11a, Derby Road, Cheam, Sutton, SM1 2BL
About 11a
11a is a semi-detached house in Cheam, Sutton, Sutton (SM1 2BL). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1900-1929 and council tax band B. At 67 m² this is the 4th smallest of 23 units on EPC record in the building, where floor areas span 26–262 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (March 2018) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 63).
3 planning records sit against the property, 0 approved, 0 refused, 1 pending. An active application for a loft conversion is awaiting a decision. At 67 m² it sits well below the postcode median (154 m² across 22 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs).
Everything you need to know about 11a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Planning history
An application for a loft conversion is currently awaiting a decision.
- Nov 2025Loft ConversionFullIn report
Conversion of loft space involving a dormer extension at rear and rooflights to front and rear roofslopes.
- Agent
- Michael Jack Architects
- Documents
- 12 docs on file
- Reference
- DM2025/01389
- Dec 2020Tree WorksTreesIn report
Elder tree - fell.
- Documents
- 7 docs on file
- Reference
- TREE2020/00164
We flagged 2 things worth checking at 11a
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
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Sales history & valuation
11a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£297,000
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 2BL: £935,000 (2024–2021).
Nearby sales in SM1 2BL
Flat 2, 20 Derby Road, Cheam, Sutton, SM1 2BL
Sold May 2024
£185,00016 Derby Road, Cheam, Sutton, SM1 2BL
Sold Jan 2024
£1,185,0001 Derby Road, Cheam, Sutton, SM1 2BL
Sold Mar 2023
£881,00022 Derby Road, Cheam, Sutton, SM1 2BL
Sold Feb 2023
£1,150,0003 Derby Road, Cheam, Sutton, SM1 2BL
Sold Aug 2021
£935,000
Versus other Derby Road homes
On epc rating, 11a runs well behind the street norm.
EPC Rating
42 (E)
Street avg 64 (D)
Floor Area
67 m²
Street avg 53 m²
CO₂ Emissions
5.4 t/year
Street avg 2.7 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Everything you need to know about 11a
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
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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
0.1 km
Cheam Road / Gander Green Lane — bus stop.
Closest school
0.7 km
Robin Hood Infants' School. 32 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
53.5dB
Night-time· 23:00 – 07:00
43.9dB