27 Cranborne Avenue, Surbiton, KT6 7JP
About 27 Cranborne Avenue
27 Cranborne Avenue is a three-bedroom semi-detached house in Surbiton (KT6 7JP). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (August 2022) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump.
One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £660,000 is 13.8% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£612/sq ft) was about 112.5% above the typical sold price in the postcode. Most recent transfer: July 2023 at £580,000.
Know exactly what you're buying at 27 Cranborne Avenue
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
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
27 Cranborne Avenue has an approved single-storey rear extension on the planning record.
- Jan 2024ExtensionOutlineIn report
Extension: Single storey · Rear of property
Erection of single storey rear extension (4.30m in depth, maximum height of 3.0m and eaves height of 3.30m)
- Documents
- 9 docs on file
- Reference
- 23/03291/PAEXT
We flagged 2 things worth checking at 27 Cranborne Avenue
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
27 Cranborne Avenue valuation sits well clear of the typical sold price in this postcode.
£660,000
Modelled from EPC, postcode comparables.
£580,000
Recorded with HM Land Registry.
Sales timeline
23 July 2023Most recent
£580,000
Median price across the last 5 sales in KT6 7JP: £590,000 (2025–2019).
Nearby sales in KT6 7JP
Everything we know about 27 Cranborne Avenue, 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 Cranborne Avenue homes
27 Cranborne Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£6,591
Street avg £4,500
Floor Area
88 m²
Street avg 100 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 3.8 t/year
Similar properties nearby
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1 Cranborne Avenue
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1 Culsac Road
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KT6 7BL
1 Egmont Road
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1 Oakleigh Avenue
KT6 7PY
1 Egmont Avenue
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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
Tolworth Rail Station — railway station.
Closest school
0.7 km
Tolworth Girls' School and Sixth Form. 32 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
57.4dB

Night-time· 23:00 – 07:00
49.4dB