Flat 3, 129 Red Lion Road, Surbiton, KT6 7RQ
About Flat 3
Flat 3 is an end-of-terrace house in Surbiton (KT6 7RQ). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to 1976-1982 and council tax band B. At 29 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 28–48 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (73 versus a worst of 67). The latest certificate (May 2024) shows a C (score 73). The rating has held steady at C across 2 certificates since April 2013. Between certificates, wall efficiency dropped from Good to Average and roof efficiency dropped from Average to Poor.
At 29 m² it sits well below the postcode median (48 m² across 17 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at Flat 3
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
Flat 3's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Planning history
Flat 3 has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at Flat 3
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
Flat 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£199,000
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 2 sales in KT6 7RQ: £258,500 (2010–2001).
Everything we know about Flat 3, 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
Flat 3 is notably below the street on floor area.
EPC Rating
73 (C)
Street avg 73 (C)
Floor Area
29 m²
Street avg 50 m²
CO₂ Emissions
1.2 t/year
Street avg 1.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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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
Red Lion Road — bus stop.
Closest school
0.4 km
Tolworth Junior School. 36 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
54.6dB

Night-time· 23:00 – 07:00
45.0dB