Penthouse 1, Portman Mansions Chiltern Street, London, W1U 5AJ is a leasehold flat built between 1900-1929. The property offers approximately 676 square feet of living space and is situated on the 6th floor of a 7-storey building. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £1,126,313 , which equates to approximately £1,661 per square foot. It was last sold on 22 Oct 2009 for £725,000. Since then, the value has increased by £401,313, representing a 55.4% increase, or approximately 3.4% per year.

The current estimated value of £1,126,313 is:

  • 25.0% lower than the average property price on Chiltern Street
  • 32.7% lower than the average in the W1U 5AJ postcode area
  • and 28.7% higher than the average price for London as a whole

View sold house prices in W1U 5AJ

Building approximate location

About Property

Type
Flat
Built
1900-1929
Interior Size
676 sq ft
Tenure
Leasehold
Floor level
6th floor of 7
Price (estimate)
£1,126,313
Price Per sq ft (estimate)
£1,661
Bedroom Count (estimate)
2 bedrooms

EPC Summary

Penthouse 1, Portman Mansions Chiltern Street, London, City Of Westminster, Greater London Authority, W1U 5AJ has an Energy Performance Certificate (EPC) rating of E, based on the latest assessment carried out on 24 Mar 2009.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, no insulation (assumed)
Very Poor
Walls
Timber frame, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Good
Lighting
No low energy lighting
Very Poor

Compared to W1U 5AJ

10 th / 10
Price Rank
33% lower than average
8 th / 8
Size Rank
53% smaller than average
1 st / 8
Price Per Sq FT Rank
44% higher than average

Compared to other properties in W1U 5AJ , this flat's estimated value ranks 10th out of 10. Based on price per square foot, it ranks 1st out of 8 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 8th out of 8 properties in its postcode area.

Sale History

Today
£1,126,313
streetscan.co.uk estimate
+55 %
22 Oct 2009
£725,000
Leasehold
+128 %
12 Jun 2000
£318,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 627 sq ft
sale price: £955,000
sale date: 24 Nov 2023
rooms: 4
size: 775 sq ft
sale price: £805,000
sale date: 9 May 2023
rooms: 3
size: 775 sq ft
sale price: £1,150,000
sale date: 26 Aug 2022
rooms: 3
size: 775 sq ft
sale price: £1,100,000
sale date: 15 Jul 2022
rooms: 3
size: 732 sq ft
sale price: £833,000
sale date: 12 Nov 2021

Data Sources

The property at Penthouse 1, Portman Mansions Chiltern Street, London, W1U 5AJ appears two times in the Land Registry records, with the latest transaction recorded on 22 Oct 2009. It also has a single Energy Performance Certificate (EPC) from 24 Mar 2009. 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.