Flat 821, Nell Gwynn House Sloane Avenue, London, SW3 3BQ is a leasehold flat built between 1930-1949. The property offers approximately 420 square feet of living space and is situated on the 8th floor. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £547,763 , which equates to approximately £1,305 per square foot. It was last sold on 24 Jan 1996 for £92,000. Since then, the value has increased by £455,763, representing a 495.4% increase, or approximately 16.6% per year.

The current estimated value of £547,763 is:

  • 7.0% lower than the average property price on Sloane Avenue
  • 11.9% lower than the average in the SW3 3BQ postcode area
  • and 37.4% lower than the average price for London as a whole

At the most recent EPC inspection on 12 March 2025, the property was recorded as rented.

View sold house prices in SW3 3BQ

Building approximate location

About Property

Type
Flat
Built
1930-1949
Interior Size
420 sq ft
Tenure
Leasehold
Floor level
8th floor
Price (estimate)
£547,763
Price Per sq ft (estimate)
£1,305
Bedroom Count (estimate)
1 bedroom

EPC Summary

Flat 821, Nell Gwynn House Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3BQ has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 12 Mar 2025.

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 mostly double glazed.

Heating Type
Community scheme
Good
Hot Water
Community scheme
Good
Walls
System built, as built, no insulation (assumed)
Very Poor
Windows
Mostly double glazing
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to SW3 3BQ

30 th / 38
Price Rank
12% lower than average
6 th / 36
Size Rank
11% bigger than average
34 th / 36
Price Per Sq FT Rank
21% lower than average

Compared to other properties in SW3 3BQ , this flat's estimated value ranks 30th out of 38. Based on price per square foot, it ranks 34th out of 36 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 6th out of 36 properties in its postcode area.

Sale History

Today
£547,763
streetscan.co.uk estimate
+495 %
24 Jan 1996
£92,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 420 sq ft
sale price: £637,500
sale date: 16 Jun 2022
rooms: 2
size: 452 sq ft
sale price: £850,000
sale date: 11 Jun 2018
rooms: 2
size: 409 sq ft
sale price: £460,000
sale date: 16 Sep 2011
rooms: 2
size: 377 sq ft
sale price: £305,000
sale date: 20 Nov 2009
rooms: 2
size: 388 sq ft
sale price: £368,000
sale date: 28 Jun 2007

Data Sources

The property at Flat 821, Nell Gwynn House Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3BQ appears once in the Land Registry records, with the transaction recorded on 24 Jan 1996. It also has a single Energy Performance Certificate (EPC) from 12 Mar 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.