Our Data Sources
Flat 1A, 25, Onslow Square has 41 entries in the Land Registry, most recently in October 2020 and a single entry in the EPC database dated January 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Flat 1A, 25, Onslow Square is in very good condition we estimate a sale value of £627,609 and a rental value of £2,524 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £555,882 and a rental value of £2,236 per month.
Energy Efficiency
Flat 1A, 25, Onslow Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Jan 2024.
The property is connected to mains gas and has full secondary glazing. It is heated using community scheme.
Sold Prices
According to HM Land Registry, Flat 1A, 25, Onslow Square was last sold on 27th October 2020 for £560,000 and was recorded as a leasehold flat.
The property has had 4 sales since 1995.
Since October 2020, the market for similar properties has dropped by 1.9%.
- Sold Oct 2020£560,000
- Sold Sep 2001£259,000
- Sold Feb 2000£185,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 5 sales of properties similar to Flat 1A, 25, Onslow Square within a radius of 280 metres since 2010.
The most recent example is 16B, Bury Walk, London, SW3 6QB, a leasehold flat which sold for £600,000 on the 30th May 2023.
Read more about house prices in SW7.
- Sold May 2023£600,000 | 1 Bed Flat16B, Bury Walk, London, SW3 6QB16B, Bury Walk, London, SW3 6QB
- Sold Jul 2019£405,000 | 1 Bed FlatFlat 3, Glendower Mansions , Glendower Place, London, SW7 3DSFlat 3, Glendower Mansions , Glendower Place, London, SW7 3DS
- Sold Jul 2019£297,724 | 1 Bed FlatFlat 1, 20A , Thurloe Street, London, SW7 2LTFlat 1, 20A , Thurloe Street, London, SW7 2LT
- Sold Oct 2014£615,000 | 1 Bed FlatFlat B, 5, Thurloe Square, London, SW7 2TAFlat B, 5, Thurloe Square, London, SW7 2TA
- Sold Apr 2010£485,000 | 1 Bed FlatFlat 2, 35, Sydney Street, London, SW3 6PUFlat 2, 35, Sydney Street, London, SW3 6PU
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 £1,670,351, ranging from £860,033 to £2,762,531.
- Flat 6, 25 Onslow Square
2 Bed Flat | 0 m | Est. Value: £860,033
- Flat 8, 25 Onslow Square
3 Bed Flat | 0 m | Est. Value: £2,037,667
- Flat 11, 25 Onslow Square
2 Bed Flat | 0 m | Est. Value: £1,371,602
- Flat 10, 25 Onslow Square
3 Bed Flat | 0 m | Est. Value: £2,014,564
- Flat 12, 25 Onslow Square
3 Bed Flat | 0 m | Est. Value: £1,201,933
Location Comparison
Onslow Square, London, SW7 has a total of 321 addresses. According to our analysis of all the public data, Flat 1A, 25, Onslow Square is the 317th largest and the 319th most expensive property on the street.
When compared to the postcode district it is £1.465m less expensive than the average property in SW7.
More reading links
Schools Nearby
- Oratory Roman Catholic Primary School300 m away
- Marlborough Primary School400 m away
- Our Lady of Victories RC Primary School500 m away
- St. Thomas More Language College700 m away
- Chelsea Academy1.8 km away
- The London Oratory School1.9 km away
More reading links
Public Transport Nearby
- South Kensington|200 m away
- Gloucester Road|700 m away
- Knightsbridge|1.0 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
