Type
Flat/Maisonette
Tenure
Leasehold
Floor Area
850 sq ft
79 m²
Last Sale Price
£400,000
Feb 2026
Estimated Valuation
£400,000
Est. £/sq ft
£470/sq ft
£5,063/m²
Property Details
TypeFlat/Maisonette
TenureLeasehold
Built formSemi-Detached
Construction ageEngland and Wales: 1930-1949
Habitable rooms4
Main fuelmains gas (not community)
EPC currentD
EPC potentialC
Floor area850 sq ft (79 m²)
EPC dateMay 2016
WallsSolid brick, as built, no insulation (assumed)
HeatingBoiler and radiators, mains gas
Transaction History
27 Feb 2026
£400,000
29 Sept 2021
£390,000
21 Dec 2016
£350,000
31 Aug 2001
£134,000
28 May 1997
£70,500
Key Metrics
Estimated valuation£400,000
Value per sq ft / m²£470/sq ft (£5,063/m²)
Estimated gross yieldNot available
Implied monthly rentNot available
SM6 district percentile22nd percentile
National percentile45th percentile
Other Properties on Onslow Gardens
67bFlat/Maisonette
£400,000
Nov 2025
81Semi-Detached
£745,000
Oct 2025
112Semi-Detached
£815,000
Aug 2025
55Semi-Detached
£760,000
Aug 2025
73Semi-Detached
£665,000
Aug 2025
80Semi-Detached
£290,000
Nov 2024
91Flat/Maisonette
£345,000
Oct 2024
115Semi-Detached
£600,000
Oct 2024
124Semi-Detached
£770,000
Aug 2024
132aFlat/Maisonette
£410,000
May 2024
107Semi-Detached
£827,000
Mar 2024
District Context — SM6
SM6 covers Carshalton and surrounding areas in South London, sitting within the London Borough of Sutton. It is a suburban district with strong family appeal, characterised by established residential neighbourhoods and good local amenities.
Average Property Price - SM6
£445,750
74
National percentile
Average Net Household Income - SM6
£54,008
94
National percentile
10-Year Annualised Price Growth - SM6
2.9%
25
National percentile
10-Year Annualised Rent Growth - SM
3.6%
39
National percentile