124a, Ewell Road, Surbiton, KT6 6HA
About 124a
124a is a semi-detached house in Surbiton (KT6 6HA). It has a recorded floor area of 26 m² (around 280 sq ft) and construction records dating it to before 1900. The latest certificate (July 2020) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in April 2010 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. The recommended improvements would push it to C (score 77). Main heating runs on to be used only when there is no heating/hot. At 26 m² this is the 2nd smallest of 35 units on EPC record in the building, where floor areas span 24–131 m². The building's EPC ratings span G to C across 35 units on file.
Held since October 1998 — that's 28 years off the open market, well above the local norm. Across 1996–1998, sale prices on this property compounded at 53.8% per year. Today's modelled estimate of £228,000 sits 66.4% above the 1998 sale of £137,000. At 26 m² it sits well below the postcode median (52 m² across 34 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 124a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
124a has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 124a
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
124a has more than doubled in price since the earliest registered sale in 1996.
£228,000
Modelled from EPC, postcode comparables and a sale-price growth of 53.8% per year over 2 years.
£137,000
Growth on file: 53.8% per year over 2 years.
Sales timeline
30 October 1998Most recent
£137,000
+158.5%over 2 years15 August 1996
£53,000
Median price across the last 5 sales in KT6 6HA: £260,000 (2023–2019).
Nearby sales in KT6 6HA
Everything we know about 124a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Ewell Road homes
124a outperforms the street on years held by a wide margin.
Price per m²
£5,269
Street avg £4,889
Floor Area
26 m²
Street avg 58 m²
Habitable Rooms
1 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.6 t/year
Similar properties nearby
1 Lang Court, Upper Brighton Road
KT6 6LE
1 Lysander Gardens
KT6 6AT
1 Glenbuck Road
KT6 6BS
1 Glenbuck Court, Glenbuck Road
KT6 6BY
1 Lockesley Square, Lovelace Gardens
KT6 6RT
1 Brunswick Lodge, Ewell Road
KT6 6BB
1 Hill Crest, Upper Brighton Road
KT6 6JX
1 Kingswood Close
KT6 6DZ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Surbiton Health Centre — bus stop.
Closest school
0.2 km
St Matthew's CofE Primary School. 34 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
54.2dB

Night-time· 23:00 – 07:00
44.0dB