3 Marion Court, Red Lion Road, Surbiton, KT6 7QP
About 3 Marion Court
3 Marion Court is a semi-detached house in Surbiton (KT6 7QP). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2023) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (February 2011); the latest reading is one band lower. Between certificates, wall efficiency dropped from Average to Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 77). At 73 m² this is the 5th smallest of 8 units on EPC record in the building, where floor areas span 65–76 m². The building's EPC ratings span F to C across 8 units on file.
Know exactly what you're buying at 3 Marion Court
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
Heating controls changed
Hot water efficiency decreased
Window efficiency improved
Wall insulation upgraded
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Planning history
3 Marion Court has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 3 Marion Court
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
3 Marion Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£357,000
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 KT6 7QP: £223,000 (2021–2006).
Everything we know about 3 Marion Court, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Red Lion Road homes
EPC Rating
68 (D)
Street avg 62 (D)
Floor Area
73 m²
Street avg 72 m²
CO₂ Emissions
2.8 t/year
Street avg 3.7 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Clive Court, 52 Oakleigh Avenue
KT6 7PU
1 Chaffinch Close
KT6 7PG
1 Marion Court, Red Lion Road
KT6 7QP
1 Blaney Court, 50 Hook Rise North
KT6 7JZ
1 Ivy Road
KT6 7BJ
1 Fullers Avenue
KT6 7TD
1 Carnegie Close
KT6 7TR
1 Bakery Mews, Picton Place
KT6 7BP
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
0.0 km
Tolworth Hospital — bus stop.
Closest school
0.2 km
Tolworth Junior School. 37 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
53.8dB

Night-time· 23:00 – 07:00
44.3dB