Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started11 Dolphin Court is a two-bedroom semi-detached house in Wallington (SM6 0HP). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1930-1949 and council tax band C. At 66 m² this is the 8th smallest of 12 units on EPC record in the building, where floor areas span 60–80 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (March 2015) shows a C (score 72). When first surveyed in June 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good. The latest certificate is from March 2015, so improvements made since then won't be reflected.
It hasn't traded since October 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced England HPI: 3.5% per year against 0% for the wider region. Today's modelled estimate of £269,000 sits 61.1% above the 2009 sale of £167,000. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).
11 Dolphin Court's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 23 Mar 2025
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£269,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 4 years.
£167,000
Growth on file: 3.5% per year over 4 years.
On price per m², 11 Dolphin Court runs well behind the street norm.
Price per m²
£2,530
Street avg £3,309
Floor Area
66 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Beddington Gardens — bus stop.

Daytime· 07:00 – 23:00
53.2dB

Changes detected from historical EPC data
Hot water efficiency decreased
Low energy lighting percentage decreased
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
29 October 2009Most recent
£167,000
+15.2%over 4 years7 October 2005
£145,000
Median price across the last 5 sales in SM6 0HP: £303,000 (2022–2014).
2 Dolphin Court Beddington Gardens Wallington
Sold Dec 2022
9 Dolphin Court Beddington Gardens Wallington
Sold Jun 2022
8 Dolphin Court Beddington Gardens Wallington
Sold Sept 2020
5 Dolphin Court Beddington Gardens Wallington
Sold Nov 2014
1 Dolphin Court Beddington Gardens Wallington
Sold Apr 2013
Street avg 3 rooms
CO₂ Emissions
2.2 t/year
Street avg 4.7 t/year
SM6 0AW
Closest school
0.5 km
Wood Field Primary School. 38 schools nearby.
Night-time· 23:00 – 07:00
43.6dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell