12 Bowes Road, Walton On Thames, KT12 3HS
About 12 Bowes Road
12 Bowes Road is a four-bedroom detached house in Walton On Thames (KT12 3HS). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 2025 and council tax band F. The latest certificate (September 2025) shows a C (score 79), near the top of the C band. When first surveyed in November 2023 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Average to Very Good and window efficiency went from Average to Very Good; while lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 87). Main heating runs on electricity: electricity, unspecified tariff. Period features are noted in the property record.
14 planning records sit against the property, 4 approved, 5 refused, 2 pending. An application is currently awaiting a decision. At 97 m² it sits well below the postcode median (194 m² across 24 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Across 1999–2024, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £1,327,000 is 23.4% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£1,030/sq ft) was about 167.1% above the typical sold price in the postcode. Most recent transfer: November 2024 at £1,075,000.
Know exactly what you're buying at 12 Bowes Road
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
- Bedrooms4
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenSouth-east-facing
- GarageYes
Building
- Period featuresYes
Energy performance
12 Bowes Road's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
High performance glazing installed
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
Planning history
A recent planning application at 12 Bowes Road was refused — worth checking the council file.
- Mar 2026ConditionsIn report
Confirmation of Compliance with Conditions 7 (Landscaping), 10 (Access), 13 (EV Charging), 14 (Cycle Parking) and 16 (Refuse Store) of Planning Application ref: 2024/1874 (A pair of detached two-storey houses with rooms in the roofspace, dormer windows and associated access following demolition of existing dwelling)
- Documents
- 7 docs on file
- Reference
- 2026/0676
- Mar 2026ConditionsIn report
Biodiversity Gain Plan pursuant to planning permission 2024/1874
- Documents
- 7 docs on file
- Reference
- 2026/0691
We flagged 2 things worth checking at 12 Bowes Road
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
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
12 Bowes Road has more than tripled in price since its earliest registered sale in 1999.
£1,327,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 25 years.
£1,075,000
Growth on file: 4.8% per year over 25 years.
Sales timeline
13 November 2024Most recent
£1,075,000
+220.9%over 25 years30 September 1999
£335,000
Median price across the last 5 sales in KT12 3HS: £1,150,000 (2024–2021).
Nearby sales in KT12 3HS
21 Bowes Road, Walton On Thames, KT12 3HS
Sold Oct 2024
£850,0004 Bowes Road, Walton On Thames, KT12 3HS
Sold Oct 2022
£1,305,00016 Bowes Road, Walton On Thames, KT12 3HS
Sold Aug 2022
£1,150,00022 Bowes Road, Walton On Thames, KT12 3HS
Sold Sept 2021
£1,050,00014 Bowes Road, Walton On Thames, KT12 3HS
Sold Mar 2021
£1,235,000
Everything we know about 12 Bowes Road, 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
- A planning decision worth checking

Versus other Bowes Road homes
12 Bowes Road outperforms the street on price per m² by a wide margin.
Price per m²
£11,082
Street avg £4,647
Floor Area
97 m²
Street avg 191 m²
CO₂ Emissions
0.4 t/year
Street avg 7.7 t/year
Years Held
2 years
Street avg 14 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
0.1 km
Bowes Road — bus stop.
Closest school
0.6 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
49.3dB

Night-time· 23:00 – 07:00
40.3dB