12a, White Beam Way, Tadworth, KT20 5DL
About 12a
12a is a three-bedroom detached house in Tadworth (KT20 5DL). It has a recorded floor area of 219 m² (around 2357 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (February 2023) returns a B (score 81), comfortably above the UK average. When first surveyed in March 2015 the rating was D, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Good and lighting went from Very Poor to Very Good. Other recorded features include a conservatory.
Untraded for 18 years, with the last transfer in February 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 219 m² it's 27.7% larger than the typical home in the postcode (172 m² median across 12 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £1,090,000 sits 127.1% above the 2008 sale of £480,000. On a £-per-square-foot basis, the last sale (£204/sq ft) was about 56.2% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
- FireplaceYes
Outside
- Private gardenYes
- DrivewayYes
Everything you need to know about 12a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
12a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 10 February 2033
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
12a has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£1,090,000
Modelled from EPC, postcode comparables.
£480,000
Recorded with HM Land Registry.
Sales timeline
22 February 2008Most recent
£480,000
Median price across the last 5 sales in KT20 5DL: £1,175,000 (2023–2021).
Nearby sales in KT20 5DL
Versus other White Beam Way homes
12a outperforms the street on epc rating by a wide margin.
Price per m²
£2,192
Street avg £5,474
Floor Area
219 m²
Street avg 173 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
5.1 t/year
Street avg 6.7 t/year
Everything you need to know about 12a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
96/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Allum Grove — bus stop.
Closest school
1.3 km
Tadworth Primary School. 5 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
46.2dB
Night-time· 23:00 – 07:00
38.9dB