Flat 3, 17 Chapter Street, London, SW1P 4NF is a leasehold flat built between 1996-2002. The property offers approximately 807 square feet of living space and is situated on the 6th floor of a 6-storey building. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £706,991 , which equates to approximately £876 per square foot. It was last sold on 27 Jul 2009 for £445,000. Since then, the value has increased by £261,991, representing a 58.9% increase, or approximately 3.6% per year.

The current estimated value of £706,991 is:

  • 24.4% lower than the average property price on Chapter Street
  • 26.7% higher than the average in the SW1P 4NF postcode area
  • and 15.4% lower than the average price for London as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. 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 9 September 2025, the property was recorded as owner-occupied.

View sold house prices in SW1P 4NF

Building approximate location

About Property

Type
Flat
Built
1996-2002
Interior Size
807 sq ft
Tenure
Leasehold
Floor level
6th floor of 6
Price (estimate)
£706,991
Price Per sq ft (estimate)
£876
Bedroom Count (estimate)
2 bedrooms

EPC Summary

Flat 3, 17 Chapter Street, London, City Of Westminster, Greater London, SW1P 4NF has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 9 Sep 2025.

This property uses electric room heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows are fully double glazed.

The previous EPC assessment was conducted on 24 Mar 2009. The rating of C remains the same, but the energy efficiency score improved by 5.3%.

Since the previous assessment, several changes were observed:

  • The heating system changed from electric storage heaters to room heaters, electric, with no change in energy efficiency (poor).
  • The lighting was updated from low energy lighting in 14% of fixed outlets to good lighting efficiency, with efficiency improving from poor to good.
Heating Type
Room heaters, electric
Poor
Hot Water
Electric immersion, off-peak
Average
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Compared to SW1P 4NF

3 rd / 16
Price Rank
27% higher than average
5 th / 11
Size Rank
37% bigger than average
7 th / 11
Price Per Sq FT Rank
7% lower than average

Compared to other properties in SW1P 4NF , this flat's estimated value ranks 3rd out of 16. Based on price per square foot, it ranks 7th out of 11 properties. In terms of size, this home ranks 5th out of 11 properties in its postcode area.

Sale History

Today
£706,991
streetscan.co.uk estimate
+59 %
27 Jul 2009
£445,000
Leasehold
+28.2 %
29 Apr 2005
£347,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 775 sq ft
sale price: £701,000
sale date: 1 Nov 2019
rooms: 3
size: 861 sq ft
sale price: £1,000,000
sale date: 16 Mar 2015
rooms: 4
size: 883 sq ft
sale price: £659,950
sale date: 2 Aug 2013
rooms: 4
size: 840 sq ft
sale price: £645,000
sale date: 30 Nov 2012
rooms: 3
size: 689 sq ft
sale price: £440,000
sale date: 6 Aug 2010

Data Sources

The property at Flat 3, 17 Chapter Street, London, SW1P 4NF appears two times in the Land Registry records, with the latest transaction recorded on 27 Jul 2009. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Sep 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.