20 Grange Court, Walton On Thames, KT12 1JD
About 20 Grange Court
20 Grange Court is a detached house in Walton On Thames (KT12 1JD). It has a recorded floor area of 222 m² (around 2390 sq ft), construction records dating it to 1983-1990 and council tax band H. The latest certificate (January 2019) shows a C (score 74). The recommended improvements would push it to B (score 81).
At 222 m² the property is well over the postcode median (79 m² across 13 EPCs), placing it in the larger end of the local stock. Across 2004–2019, sale prices on this property compounded at 3.4% per year. Today's modelled estimate of £1,476,000 is 38.6% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£446/sq ft) was about 30.9% above the typical sold price in the postcode. Most recent transfer: November 2019 at £1,065,000.
Know exactly what you're buying at 20 Grange Court
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
Planning history
20 Grange Court has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Grange Court
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
20 Grange Court valuation sits well clear of the typical sold price in this postcode.
£1,476,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 16 years.
£1,065,000
Growth on file: 3.4% per year over 16 years.
Sales timeline
4 November 2019Most recent
£1,065,000
+37.4%over 11 years13 February 2008
£775,000
+24.0%over 4 years9 January 2004
£625,000
Median price across the last 5 sales in KT12 1JD: £1,350,000 (2024–2021).
Nearby sales in KT12 1JD
6 Grange Court, Walton On Thames, KT12 1JD
Sold Oct 2024
£385,00019a, Grange Court, Walton On Thames, KT12 1JD
Sold Jun 2024
£1,790,00012 Grange Court, Walton On Thames, KT12 1JD
Sold Nov 2022
£330,00019 Grange Court, Walton On Thames, KT12 1JD
Sold Aug 2022
£1,600,0001 Grange Court, Walton On Thames, KT12 1JD
Sold Nov 2021
£1,350,000
Everything we know about 20 Grange Court, 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 Grange Court homes
20 Grange Court outperforms the street on years held by a wide margin.
Price per m²
£4,797
Street avg £5,465
Floor Area
222 m²
Street avg 290 m²
CO₂ Emissions
5.6 t/year
Street avg 4.9 t/year
Years Held
7 years
Street avg 3 years
Similar properties nearby
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
Stompond Lane — bus stop.
Closest school
0.3 km
Ashley Church of England Primary School. 14 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
49.8dB

Night-time· 23:00 – 07:00
41.9dB