Flat 7, Altayyar House, 102 Marsham Street, London, SW1P 4EL is a leasehold flat built in 2012 onwards. The property offers approximately 646 square feet of living space and is situated on the 4th floor. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £1,271,064 , which equates to approximately £1,968 per square foot. It was last sold on 30 Jun 2015 for £1,409,600. Since then, the value has decreased by £138,536, representing a 9.8% decrease, or approximately 0.9% per year.

The current estimated value of £1,271,064 is:

  • 26.3% higher than the average property price on Marsham Street
  • 22.4% higher than the average in the SW1P 4EL postcode area
  • and 52.1% higher than the average price for London as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 17 March 2025, the property was recorded as rented.

View sold house prices in SW1P 4EL

Building approximate location

About Property

Type
Flat
Built
2012 onwards
Interior Size
646 sq ft
Tenure
Leasehold
Floor level
4th floor
Price (estimate)
£1,271,064
Price Per sq ft (estimate)
£1,968
Bedroom Count (estimate)
2 bedrooms

EPC Summary

Flat 7, Altayyar House, 102 Marsham Street, London, City Of Westminster, Greater London, SW1P 4EL has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 17 Mar 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 24 Mar 2015. The rating of B is unchanged, though the energy efficiency score decreased by 1.2%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from (other premises above) to (another dwelling above), with no change in energy efficiency (n/a).
  • The wall construction or insulation changed from average thermal transmittance 0.27 w/m-¦k to system built, as built, insulated (assumed), with no change in energy efficiency (very good).
  • The windows were upgraded from high performance glazing to fully double glazed.
Heating Type
Boiler and underfloor heating, mains gas
Good
Hot Water
From main system
Good
Walls
System built, as built, insulated (assumed)
Very Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to SW1P 4EL

3 rd / 14
Price Rank
22% higher than average
10 th / 14
Size Rank
5% smaller than average
4 th / 14
Price Per Sq FT Rank
29% higher than average

Compared to other properties in SW1P 4EL , this flat's estimated value ranks 3rd out of 14. Based on price per square foot, it ranks 4th out of 14 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 10th out of 14 properties in its postcode area.

Sale History

Today
£1,271,064
streetscan.co.uk estimate
-10 %
30 Jun 2015
£1,409,600
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 721 sq ft
sale price: £690,000
sale date: 5 Aug 2025
rooms: 3
size: 646 sq ft
sale price: £1,051,650
sale date: 30 Jun 2015
rooms: 3
size: 592 sq ft
sale price: £878,750
sale date: 1 Jun 2015
rooms: 2
size: 667 sq ft
sale price: £957,600
sale date: 14 May 2015
rooms: 3
size: 739 sq ft
sale price: £680,000
sale date: 13 Oct 2025

Data Sources

The property at Flat 7, Altayyar House, 102 Marsham Street, London, City Of Westminster, Greater London, SW1P 4EL appears once in the Land Registry records, with the transaction recorded on 30 Jun 2015. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 17 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.