Flat 2, Mason House
Flat 2, Mason House
Description & Estimates







Public records show Flat 2, Mason House to be a mid-century leasehold apartment with 365 ft2 of internal area.
In this area, apartments of this size normally have 1 bedroom with a balcony.
Flat 2, Mason House has an estimated sale value of £233,894 and an estimated rental value of £1,340 per month, assuming reasonable condition and based on the information available.
The apartment sits within Mason House, Simms Road, London, SE1.
Simms Road, London, SE1 lies in the borough of Southwark, within the SE1 postal district.
Our Data Sources
Flat 2, Mason House has a single entry in the Land Registry from February 2017 and a single entry in the EPC database dated May 2012.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Flat 2, Mason House would be worth £245,588, with a potential rental value of £1,407 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £217,521, with a rental value of £1,246 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of Flat 2, Mason House has declined by £2,732 (1.2%) over the last year. During the same period, its estimated monthly rental value has climbed by £77 (5.7%). The property's estimated gross yield is currently 6.9%.
Energy Efficiency
Flat 2, Mason House has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 May 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
Flat 2, Mason House last changed hands on 3rd February 2017, selling for £260,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 9.1% since February 2017.
- Sold Feb 2017£260,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 320 metres of Flat 2, Mason House across the last 2 years.
Most recently, 4, Carpenters Arms Apartments 28, Welsford Street, London, SE1 5RA, a leasehold flat, sold at £235,000 on the 7th July 2025.
Read more about house prices in SE1.
- Sold Jul 2025£235,000 | 1 Bed FlatCarpenters Arms Apartments 28, Welsford Street4, Carpenters Arms Apartments 28, Welsford Street, London, SE1 5RA
- Sold May 2021£210,000 | 1 Bed FlatMason House, Simms RoadFlat 6, Mason House, Simms Road, London, SE1 5BX
- Sold Aug 2014£140,000 | 1 Bed FlatMason House, Simms RoadFlat 18, Mason House, Simms Road, London, SE1 5BX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Flat 2, Mason House as the 61st largest and the 61st most expensive of the 64 addresses on Simms Road, London, SE1.
Against the SE1 postcode district average, it is £394k less expensive than the typical property.
More reading links
Schools Nearby
- 400mGalleywall Primary, City of London Academy
- 500mPhoenix Primary School
- 500mJohn Keats Primary School
- 200mCity of London Academy (Southwark)
- 500mHarris Academy Bermondsey
- 700mThe Charter School Bermondsey
More reading links
Public Transport Nearby
South Bermondsey station is the nearest stop to Flat 2, Mason House at 800 metres away.
- 800mSouth Bermondsey
- 900mBermondsey
- 1.2kmSurrey Quays
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

