Freestone House, Flat 6, Park Street, Colnbrook, Slough, SL3 0HS
About Freestone House
Freestone House is a mid-terrace house in Colnbrook, Slough, Slough (SL3 0HS). It has a recorded floor area of 44 m² (around 476 sq ft), construction records dating it to before 1900 and council tax band B. At 44 m² this is the 2nd smallest of 6 units on EPC record in Freestone House, where floor areas span 36–76 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (49 versus a best of 77). The latest certificate (February 2012) shows an E (score 49), well below the UK norm with real room to improve. The latest certificate is from February 2012, so improvements made since then won't be reflected.
At 44 m² it's 16.5% smaller than the typical home in the postcode (53 m² median across 41 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
Freestone House sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Feb 2022
EPC Rating
Certificate validity
Expired on 20 February 2022
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Freestone House 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
Freestone House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£176,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SL3 0HS: £212,000 (2025–2023).
Nearby sales in SL3 0HS
White Hart House, Flat 12, Park Street, Colnbrook, Slough, SL3 0HS
Sold Nov 2025
£212,000Abington, Flat 1, Park Street, Colnbrook, Slough, SL3 0HS
Sold Feb 2025
£250,000The Fairmead, Flat 1a, Park Street, Colnbrook, Slough, SL3 0HS
Sold Jan 2025
£143,500White Hart House, Flat 3, Park Street, Colnbrook, Slough, SL3 0HS
Sold Jan 2025
£215,000Abington, Flat 3, Park Street, Colnbrook, Slough, SL3 0HS
Sold Jul 2023
£300,000
Versus other Park Street homes
On epc rating, Freestone House runs well behind the street norm.
EPC Rating
49 (E)
Street avg 65 (D)
Floor Area
44 m²
Street avg 50 m²
CO₂ Emissions
3.7 t/year
Street avg 2.6 t/year
Habitable Rooms
1 rooms
Street avg 3 rooms
Similar properties nearby
Abington, Flat 2, Park Street, Colnbrook
SL3 0HS
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2 Theale Apartments, Gillcroft Road, Colnbrook
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3 Theale Apartments, Gillcroft Road, Colnbrook
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8 Theale Apartments, Gillcroft Road, Colnbrook
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9 Theale Apartments, Gillcroft Road, Colnbrook
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4 Theale Apartments, Gillcroft Road, Colnbrook
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The neighbourhood at a glance
Crime
298/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Star & Garter — bus stop.
Closest school
0.3 km
Colnbrook Church of England Primary School. 9 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
52.4dB

Night-time· 23:00 – 07:00
47.2dB







