20 Cadogan House, St Lukes Square, Guildford, GU1 3JU
About 20 Cadogan House
20 Cadogan House is a detached house in Guildford (GU1 3JU). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (June 2022) shows a C (score 71). The rating has held steady at C across 2 certificates since June 2012. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Average to Poor. At 44 m² this is the 14th smallest of 20 units on EPC record in the building, where floor areas span 33–50 m². The building's EPC ratings span D to B across 20 units on file.
Across 1996–2020, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£549/sq ft) was about 98.6% above the typical sold price in the postcode. Sold September 2020 for £260,000.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
20 Cadogan House has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Cadogan House has more than tripled in price since its earliest registered sale in 1996.
£268,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 24 years.
£260,000
Growth on file: 5.7% per year over 24 years.
Sales timeline
29 September 2020Most recent
£260,000
+37.9%over 15 years20 July 2005
£188,500
+181.6%over 9 years13 June 1996
£66,950
Median price across the last 5 sales in GU1 3JU: £315,000 (2025–2016).
Nearby sales in GU1 3JU
12 Cadogan House, St Lukes Square, Guildford, GU1 3JU
Sold Sept 2025
£250,0005 Cadogan House, St Lukes Square, Guildford, GU1 3JU
Sold Dec 2023
£275,000The Gatehouse, St Lukes Square, Guildford, GU1 3JU
Sold Sept 2021
£710,00015 Cadogan House, St Lukes Square, Guildford, GU1 3JU
Sold Dec 2017
£315,0003 Cadogan House, St Lukes Square, Guildford, GU1 3JU
Sold May 2014
£240,000
Versus other St Lukes Square homes
On epc rating, 20 Cadogan House runs well behind the street norm.
Price per m²
£5,909
Street avg £3,834
Floor Area
44 m²
Street avg 43 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.7 t/year
Street avg 1.3 t/year
Similar properties nearby
1 Chevremont, Jenner Road
GU1 3QL
1 Bloomsbury Court, St Lukes Square
GU1 3NQ
1 Chesham Mews, Chesham Road
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1 Grosvenor House, St Lukes Square
GU1 3JZ
1 Cadogan House, St Lukes Square
GU1 3JU
1 3, Chapel Street
GU1 3UH
1 Eaton House, St Lukes Square
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1 Alexandra Lodge, Warren Road
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
27/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Harvey Road — bus stop.
Closest school
0.3 km
Holy Trinity, Guildford, CofE Aided Junior School. 20 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
48.9dB

Night-time· 23:00 – 07:00
40.1dB







