Type
Detached
Tenure
Freehold
Floor Area
1,141 sq ft
106 m²
Last Sale Price
£450,000
Nov 2013
Estimated Valuation
£673,850
Est. £/sq ft
£591/sq ft
£6,357/m²
Property Details
TypeDetached
TenureFreehold
Built formDetached
Construction ageEngland and Wales: 1983-1990
Habitable rooms6
Main fuelmains gas (not community)
EPC currentD
EPC potentialB
Floor area1,141 sq ft (106 m²)
EPC dateApr 2013
WallsTimber frame, as built, insulated (assumed)
HeatingBoiler and radiators, mains gas
Transaction History
22 Nov 2013
£450,000
18 Oct 1996
£145,000
Key Metrics
Estimated valuation£673,850
Value per sq ft / m²£591/sq ft (£6,357/m²)
Estimated gross yieldNot available
Implied monthly rentNot available
TW20 district percentile79th percentile
National percentile89th percentile
Other Properties on Helvellyn Close
District Context — TW20
TW20 covers Staines-upon-Thames and surrounding areas in north Surrey, positioned on the western edge of the Greater London commuter belt. It is a mixed residential and commercial district with good transport links and a diverse population.
Average Property Price - TW20
£528,873
85
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - TW20
£45,675
78
National percentile
2023 census data
10-Year Annualised Price Growth - TW20
2.6%
32
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - TW
3.1%
7
National percentile
Estimate at 31 Jul 2026