Flat 1, 77
Flat 1, 77
Description & Estimates
According to the public record, Flat 1, 77, Onslow Gardens is a period apartment with 2,088 ft2 of internal area.
Apartments of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for Flat 1, 77, Onslow Gardens is £2,805,893 and the estimated rental value is £10,078 per month.
The apartment is within 77, Onslow Gardens, London, SW7.
Onslow Gardens, London, SW7 is located in the borough of Kensington and Chelsea within the SW7 postal district.
Our Data Sources
Flat 1, 77, Onslow Gardens has no records in the the Land Registry and a single entry in the EPC database dated February 2025.
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
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 1, 77, Onslow Gardens is in very good condition we estimate a sale value of £2,946,188 and a rental value of £10,582 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £2,609,481 and a rental value of £9,372 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of Flat 1, 77, Onslow Gardens has decreased by £19,369 (0.7%), while its estimated rental value has grown by £490 per month (4.9%). Based on current estimates, the property offers a gross rental yield of 4.3%.
Energy Efficiency
Flat 1, 77, Onslow Gardens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Feb 2025.
The property is connected to mains gas and has some double glazing. It is heated using Boiler and underfloor heating, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 1, 77, Onslow Gardens within a radius of 240 metres over the last 2 years.
The most recent example is Flat 1, 42, Onslow Gardens, London, SW7 3PY, a leasehold flat which sold for £3,000,000 on the 25th July 2025.
Read more about house prices in SW7.
- Sold Jul 2025£3,000,000 | 3 Bed FlatFlat 1, 42, Onslow Gardens, London, SW7 3PYFlat 1, 42, Onslow Gardens, London, SW7 3PY
- Sold Jun 2024£2,950,000 | 3 Bed FlatFlat 22, Cedarland Court 1A, Roland Gardens, London, SW7 3RWFlat 22, Cedarland Court 1A, Roland Gardens, London, SW7 3RW
- Sold Dec 2017£3,050,000 | 3 Bed FlatFlat 1, 35, Onslow Gardens, London, SW7 3PYFlat 1, 35, Onslow Gardens, London, SW7 3PY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Onslow Gardens, London, SW7 has a total of 504 addresses. According to our analysis of all the public data, Flat 1, 77, Onslow Gardens is the 39th largest and the 85th most expensive property on the street.
When compared to the postcode district it is £694k more expensive than the average property in SW7.
More reading links
Schools Nearby
- 200mOur Lady of Victories RC Primary School
- 500mBousfield Primary School
- 600mOratory Roman Catholic Primary School
- 1.2kmSt. Thomas More Language College
- 1.4kmThe London Oratory School
- 1.5kmChelsea Academy
More reading links
Public Transport Nearby
The closest station to Flat 1, 77, Onslow Gardens is Gloucester Road station, which is 500 metres away.
- 500mGloucester Road
- 500mSouth Kensington
- 1.0kmEarl's Court
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
