1 Killowen Close, Tadworth, KT20 5BQ
About 1 Killowen Close
1 Killowen Close is a five-bedroom detached house in Tadworth (KT20 5BQ). It has a recorded floor area of 221 m² (around 2379 sq ft), construction records dating it to 2007-2011 and council tax band G. The latest certificate (April 2025) shows a C (score 79), near the top of the C band. The recommended improvements would push it to B (score 85).
Held since April 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. One planning record on file: a loft conversion approved in 2024. Past consents include a loft conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £1,090,000 is 43.4% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£319/sq ft) was about 16.3% below the postcode norm. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count.
Know exactly what you're buying at 1 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
- Bedrooms5
- Bathrooms3
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- GarageDouble
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
- Jun 2024Loft ConversionOutlineIn report
Conversion of roof space to form habitable rooms, with the addition of rooflights and rear facing dormer.
- Documents
- 8 docs on file
- Reference
- 24/00837/CLP
We flagged 1 thing worth checking at 1 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 fell during the post-2008 dip, often a low-water mark in price comparisons.
£1,090,000
Modelled from EPC, postcode comparables.
£760,000
Recorded with HM Land Registry.
Sales timeline
16 April 2009Most recent
£760,000
Median price across the last 5 sales in KT20 5BQ: £750,000 (2023–2008).
Nearby sales in KT20 5BQ
Everything we know about 1 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
Price per m²
£3,439
Street avg £4,056
Floor Area
221 m²
Street avg 193 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.0 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