40 Chaffinch Close, Surbiton, KT6 7PG
About 40 Chaffinch Close
40 Chaffinch Close is a one-bedroom detached house in Surbiton (KT6 7PG). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1983-1990 and council tax band C. At 44 m² this is the 2nd smallest of 28 units on EPC record in the building, where floor areas span 41–85 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (August 2021) shows a C (score 76), near the top of the C band.
At 44 m² it sits well below the postcode median (69 m² across 27 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £244,000 is 16.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£443/sq ft) was about 103.9% above the typical sold price in the postcode. Most recent transfer: January 2022 at £210,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 40 Chaffinch Close
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
What this property has
Inside
- Bedrooms1
Outside
- ParkingAllocated
Building
- Heating systemGas
Energy performance
40 Chaffinch Close's carbon output is low for the local stock.
EPC Rating
Planning history
40 Chaffinch Close has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 40 Chaffinch Close
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£244,000
Modelled from EPC, postcode comparables.
£210,000
Recorded with HM Land Registry.
Sales timeline
14 January 2022Most recent
£210,000
Median price across the last 5 sales in KT6 7PG: £400,000 (2023–2019).
Nearby sales in KT6 7PG
Everything we know about 40 Chaffinch Close, 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 Chaffinch Close homes
Price per m² for 40 Chaffinch Close runs comfortably ahead of the street norm.
Price per m²
£4,773
Street avg £3,684
Floor Area
44 m²
Street avg 66 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.3 t/year
Street avg 2.0 t/year
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KT6 7AT
1 Bidmead Court, Kent Way
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1 Diana Gardens
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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
0.4 km
Red Lion Road — bus stop.
Closest school
0.4 km
Tolworth Girls' School and Sixth Form. 33 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
56.4dB

Night-time· 23:00 – 07:00
47.8dB