Flat 1B, Basil Mansions Basil Street, London, SW3 1AP is a leasehold flat built between 1900-1929. The property offers approximately 1,044 square feet of living space. In this location, apartments of similar size usually have three bedrooms.

The estimated current market value of the property is £1,815,734 , which equates to approximately £1,739 per square foot. It was last sold on 23 Dec 2015 for £1,900,000. Since then, the value has decreased by £84,266, representing a 4.4% decrease, or approximately 0.4% per year.

The current estimated value of £1,815,734 is:

  • 0.2% higher than the average property price on Basil Street
  • 34.3% lower than the average in the SW3 1AP postcode area
  • and 107.4% higher than the average price for London as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (2 out of 3 inspections). This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 10 December 2024, the property was recorded as rented.

View sold house prices in SW3 1AP

Building approximate location

About Property

Type
Flat
Built
1900-1929
Interior Size
1044 sq ft
Tenure
Leasehold
Price (estimate)
£1,815,734
Price Per sq ft (estimate)
£1,739
Bedroom Count (estimate)
3 bedrooms

EPC Summary

Flat 1B, Basil Mansions Basil Street, London, Kensington And Chelsea, Greater London, SW3 1AP has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 10 Dec 2024.

This property is heated by a shared community system (community scheme). Community heating means the heat is supplied from a central source serving multiple homes. A community heating scheme is used to provide hot water. The windows are single glazed.

The previous EPC assessment was conducted on 17 Mar 2014, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 19%.

Since the previous assessment, several changes were observed:

  • The wall energy efficiency improving from very poor to poor, with the construction or insulation remaining solid brick, as built, no insulation (assumed).
  • The lighting was updated from low energy lighting in 21% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from poor to very good.
Heating Type
Community scheme
Good
Hot Water
Community scheme
Good
Walls
Solid brick, as built, no insulation (assumed)
Poor
Windows
Single glazed
Very Poor
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to SW3 1AP

15 th / 26
Price Rank
34% lower than average
10 th / 17
Size Rank
33% smaller than average
7 th / 17
Price Per Sq FT Rank
2% lower than average

Compared to other properties in SW3 1AP , this flat's estimated value ranks 15th out of 26. Based on price per square foot, it ranks 7th out of 17 properties. In terms of size, this home ranks 10th out of 17 properties in its postcode area.

Sale History

Today
£1,815,734
streetscan.co.uk estimate
-4 %
23 Dec 2015
£1,900,000
Leasehold
+47.1 %
1 Nov 2011
£1,292,000
Leasehold
+207.6 %
3 Mar 2004
£420,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 936 sq ft
sale price: £2,370,000
sale date: 7 May 2024
rooms: 4
size: 1163 sq ft
sale price: £2,175,000
sale date: 30 Sep 2022
rooms: 3
size: 947 sq ft
sale price: £3,300,000
sale date: 22 Jul 2022
rooms: 4
size: 1027 sq ft
sale price: £1,965,000
sale date: 4 Dec 2020
rooms: 4
size: 1076 sq ft
sale price: £1,800,000
sale date: 12 Oct 2018

Data Sources

The property at Flat 1B, Basil Mansions Basil Street, London, SW3 1AP appears three times in the Land Registry records, with the latest transaction recorded on 23 Dec 2015. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 10 Dec 2024. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.