Flat 1, 139 St James Road, Sutton, SM1 2TJ
About Flat 1
Flat 1 is an end-of-terrace house in Sutton (SM1 2TJ). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 2003-2006 and council tax band A. At 58 m² this is the largest unit on EPC record across the building (33–58 m²). On EPC score it ranks last in the building (74 versus a best of 78). The latest certificate (December 2014) shows a C (score 74). The latest certificate is from December 2014, so improvements made since then won't be reflected.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs).
Energy performance
Flat 1's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 Dec 2024
EPC Rating
Planning history
Flat 1 has been extended on multiple sides of the property across separate planning applications.
- Jul 2017ExtensionFullIn report
Extension: Part single, part two storey · Side of property
Erection of a part one part two storey side extension to provide an additional bedroom to each flat.
- Agent
- Krsdesigns
- Reference
- B2017/77142
- Oct 2016ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension.
- Agent
- Krsdesigns
- Reference
- B2016/75229
We flagged 2 things worth checking at Flat 1
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£252,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SM1 2TJ: £310,000 (2025–2022).
Nearby sales in SM1 2TJ
Versus other St James Road homes
Flat 1 outperforms the street on floor area by a wide margin.
EPC Rating
74 (C)
Street avg 60 (D)
Floor Area
58 m²
Street avg 47 m²
CO₂ Emissions
1.7 t/year
Street avg 2.3 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
West Sutton Rail Station — railway station.
Closest school
0.2 km
Robin Hood Infants' School. 41 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.5dB

Night-time· 23:00 – 07:00
41.1dB







