Flat 2, 15
Flat 2, 15
Description & Estimates







Public records show Flat 2, 15, Callow Street to be a period leasehold apartment with 570 ft2 of internal area.
In this area, apartments of this size normally have 2 bedrooms.
Flat 2, 15, Callow Street has an estimated sale value of £660,141 and an estimated rental value of £2,849 per month, assuming reasonable condition and based on the information available.
The apartment sits within 15, Callow Street, London, SW3.
Callow Street, London, SW3 lies in the borough of Kensington and Chelsea, within the SW3 postal district.
Our Data Sources
Flat 2, 15, Callow Street has 41 entries in the Land Registry , most recently in August 2008 and a single entry in the EPC database dated February 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Flat 2, 15, Callow Street would be worth £693,148, with a potential rental value of £2,991 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £613,931, with a rental value of £2,649 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of Flat 2, 15, Callow Street has dropped by £10,566 (1.6%) over the last year. During the same period, its estimated monthly rental value has risen by £140 (4.9%). The property's estimated gross yield is currently 5.2%.
Energy Efficiency
Flat 2, 15, Callow Street has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Feb 2023.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
Flat 2, 15, Callow Street last changed hands on 29th August 2008, selling for £497,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 74.9% since August 2008.
- Sold Aug 2008£497,000
- Sold Dec 1999£250,000
- Sold May 1998£190,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 250 metres of Flat 2, 15, Callow Street across the last 2 years.
Most recently, Flat 3, 118-120 , Beaufort Street, London, SW3 6BU, a leasehold flat, sold at £620,000 on the 18th November 2025.
Read more about house prices in SW3.
- Sold Nov 2025£620,000 | 2 Bed Flat118-120 , Beaufort StreetFlat 3, 118-120 , Beaufort Street, London, SW3 6BU
- Sold Oct 2025£620,000 | 2 Bed FlatElm Park Mansions, Park WalkFlat 32, Elm Park Mansions, Park Walk, London, SW10 0AW
- Sold Apr 2025£795,000 | 1 Bed Flat116, Beaufort StreetFlat 2, 116, Beaufort Street, London, SW3 6BU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Flat 2, 15, Callow Street as the 38th largest and the 41st most expensive of the 77 addresses on Callow Street, London, SW3.
Against the SW3 postcode district average, it is £1.42m less expensive than the typical property.
More reading links
Schools Nearby
- 200mPark Walk Primary School
- 400mServite RC Primary School
- 500mAshburnham Community School
- 1.0kmChelsea Academy
- 1.1kmThe London Oratory School
- 1.4kmSaint John Bosco College
More reading links
Public Transport Nearby
Gloucester Road station is the nearest stop to Flat 2, 15, Callow Street at 900 metres away.
- 900mGloucester Road
- 900mSouth Kensington
- 1.1kmWest Brompton
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

