33a, Cadogan Road, Surbiton, KT6 4DJ
About 33a
33a is a one-bedroom semi-detached house in Surbiton (KT6 4DJ). It has a recorded floor area of 60 m² (around 646 sq ft) and construction records dating it to 1900-1929. Tenure is freehold. The latest certificate (May 2023) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2010. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 77). At 60 m² this is the 11th smallest of 36 units on EPC record in the building, where floor areas span 28–117 m². The building's EPC ratings span E to C across 36 units on file. Period features are noted in the property record.
Across 2006–2024, sale prices on this property compounded at 3.8% per year. On a £-per-square-foot basis, the last sale (£619/sq ft) was about 83.4% above the typical sold price in the postcode. At 60 m² it's 15.5% smaller than the typical home in the postcode (71 m² median across 35 EPCs). Last sale on file: £400,000 in March 2024.
Know exactly what you're buying at 33a
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
- Bathrooms1
- EnsuiteYes
- FireplaceYes
Outside
- Communal gardenYes
Building
- TenureFreehold
- Period featuresYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Glazing upgraded to newer, more efficient type
More low energy lighting installed
Planning history
33a has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 33a
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
33a valuation sits well clear of the typical sold price in this postcode.
£418,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 18 years.
£400,000
Growth on file: 3.8% per year over 18 years.
Sales timeline
19 March 2024Most recent
£400,000
+61.6%over 13 years9 September 2010
£247,500
+21.6%over 4 years24 April 2006
£203,500
Median price across the last 5 sales in KT6 4DJ: £575,000 (2025–2020).
Nearby sales in KT6 4DJ
Everything we know about 33a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Cadogan Road homes
Years Held for 33a lags the street by a wide margin.
Price per m²
£6,667
Street avg £4,953
Floor Area
60 m²
Street avg 59 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.9 t/year
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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
Cleaveland Road — bus stop.
Closest school
0.2 km
Maple Infants' School. 35 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
53.5dB

Night-time· 23:00 – 07:00
44.9dB