12 Chiltern Close, Staines Upon Thames, TW18 2BU
About 12 Chiltern Close
12 Chiltern Close is a four-bedroom end-of-terrace house in Staines Upon Thames (TW18 2BU). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (May 2023) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 84). Other recorded features include a balcony.
One planning record on file: a garage conversion approved in 2008. Past consents include a garage conversion, meaningful when judging how the property has evolved. Across 1999–2023, sale prices on this property compounded at 3.9% per year. On a £-per-square-foot basis, the last sale (£454/sq ft) was about 52% above the typical sold price in the postcode. Sold November 2023 for £650,000.
Know exactly what you're buying at 12 Chiltern 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
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenRear
- DrivewayYes
- BalconyYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Planning history
- Jan 2008Garage ConversionFullIn report
Conversion of integral garage to habitable room and associated alterations to front elevation.
- Documents
- 7 docs on file
- Reference
- 07/01207/FUL
We flagged 1 thing worth checking at 12 Chiltern 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
Sale price has at least doubled since 1999.
£709,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 24 years.
£650,000
Growth on file: 3.9% per year over 24 years.
Sales timeline
17 November 2023Most recent
£650,000
+150.0%over 23 years30 November 1999
£259,950
Median price across the last 5 sales in TW18 2BU: £595,000 (2024–2018).
Nearby sales in TW18 2BU
6 Chiltern Close, Staines Upon Thames, TW18 2BU
Sold Nov 2024
£650,00010 Chiltern Close, Staines Upon Thames, TW18 2BU
Sold Apr 2022
£595,0001 Chiltern Close, Staines Upon Thames, TW18 2BU
Sold Sept 2021
£711,0009 Chiltern Close, Staines Upon Thames, TW18 2BU
Sold Oct 2018
£547,5008 Chiltern Close, Staines Upon Thames, TW18 2BU
Sold Nov 2014
£462,000
Everything we know about 12 Chiltern 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 Chiltern Close homes
On years held, 12 Chiltern Close runs well behind the street norm.
Price per m²
£4,887
Street avg £4,936
Floor Area
133 m²
Street avg 123 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.5 t/year
Similar properties nearby
1 Allyn Close
TW18 2JZ
1 Belle Vue Close
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1 Charter Place
TW18 2HN
1 Balmoral Grange, Thames Side
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1 Broadacre
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1 Eton Court
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1 Edgell Road
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1 Cleveland Drive
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Staines Rail Station — railway station.
Closest school
0.5 km
Riverbridge Primary School. 13 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
52.9dB

Night-time· 23:00 – 07:00
44.0dB