Kittiwake House, Flat 21, High Street, Slough, SL1 1AG
About Kittiwake House
Kittiwake House is a mid-terrace house in Slough (SL1 1AG). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 2007-2011 and council tax band B. The latest certificate (September 2024) returns a B (score 83), comfortably above the UK average. The rating has held steady at B across 2 certificates since December 2009. Between certificates, wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. At 54 m² this is the 37th smallest of 79 units on EPC record in Kittiwake House, where floor areas span 19–70 m². The building's EPC ratings span D to B, with this unit at the top.
Everything you need to know about Kittiwake House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Kittiwake House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
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Planning history
Kittiwake House has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Kittiwake House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£180,000
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 SL1 1AG: £190,000 (2023–2021).
Nearby sales in SL1 1AG
Kittiwake House, Flat 41, High Street, Slough, SL1 1AG
Sold Jul 2023
£190,000Kittiwake House, Flat 54, High Street, Slough, SL1 1AG
Sold Mar 2023
£145,000Kittiwake House, Flat 53, High Street, Slough, SL1 1AG
Sold Dec 2022
£195,000Kittiwake House, Flat 17, High Street, Slough, SL1 1AG
Sold Nov 2021
£350,000Kittiwake House, Flat 19, High Street, Slough, SL1 1AG
Sold Jun 2021
£180,000
Versus other High Street homes
On co₂ emissions, Kittiwake House stands well clear of the street.
EPC Rating
83 (B)
Street avg 84 (B)
Floor Area
54 m²
Street avg 56 m²
CO₂ Emissions
0.9 t/year
Street avg 1.1 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about Kittiwake House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Gala Bingo Hall — bus stop.
Closest school
0.8 km
Slough and Eton Church of England Business and Enterprise College. 31 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
53.8dB

Night-time· 23:00 – 07:00
44.5dB






