6 Killowen Close, Tadworth, KT20 5BQ
About 6 Killowen Close
6 Killowen Close is a four-bedroom semi-detached house in Tadworth (KT20 5BQ). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (December 2017) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 87).
At 113 m² it sits well below the postcode median (229 m² across 3 EPCs), making it one of the more compact homes locally. 3 planning records sit against the property, 1 approved, 0 refused. Past consents include a garage conversion, meaningful when judging how the property has evolved. Across 2008–2020, sale prices on this property compounded at 1.6% per year. Today's modelled estimate of £677,000 is 11.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£499/sq ft) was about 48.6% above the typical sold price in the postcode. Last sale on file: £607,500 in August 2020.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
EPC Rating
Certificate validity
Valid until 13 December 2027
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Planning history
6 Killowen Close has 2 separate extension applications on the council record.
3 applications on record at 6 Killowen Close, Tadworth, KT20 5BQ
- Jun 2023ConservatoryOutlineOutcome in report
Extension: Single storey · Rear of property
It is proposed to provide a single storey rear extension as a conservatory space providing additional accommodation to this residential dwelling. Maximum height 3.2m, height at eaves 2.95m and extending 4.2m beyond the rear wall.
Extension- Documents
- 6 docs on file
- Reference
- 23/01000/PDE
- More recent applications — locked
- ExtensionAug 2023Decision
- Garage ConversionJul 2023Decision
Unlock 6 Killowen Close, Tadworth, KT20 5BQ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 4 notable nearby
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£677,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.6% per year over 12 years.
£607,500
Growth on file: 1.6% per year over 12 years.
Sales timeline
27 August 2020Most recent
£607,500
+21.5%over 12 years23 June 2008
£499,950
Median price across the last 5 sales in KT20 5BQ: £760,000 (2025–2009).
Nearby sales in KT20 5BQ
Versus other Killowen Close homes
On price per m², 6 Killowen Close stands well clear of the street.
Price per m²
£5,376
Street avg £3,907
Floor Area
113 m²
Street avg 229 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.6 t/year
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
0.1 km
Tadworth Court — bus stop.
Closest school
0.2 km
Tadworth Primary School. 7 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
53.0dB

Night-time· 23:00 – 07:00
44.8dB







