Flat 20, Mason House Simms Road, London, SE1 5BX is a leasehold flat built between 1967-1975. The property offers approximately 743 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 £322,573 , which equates to approximately £434 per square foot. It was last sold on 24 Jun 2011 for £201,000. Since then, the value has increased by £121,573, representing a 60.5% increase, or approximately 4.2% per year.

The current estimated value of £322,573 is:

  • 41.1% lower than the average property price on Simms Road
  • 16.0% higher than the average in the SE1 5BX postcode area
  • and 63.1% 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 4 February 2025, the property was recorded as owner-occupied.

View sold house prices in SE1 5BX

Building approximate location

About Property

Type
Flat
Built
1967-1975
Interior Size
743 sq ft
Tenure
Leasehold
Floor level
4th floor
Price (estimate)
£322,573
Price Per sq ft (estimate)
£434
Bedroom Count (estimate)
2 bedrooms

EPC Summary

Flat 20, Mason House Simms Road, London, Southwark, Greater London, SE1 5BX has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 4 Feb 2025.

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.

The previous EPC assessment was conducted on 21 Sep 2011. The rating of D remains the same, but the energy efficiency score improved by 5%.

Since the previous assessment, several changes were observed:

  • The wall construction or insulation changed from cavity wall, as built, no insulation (assumed) to solid brick, as built, no insulation (assumed), with no change in energy efficiency (poor).
  • The lighting was updated from low energy lighting in 25% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from average to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, limited insulation (assumed)
Very Poor
Walls
Solid brick, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Sale History

Today
£322,573
streetscan.co.uk estimate
+60 %
24 Jun 2011
£201,000
Leasehold

Area Insights

Similar Properties Sold Nearby

Flat 17, Mason House Simms Road, London, SE1 5BX
rooms: 4
size: 807 sq ft
sale price: £208,000
sale date: 10 Jan 2013

Data Sources

The property at Flat 20, Mason House Simms Road, London, Southwark, Greater London, SE1 5BX appears once in the Land Registry records, with the transaction recorded on 24 Jun 2011. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 4 Feb 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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