Type
Flat/Maisonette
Tenure
Leasehold
Floor Area
840 sq ft
78 m²
Last Sale Price
£485,000
Jul 2022
Estimated Valuation
£493,160
Est. £/sq ft
£587/sq ft
£6,323/m²
Property Details
TypeFlat/Maisonette
TenureLeasehold
Built formMid-Terrace
Construction ageEngland and Wales: 1930-1949
Habitable rooms3
Main fuelmains gas (community)
EPC currentD
EPC potentialC
Floor area840 sq ft (78 m²)
EPC dateMar 2017
WallsSolid brick, as built, no insulation (assumed)
HeatingCommunity scheme
Transaction History
15 Jul 2022
£485,000
1 Sept 2017
£451,000
10 Aug 2006
£249,000
24 Nov 1997
£149,000
Key Metrics
Estimated valuation£493,160
Value per sq ft / m²£587/sq ft (£6,323/m²)
Estimated gross yieldNot available
Implied monthly rentNot available
TW1 district percentile27th percentile
National percentile78th percentile
Other Properties on Sion Road
12Terraced
£2,275,000
Oct 2025
14Semi-Detached
£700,000
Oct 2025
22 Sion CourtFlat/Maisonette
£520,000
Jul 2025
35 Sion CourtFlat/Maisonette
£592,000
Apr 2025
34 Sion CourtFlat/Maisonette
£480,000
May 2024
7Terraced
£2,250,000
Sept 2023
5Terraced
£1,950,000
Sept 2023
20 Sion CourtFlat/Maisonette
£450,000
Sept 2023
9 Sion CourtFlat/Maisonette
£430,000
Aug 2023
21 Sion CourtFlat/Maisonette
£420,000
Nov 2021
16 Sion CourtFlat/Maisonette
£450,000
Dec 2019
District Context — TW1
TW1 covers Twickenham and the surrounding areas in southwest London, positioned along the Thames in the London Borough of Richmond upon Thames. It is an affluent, family-oriented neighbourhood known for its riverside character, strong schools, and established professional community.
Average Property Price - TW1
£886,472
97
National percentile
Average Net Household Income - TW1
£66,536
99
National percentile
10-Year Annualised Price Growth - TW1
2.8%
22
National percentile
10-Year Annualised Rent Growth - TW
3.0%
5
National percentile