1 Clarence Close, Hersham, Walton On Thames, KT12 5JX
About 1 Clarence Close
1 Clarence Close is a five-bedroom detached house in Hersham, Walton-On-Thames, Walton On Thames (KT12 5JX). It has a recorded floor area of 223 m² (around 2400 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (October 2020) shows a C (score 69), just inside the C band. When first surveyed in March 2009 the rating was E, the property has climbed 2 bands since. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The home occupies a cul-de-sac position.
At 223 m² the property is well over the postcode median (123 m² across 5 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1999–2021, sale prices on this property compounded at 6% per year. Last sale on file: £1,205,000 in May 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 1 Clarence Close
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
- Bedrooms5
- Bathrooms3
- Open-plan layoutYes
- EnsuiteYes
- StudyYes
- FireplaceYes
Outside
- Private gardenYes
- DrivewayYes
- Cul-de-sacYes
Energy performance
1 Clarence Close ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
1 Clarence Close has an approved single-storey rear extension on the planning record.
- Jun 2022ExtensionFullIn report
Extension: Side of property
Single-storey side extension, front boundary wall and pedestrian gate and new vehicular access.
- Documents
- 12 docs on file
- Reference
- 2021/4226
- Feb 2013ExtensionOutlineIn report
Lawful Development Certificate: Whether planning permission is required for a proposed single storey rear extension and a rear dormer
- Documents
- 8 docs on file
- Reference
- 2013/0063
We flagged 1 thing worth checking at 1 Clarence Close
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
Sale price has grown by over 3x since 1999.
£1,303,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 22 years.
£1,205,000
Growth on file: 6.0% per year over 22 years.
Sales timeline
13 May 2021Most recent
£1,205,000
+87.4%over 11 years7 October 2009
£643,000
+89.1%over 9 years20 October 1999
£340,000
Median price across the last 2 sales in KT12 5JX: £700,000 (2020–2019).
Everything we know about 1 Clarence Close, 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 Clarence Close homes
On epc rating, 1 Clarence Close stands well clear of the street.
EPC Rating
69 (C)
Street avg 59 (D)
Floor Area
223 m²
Street avg 128 m²
CO₂ Emissions
6.8 t/year
Street avg 5.6 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
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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
0.3 km
Beech Close — bus stop.
Closest school
0.4 km
Three Rivers Academy. 13 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
51.7dB

Night-time· 23:00 – 07:00
42.0dB