1a, Copley Way, Tadworth, KT20 5QS
About 1a
1a is a five-bedroom detached house in Tadworth (KT20 5QS). It has a recorded floor area of 191 m² (around 2056 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (December 2012) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). The latest certificate is from December 2012, so improvements made since then won't be reflected.
Held since September 2004 — that's 22 years off the open market, well above the local norm. Across 2002–2004, sale prices on this property compounded at 12.9% per year. Today's modelled estimate of £970,000 sits 57.7% above the 2004 sale of £615,000. On a £-per-square-foot basis, the last sale (£299/sq ft) was about 19.8% above the typical sold price in the postcode. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved. At 191 m² it's 24.8% larger than the typical home in the postcode (153 m² median across 19 EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count.
Know exactly what you're buying at 1a
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
- Bedrooms5
- Bathrooms3
Energy performance
1a'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This certificate is over 10 years old and is no longer valid.Expired 20 Dec 2022
EPC Rating
Planning history
1a has an approved single-storey rear extension on the planning record.
- May 2015ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Agent
- Springwheel Associates
- Documents
- 14 docs on file
- Reference
- 15/00777/HHOLD
We flagged 1 thing worth checking at 1a
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
1a valuation sits well clear of the typical sold price in this postcode.
£970,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.9% per year over 3 years.
£615,000
Growth on file: 12.9% per year over 3 years.
Sales timeline
13 September 2004Most recent
£615,000
+38.2%over 2 years16 January 2002
£445,000
Median price across the last 5 sales in KT20 5QS: £835,000 (2025–2021).
Everything we know about 1a, 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 Copley Way homes
1a outperforms the street on habitable rooms by a wide margin.
Price per m²
£3,220
Street avg £3,737
Floor Area
191 m²
Street avg 156 m²
Habitable Rooms
10 rooms
Street avg 6 rooms
CO₂ Emissions
6.8 t/year
Street avg 6.7 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Vernon Walk — bus stop.
Closest school
0.8 km
Epsom Downs Community School & Early Years Centres. 11 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
51.1dB

Night-time· 23:00 – 07:00
40.9dB