18 Radnor Walk, London, SW3 4BN is a freehold terraced property built between 1900-1929. The property offers approximately 2,497 square feet of living space. In this location, properties of similar size usually have six bedrooms.

The estimated current market value of the property is £5,967,757 , which equates to approximately £2,390 per square foot. It was last sold on 26 Mar 2021 for £5,400,000. Since then, the value has increased by £567,757, representing a 10.5% increase, or approximately 2.2% per year.

The current estimated value of £5,967,757 is:

  • 28.9% higher than the average property price on Radnor Walk
  • 57.4% higher than the average in the SW3 4BN postcode area
  • and 581.8% higher than the average price for London as a whole

At the most recent EPC inspection on 8 April 2025, the property was recorded as rented.

View sold house prices in SW3 4BN

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
2497 sq ft
Tenure
Freehold
Price (estimate)
£5,967,757
Price Per sq ft (estimate)
£2,390
Bedroom Count (estimate)
6 bedrooms

EPC Summary

18 Radnor Walk, London, Kensington And Chelsea, Greater London, SW3 4BN has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 8 Apr 2025.

This property uses a gas boiler with underfloor heating as its main heating source. It is connected to mains gas. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 5 Mar 2015. The rating of C remains the same, but the energy efficiency score improved by 2.7%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, insulated at rafters to flat, insulated (assumed), improving energy efficiency from average to good.
  • The wall energy efficiency changing from very good to good, with the construction or insulation remaining solid brick, with internal insulation.
  • The lighting was updated from low energy lighting in 67% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from good to very good.
Heating Type
Boiler and underfloor heating, mains gas
Good
Hot Water
From main system
Good
Roof
Flat, insulated (assumed)
Good
Walls
Solid brick, with internal insulation
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to SW3 4BN

3 rd / 20
Price Rank
57% higher than average
2 nd / 13
Size Rank
67% bigger than average
10 th / 13
Price Per Sq FT Rank
6% lower than average

Compared to other properties in SW3 4BN , this house's estimated value ranks 3rd out of 20. Based on price per square foot, it ranks 10th out of 13 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 2nd out of 13 properties in its postcode area.

Sale History

Today
£5,967,757
streetscan.co.uk estimate
+11 %
26 Mar 2021
£5,400,000
Leasehold
-0 %
27 Mar 2015
£5,400,016
Leasehold

Area Insights

Nearby Properties

20 Radnor Walk, London, SW3 4BN
rooms: 5
size: 1701 sq ft
sale price: £1,800,000
sale date: 12 Dec 2008
16 Radnor Walk, London, SW3 4BN
rooms: 3
size: 624 sq ft
sale price: £1,623,000
sale date: 17 Feb 2006
22 Radnor Walk, London, SW3 4BN
rooms: 5
size: 1604 sq ft
sale price: £2,385,000
sale date: 31 Jan 2008
12 Radnor Walk, London, SW3 4BN
rooms: 4
size: 1507 sq ft
sale price: £1,475,000
sale date: 28 Jun 2004
28 Radnor Walk, London, SW3 4BN
rooms: 8
size: 1894 sq ft
sale price: £4,800,000
sale date: 23 Jun 2022

Data Sources

The property at 18 Radnor Walk, London, SW3 4BN appears two times in the Land Registry records, with the latest transaction recorded on 26 Mar 2021. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Apr 2025. 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.
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