21 Claremont Close, Hersham, Walton On Thames, KT12 4RP
About 21 Claremont Close
21 Claremont Close is a two-bedroom semi-detached house in Hersham, Walton-On-Thames, Walton On Thames (KT12 4RP). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2025) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 83).
It hasn't traded since May 2006, a hold of 20 years that's notably long for the area. Today's modelled estimate of £466,000 sits 120.3% above the 2006 sale of £211,500. On a £-per-square-foot basis, the last sale (£243/sq ft) was about 17.3% below the postcode norm. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count.
Know exactly what you're buying at 21 Claremont 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
- Bedrooms2
- CloakroomYes
Outside
- Private gardenYes
Building
- Central heatingYes
Energy performance
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jul 2016DemolitionFullIn report
Extension: Rear of property
Two storey rear extension following partial demolition of the existing house
Extension- Documents
- 15 docs on file
- Reference
- 2016/1269
- Mar 2013ExtensionFullIn report
Extension: Single storey · Rear of property
Retrospective planning application for a single storey rear extension
Retrospective- Documents
- 12 docs on file
- Reference
- 2013/0089
We flagged 1 thing worth checking at 21 Claremont 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
21 Claremont Close valuation sits well clear of the typical sold price in this postcode.
£466,000
Modelled from EPC, postcode comparables.
£211,500
Recorded with HM Land Registry.
Sales timeline
16 May 2006Most recent
£211,500
Median price across the last 5 sales in KT12 4RP: £475,000 (2024–2020).
Nearby sales in KT12 4RP
11a, Claremont Close, Hersham, Walton On Thames, KT12 4RP
Sold Oct 2024
£425,00037 Claremont Close, Hersham, Walton On Thames, KT12 4RP
Sold Mar 2022
£650,00017 Claremont Close, Hersham, Walton On Thames, KT12 4RP
Sold Oct 2021
£449,00025 Claremont Close, Hersham, Walton On Thames, KT12 4RP
Sold Jun 2021
£582,50023 Claremont Close, Hersham, Walton On Thames, KT12 4RP
Sold Oct 2020
£475,000
Everything we know about 21 Claremont 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 Claremont Close homes
Price per m² for 21 Claremont Close lags the street by a wide margin.
Price per m²
£2,611
Street avg £4,939
Floor Area
81 m²
Street avg 90 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.2 t/year
Similar properties nearby
1 Broad Close, Hersham
KT12 4QX
1 Church Green, Hersham
KT12 4JA
1 Abbotts Tilt, Hersham
KT12 4RB
1 Avondale Close, Hersham
KT12 4HS
1 Dukes Road, Hersham
KT12 4LS
1 Claremont Avenue, Hersham
KT12 4NR
1 Conyers Close, Hersham
KT12 4NG
1 Circle Road, Whiteley Village, Hersham
KT12 4DP
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Green — bus stop.
Closest school
0.3 km
Burhill Primary School. 11 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
51.4dB

Night-time· 23:00 – 07:00
41.8dB