336a, Flat 1, Hook Rise North, Surbiton, KT6 7LN
About 336a
336a is a detached house in Surbiton (KT6 7LN). It has a recorded floor area of 32 m² (around 344 sq ft). At 32 m² this is the smallest unit on EPC record across 336a (32–86 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 (76 versus a worst of 62). The latest certificate (September 2017) shows a C (score 76), near the top of the C band.
At 32 m² it sits well below the postcode median (88 m² across 20 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 336a
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
336a's carbon output is low for the local stock.
EPC Rating
Planning history
336a has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 336a
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
336a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£227,000
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 7LN: £325,000 (2023–2001).
Everything we know about 336a, 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 Hook Rise North homes
336a is notably below the street on floor area.
EPC Rating
76 (C)
Street avg 69 (D)
Floor Area
32 m²
Street avg 76 m²
CO₂ Emissions
0.9 t/year
Street avg 2.8 t/year
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Southborough High School — bus stop.
Closest school
0.2 km
Tolworth Girls' School and Sixth Form. 31 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
57.2dB

Night-time· 23:00 – 07:00
48.3dB