1 Daventry Close, Colnbrook, Slough, SL3 0PW
About 1 Daventry Close
1 Daventry Close is a three-bedroom semi-detached house in Colnbrook, Slough, Slough (SL3 0PW). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (April 2026) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2020. Between certificates, wall efficiency went from Average to Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 76). This certificate was lodged in the last six months, so the rating reflects current condition. Our model identifies extension potential, subject to local planning policy.
Today's modelled estimate of £477,000 is 25.5% above the 2020 sale price. Last sale on file: £380,000 in September 2020.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- GarageDouble
Building
- Extension potentialPossible
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 7 April 2036
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
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Planning history
1 Daventry Close has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£477,000
Modelled from EPC, postcode comparables.
£380,000
Recorded with HM Land Registry.
Sales timeline
24 September 2020Most recent
£380,000
Median price across the last 5 sales in SL3 0PW: £445,000 (2025–2017).
Nearby sales in SL3 0PW
7 Daventry Close, Colnbrook, Slough, SL3 0PW
Sold Jul 2025
£445,0004 Daventry Close, Colnbrook, Slough, SL3 0PW
Sold Dec 2023
£480,0006 Daventry Close, Colnbrook, Slough, SL3 0PW
Sold Jan 2023
£480,0002 Daventry Close, Colnbrook, Slough, SL3 0PW
Sold Jan 2017
£420,00011 Daventry Close, Colnbrook, Slough, SL3 0PW
Sold Jul 2016
£380,000
Versus other Daventry Close homes
On epc rating, 1 Daventry Close runs well behind the street norm.
Price per m²
£4,222
Street avg £4,465
Floor Area
90 m²
Street avg 94 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.3 t/year
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The neighbourhood at a glance
Crime
298/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Poyle Road Junction — bus stop.
Closest school
0.1 km
Pippins School. 4 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
57.4dB

Night-time· 23:00 – 07:00
52.0dB







