Our Data Sources
Flat 4, 23, Sumner Place has no records in the Land Registry and a single entry in the EPC database dated November 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate Flat 4, 23, Sumner Place would be worth £1,262,997, with a potential rental value of £3,749 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,118,655, with a rental value of £3,321 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 4, 23, Sumner Place has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Nov 2019.
The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 8 sales of comparable properties within 270 metres of Flat 4, 23, Sumner Place since 2007.
Most recently, Flat I, 46, Onslow Gardens, London, SW7 3PY, a leasehold flat, sold at £1,500,000 on the 14th September 2023.
Read more about house prices in SW7.
- Sold Sep 2023£1,500,000 | 2 Bed FlatFlat I, 46, Onslow Gardens, London, SW7 3PYFlat I, 46, Onslow Gardens, London, SW7 3PY
- Sold Sep 2022£718,000 | 2 Bed Flat61A, Onslow Square, London, SW7 3LS61A, Onslow Square, London, SW7 3LS
- Sold May 2022£850,000 | 1 Bed FlatFlat 3, 11A , Cranley Place, London, SW7 3AEFlat 3, 11A , Cranley Place, London, SW7 3AE
- Sold Dec 2021£1,300,000 | 2 Bed FlatFlat 2, 23, Sumner Place, London, SW7 3EGFlat 2, 23, Sumner Place, London, SW7 3EG
- Sold Jan 2017£6,200,000 | 2 Bed FlatFlat 5, 20, Onslow Square, London, SW7 3NPFlat 5, 20, Onslow Square, London, SW7 3NP
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £2,340,906, ranging from £1,249,781 to £5,332,070.
- Flat 3, 23 Sumner Place
2 Bed Flat | 0 m | Est. Value: £1,273,267
- Flat 1, 23 Sumner Place
3 Bed Flat | 0 m | Est. Value: £3,385,311
- Flat 2, 23 Sumner Place
2 Bed Flat | 0 m | Est. Value: £1,249,781
- 22 Sumner Place
6 Bed House | 6 m | Est. Value: £5,332,070
- 21 Sumner Place
6 Bed House | 11 m | Est. Value: £5,135,562
Location Comparison
Our analysis of the public data ranks Flat 4, 23, Sumner Place as the 45th largest and the 41st most expensive of the 45 addresses on Sumner Place, London, SW7.
Against the SW7 postcode district average, it is £860k less expensive than the typical property.
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Schools Nearby
- Our Lady of Victories RC Primary School300 m away
- Oratory Roman Catholic Primary School400 m away
- Marlborough Primary School600 m away
- St. Thomas More Language College900 m away
- Chelsea Academy1.7 km away
- The London Oratory School1.8 km away
More reading links
Public Transport Nearby
- South Kensington|200 m away
- Gloucester Road|500 m away
- Knightsbridge|1.2 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












