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Get startedAllon Court is a two-bedroom mid-terrace house in Sutton (SM2 5DN). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 2003-2006 and council tax band D. At 56 m² this is the smallest unit on EPC record across Allon Court (56–115 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (July 2021) shows a C (score 80), near the top of the C band. When first surveyed in May 2010 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Good to Very Good.
5 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2007–2012, sale prices here grew -0.4% per year, broadly in step with Sutton's 0% HPI growth. Today's modelled estimate of £323,000 is 43.6% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£373/sq ft) was about 24% above the typical sold price in the postcode. Last sold in May 2012, so it's been off the market for around 14 years. At 56 m² it's 15.2% smaller than the typical home in the postcode (66 m² median across 40 EPCs).
Allon Court's carbon output is low for the local stock.
Application to vary condition 2 (Approved drawings) and Removal of Condition 4 (Flat roof as a terrace) of planning permission Ref: DM2018/00090 - Appeal Ref: APP/P5870/W/18/3207448 which approved the "Erection of a third floor extension to existing block to provide an additional 2-bedroomed self-contained flat," to provide two balconies at roof level.
Allon Court valuation sits well clear of the typical sold price in this postcode.
£323,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.4% per year over 5 years.
£225,000
Growth on file: -0.4% per year over 5 years.
CO₂ Emissions for Allon Court runs comfortably ahead of the street norm.
Price per m²
£4,018
Street avg £3,927
Floor Area
56 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Langley Park Road — bus stop.

Daytime· 07:00 – 23:00
52.6dB

Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water efficiency improved
Window efficiency improved
Wall insulation upgraded
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Application to clear condition 6 (Energy Statement) of approved application DM2018/00090. App Ref - PP/P5870/W/18/3207448.
3 more applications for this property
Join to see all planning history.
21 May 2012Most recent
£225,000
-2.0%over 5 years28 February 2007
£229,500
Median price across the last 5 sales in SM2 5DN: £372,500 (2025–2023).
CO₂ Emissions
1.2 t/year
Street avg 2.4 t/year
SM2 5HQ
Closest school
0.6 km
Manor Park Primary Academy. 41 schools nearby.
Night-time· 23:00 – 07:00
42.5dB
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