hot water efficiency decreased
Heating controls changed
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Low energy lighting percentage decreased
Hot water efficiency decreased
More low energy lighting installed
Low energy lighting percentage decreased
Single glazing replaced with double or better glazing
More low energy lighting installed
Planning history
12e has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 12e
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
12e valuation sits well clear of the typical sold price in this postcode.
£339,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.0% per year over 2 years.
£172,000
Growth on file: 11.0% per year over 2 years.
Sales timeline
19 August 2004Most recent
£172,000
+26.0%over 2 years30 May 2002
£136,500
Median price across the last 5 sales in KT6 4BZ: £403,000 (2025–2023).
Nearby sales in KT6 4BZ
Everything we know about 12e, 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 Grove Road homes
Price per m²
£3,185
Street avg £4,524
Floor Area
54 m²
Street avg 60 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.0 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
0.2 km
Cleaveland Road — bus stop.
Closest school
0.2 km
Maple Infants' School. 37 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
54.1dB
Night-time· 23:00 – 07:00
45.1dB