20 Dennan Road, Surbiton, KT6 7RY
About 20 Dennan Road
20 Dennan Road is a semi-detached house in Surbiton (KT6 7RY). It has a recorded floor area of 119 m² (around 1285 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (March 2012) shows a D (score 55), a step below the typical UK home. The latest certificate is from March 2012, so improvements made since then won't be reflected.
Last sold in May 2012, so it's been off the market for around 14 years. Across the public record there are 4 sales, relatively high churn for a single property. 6 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Across 2003–2012, sale prices on this property compounded at 7.9% per year. Today's modelled estimate of £732,000 is 30.4% above the 2012 sale price.
Know exactly what you're buying at 20 Dennan Road
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
20 Dennan Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Mar 2022
EPC Rating
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Sept 2023ExtensionOutlineIn report
Erection of hip to gable and rear dormer roof extension.
- Agent
- Building Plans
- Documents
- 11 docs on file
- Reference
- 23/01995/CPU
- Aug 2023ExtensionOutlineIn report
Extension: Single storey · Rear of property
Erection of single storey rear extension (4m in depth, maximum height of 3m and eaves height of 3m)
- Documents
- 11 docs on file
- Reference
- 23/01997/PAEXT
We flagged 2 things worth checking at 20 Dennan Road
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
20 Dennan Road saw 4 transfers in just over a decade — high turnover for the postcode.
£732,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 9 years.
£561,250
Growth on file: 7.9% per year over 9 years.
Sales timeline
15 May 2012Most recent
£561,250
+47.7%over 6 years30 March 2006
£380,000
17 October 2004
£380,000
+33.3%over 1 year26 June 2003
£285,000
Median price across the last 5 sales in KT6 7RY: £825,000 (2024–2021).
Everything we know about 20 Dennan Road, 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 Dennan Road homes
On co₂ emissions, 20 Dennan Road runs well behind the street norm.
Price per m²
£4,701
Street avg £5,877
Floor Area
119 m²
Street avg 107 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
6.4 t/year
Street avg 4.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Broomfield Road Surbiton — bus stop.
Closest school
0.2 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
54.4dB
Night-time· 23:00 – 07:00
45.0dB