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 £693,000 is 14.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£499/sq ft) was about 56.3% above the typical sold price in the postcode. Last sale on file: £607,500 in August 2020.
Know exactly what you're buying at 6 Killowen Close
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
- Bedrooms4
- Bathrooms2
Energy performance
EPC Rating
Planning history
6 Killowen Close has 2 separate extension applications on the council record.
- Aug 2023ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension. Max height 3.7m, height at eaves 3m and extending 4.2m beyond the rear wall.
- Documents
- 4 docs on file
- Reference
- 23/01408/PDE
- Jul 2023Garage ConversionOutlineIn report
It is proposed to convert the existing integral garage to a bedroom suite. This will involve removing the existing garage door and replacing it with a window.
- Documents
- 6 docs on file
- Reference
- 23/01001/CLP
We flagged 1 thing worth checking at 6 Killowen Close
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£693,000
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: £750,000 (2023–2008).
Nearby sales in KT20 5BQ
Everything we know about 6 Killowen Close, 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 Killowen Close homes
On price per m², 6 Killowen Close stands well clear of the street.
Price per m²
£5,376
Street avg £3,410
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
1/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
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.0dB

Night-time· 23:00 – 07:00
44.8dB